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Cheap flights from Alaska to St. Louis from $296

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Alaska to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
2:37 am - 2:56 pmFAI  Fairbanks-STL Lambert-St Louis
9h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:54 pm - 11:17 amSTL  Lambert-St Louis-FAI Fairbanks
22h 23m1 stop Seattle/Tacoma Intl
$561Alaska Airlines
Mon, Feb 1 - Wed, Feb 3
Alaska Airlines Logo
2:37 am - 2:56 pmFAI  Fairbanks-STL Lambert-St Louis
9h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:54 pm - 12:44 amSTL  Lambert-St Louis-FAI Fairbanks
35h 50m2 stops Seattle/Tacoma Intl Anchorage
$562Alaska Airlines
Mon, Feb 1 - Wed, Feb 3
Delta Logo
5:40 am - 5:23 pmANC  Anchorage-STL Lambert-St Louis
8h 43m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 4:18 pmSTL  Lambert-St Louis-ANC Anchorage
12h 48m2 stops Minneapolis St Paul Seattle/Tacoma Intl
$566Delta
Sun, Jan 3 - Sun, Jan 10
Delta Logo
6:00 am - 12:36 amANC  Anchorage-STL Lambert-St Louis
15h 36m2 stops Seattle/Tacoma Intl Salt Lake City
Delta Logo
6:30 am - 4:18 pmSTL  Lambert-St Louis-ANC Anchorage
12h 48m2 stops Minneapolis St Paul Seattle/Tacoma Intl
$572Delta
Sun, Jan 3 - Sun, Jan 10
Alaska Airlines Logo
6:02 am - 3:44 pmANC  Anchorage-STL Lambert-St Louis
30h 42m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:00 am - 11:06 amSTL  Lambert-St Louis-ANC Anchorage
32h 06m1 stop Seattle/Tacoma Intl
$582Alaska Airlines
Fri, Oct 30 - Mon, Nov 2
Delta Logo
1:47 am - 5:41 pmFAI  Fairbanks-STL Lambert-St Louis
12h 54m2 stops Seattle/Tacoma Intl Salt Lake City
Delta Logo
11:34 am - 12:42 amSTL  Lambert-St Louis-FAI Fairbanks
16h 08m2 stops Minneapolis St Paul Seattle/Tacoma Intl
$590Delta
Tue, Nov 17 - Sat, Nov 21
United Airlines Logo
9:00 am - 8:59 pmANC  Anchorage-STL Lambert-St Louis
8h 59m1 stop Denver Intl
United Airlines Logo
3:00 pm - 10:39 pmSTL  Lambert-St Louis-ANC Anchorage
10h 39m1 stop Denver Intl
$593United Airlines
Sun, Jan 10 - Sat, Jan 23
American Airlines Logo
8:22 pm - 6:20 pmANC  Anchorage-STL Lambert-St Louis
18h 58m1 stop Dallas/Fort Worth
American Airlines Logo
10:12 am - 7:17 pmSTL  Lambert-St Louis-ANC Anchorage
12h 05m1 stop Dallas/Fort Worth
$593American Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
8:14 pm - 2:04 pmANC  Anchorage-STL Lambert-St Louis
14h 50m1 stop Dallas/Fort Worth
American Airlines Logo
10:20 am - 7:09 pmSTL  Lambert-St Louis-ANC Anchorage
11h 49m1 stop Dallas/Fort Worth
$593American Airlines
Wed, Nov 4 - Wed, Nov 11
Alaska Airlines Logo
2:27 am - 4:40 pmANC  Anchorage-STL Lambert-St Louis
11h 13m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:04 am - 8:51 pmSTL  Lambert-St Louis-ANC Anchorage
17h 47m1 stop Seattle/Tacoma Intl
$593Alaska Airlines
Mon, Dec 7 - Wed, Dec 16

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Delta flights from Alaska to St. Louis

Our best Delta deals on Alaska to St. Louis flight tickets
Delta
Jan 3
ANC5:40 amAnchorage
8h 43m
1 stop
STL5:23 pmLambert-St Louis
Jan 10
STL6:30 amLambert-St Louis
12h 48m
2 stops
ANC4:18 pmAnchorage
$566
Delta
Jan 3
ANC6:00 amAnchorage
15h 36m
2 stops
STL12:36 amLambert-St Louis
Jan 10
STL6:30 amLambert-St Louis
12h 48m
2 stops
ANC4:18 pmAnchorage
$572
Delta
Nov 17
FAI1:47 amFairbanks
12h 54m
2 stops
STL5:41 pmLambert-St Louis
Nov 21
STL11:34 amLambert-St Louis
16h 08m
2 stops
FAI12:42 amFairbanks
$590

American Airlines flights from Alaska to St. Louis

Our best American Airlines deals on Alaska to St. Louis flight tickets
American Airlines
Oct 21
ANC8:22 pmAnchorage
18h 58m
1 stop
STL6:20 pmLambert-St Louis
Oct 28
STL8:48 amLambert-St Louis
13h 29m
1 stop
ANC7:17 pmAnchorage
$593
American Airlines
Sep 25
ANC9:54 pmAnchorage
12h 22m
1 stop
STL1:16 pmLambert-St Louis
Sep 28
STL5:01 amLambert-St Louis
18h 48m
1 stop
ANC8:49 pmAnchorage
$613
American Airlines
Nov 18
FAI4:07 pmFairbanks
19h 18m
1 stop
STL2:25 pmLambert-St Louis
Nov 21
STL2:48 pmLambert-St Louis
15h 06m
2 stops
FAI2:54 amFairbanks
$621

momondo Fare Finder

 
Use the filters below to find and compare flights from Alaska to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FairbanksSt. Louis

FAI Fairbanks - STL Lambert-St Louis

FAISTL

Fairbanks

Mon 2/1

2:37 am-2:56 pm

1 stop9h 19m

Lambert-St Louis

Wed 2/3

3:54 pm-11:17 am

1 stop22h 23m

$561

FairbanksSt. Louis

FAI Fairbanks - STL Lambert-St Louis

FAISTL

Fairbanks

Mon 2/1

2:37 am-2:56 pm

1 stop9h 19m

Lambert-St Louis

Wed 2/3

3:54 pm-12:44 am

2 stops35h 50m

$562

AnchorageSt. Louis

ANC Anchorage - STL Lambert-St Louis

ANCSTL

Anchorage

Sun 1/3

5:40 am-5:23 pm

1 stop8h 43m

Lambert-St Louis

Sun 1/10

6:30 am-4:18 pm

2 stops12h 48m

$566

AnchorageSt. Louis

ANC Anchorage - STL Lambert-St Louis

ANCSTL

Anchorage

Sun 1/3

6:00 am-12:36 am

2 stops15h 36m

Lambert-St Louis

Sun 1/10

6:30 am-4:18 pm

2 stops12h 48m

$572

AnchorageSt. Louis

ANC Anchorage - STL Lambert-St Louis

ANCSTL

Anchorage

Fri 10/30

6:02 am-3:44 pm

1 stop30h 42m

Lambert-St Louis

Mon 11/2

6:00 am-11:06 am

1 stop32h 06m

$582

FairbanksSt. Louis

FAI Fairbanks - STL Lambert-St Louis

FAISTL

Fairbanks

Tue 11/17

1:47 am-5:41 pm

2 stops12h 54m

Lambert-St Louis

Sat 11/21

11:34 am-12:42 am

2 stops16h 08m

$590
Quickest round-trip

AnchorageSt. Louis

ANC Anchorage - STL Lambert-St Louis

ANCSTL

Anchorage

Sun 1/10

9:00 am-8:59 pm

1 stop8h 59m

Lambert-St Louis

Sat 1/23

3:00 pm-10:39 pm

1 stop10h 39m

$593

AnchorageSt. Louis

ANC Anchorage - STL Lambert-St Louis

ANCSTL

Anchorage

Thu 10/22

8:22 pm-6:20 pm

1 stop18h 58m

Lambert-St Louis

Mon 10/26

10:12 am-7:17 pm

1 stop12h 05m

$593

AnchorageSt. Louis

ANC Anchorage - STL Lambert-St Louis

ANCSTL

Anchorage

Wed 11/4

8:14 pm-2:04 pm

1 stop14h 50m

Lambert-St Louis

Wed 11/11

10:20 am-7:09 pm

1 stop11h 49m

$593

AnchorageSt. Louis

ANC Anchorage - STL Lambert-St Louis

ANCSTL

Anchorage

Mon 12/7

2:27 am-4:40 pm

1 stop11h 13m

Lambert-St Louis

Wed 12/16

6:04 am-8:51 pm

1 stop17h 47m

$593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, February 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 $0. The month of January is another great option to travel to St. Louis, with average flight prices from Alaska averaging around $419.

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

You could potentially save up to 20% 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

$296

Fastest flight time

8h 43m

Direct flights

None
The best one-way flight to St. Louis from Alaska in the past 72 hours is $296. The best round-trip flight deal from Alaska to St. Louis found on momondo in the last 72 hours is $561.
The fastest flight from Alaska to St. Louis takes 8h 43m
There are no direct flights from Alaska to St. Louis. There are no popular flight routes from Alaska to St. Louis.
Search flight deals

Frequently asked questions about flying from Alaska to St. Louis

  • 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
DeltaPriceFrom $330Free CancellationRating
7.8
8,589 reviews
Search Delta flights
Alaska AirlinesPriceFrom $500Free CancellationRating
7.9
12,952 reviews
Search Alaska Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
St. Peters
Maryland Heights
Alton
Collinsville
Florissant
Hermann
Clayton
O'Fallon
Farmington
Fenton
Festus
Edwardsville
Wentzville
Eureka
Litchfield
Grafton
Waterloo

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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