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STL - JNU

$346 Find cheap flights from St. Louis to Juneau

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Juneau departing on 7/12. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Juneau, 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 St. Louis to Juneau, 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:

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Cheap flight deals from St. Louis to Juneau (STL-JNU)

 
These are the cheapest deals for flights from St. Louis to Juneau 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 St. Louis to Juneau

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

Recent one-way flight deals from St. Louis to Juneau

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

Recent last minute flight deals from St. Louis to Juneau

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

Recent direct flight deals from St. Louis to Juneau

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

Cheap bus & train deals from St. Louis to Juneau

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

All round-trip flight deals to Juneau

The cheapest plane tickets to Juneau found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:30 am - 7:10 pmSTL-JNU
15h 40m2 stops
7:12 am - 10:07 pmJNU-STL
11h 55m2 stops
$534Delta
Find Deal
Tue, Jul 9 - Wed, Jul 17
7:00 am - 8:35 pmSTL-JNU
16h 35m1 stop
5:20 am - 1:33 pmJNU-STL
29h 13m1 stop
$563Alaska Airlines
Find Deal
Sun, Aug 18 - Mon, Aug 26
7:00 am - 6:40 amSTL-JNU
26h 40m2 stops
5:20 am - 1:33 pmJNU-STL
29h 13m1 stop
$566Alaska Airlines
Find Deal
Sun, Aug 18 - Mon, Aug 26
6:30 am - 7:10 pmSTL-JNU
15h 40m2 stops
7:12 am - 10:07 pmJNU-STL
11h 55m2 stops
$568Delta
Find Deal
Wed, Jul 10 - Wed, Jul 17
6:30 am - 7:10 pmSTL-JNU
15h 40m2 stops
7:12 am - 10:07 pmJNU-STL
11h 55m2 stops
$581Delta
Find Deal
Tue, Jul 9 - Mon, Jul 15
6:30 am - 7:10 pmSTL-JNU
15h 40m2 stops
7:12 am - 10:07 pmJNU-STL
11h 55m2 stops
$607Delta
Find Deal
Wed, Jul 10 - Mon, Jul 15
7:00 am - 6:40 amSTL-JNU
26h 40m3 stops
7:10 am - 1:33 pmJNU-STL
27h 23m2 stops
$610Alaska Airlines
Find Deal
Sun, Aug 18 - Mon, Aug 26
7:32 pm - 12:07 amSTL-JNU
7h 35m1 stop
5:20 am - 11:59 pmJNU-STL
15h 39m1 stop
$722American Airlines
Find Deal
Wed, Jul 10 - Tue, Jul 16
10:19 am - 12:07 amSTL-JNU
16h 48m2 stops
11:30 am - 11:59 pmJNU-STL
9h 29m1 stop
$727American Airlines
Find Deal
Wed, Jul 10 - Tue, Jul 16
7:32 pm - 12:07 amSTL-JNU
7h 35m1 stop
5:20 am - 11:59 pmJNU-STL
15h 39m1 stop
$762American Airlines
Find Deal
Thu, Jul 11 - Wed, Jul 17
7:32 pm - 12:07 amSTL-JNU
7h 35m1 stop
$346Alaska Airlines
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Fri, Jul 12
7:32 pm - 7:57 pmSTL-JNU
27h 25m3 stops
$366Alaska Airlines
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Fri, Jul 12
7:00 am - 12:49 pmSTL-JNU
8h 49m1 stop
5:20 am - 11:59 pmJNU-STL
15h 39m1 stop
$868Alaska Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
7:00 am - 12:49 pmSTL-JNU
8h 49m1 stop
7:08 am - 11:59 pmJNU-STL
13h 51m2 stops
$938Alaska Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
7:00 am - 12:49 pmSTL-JNU
8h 49m1 stop
10:06 am - 1:36 pmJNU-STL
24h 30m3 stops
$951Alaska Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
9:43 am - 8:50 pmSTL-JNU
14h 07m2 stops
10:06 am - 11:59 pmJNU-STL
10h 53m3 stops
$1,109Alaska Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
7:00 am - 7:50 pmSTL-JNU
15h 50m3 stops
10:06 am - 11:59 pmJNU-STL
10h 53m3 stops
$1,215Alaska Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11

Good to know

Low season

October

High season

August

Cheapest flight

$346
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from St. Louis to Juneau

When to book flights from St. Louis to Juneau

Are your dates flexible? Find out the best times to travel from St. Louis to Juneau 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 St. Louis to Juneau

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

    In the last 3 days, the lowest price for a flight from St. Louis to Juneau was $346 for a one-way ticket and $534 for a round-trip.

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

    No, a passport isn't needed to fly from St. Louis to Juneau. However, local authorities might ask for an official ID.

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

    On your way to Juneau, you’ll fly out from Lambert-St Louis. You’ll be landing at Juneau Intl.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Juneau?

    oneworld, and SkyTeam are the airline alliances operating flights between St. Louis and Juneau, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Juneau, Alaska Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Juneau are Alaska Airlines and American Airlines. With an average price for the route of $620 and an overall rating of 8.0, Alaska Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $645 and an overall rating of 7.3.

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

    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 St. Louis to Juneau.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Juneau from St. Louis 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 St. Louis to Juneau?

    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 Juneau with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and JNU 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 St. Louis to Juneau?

    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 Juneau from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from St. Louis to Juneau

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Juneau. 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 St. Louis to Juneau? 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
Alaska AirlinesOverall score based on 9192 reviews
7.9Comfort
8.2Boarding
7.3Food
8.6Crew
7.3Entertainment
Airline reviews

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

8.0 ExcellentNorma, May 2024SNA - SEA
Read more about Alaska Airlines reviews

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

Full flight where I had another passenger sitting in middle seat who said that he had lost 250 lbs from 500. The stewardess on exiting the flight advise me that I was going to receive a refund. I thought she was talking about another passenger. The stewardess saw that to make him comfortable I had lifted the armrest and flew for 5 hours to Seattle from Reagan DCA with a portion of his body on my seat. I survived. I flight to remember!!!!

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

Given incorrect gate upon check-in, corrected by the gate attendant, D6 rather than D5, minor inconvenience. As with the previous flight, passengers were admonished to voluntarily gate-check carry-on luggage with the statement that those in the last boarding group would have no choice but to do so. If the Boeing 737 MAX8/MAX9 doesn't have room for carry-ons it's an interior design flaw on the part of Boeing. Posting an advance warning would be helpful, such as "Boeing 737 MAX planes feature limited carry-on space. Please be aware." SFO's amenities and TSA much better than MCO's. Crew was amazing! Brought my own food because Alaska's onboard selection has soy in everything. Beverage service was excellent. This was the first and last trip with Alaska after the previous flight's issues. It's no reflection on the crew of this flight. They were great.

Flights were on time. Check in was fine. Crew members were pleasant.

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

I would have liked it to have been easier to order food for the flight. My son was not happy with the snack pack I bought him and it was a very long flight for a little boy to go without food.

It was a partial full flight. But even with a spare seat it was hard to get comfortable More on me being a wide body probably

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.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

Book cheap flights from St. Louis to Juneau

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Juneau found on KAYAK in the last 72 hours.
7/12Fri
1 stopAlaska Airlines
7h 35mSTL-JNU
$346
7/12Fri
3 stopsAlaska Airlines
27h 25mSTL-JNU
$366

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Last minute flights from St. Louis to Juneau

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 St. Louis to Juneau that are departing in the next 10 days.
6/4Tue
multi-stopAlaska Airlines
8h 49mSTL-JNU
6/11Tue
multi-stopAlaska Airlines
15h 39mJNU-STL
$868
6/4Tue
multi-stopAlaska Airlines
8h 49mSTL-JNU
6/11Tue
multi-stopAlaska Airlines
13h 51mJNU-STL
$938
6/4Tue
multi-stopAlaska Airlines
8h 49mSTL-JNU
6/11Tue
multi-stopAlaska Airlines
24h 30mJNU-STL
$951
6/4Tue
multi-stopAlaska Airlines
14h 07mSTL-JNU
6/11Tue
multi-stopAlaska Airlines
10h 53mJNU-STL
$1,109
6/4Tue
multi-stopAlaska Airlines
15h 50mSTL-JNU
6/11Tue
multi-stopAlaska Airlines
10h 53mJNU-STL
$1,215

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St. Louis - Juneau Flights

Departure:

St. Louis (STL)United States

Destination:

Juneau (JNU)United States

Cabin classes:

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