Which layover airport offers the lowest fares from St. Louis to Anchorage?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $393.

Which layover airport has the shortest travel time from St. Louis to Anchorage?

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 9h 35m.

What is the cheapest airline that flies from Lambert-St Louis to Anchorage?

American Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Lambert-St Louis to Anchorage

Which layover airport has the shortest connection time from St. Louis to Anchorage?

Minneapolis (MSP) has the shortest average layover time for this route: 1h 58m.

What airlines fly to Anchorage?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Anchorage from St. Louis according to our data. Alaska Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Anchorage. Keep in mind that there are 5 different airlines that fly to Anchorage on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between St. Louis and Anchorage?

Seattle (SEA) was the most common stop: 88% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from Lambert-St Louis Airport to Anchorage Airport refresh daily.

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

There are 5 operators available for flights from Lambert-St Louis Airport to Anchorage Airport as of September 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Anchorage Airport.

What documentation or ID do you need to fly to Anchorage Airport?

The required travel and health documents for your Anchorage 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 Anchorage Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$250 Cheap Flights from St. Louis to Anchorage in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Anchorage

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 3:19 pmSTL Lambert-St Louis-ANC Anchorage

12h 19m2 stops Seattle/Tacoma Intl Fairbanks

5:47 am - 11:59 pmANC Anchorage-STL Lambert-St Louis

15h 12m1 stop Seattle/Tacoma Intl

$479Alaska Airlines

Thu, Nov 12 - Mon, Nov 16

6:00 am - 7:58 pmSTL Lambert-St Louis-ANC Anchorage

16h 58m2 stops Seattle/Tacoma Intl Fairbanks

2:55 am - 2:25 pmANC Anchorage-STL Lambert-St Louis

8h 30m1 stop Seattle/Tacoma Intl

$479Alaska Airlines

Sun, Nov 8 - Mon, Nov 9

6:00 am - 3:19 pmSTL Lambert-St Louis-ANC Anchorage

12h 19m2 stops Seattle/Tacoma Intl Fairbanks

6:45 am - 11:59 pmANC Anchorage-STL Lambert-St Louis

14h 14m1 stop Seattle/Tacoma Intl

$479Alaska Airlines

Thu, Nov 5 - Mon, Nov 9

2:22 pm - 12:35 amSTL Lambert-St Louis-ANC Anchorage

13h 13m2 stops Salt Lake City Seattle/Tacoma Intl

4:05 pm - 9:49 amANC Anchorage-STL Lambert-St Louis

14h 44m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

$497Delta

Tue, Oct 27 - Tue, Nov 3

10:53 am - 7:39 pmSTL Lambert-St Louis-ANC Anchorage

11h 46m1 stop Chicago O'Hare Intl

11:59 pm - 12:38 pmANC Anchorage-STL Lambert-St Louis

9h 39m1 stop Denver Intl

$499United Airlines

Tue, Oct 27 - Tue, Nov 3

4:30 pm - 10:39 pmSTL Lambert-St Louis-ANC Anchorage

9h 09m1 stop Denver Intl

8:44 pm - 10:27 amANC Anchorage-STL Lambert-St Louis

10h 43m1 stop Chicago O'Hare Intl

$499United Airlines

Wed, Mar 24 - Wed, Mar 31

6:13 am - 3:04 pmSTL Lambert-St Louis-ANC Anchorage

11h 51m2 stops Minneapolis St Paul Seattle/Tacoma Intl

4:04 pm - 9:20 amANC Anchorage-STL Lambert-St Louis

14h 16m2 stops Seattle/Tacoma Intl Minneapolis St Paul

$502Delta

Thu, Nov 12 - Tue, Nov 17

2:21 pm - 1:39 amSTL Lambert-St Louis-ANC Anchorage

14h 18m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

1:15 am - 5:41 pmANC Anchorage-STL Lambert-St Louis

13h 26m2 stops Seattle/Tacoma Intl Salt Lake City

$507Delta

Thu, Nov 12 - Sun, Nov 15

5:00 am - 7:09 pmSTL Lambert-St Louis-ANC Anchorage

17h 09m1 stop Dallas/Fort Worth

8:14 pm - 9:29 amANC Anchorage-STL Lambert-St Louis

10h 15m1 stop Dallas/Fort Worth

$519American Airlines

Sun, Nov 8 - Tue, Nov 10

10:20 am - 7:09 pmSTL Lambert-St Louis-ANC Anchorage

11h 49m1 stop Dallas/Fort Worth

8:14 pm - 6:16 pmANC Anchorage-STL Lambert-St Louis

19h 02m1 stop Dallas/Fort Worth

$519American Airlines

Wed, Nov 11 - Sun, Nov 15

Cheap last minute flights

Enter your travel dates to find the best prices.

7:36 pm - 6:15 amSTL Lambert-St Louis-ANC Anchorage

13h 39m2 stops Seattle/Tacoma Intl Fairbanks

5:04 pm - 11:59 pmANC Anchorage-STL Lambert-St Louis

27h 55m1 stop Seattle/Tacoma Intl

$537Alaska Airlines

Thu, Oct 1 - Sat, Oct 3

3:19 pm - 6:15 amSTL Lambert-St Louis-ANC Anchorage

17h 56m2 stops Seattle/Tacoma Intl Fairbanks

1:59 am - 6:38 pmANC Anchorage-STL Lambert-St Louis

13h 39m1 stop Seattle/Tacoma Intl

$588Alaska Airlines

Wed, Sep 30 - Thu, Oct 1

3:19 pm - 6:15 amSTL Lambert-St Louis-ANC Anchorage

17h 56m2 stops Seattle/Tacoma Intl Fairbanks

1:59 am - 6:38 pmANC Anchorage-STL Lambert-St Louis

13h 39m1 stop Seattle/Tacoma Intl

$588Alaska Airlines

Wed, Sep 30 - Thu, Oct 1

5:00 am - 8:49 pmSTL Lambert-St Louis-ANC Anchorage

18h 49m1 stop Chicago O'Hare Intl

9:55 pm - 10:50 amANC Anchorage-STL Lambert-St Louis

9h 55m1 stop Chicago O'Hare Intl

$613American Airlines

Fri, Oct 2 - Sun, Oct 4

5:00 am - 8:49 pmSTL Lambert-St Louis-ANC Anchorage

18h 49m1 stop Chicago O'Hare Intl

8:20 pm - 9:24 amANC Anchorage-STL Lambert-St Louis

10h 04m1 stop Dallas/Fort Worth

$613American Airlines

Thu, Oct 1 - Sat, Oct 3

11:21 am - 9:00 pmSTL Lambert-St Louis-ANC Anchorage

12h 39m1 stop Minneapolis St Paul

6:30 am - 11:54 pmANC Anchorage-STL Lambert-St Louis

14h 24m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$620Delta

Thu, Oct 1 - Tue, Oct 6

8:00 am - 4:27 pmSTL Lambert-St Louis-ANC Anchorage

11h 27m2 stops Salt Lake City Seattle/Tacoma Intl

6:30 am - 11:54 pmANC Anchorage-STL Lambert-St Louis

14h 24m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$625Delta

Thu, Oct 1 - Tue, Oct 6

11:35 am - 10:43 pmSTL Lambert-St Louis-ANC Anchorage

14h 08m2 stops Chicago O'Hare Intl Denver Intl

11:45 pm - 2:10 pmANC Anchorage-STL Lambert-St Louis

11h 25m2 stops Denver Intl Houston George Bush Intcntl

$625United Airlines

Fri, Oct 2 - Mon, Oct 5

8:46 am - 9:00 pmSTL Lambert-St Louis-ANC Anchorage

15h 14m1 stop Minneapolis St Paul

10:09 pm - 4:28 pmANC Anchorage-STL Lambert-St Louis

15h 19m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$705Delta

Sun, Oct 4 - Fri, Oct 9

7:00 am - 7:13 pmSTL Lambert-St Louis-ANC Anchorage

15h 13m1 stop Dallas/Fort Worth

8:22 pm - 6:20 pmANC Anchorage-STL Lambert-St Louis

18h 58m1 stop Dallas/Fort Worth

$788American Airlines

Sun, Oct 4 - Fri, Oct 9

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Alaska Airlines flights from St. Louis to Anchorage

Our best Alaska Airlines deals on St. Louis to Anchorage flight tickets

Alaska Airlines

Nov 12

STL6:00 amLambert-St Louis

12h 19m

2 stops

ANC3:19 pmAnchorage

Nov 16

ANC5:47 amAnchorage

15h 12m

1 stop

STL11:59 pmLambert-St Louis

$479

Alaska Airlines

Oct 28

STL7:02 amLambert-St Louis

18h 46m

1 stop

ANC10:48 pmAnchorage

Nov 1

ANC10:48 pmAnchorage

22h 11m

2 stops

STL11:59 pmLambert-St Louis

$480

Alaska Airlines

Oct 26

STL7:02 amLambert-St Louis

32h 29m

1 stop

ANC12:31 pmAnchorage

Nov 2

ANC10:08 amAnchorage

10h 51m

2 stops

STL11:59 pmLambert-St Louis

$483

Delta flights from St. Louis to Anchorage

Our best Delta deals on St. Louis to Anchorage flight tickets

Delta

Oct 27

STL2:22 pmLambert-St Louis

13h 13m

2 stops

ANC12:35 amAnchorage

Nov 3

ANC4:05 pmAnchorage

14h 44m

2 stops

STL9:49 amLambert-St Louis

$497

Delta

Nov 12

STL6:13 amLambert-St Louis

11h 51m

2 stops

ANC3:04 pmAnchorage

Nov 17

ANC4:04 pmAnchorage

14h 16m

2 stops

STL9:20 amLambert-St Louis

$502

Delta

Nov 12

STL2:21 pmLambert-St Louis

14h 18m

2 stops

ANC1:39 amAnchorage

Nov 15

ANC1:15 amAnchorage

13h 26m

2 stops

STL5:41 pmLambert-St Louis

$507

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisAnchorage

STL Lambert-St Louis - ANC Anchorage

STLANC

Lambert-St Louis

Thu 11/12

6:00 am-3:19 pm

2 stops12h 19m

Anchorage

Mon 11/16

5:47 am-11:59 pm

1 stop15h 12m

$479

St. LouisAnchorage

STL Lambert-St Louis - ANC Anchorage

STLANC

Lambert-St Louis

Sun 11/8

6:00 am-7:58 pm

2 stops16h 58m

Anchorage

Mon 11/9

2:55 am-2:25 pm

1 stop8h 30m

$479

St. LouisAnchorage

STL Lambert-St Louis - ANC Anchorage

STLANC

Lambert-St Louis

Thu 11/5

6:00 am-3:19 pm

2 stops12h 19m

Anchorage

Mon 11/9

6:45 am-11:59 pm

1 stop14h 14m

$479

St. LouisAnchorage

STL Lambert-St Louis - ANC Anchorage

STLANC

Lambert-St Louis

Tue 10/27

2:22 pm-12:35 am

2 stops13h 13m

Anchorage

Tue 11/3

4:05 pm-9:49 am

2 stops14h 44m

$497

St. LouisAnchorage

STL Lambert-St Louis - ANC Anchorage

STLANC

Lambert-St Louis

Tue 10/27

10:53 am-7:39 pm

1 stop11h 46m

Anchorage

Tue 11/3

11:59 pm-12:38 pm

1 stop9h 39m

$499

Quickest round-trip

St. LouisAnchorage

STL Lambert-St Louis - ANC Anchorage

STLANC

Lambert-St Louis

Wed 3/24

4:30 pm-10:39 pm

1 stop9h 09m

Anchorage

Wed 3/31

8:44 pm-10:27 am

1 stop10h 43m

$499

St. LouisAnchorage

STL Lambert-St Louis - ANC Anchorage

STLANC

Lambert-St Louis

Thu 11/12

6:13 am-3:04 pm

2 stops11h 51m

Anchorage

Tue 11/17

4:04 pm-9:20 am

2 stops14h 16m

$502

St. LouisAnchorage

STL Lambert-St Louis - ANC Anchorage

STLANC

Lambert-St Louis

Thu 11/12

2:21 pm-1:39 am

2 stops14h 18m

Anchorage

Sun 11/15

1:15 am-5:41 pm

2 stops13h 26m

$507

St. LouisAnchorage

STL Lambert-St Louis - ANC Anchorage

STLANC

Lambert-St Louis

Sun 11/8

5:00 am-7:09 pm

1 stop17h 09m

Anchorage

Tue 11/10

8:14 pm-9:29 am

1 stop10h 15m

$519

St. LouisAnchorage

STL Lambert-St Louis - ANC Anchorage

STLANC

Lambert-St Louis

Wed 11/11

10:20 am-7:09 pm

1 stop11h 49m

Anchorage

Sun 11/15

8:14 pm-6:16 pm

1 stop19h 02m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Anchorage?

If you don’t want to visit Anchorage in February, then you should wait until October to fly from St. Louis, when ticket prices are also cheap, with an average price of $434.

How far in advance should I book a flight from St. Louis to Anchorage?

You are more likely to see cheaper flights to Anchorage from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Anchorage for around $543 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Anchorage from St. Louis for as low as $446 on momondo.

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

You could potentially save up to 28% on your flight if you consider stops on a St. Louis to Anchorage flight.

How have St. Louis to Anchorage flight prices changed over time?

As of September 2026, prices for St. Louis to Anchorage flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from St. Louis to Anchorage

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Anchorage according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Anchorage (STL to ANC) flight deals and tips

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

Best Price Found	$250
Fastest flight time	8h 08m
Direct flights	None

The best one-way flight to Anchorage from St. Louis in the past 72 hours is $250. The best round-trip flight deal from St. Louis to Anchorage found on momondo in the last 72 hours is $479.

The fastest flight from St. Louis to Anchorage takes 8h 08m

There are no direct flights from St. Louis to Anchorage. There are no popular flight routes from St. Louis to Anchorage.

Search flight deals

Frequently asked questions about flying from St. Louis to Anchorage

How far is Lambert-St Louis to Anchorage by plane?
There are 2936.7 mi between Lambert-St Louis and Anchorage. A reasonable flight in good conditions will take 8h 08m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Anchorage Airport?
Prices for flights from Lambert-St Louis Airport to Anchorage Airport refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Anchorage Airport?
There are 5 operators available for flights from Lambert-St Louis Airport to Anchorage Airport as of September 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Anchorage Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Anchorage Airport.
What documentation or ID do you need to fly to Anchorage Airport?
The required travel and health documents for your Anchorage 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 Anchorage Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from St. Louis to Anchorage?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Anchorage is Alaska Airlines, representing 50% of all bookings. The subsequent popular airlines are Delta at 27%, United Airlines at 15%, and American Airlines at 4%.

Best airlines flying from St. Louis to Anchorage

Compare and see reviews for airlines that fly from St. Louis to Anchorage with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $295	Free Cancellation	Rating 7.4 10,251 reviews	Search United Airlines flights
Delta	PriceFrom $364	Free Cancellation	Rating 7.8 8,611 reviews	Search Delta flights
American Airlines	PriceFrom $368	Free Cancellation	Rating 7.0 12,099 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $430	Free Cancellation	Rating 7.9 12,986 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $524	Free Cancellation	Rating 8.0 4,201 reviews	Search Southwest flights

Seward

Wasilla

Girdwood

Palmer

Talkeetna

Eagle River

Why use momondo?

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

It is quick and easy to find St. Louis to Anchorage flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Anchorage that suits you.

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

Yes. momondo allows you to filter the results for St. Louis to Anchorage flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Anchorage from St. Louis.

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

Price alerts on flights to Anchorage from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.