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LAS - GTF

$145 Find cheap flights from Las Vegas to Great Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Great Falls departing on 6/28. 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
Mon 7/1
Mon 7/8

Search hundreds of travel sites at once for deals on flights to Great Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Great Falls, 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 Great Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 42,787,818 times on KAYAK, and here is why:

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Cheap flight deals from Las Vegas to Great Falls (LAS-GTF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Great Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:10 am - 9:29 amLAS-GTF
2h 19mnonstop
5:31 pm - 6:42 pmGTF-LAS
2h 11mnonstop
$145Allegiant Air
Find Deal
Fri, Jun 28 - Fri, Jul 5
6:10 am - 9:29 amLAS-GTF
2h 19mnonstop
5:31 pm - 6:42 pmGTF-LAS
2h 11mnonstop
$152Allegiant Air
Find Deal
Fri, Jun 28 - Fri, Jul 5
8:19 pm - 11:59 pmLAS-GTF
26h 40m1 stop
7:02 am - 1:14 pmGTF-LAS
7h 12m1 stop
$290Alaska Airlines
Find Deal
Tue, Jun 25 - Mon, Jul 1
5:07 pm - 10:48 pmLAS-GTF
4h 41m1 stop
5:45 am - 8:41 amGTF-LAS
3h 56m1 stop
$298Delta
Find Deal
Fri, Jun 28 - Fri, Jul 5
5:07 pm - 10:48 pmLAS-GTF
4h 41m1 stop
12:05 pm - 8:02 pmGTF-LAS
8h 57m2 stops
$303Delta
Find Deal
Tue, Jun 25 - Mon, Jul 1
9:05 am - 5:34 pmLAS-GTF
7h 29m2 stops
5:45 am - 4:18 pmGTF-LAS
11h 33m2 stops
$308Delta
Find Deal
Tue, Jun 25 - Mon, Jul 1
6:05 am - 11:59 pmLAS-GTF
16h 54m2 stops
4:11 pm - 9:31 pmGTF-LAS
6h 20m1 stop
$325Alaska Airlines
Find Deal
Wed, Jul 10 - Sun, Jul 14
6:00 am - 11:23 amLAS-GTF
4h 23m1 stop
5:45 am - 12:56 pmGTF-LAS
8h 11m2 stops
$328Delta
Find Deal
Thu, Jul 11 - Sun, Jul 14
7:15 am - 11:59 pmLAS-GTF
15h 44m1 stop
4:11 pm - 9:31 pmGTF-LAS
6h 20m1 stop
$330Alaska Airlines
Find Deal
Thu, Jul 18 - Sun, Jul 21
9:07 am - 5:42 pmLAS-GTF
7h 35m2 stops
5:45 am - 12:56 pmGTF-LAS
8h 11m2 stops
$358Delta
Find Deal
Wed, Jul 10 - Sun, Jul 14

Flights from Las Vegas to Great Falls - Travel Insights & Trends

Get data-powered insights and trends into flights from Las Vegas to Great Falls 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 Great Falls?

The average price of all flights from Las Vegas to Great Falls clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Las Vegas to Great Falls, look for departures on Sundays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Great Falls, Monday is the cheapest day to fly and Thursday is the most expensive.

Which airlines provide the cheapest flights from Las Vegas to Great Falls?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Las Vegas to Great Falls found on KAYAK was with Delta for $149. Allegiant Air proposed a round-trip connection from $145 and Alaska Airlines from $290.

Which airlines fly non-stop between Las Vegas and Great Falls?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Las Vegas to Great Falls.
There is just one airline that flies from Las Vegas to Great Falls direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $75.

How many flights are there between Las Vegas and Great Falls per day?

There is a maximum of 1 nonstop flight a day that takes off from Las Vegas and lands in Great Falls, with an average flight time of 2h 19m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 2 flights.

Which cabin class options are there for flights between Las Vegas and Great Falls?

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 Great Falls take?

The duration of a nonstop flight to Great Falls from Las Vegas is typically 2h 19m. The journey crosses a distance of 810 miles.

What’s the earliest departure time from Las Vegas to Great Falls?

Early birds can take the earliest flight from Las Vegas at 6:10 am and will be landing in Great Falls at 9:29 am.

What’s the latest departure time from Las Vegas to Great Falls?

If you prefer to fly at night, the latest flight from Las Vegas to Great Falls jets off at 1:21 pm and lands at 4:41 pm.

Good to know

Low season

June

High season

June

Cheapest flight

$145
Best time to beat the crowds with an average 64% drop in price.
Most popular time to fly and prices are also 64% lower on average.
Flight from Las Vegas to Great Falls

When to book flights from Las Vegas to Great Falls

Are your dates flexible? Find out the best times to travel from Las Vegas to Great Falls 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 Great Falls

  • What is the cheapest flight from Las Vegas to Great Falls?

    In the last 3 days, the lowest price for a flight from Las Vegas to Great Falls was $149 for a one-way ticket and $145 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Great Falls?

    No, a passport isn't needed to fly from Las Vegas to Great Falls. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Las Vegas to Great Falls?

    The Airbus A319 is the aircraft model that flies most regularly on the Las Vegas to Great Falls flight route.

  • On which days can I fly direct from Las Vegas to Great Falls?

    You can catch a nonstop flight from Las Vegas to Great Falls on on Monday, and Friday.

  • Which is the best airline for flights from Las Vegas to Great Falls, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Great Falls are Delta and Allegiant Air. With an average price for the route of $467 and an overall rating of 8.0, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $117 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Las Vegas to Great Falls?

    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 Great Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls 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 Great Falls?

    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 Great Falls with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and GTF 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 Great Falls?

    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 Great Falls 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

Prefer to fly non-stop from Las Vegas to Great Falls?

Find which airlines fly direct from Harry Reid Intl to Great Falls, which days they fly and book direct flights.

Nonstop departures

Las Vegas Harry Reid Intl to Great Falls

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Great Falls to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top airlines flying from Las Vegas to Great Falls

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Great Falls. 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 Great Falls? 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 10419 reviews
8.0Entertainment
7.4Food
8.2Boarding
7.9Comfort
8.6Crew
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.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

Book cheap flights from Las Vegas to Great Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Great Falls found on KAYAK in the last 72 hours.
7/4Thu
1 stopDelta
4h 11mLAS-GTF
$149
7/4Thu
2 stopsDelta
10h 44mLAS-GTF
$154
7/3Wed
1 stopDelta
4h 22mLAS-GTF
$174
7/4Thu
2 stopsDelta
10h 44mLAS-GTF
$187
7/3Wed
2 stopsAlaska Airlines
28h 36mLAS-GTF
$230
6/18Tue
1 stopAlaska Airlines
7h 12mLAS-GTF
$246
6/18Tue
2 stopsAlaska Airlines
9h 59mLAS-GTF
$251
7/3Wed
2 stopsUnited Airlines
11h 19mLAS-GTF
$645
7/2Tue
2 stopsUnited Airlines
11h 19mLAS-GTF
$774
6/17Mon
2 stopsUnited Airlines
19h 04mLAS-GTF
$843

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Last minute flights from Las Vegas to Great Falls

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 Great Falls that are departing in the next 10 days.
6/3Mon
multi-stopAlaska Airlines
6h 55mLAS-GTF
6/5Wed
multi-stopAlaska Airlines
8h 51mGTF-LAS
$992
6/3Mon
multi-stopAlaska Airlines
11h 18mLAS-GTF
6/5Wed
multi-stopAlaska Airlines
13h 04mGTF-LAS
$997
6/3Mon
multi-stopAlaska Airlines
11h 18mLAS-GTF
6/5Wed
multi-stopAlaska Airlines
11h 59mGTF-LAS
$1,002
6/2Sun
multi-stopUnited Airlines
11h 19mLAS-GTF
6/5Wed
multi-stopUnited Airlines
6h 32mGTF-LAS
$1,447

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Las Vegas - Great Falls Flights

Departure:

Las Vegas (LAS)United States

Destination:

Great Falls (GTF)United States

Return flight deals:

Great Falls - Las Vegas

Cabin classes:

$124