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Cheap flights from Alaska to St. Louis from $248

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
2:15 am - 4:40 pmFAI  Fairbanks-STL Lambert-St Louis
11h 25m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:04 am - 3:01 pmSTL  Lambert-St Louis-FAI Fairbanks
11h 57m1 stop Seattle/Tacoma Intl
$506Alaska Airlines
Fri, Dec 4 - Wed, Dec 9
Alaska Airlines Logo
2:15 am - 4:40 pmFAI  Fairbanks-STL Lambert-St Louis
11h 25m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:04 am - 9:22 amSTL  Lambert-St Louis-FAI Fairbanks
30h 18m2 stops Seattle/Tacoma Intl Anchorage
$510Alaska Airlines
Fri, Dec 4 - Wed, Dec 9
Delta Logo
1:30 am - 5:56 pmFAI  Fairbanks-STL Lambert-St Louis
13h 26m2 stops Seattle/Tacoma Intl Salt Lake City
Delta Logo
3:45 pm - 12:15 amSTL  Lambert-St Louis-FAI Fairbanks
11h 30m2 stops Minneapolis St Paul Seattle/Tacoma Intl
$517Delta
Mon, Apr 12 - Tue, Apr 20
Delta Logo
1:42 am - 9:28 pmFAI  Fairbanks-STL Lambert-St Louis
16h 46m2 stops Seattle/Tacoma Intl Salt Lake City
Delta Logo
12:31 pm - 12:37 amSTL  Lambert-St Louis-FAI Fairbanks
15h 06m2 stops Minneapolis St Paul Seattle/Tacoma Intl
$517Delta
Tue, Dec 1 - Wed, Dec 9
Alaska Airlines Logo
2:15 am - 4:40 pmFAI  Fairbanks-STL Lambert-St Louis
11h 25m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:04 am - 3:01 pmSTL  Lambert-St Louis-FAI Fairbanks
11h 57m1 stop Seattle/Tacoma Intl
$561Alaska Airlines
Fri, Dec 4 - Wed, Dec 9
Alaska Airlines Logo
10:40 am - 11:59 pmFAI  Fairbanks-STL Lambert-St Louis
34h 19m2 stops Anchorage Seattle/Tacoma Intl
Alaska Airlines Logo
6:00 am - 6:42 pmSTL  Lambert-St Louis-FAI Fairbanks
15h 42m1 stop Seattle/Tacoma Intl
$565Alaska Airlines
Sun, Nov 22 - Thu, Nov 26
Delta Logo
1:42 am - 5:41 pmFAI  Fairbanks-STL Lambert-St Louis
12h 59m2 stops Seattle/Tacoma Intl Salt Lake City
Delta Logo
9:45 am - 12:37 amSTL  Lambert-St Louis-FAI Fairbanks
17h 52m2 stops Minneapolis St Paul Seattle/Tacoma Intl
$611Delta
Wed, Nov 18 - Mon, Nov 23
United Airlines Logo
8:44 pm - 10:27 amANC  Anchorage-STL Lambert-St Louis
10h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
11:45 am - 7:40 pmSTL  Lambert-St Louis-ANC Anchorage
10h 55m1 stop Chicago O'Hare Intl
$623United Airlines
Wed, Mar 31 - Wed, Apr 7
United Airlines Logo
8:45 pm - 10:30 amANC  Anchorage-STL Lambert-St Louis
10h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
10:45 am - 7:29 pmSTL  Lambert-St Louis-ANC Anchorage
11h 44m1 stop Chicago O'Hare Intl
$623United Airlines
Sun, Dec 13 - Thu, Jan 7
United Airlines Logo
9:00 am - 8:38 pmANC  Anchorage-STL Lambert-St Louis
8h 38m1 stop Denver Intl
United Airlines Logo
10:45 am - 11:15 pmSTL  Lambert-St Louis-ANC Anchorage
15h 30m2 stops Chicago O'Hare Intl Denver Intl
$628United Airlines
Sun, Jan 10 - Sun, Jan 17

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Alaska Airlines flights from Alaska to St. Louis

Our best Alaska Airlines deals on Alaska to St. Louis flight tickets
Alaska Airlines
Dec 4
FAI2:15 amFairbanks
11h 25m
1 stop
STL4:40 pmLambert-St Louis
Dec 9
STL6:04 amLambert-St Louis
11h 57m
1 stop
FAI3:01 pmFairbanks
$506
Alaska Airlines
Dec 4
FAI2:15 amFairbanks
11h 25m
1 stop
STL4:40 pmLambert-St Louis
Dec 9
STL6:04 amLambert-St Louis
30h 18m
2 stops
FAI9:22 amFairbanks
$510
Alaska Airlines
Dec 4
FAI2:15 amFairbanks
11h 25m
1 stop
STL4:40 pmLambert-St Louis
Dec 9
STL6:04 amLambert-St Louis
11h 57m
1 stop
FAI3:01 pmFairbanks
$561

Delta flights from Alaska to St. Louis

Our best Delta deals on Alaska to St. Louis flight tickets
Delta
Dec 1
FAI1:42 amFairbanks
16h 46m
2 stops
STL9:28 pmLambert-St Louis
Dec 9
STL12:31 pmLambert-St Louis
15h 06m
2 stops
FAI12:37 amFairbanks
$517
Delta
Nov 18
FAI1:42 amFairbanks
12h 59m
2 stops
STL5:41 pmLambert-St Louis
Nov 23
STL9:45 amLambert-St Louis
17h 52m
2 stops
FAI12:37 amFairbanks
$611
Delta
Dec 6
ANC6:05 amAnchorage
15h 41m
2 stops
STL12:46 amLambert-St Louis
Dec 13
STL7:03 amLambert-St Louis
16h 50m
2 stops
ANC8:53 pmAnchorage
$643

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

Fri 12/4

2:15 am-4:40 pm

1 stop11h 25m

Lambert-St Louis

Wed 12/9

6:04 am-3:01 pm

1 stop11h 57m

$506

FairbanksSt. Louis

FAI Fairbanks - STL Lambert-St Louis

FAISTL

Fairbanks

Fri 12/4

2:15 am-4:40 pm

1 stop11h 25m

Lambert-St Louis

Wed 12/9

6:04 am-9:22 am

2 stops30h 18m

$510

FairbanksSt. Louis

FAI Fairbanks - STL Lambert-St Louis

FAISTL

Fairbanks

Mon 4/12

1:30 am-5:56 pm

2 stops13h 26m

Lambert-St Louis

Tue 4/20

3:45 pm-12:15 am

2 stops11h 30m

$517

FairbanksSt. Louis

FAI Fairbanks - STL Lambert-St Louis

FAISTL

Fairbanks

Tue 12/1

1:42 am-9:28 pm

2 stops16h 46m

Lambert-St Louis

Wed 12/9

12:31 pm-12:37 am

2 stops15h 06m

$517

FairbanksSt. Louis

FAI Fairbanks - STL Lambert-St Louis

FAISTL

Fairbanks

Fri 12/4

2:15 am-4:40 pm

1 stop11h 25m

Lambert-St Louis

Wed 12/9

6:04 am-3:01 pm

1 stop11h 57m

$561

FairbanksSt. Louis

FAI Fairbanks - STL Lambert-St Louis

FAISTL

Fairbanks

Sun 11/22

10:40 am-11:59 pm

2 stops34h 19m

Lambert-St Louis

Thu 11/26

6:00 am-6:42 pm

1 stop15h 42m

$565

FairbanksSt. Louis

FAI Fairbanks - STL Lambert-St Louis

FAISTL

Fairbanks

Wed 11/18

1:42 am-5:41 pm

2 stops12h 59m

Lambert-St Louis

Mon 11/23

9:45 am-12:37 am

2 stops17h 52m

$611
Quickest round-trip

AnchorageSt. Louis

ANC Anchorage - STL Lambert-St Louis

ANCSTL

Anchorage

Wed 3/31

8:44 pm-10:27 am

1 stop10h 43m

Lambert-St Louis

Wed 4/7

11:45 am-7:40 pm

1 stop10h 55m

$623

AnchorageSt. Louis

ANC Anchorage - STL Lambert-St Louis

ANCSTL

Anchorage

Sun 12/13

8:45 pm-10:30 am

1 stop10h 45m

Lambert-St Louis

Thu 1/7

10:45 am-7:29 pm

1 stop11h 44m

$623

AnchorageSt. Louis

ANC Anchorage - STL Lambert-St Louis

ANCSTL

Anchorage

Sun 1/10

9:00 am-8:38 pm

1 stop8h 38m

Lambert-St Louis

Sun 1/17

10:45 am-11:15 pm

2 stops15h 30m

$628

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 October is another great option to travel to St. Louis, with average flight prices from Alaska averaging around $436.

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

You could potentially save up to 25% 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

$248

Fastest flight time

9h 04m

Direct flights

None
The best one-way flight to St. Louis from Alaska in the past 72 hours is $248. The best round-trip flight deal from Alaska to St. Louis found on momondo in the last 72 hours is $506.
The fastest flight from Alaska to St. Louis takes 9h 04m
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 $358Free CancellationRating
7.8
8,700 reviews
Search Delta flights
Alaska AirlinesPriceFrom $494Free CancellationRating
7.9
13,159 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
Maryland Heights
St. Peters
Alton
Collinsville
Farmington
Florissant
Festus
Clayton
Hermann
Fenton
Edwardsville
O'Fallon
Eureka
Wentzville
Litchfield
Waterloo
Shrewsbury

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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