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Cheap flights from Alaska to St. Louis from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to St. Louis departing on 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Alaska to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Alaska to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Alaska to St. Louis.

Cheap last minute flights

Planning a quick getaway from Alaska to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Alaska to St. Louis

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

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
1:40 am - 1:52 pmFAI-STL
9h 12m1 stop
7:00 am - 2:56 pmSTL-FAI
10h 56m1 stop
$470Alaska Airlines
Find Deal
Tue, Mar 18 - Tue, Apr 1
2:30 am - 11:59 pmFAI-STL
18h 29m1 stop
2:55 pm - 9:00 amSTL-FAI
21h 05m2 stops
$473Alaska Airlines
Find Deal
Sat, Mar 15 - Wed, Mar 19
1:50 pm - 2:25 pmFAI-STL
21h 35m2 stops
2:55 pm - 9:00 amSTL-FAI
21h 05m2 stops
$477Alaska Airlines
Find Deal
Sun, Mar 16 - Wed, Mar 19
1:30 am - 5:59 pmFAI-STL
13h 29m2 stops
2:15 pm - 12:05 amSTL-FAI
12h 50m2 stops
$536Delta
Find Deal
Mon, Mar 31 - Tue, Apr 15
1:46 am - 11:59 pmFAI-STL
19h 13m1 stop
2:55 pm - 1:50 amSTL-FAI
13h 55m1 stop
$566Alaska Airlines
Find Deal
Sat, Mar 15 - Wed, Mar 19
1:40 am - 4:08 pmFAI-STL
11h 28m2 stops
12:01 pm - 10:55 pmSTL-FAI
13h 54m2 stops
$580American Airlines
Find Deal
Tue, Mar 18 - Tue, Apr 1
8:53 pm - 3:47 pmANC-STL
15h 54m1 stop
5:30 pm - 10:57 pmSTL-ANC
56h 27m2 stops
$616United Airlines
Find Deal
Wed, Jan 1 - Tue, Jan 7
5:15 pm - 1:48 pmANC-STL
17h 33m2 stops
6:00 am - 4:18 pmSTL-ANC
13h 18m2 stops
$653Delta
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Fri, Dec 6 - Tue, Dec 10
11:55 pm - 12:43 pmANC-STL
9h 48m1 stop
4:31 pm - 10:53 pmSTL-ANC
9h 22m1 stop
$674United Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 10
7:00 am - 11:59 pmFAI-STL
13h 59m1 stop
2:17 pm - 11:57 pmSTL-FAI
12h 40m2 stops
$1,908American Airlines
Find Deal
Sun, Dec 22 - Sat, Jan 4
8:53 pm - 3:47 pmANC-STL
15h 54m1 stop
$291United Airlines
Find Deal
Wed, Jan 1
11:59 pm - 10:02 pmANC-STL
19h 03m2 stops
$433United Airlines
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Wed, Jan 1
5:00 am - 1:27 pmANC-STL
29h 27m1 stop
$486Alaska Airlines
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Wed, Nov 27
1:59 am - 11:59 pmANC-STL
19h 00m1 stop
$495Alaska Airlines
Find Deal
Tue, Dec 31
5:15 pm - 10:40 amANC-STL
14h 25m2 stops
$498Delta
Find Deal
Wed, Nov 27
1:34 am - 11:59 pmANC-STL
19h 25m1 stop
$505Alaska Airlines
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Tue, Nov 26
1:20 am - 6:47 pmANC-STL
14h 27m2 stops
$525Delta
Find Deal
Tue, Dec 31
12:50 am - 5:43 pmANC-STL
13h 53m2 stops
$548Delta
Find Deal
Tue, Nov 26
11:55 pm - 4:38 pmANC-STL
37h 43m3 stops
$699United Airlines
Find Deal
Wed, Nov 27

Alaska Airlines flights from Alaska to St. Louis

Our best Alaska Airlines deals on Alaska to St. Louis flight tickets
Alaska Airlines
Mar 18
FAI1:40 amFairbanks
9h 12m
1 stop
STL1:52 pmLambert-St Louis
Apr 1
STL7:00 amLambert-St Louis
10h 56m
1 stop
FAI2:56 pmFairbanks
Alaska Airlines
Mar 15
FAI2:30 amFairbanks
18h 29m
1 stop
STL11:59 pmLambert-St Louis
Mar 19
STL2:55 pmLambert-St Louis
21h 05m
2 stops
FAI9:00 amFairbanks
Alaska Airlines
Mar 16
FAI1:50 pmFairbanks
21h 35m
2 stops
STL2:25 pmLambert-St Louis
Mar 19
STL2:55 pmLambert-St Louis
21h 05m
2 stops
FAI9:00 amFairbanks

Delta flights from Alaska to St. Louis

Our best Delta deals on Alaska to St. Louis flight tickets
Delta
Mar 31
FAI1:30 amFairbanks
13h 29m
2 stops
STL5:59 pmLambert-St Louis
Apr 15
STL2:15 pmLambert-St Louis
12h 50m
2 stops
FAI12:05 amFairbanks
Delta
Dec 6
ANC5:15 pmAnchorage
17h 33m
2 stops
STL1:48 pmLambert-St Louis
Dec 10
STL6:00 amLambert-St Louis
13h 18m
2 stops
ANC4:18 pmAnchorage
Delta
Dec 6
ANC9:13 pmAnchorage
10h 27m
1 stop
STL10:40 amLambert-St Louis
Dec 10
STL2:10 pmLambert-St Louis
14h 31m
2 stops
ANC1:41 amAnchorage

See travel insights to St. Louis from

How to get the cheapest flight ticket from Alaska to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to St. Louis?

In general, August is the cheapest month to fly from Alaska to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $611. The month of October is another great option to travel to St. Louis, with average flight prices from Alaska averaging around $622.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Sunday when prices can be found for as low as $672. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $976. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Alaska in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $561 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $756 per ticket.

Can stopping save me money on Alaska to St. Louis flights?

You could potentially save up to 32% on your flight if you consider stops on a Alaska to St. Louis flight.

Cheap Alaska to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to St. Louis

Best Price Found

$291

Fastest flight time

8h 25m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Alaska in the past 72 hours is $291. The best round-trip flight deal from Alaska to St. Louis found on momondo in the last 72 hours is $470.
The fastest flight from Alaska to St. Louis takes 8h 25m
There are no direct flights from Alaska to St. Louis. Popular non-direct routes for this connection are Fairbanks Airport - Lambert-St Louis Airport and Anchorage Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • When did momondo last update prices for flights from Alaska to Lambert-St Louis Airport?

    Prices for flights from Alaska to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Alaska to Lambert-St Louis Airport?

  • How old do you have to be to fly from Alaska to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Alaska to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Alaska to St. Louis

Compare and see reviews for airlines that fly from Alaska to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $398Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $434Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $438Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $569Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Alaska to St. Louis?

Finding the right flight to St. Louis from Alaska is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

Can I find flights from Alaska to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Alaska with this policy.

How can momondo help me find flights from Alaska to St. Louis?

Once all potential Alaska to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Alaska to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Alaska to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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