Which airport typically offers the quickest layover for flights from St. Louis to Anchorage?

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 16m.

What’s the top layover airport for flights from St. Louis to Anchorage?

Seattle (SEA) – chosen by Cheapflights users on 80% of 1-stop itineraries from St. Louis to Anchorage on Cheapflights.

What’s the cheapest layover airport for flights from St. Louis to Anchorage?

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $838.

What’s the fastest layover option from St. Louis to Anchorage?

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 9h 05m.

How long is the flight from St. Louis to Anchorage?

Airlines like Delta fly from St. Louis to Anchorage in about 11h 29m. The time it takes to get you to your destination can typically vary by up to . The distance between St. Louis and Anchorage is about 2927 mi.

What are the cheapest airlines flying from St. Louis to Anchorage round-trip?

According to our current data, Delta ($295), United Airlines ($442), and American Airlines ($468) offers the cheapest pricing from St. Louis to Anchorage. Delta is currently priced 52% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from St. Louis to Anchorage one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $235. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from St. Louis to Anchorage for a low price.

In terms of precipitation, rainfall in Anchorage ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Anchorage when rainfall is around 0.5 in.

If weather is an important factor for your trip to Anchorage, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What are the most popular airlines that fly from St. Louis to Anchorage?

Alaska Airlines, Delta and United Airlines are the most popular airlines when flying from St. Louis to Anchorage.

Most accurate provider : When it comes to deals on St. Louis-Anchorage flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Anchorage flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Anchorage flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Anchorage flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from St. Louis to Anchorage that include hotel bookings?

Yes. In addition to deals on St. Louis to Anchorage flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Anchorage?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Anchorage.

Can I find deals for business class flights from St. Louis to Anchorage?

Yes. Cheapflights offers flight deals from St. Louis to Anchorage by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$197+ Flights from St. Louis to Anchorage

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lambert-St Louis to Anchorage are usually found in October or September, booked 73 days in advance, depart on a Monday or Friday and return on a Sunday

Cheap flight deals from St. Louis to Anchorage

Cheapest flights from St. Louis to Anchorage
Explore the most affordable flight options available from St. Louis to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Thu 12/2511:59 amSTL - ANC

1 stop16h 23mDelta

Tue 1/61:20 amANC - STL

2 stops17h 15mDelta

Deal found 12/11

$497

Thu 12/253:43 pmSTL - ANC

1 stop12h 39mDelta

Tue 1/69:15 pmANC - STL

1 stop14h 45mDelta

Deal found 12/11

$500

Thu 12/2511:59 amSTL - ANC

1 stop16h 23mDelta

Thu 1/19:15 pmANC - STL

1 stop22h 01mDelta

Deal found 12/11

$502

Thu 12/252:18 pmSTL - ANC

2 stops14h 04mDelta

Mon 1/58:15 pmANC - STL

1 stop9h 38mDelta

Deal found 12/11

$505

Wed 12/247:20 amSTL - ANC

2 stops14h 29mDelta

Wed 12/318:15 pmANC - STL

1 stop9h 43mDelta

Deal found 12/11

$556

Thu 12/2511:59 amSTL - ANC

1 stop16h 23mDelta

Sat 1/36:00 amANC - STL

1 stop13h 16mDelta

Deal found 12/11

$572

Thu 12/253:43 pmSTL - ANC

1 stop12h 39mDelta

Sun 1/49:15 pmANC - STL

1 stop23h 08mDelta

Deal found 12/11

$573

Fri 12/263:43 pmSTL - ANC

1 stop12h 39mDelta

Wed 1/75:55 amANC - STL

2 stops12h 40mDelta

Deal found 12/11

$578

Fri 12/263:43 pmSTL - ANC

1 stop12h 39mDelta

Thu 1/89:15 pmANC - STL

1 stop10h 28mDelta

Deal found 12/11

$582

Best flights from St. Louis to Anchorage
Discover carefully curated flight deals from St. Louis to Anchorage that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sat 1/103:40 pmSTL - ANC

2 stops11h 29mDelta

Sat 1/173:00 pmANC - STL

2 stops15h 39mDelta

Deal found 12/11

$354

Mon 1/124:15 pmSTL - ANC

1 stop10h 00mUnited Airlines

Tue 1/279:00 amANC - STL

1 stop8h 58mUnited Airlines

Deal found 12/10

$400

Fri 3/62:47 pmSTL - ANC

1 stop13h 24mAlaska Airlines

Thu 3/128:00 amANC - STL

1 stop12h 59mAlaska Airlines

Deal found 12/9

$400

Mon 1/126:35 amSTL - ANC

2 stops17h 09mDelta

Mon 1/263:00 pmANC - STL

2 stops15h 39mDelta

Deal found 12/10

$354

Mon 1/126:35 amSTL - ANC

2 stops17h 09mDelta

Mon 1/261:20 amANC - STL

2 stops17h 18mDelta

Deal found 12/10

$354

Sat 1/104:15 pmSTL - ANC

1 stop10h 00mUnited Airlines

Sat 1/179:00 amANC - STL

1 stop8h 58mUnited Airlines

Deal found 12/11

$400

Fri 1/232:50 pmSTL - ANC

1 stop12h 02mAlaska Airlines

Tue 1/2712:38 amANC - STL

1 stop10h 16mAlaska Airlines

Deal found 12/10

$400

Fri 1/233:31 pmSTL - ANC

2 stops11h 38mDelta

Wed 1/285:55 amANC - STL

2 stops12h 43mDelta

Deal found 12/10

$374

Fri 1/233:31 pmSTL - ANC

2 stops11h 38mDelta

Mon 1/261:30 pmANC - STL

2 stops17h 09mDelta

Deal found 12/11

$374

Last-minute flights from St. Louis to Anchorage
Discover last-minute flight deals from St. Louis to Anchorage. Data last updated December 12, 2025 and is based on user searches.

Thu 12/2511:59 amSTL - ANC

1 stop16h 23mDelta

Wed 1/71:20 amANC - STL

2 stops19h 05mDelta

Deal found 12/11

$497

Thu 12/253:43 pmSTL - ANC

1 stop12h 39mDelta

Tue 1/69:15 pmANC - STL

1 stop14h 45mDelta

Deal found 12/11

$500

Thu 12/252:18 pmSTL - ANC

2 stops14h 04mDelta

Mon 1/58:15 pmANC - STL

1 stop9h 38mDelta

Deal found 12/11

$505

Mon 1/53:40 pmSTL - ANC

1 stop12h 08mDelta

Sat 1/103:00 pmANC - STL

2 stops15h 39mDelta

Deal found 12/11

$469

Mon 1/126:35 amSTL - ANC

2 stops17h 09mDelta

Mon 1/263:00 pmANC - STL

2 stops15h 39mDelta

Deal found 12/10

$354

Mon 1/125:25 pmSTL - ANC

1 stop10h 23mDelta

Mon 1/261:20 amANC - STL

2 stops17h 18mDelta

Deal found 12/10

$378

Mon 1/124:15 pmSTL - ANC

1 stop10h 00mUnited Airlines

Tue 1/279:00 amANC - STL

1 stop8h 58mUnited Airlines

Deal found 12/10

$400

Fri 1/233:31 pmSTL - ANC

2 stops11h 38mDelta

Wed 1/285:55 amANC - STL

2 stops12h 43mDelta

Deal found 12/10

$374

Fri 1/233:31 pmSTL - ANC

2 stops11h 38mDelta

Mon 1/269:15 pmANC - STL

1 stop10h 28mDelta

Deal found 12/11

$396

Fri 1/2311:20 amSTL - ANC

2 stops14h 55mUnited Airlines

Wed 1/289:00 amANC - STL

1 stop8h 58mUnited Airlines

Deal found 12/10

$405

One-way flights from St. Louis to Anchorage
Search for one-way flight options from St. Louis to Anchorage. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Mon 1/126:35 amSTL - ANC

2 stops17h 09mDelta

Deal found 12/10

$197

Mon 1/124:15 pmSTL - ANC

1 stop10h 00mUnited Airlines

Deal found 12/10

$201

Fri 2/132:47 pmSTL - ANC

2 stops26h 09mAlaska Airlines

Deal found 12/11

$243

Sun 1/43:43 pmSTL - ANC

1 stop12h 39mDelta

Deal found 12/11

$372

Wed 12/1712:49 pmSTL - ANC

1 stop15h 08mDelta

Deal found 12/10

$441

Sun 1/46:35 pmSTL - ANC

1 stop28h 10mUnited Airlines

Deal found 12/10

$474

Wed 12/175:27 pmSTL - ANC

3 stops32h 29mUnited Airlines

Deal found 12/10

$739

Find flight deals from St. Louis to Anchorage

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$354 (Delta)
One-way from	$197 (Delta)
Popular in	July
Cheapest in	October
Average price	$671

Provider with most accurate pricing for Lambert-St Louis-Anchorage flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Anchorage flights.

Search Deals

From Lambert-St Louis to Anchorage

Search Deals

One-way flight from Lambert-St Louis to Anchorage

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($106 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Sat 1/10

3:40 pm-12:09 am

2 stops11h 29m

Anchorage

Sat 1/17

3:00 pm-9:39 am

2 stops15h 39m

$354

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Mon 1/12

6:35 am-8:44 pm

2 stops17h 09m

Anchorage

Mon 1/26

3:00 pm-9:39 am

2 stops15h 39m

$354

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Mon 1/12

6:35 am-8:44 pm

2 stops17h 09m

Anchorage

Mon 1/26

1:20 am-9:38 pm

2 stops17h 18m

$354

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Fri 1/23

3:31 pm-12:09 am

2 stops11h 38m

Anchorage

Wed 1/28

5:55 am-9:38 pm

2 stops12h 43m

$374

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Fri 1/23

3:31 pm-12:09 am

2 stops11h 38m

Anchorage

Mon 1/26

1:30 pm-9:39 am

2 stops17h 09m

$374

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Mon 1/12

4:15 pm-11:15 pm

1 stop10h 00m

Anchorage

Tue 1/27

9:00 am-8:58 pm

1 stop8h 58m

$400

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Fri 3/6

2:47 pm-1:11 am

1 stop13h 24m

Anchorage

Thu 3/12

8:00 am-11:59 pm

1 stop12h 59m

$400

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Sat 1/10

4:15 pm-11:15 pm

1 stop10h 00m

Anchorage

Sat 1/17

9:00 am-8:58 pm

1 stop8h 58m

$400

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Fri 1/23

2:50 pm-11:52 pm

1 stop12h 02m

Anchorage

Tue 1/27

12:38 am-1:54 pm

1 stop10h 16m

$400

St. LouisAnchorage

STL - ANC

STLANC

Lambert-St Louis

Mon 1/12

6:35 am-8:44 pm

2 stops17h 09m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 15 results

Compare providers for flights from St. Louis to Anchorage

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Anchorage in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Anchorage flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Anchorage flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Anchorage flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Anchorage flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Anchorage flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage from St. Louis with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Anchorage

Prices

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

The price you pay for your flight from St. Louis to Anchorage may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Anchorage?

Currently, December is the cheapest month in which you can book a flight from St. Louis to Anchorage (average of $315). Flying from St. Louis to Anchorage in November is currently the most expensive (average of $508). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to ANC?

It’s typically best to fly out from St. Louis to Anchorage in the afternoon. Doing so could potentially save you 5% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from St. Louis to Anchorage?

Travelers seeking maximum savings on their St. Louis to Anchorage flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Anchorage

Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from St. Louis to Anchorage by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Alaska Airlines

8.0

Very good

11,432 reviews

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Delta

7.9

Good

8,007 reviews

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

United Airlines

7.4

Good

9,095 reviews

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

American Airlines

7.2

Good

11,050 reviews

Alaska Airlines

8.0

Very good

11,432 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Related info for your journey

How long is the flight from St. Louis to Anchorage?
Airlines like Delta fly from St. Louis to Anchorage in about 11h 29m. The time it takes to get you to your destination can typically vary by up to . The distance between St. Louis and Anchorage is about 2927 mi.
What are the cheapest airlines flying from St. Louis to Anchorage round-trip?
According to our current data, Delta ($295), United Airlines ($442), and American Airlines ($468) offers the cheapest pricing from St. Louis to Anchorage. Delta is currently priced 52% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from St. Louis to Anchorage one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $235. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from St. Louis to Anchorage for a low price.
Can I find deals for flights from St. Louis to Anchorage that include hotel bookings?
Yes. In addition to deals on St. Louis to Anchorage flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Anchorage?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Anchorage.
Can I find deals for business class flights from St. Louis to Anchorage?
Yes. Cheapflights offers flight deals from St. Louis to Anchorage by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. Louis to Anchorage?
Currently, December is the cheapest month in which you can book a flight from St. Louis to Anchorage (average of $315). Flying from St. Louis to Anchorage in November is currently the most expensive (average of $508). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from St. Louis to Anchorage

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$362	Average$651	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$442	Average$748	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$468	Average$643	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$468	Average$703	FlexibilityNo cancel fee	On-time75%

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$197+ Cheap flights from St. Louis to Anchorage (STL - ANC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Anchorage with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Lambert-St Louis to Anchorage are usually found in October or September, booked 73 days in advance, depart on a Monday or Friday and return on a Sunday

Cheap flight deals from St. Louis to Anchorage

Cheapest flights from St. Louis to AnchorageExplore the most affordable flight options available from St. Louis to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from St. Louis to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from St. Louis to Anchorage

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from St. Louis to Anchorage

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Anchorage in December.

Best time to book a flight from St. Louis to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage from St. Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Anchorage

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

What is the cheapest month to book a flight from St. Louis to Anchorage?

What is the cheapest time of day to fly from STL to ANC?

What is the cheapest day to fly from St. Louis to Anchorage?

What’s the top layover airport for flights from St. Louis to Anchorage?

What’s the cheapest layover airport for flights from St. Louis to Anchorage?

What’s the fastest layover option from St. Louis to Anchorage?

Which airport typically offers the quickest layover for flights from St. Louis to Anchorage?

Reviews of airlines servicing Anchorage

Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from St. Louis to Anchorage by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Anchorage. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from St. Louis to Anchorage?

What are the cheapest airlines flying from St. Louis to Anchorage round-trip?

What are the cheapest airlines to fly from St. Louis to Anchorage one-way?

Can I find deals for flights from St. Louis to Anchorage that include hotel bookings?

How can I find direct flights from St. Louis to Anchorage?

Can I find deals for business class flights from St. Louis to Anchorage?

What is the cheapest month to book a flight from St. Louis to Anchorage?

Traveling to a place near Anchorage?

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Top 4 airlines flying from St. Louis to Anchorage

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Cheapest flights from St. Louis to Anchorage
Explore the most affordable flight options available from St. Louis to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.