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LAS - STL

$38 Find cheap flights from Las Vegas to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to St. Louis departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Las Vegas to St. Louis (LAS-STL)

 
These are the cheapest deals for flights from Las Vegas to St. Louis currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Las Vegas to St. Louis

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Las Vegas to St. Louis.

Recent one-way flight deals from Las Vegas to St. Louis

Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to St. Louis found on KAYAK recently.

Recent last minute flight deals from Las Vegas to St. Louis

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Las Vegas to St. Louis.

Recent direct flight deals from Las Vegas to St. Louis

The latest deals for direct flights from Las Vegas to St. Louis so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Las Vegas to St. Louis

Find recent round-trip train or bus tickets from Las Vegas to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:01 am - 10:18 amLAS-STL
3h 17mnonstop
7:29 pm - 9:06 pmSTL-LAS
3h 37mnonstop
$59Frontier
Find Deal
Thu, Aug 29 - Sun, Sep 1
5:01 am - 10:18 amLAS-STL
3h 17mnonstop
7:29 pm - 9:06 pmSTL-LAS
3h 37mnonstop
$60Frontier
Find Deal
Fri, Aug 16 - Sun, Aug 18
5:01 am - 10:18 amLAS-STL
3h 17mnonstop
7:29 pm - 9:06 pmSTL-LAS
3h 37mnonstop
$62Frontier
Find Deal
Thu, Sep 5 - Mon, Sep 9
5:01 am - 10:18 amLAS-STL
3h 17mnonstop
7:29 pm - 9:06 pmSTL-LAS
3h 37mnonstop
$71Frontier
Find Deal
Thu, Sep 26 - Sun, Sep 29
5:30 am - 10:42 amLAS-STL
3h 12mnonstop
1:55 pm - 3:22 pmSTL-LAS
3h 27mnonstop
Tue, Jun 11 - Wed, Jun 12
6:00 am - 11:14 amLAS-STL
3h 14mnonstop
7:49 pm - 9:25 pmSTL-LAS
3h 36mnonstop
$96Frontier
Find Deal
Thu, Jul 4 - Tue, Jul 9
9:00 am - 2:16 pmLAS-STL
3h 16mnonstop
7:29 pm - 9:15 pmSTL-LAS
3h 46mnonstop
Fri, Jun 14 - Tue, Jun 18
12:09 pm - 5:28 pmLAS-STL
3h 19mnonstop
4:31 pm - 5:45 pmSTL-LAS
27h 14m2 stops
$115Spirit Airlines
Find Deal
Thu, Sep 5 - Mon, Sep 9
9:50 am - 3:06 pmLAS-STL
3h 16mnonstop
10:11 am - 11:41 pmSTL-LAS
15h 30m1 stop
$120Spirit Airlines
Find Deal
Wed, Jul 17 - Tue, Jul 23
11:59 pm - 12:41 pmLAS-STL
10h 42m1 stop
6:30 am - 10:54 pmSTL-LAS
18h 24m1 stop
$235Sun Country Air
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Thu, Jun 13 - Sun, Jun 16
5:30 am - 10:42 amLAS-STL
3h 12mnonstop
$38Frontier
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Thu, Jun 20
6:00 am - 11:14 amLAS-STL
3h 14mnonstop
$39Frontier
Find Deal
Tue, Jul 2
9:00 am - 2:16 pmLAS-STL
3h 16mnonstop
$58Spirit Airlines
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Fri, Jun 7
6:38 am - 5:21 pmLAS-STL
8h 43m1 stop
$124American Airlines
Find Deal
Tue, Jul 2
6:05 am - 5:28 pmLAS-STL
33h 23m2 stops
$131Spirit Airlines
Find Deal
Wed, Jul 3
12:59 am - 10:01 amLAS-STL
7h 02m1 stop
$200United Airlines
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Wed, Aug 7
8:37 pm - 12:46 pmLAS-STL
14h 09m2 stops
$285United Airlines
Find Deal
Tue, Jun 4
6:00 am - 2:33 pmLAS-STL
6h 33m1 stop
$329Delta
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Wed, Jun 26
7:25 pm - 8:33 amLAS-STL
11h 08m2 stops
$341American Airlines
Find Deal
Sun, Jun 30
12:35 am - 10:35 amLAS-STL
8h 00m1 stop
$369Delta
Find Deal
Tue, Jun 25
5:01 am - 10:13 amLAS-STL
3h 12mnonstop
7:29 pm - 9:15 pmSTL-LAS
3h 46mnonstop
$133Frontier
Find Deal
Fri, May 31 - Thu, Jun 6
5:01 am - 10:13 amLAS-STL
3h 12mnonstop
7:23 pm - 9:11 pmSTL-LAS
3h 48mnonstop
$186Frontier
Find Deal
Fri, May 31 - Tue, Jun 4
5:01 am - 10:13 amLAS-STL
3h 12mnonstop
7:23 pm - 9:11 pmSTL-LAS
3h 48mnonstop
$193Frontier
Find Deal
Fri, May 31 - Mon, Jun 3
11:35 am - 9:31 pmLAS-STL
7h 56m1 stop
3:32 pm - 11:54 pmSTL-LAS
10h 22m1 stop
$201Frontier
Find Deal
Fri, May 31 - Thu, Jun 6
5:01 am - 10:13 amLAS-STL
3h 12mnonstop
3:32 pm - 12:04 amSTL-LAS
10h 32m1 stop
$202Frontier
Find Deal
Fri, May 31 - Thu, Jun 20
9:56 am - 3:14 pmLAS-STL
3h 18mnonstop
2:35 pm - 11:01 pmSTL-LAS
34h 26m2 stops
$340Spirit Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
12:45 am - 11:10 amLAS-STL
8h 25m1 stop
6:50 pm - 11:23 pmSTL-LAS
6h 33m1 stop
$448Delta
Find Deal
Mon, Jun 3 - Thu, Jun 6
10:10 am - 6:40 pmLAS-STL
30h 30m3 stops
4:05 pm - 5:38 pmSTL-LAS
3h 33mnonstop
$506Spirit Airlines
Find Deal
Sat, Jun 1 - Mon, Jun 3
12:13 am - 10:28 amLAS-STL
8h 15m1 stop
10:46 am - 5:00 pmSTL-LAS
8h 14m1 stop
$789American Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
12:59 am - 9:53 amLAS-STL
6h 54m1 stop
6:30 am - 2:15 pmSTL-LAS
9h 45m2 stops
$1,003United Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
5:01 am - 10:18 amLAS-STL
3h 17mnonstop
7:29 pm - 9:06 pmSTL-LAS
3h 37mnonstop
$59Frontier
Find Deal
Thu, Aug 29 - Sun, Sep 1
5:01 am - 10:18 amLAS-STL
3h 17mnonstop
7:29 pm - 9:06 pmSTL-LAS
3h 37mnonstop
$60Frontier
Find Deal
Thu, Aug 15 - Mon, Aug 19
5:01 am - 10:18 amLAS-STL
3h 17mnonstop
7:29 pm - 9:06 pmSTL-LAS
3h 37mnonstop
$62Frontier
Find Deal
Thu, Sep 5 - Mon, Sep 9
5:01 am - 10:18 amLAS-STL
3h 17mnonstop
7:29 pm - 9:06 pmSTL-LAS
3h 37mnonstop
$71Frontier
Find Deal
Thu, Sep 26 - Sun, Sep 29
5:30 am - 10:42 amLAS-STL
3h 12mnonstop
1:55 pm - 3:22 pmSTL-LAS
3h 27mnonstop
Tue, Jun 11 - Wed, Jun 12
6:00 am - 11:14 amLAS-STL
3h 14mnonstop
7:49 pm - 9:25 pmSTL-LAS
3h 36mnonstop
$96Frontier
Find Deal
Thu, Jul 4 - Tue, Jul 9
9:00 am - 2:16 pmLAS-STL
3h 16mnonstop
7:29 pm - 9:15 pmSTL-LAS
3h 46mnonstop
Fri, Jun 14 - Tue, Jun 18
5:30 am - 10:42 amLAS-STL
3h 12mnonstop
1:55 pm - 3:22 pmSTL-LAS
3h 27mnonstop
Wed, Jun 26 - Wed, Jul 3
5:01 am - 10:18 amLAS-STL
3h 17mnonstop
7:29 pm - 9:06 pmSTL-LAS
3h 37mnonstop
$116Frontier
Find Deal
Mon, Sep 16 - Thu, Sep 19
8:56 am - 2:12 pmLAS-STL
3h 16mnonstop
6:18 pm - 7:51 pmSTL-LAS
3h 33mnonstop
$286Spirit Airlines
Find Deal
Mon, Oct 21 - Thu, Oct 24

Flights from Las Vegas to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from Las Vegas to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to St. Louis?

The average price of all flights from Las Vegas to St. Louis clicked on KAYAK for each day over the last 12 months.
When flying from Las Vegas to St. Louis, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Las Vegas, you’ll find the best rates on Sundays and the most expensive ones on Thursdays.

What is the cheapest month to fly from Las Vegas to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Las Vegas to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Las Vegas to St. Louis is September, where tickets cost $154 on average. On the other hand, the most expensive months are November and December, where the average cost of tickets is $331 and $321 respectively.

How far in advance should I book a flight from Las Vegas to St. Louis?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Las Vegas to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Las Vegas to St. Louis, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 days before departure.

Which airlines provide the cheapest flights from Las Vegas to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier ($38) and Spirit Airlines ($58). The cheapest round-trip tickets were found on Frontier ($59) and Spirit Airlines ($115).

Which airlines fly non-stop between Las Vegas and St. Louis?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Las Vegas to St. Louis.
There are 3 airlines that fly nonstop from Las Vegas to St. Louis. They are: Frontier, Southwest and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $83 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Las Vegas and St. Louis per day?

Each day, there are between 4 and 7 nonstop flights that take off from Las Vegas and land in St. Louis, with an average flight time of 3h 11m. The most common departure time is 5:00 am and most flights take off in the morning. Each week, there are 43 flights. The most frequent day of departure is Wednesday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Las Vegas and St. Louis?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Las Vegas to St. Louis take?

The duration of a nonstop flight to St. Louis from Las Vegas is typically 3h 12m. The journey crosses a distance of 1,367 miles.

What’s the earliest departure time from Las Vegas to St. Louis?

Early birds can take the earliest flight from Las Vegas at 5:30 am and will be landing in St. Louis at 10:42 am.

What’s the latest departure time from Las Vegas to St. Louis?

If you prefer to fly at night, the latest flight from Las Vegas to St. Louis jets off at 8:20 pm and lands at 1:30 am.

Good to know

Low season

January

High season

June

Cheapest flight

$38
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Las Vegas to St. Louis

When to book flights from Las Vegas to St. Louis

Are your dates flexible? Find out the best times to travel from Las Vegas to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to St. Louis

  • Can I use public transportation to travel to Harry Reid International Airport from Las Vegas?

    The bus is your only choice if you'd prefer to use public transportation to go to the airport. Bus lines 109 and 108 go between the city center and the LAS airport. Both buses arrives at the airport's zero level after departing from SB Casino Center after Bonneville.

  • Are there nursing suites at Harry Reid International Airport?

    For any parent traveling with a baby, there are around three lactation facilities at LAS airport. The nursing suites are private and have an indication deadbolt that may be used to secure them from the inside. Additionally, they have ample area for your stroller and luggage while yet allowing you to sit and nurse your baby. The accommodations may be found on the Concourse C connector between gates B and A, in Concourse D close to the playground, and close to gate E9 in Terminal 3.

  • How do I get from STL to St. Louis?

    You can take a taxi or a Towncar from STL if you want to quickly get to St.Louis . It takes a taxi roughly 20min to cover the 15 miles distance. On the other hand, the bus or train are your only choices if you like taking public transportation. With a bus, you can get to downtown St. Louis in approximately 1h 7min while the MTR train takes roughly 31min.

  • Is it possible to find car rentals at STL?

    STL features multiple car rental agencies. There is a location at the airport for every major automobile rental company in the US, including Budget, Alamo, Avis, and Hertz. It is advised that you reserve your rental in advance for simpler servicing.

  • What is the cheapest flight from Las Vegas to St. Louis?

    In the last 3 days, the lowest price for a flight from Las Vegas to St. Louis was $38 for a one-way ticket and $59 for a round-trip.

  • Do I need a passport to fly between Las Vegas and St. Louis?

    No

  • Which airports will I be using when flying from Las Vegas to St. Louis?

    When flying out of Las Vegas you will be using Las Vegas Harry Reid Intl. You will be landing at St. Louis, also known as Lambert-St Louis.

  • Which airlines offer Wi-Fi service onboard planes from Las Vegas to St. Louis?

    American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Las Vegas to St. Louis flight route.

  • Which aircraft models fly most regularly from Las Vegas to St. Louis?

    The Airbus A320neo is the aircraft model that flies most regularly on the Las Vegas to St. Louis flight route.

  • On which days can I fly direct from Las Vegas to St. Louis?

    There are nonstop flights from Las Vegas to St. Louis on a daily basis.

  • Which is the best airline for flights from Las Vegas to St. Louis, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to St. Louis are Delta and United Airlines. With an average price for the route of $382 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $454 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Las Vegas to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Las Vegas to St. Louis

  • Looking for a cheap flight? 25% of our users found flights on this route for $40 or less one-way and $100 or less round-trip.
  • Consider taking connecting flights as opposed to one direct flight to reduce the cost of your ticket from Las Vegas (LAS) to St. Louis (STL). Since connecting flights frequently have lower demand than direct flights, most airlines typically offer lower costs for them. These flights usually have layovers at DEN, MSP, ORD and SLC.
  • There are numerous outdoor pet relief places available to incoming guests at Harry Reid International Airport (LAS). Two more can be found outside of Terminal 1, and one is outside of Terminal 3. The other is outside the ticketing area. If you find that those ones are far away consider using the one near the baggage claim area.
  • Please keep your pet in their secure carriers the entire time you are at the airport if you are flying out through LAS to STL. If the pet is a service animal, it must be kept on a leash at all times. However, when using the pet relief facilities, you don't have to put them on leash.
  • If you're flying out of Harry Reid International Airport (LAS) in an early morning flight, you should consider making a reservation at Tru by Hilton Las Vegas Airport Hotel. Located around 1.4 miles away, it is one of the LAS airport hotels, offering you a practical spot to stay so you won't have to struggle with the morning traffic to the airport and be at risk of missing your flight.
  • Choose the flights using the automatic transfer option when making a reservation for a connecting flight to STL from LAS rather than the self-transfer option. This is due to the fact that self-transfer flights need you to check both your bags and yourself into each flight.
See more tips

Prefer to fly non-stop from Las Vegas to St. Louis?

Find which airlines fly direct from Harry Reid Intl to Lambert-St Louis, which days they fly and book direct flights.

Nonstop departures

Las Vegas Harry Reid Intl to Lambert-St Louis

Monday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest

Frontier, Southwest

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest

Frontier, Southwest

Friday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest

Frontier, Southwest

Sunday

Frontier, Southwest

Frontier, Southwest

See more direct flights

Nonstop returns

Lambert-St Louis to Las Vegas Harry Reid Intl

Monday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest

Frontier, Southwest

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest

Frontier, Southwest

Friday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest

Frontier, Southwest

Sunday

Frontier, Southwest

Frontier, Southwest

See more direct flights
See more direct flights

Top 5 airlines serving from Las Vegas to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

I paid just under 200 for flight and luggage, then paid 200 to change the flight, then paid 100 for a carry on. Then the cancelled the flight. Of the 500 I spent they refunded 250. I bought a delta flight for 270 never flew with spirit, but spirit kept 250, not even refunding the 100 for the carry on though they cancelled the flight (for weather on a day with only a slight rain ).

Flight was canceled. Knew there was weather, and were notified of 20 min delayed, and then suddenly canceled. Next reschedule was for 2 days. No help other than to refund. Thankfully full refund and appreciate that. I appreciate discounted airline but felt they could've done more for customer inconvenience.

There was a .79 discrepancy between the cost of the flight and what was paid. Spirit didn't let me obtain my boarding pass until the .79 (seventy nine cents) was paid. Contacting their customer service to resolve the issue was a nightmare that involved many wait minutes and two different departments. The price Kayak gave to Affirm, whom I used to pay for the tickets, and the price Spirit charged for the flight were off by the .79. I almost lost the ticket because of the hassle.

They sure know how to make you feel like you're packed into a sardine can. Most uncomfortable seat you imagine.

Flying on Spirit Airline is a penny-pinching beat down.

I flew from Las Vegas to Reno Nevada. Airfare was 60 $ round trip. I needed to bring my skis and boots.that was going to be $111 to bring them. Upon arrival they informed me that anyone who has skis more than 62 inches long is charged an oversize fee of $150 each way. Almost everyone over 5 foot five has skis over 62 inches long. So I paid $60 for the flight and $411 to bring my skis with me! WTF

The agent at the check in desk was absolutely rude. The rest of the team after that was good, but the check in process at LAS was miserable. The woman at the desk spoke like we were stupid and was rude throughout the process.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

I liked getting off the plane. Everything else was well below standards. Not even offering a bag of peanuts for free for a 4 hours flight is ridiculous.

The whole experience was bad. Didn't know no complimentary drinks or snacks. $4.39 for a soda is ridiculous even a bottle water. A carry on was $74 just crazy. I don't think I will take this airline ever again. Very bad

Delayed...attendants checked every single bag and item for sizes before boarding.

4 hour delay because they used our aircraft to fly a different segment (per the captain)

Due to delay of our first flight, we almost missed the second flight. Workers were more agreeable, and baggage did not seem to be an issue.

The experience was terrible. The flight boarded late, then after leaving the gate the plane had had to return to the gate for fuel. After 2 hours on the plane, the flight was canceled. The reasons given for the cancelation didn't sound truthful. and different reasons were given. My 15 year old daughter was flying alone on this flight. When they all disembarked the plane she kept asking the crew what she was supposed to do. No one even gave her the courtesy of a response. No one. It took another 4.75 hrs to be out of customs and baggage. She was re-booked the following day. That flight departed 2 hours late. After all of that, they offered a measly $100 flight voucher with an expiry date of 3 months! All in all a terrible experience. We won't be using Frontier again in the future.

I like the easy check-in and boarding process. I love the non stop flight

absolutely horrific. delayed flights, overbooking. over charging. nightmare service beyond words. stay away.

Book cheap flights from Las Vegas to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to St. Louis found on KAYAK in the last 72 hours.
6/20Thu
nonstopFrontier
3h 12mLAS-STL
$38
7/2Tue
nonstopFrontier
3h 14mLAS-STL
$39
6/7Fri
nonstopSpirit Airlines
3h 16mLAS-STL
$58
7/2Tue
1 stopAmerican Airlines
8h 43mLAS-STL
$124
7/3Wed
2 stopsSpirit Airlines
33h 23mLAS-STL
$131
8/7Wed
1 stopUnited Airlines
7h 02mLAS-STL
$200
6/4Tue
2 stopsUnited Airlines
14h 09mLAS-STL
$285
6/26Wed
1 stopDelta
6h 33mLAS-STL
$329
6/30Sun
2 stopsAmerican Airlines
11h 08mLAS-STL
$341
6/25Tue
1 stopDelta
8h 00mLAS-STL
$369

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Last minute flights from Las Vegas to St. Louis

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Las Vegas to St. Louis that are departing in the next 10 days.
5/31Fri
nonstopFrontier
3h 12mLAS-STL
6/6Thu
nonstopFrontier
3h 46mSTL-LAS
$133
5/31Fri
nonstopFrontier
3h 12mLAS-STL
6/4Tue
nonstopFrontier
3h 48mSTL-LAS
$186
5/31Fri
nonstopFrontier
3h 12mLAS-STL
6/3Mon
nonstopFrontier
3h 48mSTL-LAS
$193
5/31Fri
multi-stopFrontier
7h 56mLAS-STL
6/6Thu
multi-stopFrontier
10h 22mSTL-LAS
$201
5/31Fri
nonstopFrontier
3h 12mLAS-STL
6/20Thu
multi-stopFrontier
10h 32mSTL-LAS
$202
5/31Fri
nonstopSpirit Airlines
3h 18mLAS-STL
6/4Tue
multi-stopSpirit Airlines
34h 26mSTL-LAS
$340
6/3Mon
multi-stopDelta
8h 25mLAS-STL
6/6Thu
multi-stopDelta
6h 33mSTL-LAS
$448
6/1Sat
multi-stopSpirit Airlines
30h 30mLAS-STL
6/3Mon
nonstopSpirit Airlines
3h 33mSTL-LAS
$506
5/31Fri
multi-stopAmerican Airlines
8h 15mLAS-STL
6/3Mon
multi-stopAmerican Airlines
8h 14mSTL-LAS
$789
5/31Fri
multi-stopUnited Airlines
6h 54mLAS-STL
6/3Mon
multi-stopUnited Airlines
9h 45mSTL-LAS
$1,003

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Las Vegas - St. Louis Flights

Departure:

Las Vegas (LAS)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Las Vegas

Cabin classes:

$39