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

There are many flights that can get you from Anchorage to St. Louis in 7h 35m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 2927 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

According to our current data, Delta ($364), United Airlines ($403), and American Airlines ($493) offers the cheapest pricing from Anchorage to St. Louis. Delta is currently priced 44% below the average price you’ll pay for this route.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $233. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Anchorage to St. Louis for a low price.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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

The most popular airlines flying from Anchorage to St. Louis are Alaska Airlines, Delta and American Airlines. Something to consider prior to booking your flight.

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

Most trusted provider : When it comes to deals on Anchorage-St. Louis 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 Anchorage-St. Louis 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 Anchorage to St. Louis that include hotel bookings?

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

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

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

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

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

$199+ Flights from Anchorage to St. Louis

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Cheap flight deals from Anchorage to St. Louis

Cheapest flights from Anchorage to St. Louis
Explore the most affordable flight options available from Anchorage to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Sun 12/2811:59 pmANC - STL

1 stop10h 21mUnited Airlines

Mon 1/56:35 pmSTL - ANC

2 stops28h 22mUnited Airlines

Deal found 12/4

$542

Thu 12/251:30 amANC - STL

2 stops13h 24mUnited Airlines

Thu 1/12:45 pmSTL - ANC

1 stop11h 11mUnited Airlines

Deal found 12/4

$574

Sat 12/2711:59 pmANC - STL

1 stop19h 23mUnited Airlines

Thu 1/16:00 amSTL - ANC

2 stops19h 56mUnited Airlines

Deal found 12/4

$670

Sat 12/2711:59 pmANC - STL

1 stop19h 23mUnited Airlines

Sun 1/46:35 pmSTL - ANC

1 stop28h 10mUnited Airlines

Deal found 12/3

$706

Best flights from Anchorage to St. Louis
Discover carefully curated flight deals from Anchorage to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Wed 1/146:10 amANC - STL

1 stop7h 35mDelta

Mon 1/196:40 amSTL - ANC

2 stops17h 04mDelta

Deal found 12/3

$405

Sat 1/1011:45 pmANC - STL

1 stop10h 31mUnited Airlines

Wed 1/142:45 pmSTL - ANC

1 stop11h 30mUnited Airlines

Deal found 12/2

$480

Sat 1/1012:15 pmANC - STL

2 stops41h 36mAlaska Airlines

Wed 1/147:27 amSTL - ANC

2 stops14h 44mAlaska Airlines

Deal found 12/2

$514

Wed 1/149:00 amANC - STL

1 stop8h 58mUnited Airlines

Mon 1/192:45 pmSTL - ANC

1 stop11h 30mUnited Airlines

Deal found 12/3

$480

Thu 1/11:30 amANC - STL

1 stop8h 50mUnited Airlines

Tue 1/138:05 amSTL - ANC

2 stops14h 52mUnited Airlines

Deal found 12/3

$538

Sun 12/2811:59 pmANC - STL

1 stop10h 21mUnited Airlines

Mon 1/56:35 pmSTL - ANC

2 stops28h 22mUnited Airlines

Deal found 12/4

$542

Last-minute flights from Anchorage to St. Louis
Discover last-minute flight deals from Anchorage to St. Louis. Data last updated December 4, 2025 and is based on user searches.

Thu 12/251:30 amANC - STL

2 stops13h 24mUnited Airlines

Thu 1/12:45 pmSTL - ANC

1 stop11h 11mUnited Airlines

Deal found 12/4

$574

Sun 12/2811:59 pmANC - STL

1 stop10h 21mUnited Airlines

Mon 1/56:35 pmSTL - ANC

2 stops28h 22mUnited Airlines

Deal found 12/4

$542

Thu 1/11:30 amANC - STL

1 stop8h 50mUnited Airlines

Tue 1/138:05 amSTL - ANC

2 stops14h 52mUnited Airlines

Deal found 12/3

$538

Sat 1/109:00 amANC - STL

1 stop8h 58mUnited Airlines

Wed 1/142:45 pmSTL - ANC

1 stop11h 30mUnited Airlines

Deal found 12/3

$480

Sat 1/1011:59 amANC - STL

2 stops33h 00mAlaska Airlines

Wed 1/147:27 amSTL - ANC

2 stops18h 25mAlaska Airlines

Deal found 12/3

$514

Wed 1/145:55 amANC - STL

2 stops12h 40mDelta

Mon 1/193:31 pmSTL - ANC

2 stops11h 38mDelta

Deal found 12/4

$393

One-way flights from Anchorage to St. Louis
Search for one-way flight options from Anchorage to St. Louis. Find affordable one-way fares based on user searches. Data last updated December 4, 2025.

Tue 1/1311:45 pmANC - STL

1 stop10h 31mUnited Airlines

Deal found 12/3

$199

Wed 3/118:13 pmANC - STL

1 stop18h 00mAmerican Airlines

Deal found 12/3

$200

Wed 3/115:15 amANC - STL

3 stops25h 32mMultiple Airlines

Deal found 12/3

$297

Tue 12/239:15 pmANC - STL

1 stop14h 48mDelta

Deal found 12/4

$299

Sat 5/231:30 amANC - STL

2 stops12h 15mDelta

Deal found 12/4

$323

Sat 5/306:10 amANC - STL

1 stop7h 35mDelta

Deal found 12/4

$340

Tue 3/105:00 pmANC - STL

3 stops37h 47mMultiple Airlines

Deal found 12/3

$341

Mon 12/228:15 pmANC - STL

1 stop15h 15mDelta

Deal found 12/4

$380

Find flight deals from Anchorage to St. Louis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$393 (Delta)
One-way from	$199 (United Airlines)
Popular in	November
Cheapest in	January
Average price	$660

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

Search Deals

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

Search Deals

From Anchorage to Lambert-St Louis

Search Deals

One-way flight from Anchorage to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($130 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($37 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 Anchorage to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Wed 1/14

6:10 am-4:45 pm

1 stop7h 35m

Lambert-St Louis

Mon 1/19

6:40 am-8:44 pm

2 stops17h 04m

$405

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Sat 1/10

11:45 pm-1:16 pm

1 stop10h 31m

Lambert-St Louis

Wed 1/14

2:45 pm-11:15 pm

1 stop11h 30m

$480

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Wed 1/14

9:00 am-8:58 pm

1 stop8h 58m

Lambert-St Louis

Mon 1/19

2:45 pm-11:15 pm

1 stop11h 30m

$480

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Sat 1/10

12:15 pm-8:51 am

2 stops41h 36m

Lambert-St Louis

Wed 1/14

7:27 am-7:11 pm

2 stops14h 44m

$514

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Thu 1/1

1:30 am-1:20 pm

1 stop8h 50m

Lambert-St Louis

Tue 1/13

8:05 am-7:57 pm

2 stops14h 52m

$538

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Sun 12/28

11:59 pm-1:20 pm

1 stop10h 21m

Lambert-St Louis

Mon 1/5

6:35 pm-7:57 pm

2 stops28h 22m

$542

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Tue 1/13

11:45 pm-1:16 pm

1 stop10h 31m

$199

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Tue 3/10

9:15 pm-11:43 am

1 stop11h 28m

$199

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Wed 3/11

8:13 pm-5:13 pm

1 stop18h 00m

$200

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Tue 3/10

1:34 am-5:07 pm

2 stops12h 33m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 14 results

Compare providers for flights from Anchorage to St. Louis

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Anchorage to St. Louis 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
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Anchorage 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 Anchorage to St. Louis

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

Currently, October is the cheapest month in which you can book a flight from Anchorage to St. Louis (average of $359). Flying from Anchorage to St. Louis in August is currently the most expensive (average of $612). 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 ANC to STL?

A simple way to save on the total cost of your ticket is to fly from Anchorage to St. Louis in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Anchorage to St. Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

11,402 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Alaska Airlines

8.0

Very good

11,402 reviews

Alaska Airlines

8.0

Very good

11,402 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Delta

7.9

Good

8,011 reviews

Alaska Airlines

8.0

Very good

11,402 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

United Airlines

7.4

Good

9,066 reviews

Alaska Airlines

8.0

Very good

11,402 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

American Airlines

7.2

Good

11,047 reviews

Alaska Airlines

8.0

Very good

11,402 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

Related info for your journey

How long is the flight from Anchorage to St. Louis?
There are many flights that can get you from Anchorage to St. Louis in 7h 35m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 2927 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Anchorage to St. Louis round-trip?
According to our current data, Delta ($364), United Airlines ($403), and American Airlines ($493) offers the cheapest pricing from Anchorage to St. Louis. Delta is currently priced 44% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Anchorage to St. Louis one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $233. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Anchorage to St. Louis for a low price.
Can I find deals for flights from Anchorage to St. Louis that include hotel bookings?
Yes. In addition to deals on Anchorage to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Anchorage to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Anchorage to St. Louis.
Can I find deals for business class flights from Anchorage to St. Louis?
Yes. Cheapflights offers flight deals from Anchorage to St. Louis 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 Anchorage to St. Louis?
Currently, October is the cheapest month in which you can book a flight from Anchorage to St. Louis (average of $359). Flying from Anchorage to St. Louis in August is currently the most expensive (average of $612). 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.

See more FAQs

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Other flights to St. Louis

Top 4 airlines flying from Anchorage to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$364	Average$654	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$403	Average$556	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$493	Average$499	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$519	Average$714	FlexibilityNo cancel fee	On-time75%

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$199+ Cheap flights from Anchorage to St. Louis (ANC - STL)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Anchorage to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Anchorage to St. Louis

Cheapest flights from Anchorage to St. LouisExplore the most affordable flight options available from Anchorage to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Explore the most affordable flight options available from Anchorage to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

Find flight deals from Anchorage to St. Louis

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 Anchorage to St. Louis that are best for you.

Compare providers for flights from Anchorage to St. Louis

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 Anchorage to St. Louis in December.

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

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

Cheapflights Insights

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

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

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

Reviews of airlines servicing St. Louis

Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Anchorage to St. Louis to help guide your decision. You can also see how each airline stacks up 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 Anchorage to St. Louis. 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 Anchorage to St. Louis?

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

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

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

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

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

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

Traveling to a place near St. Louis?

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Alternative routes for Anchorage to St. Louis

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Top 4 airlines flying from Anchorage to St. Louis

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Cheapest flights from Anchorage to St. Louis
Explore the most affordable flight options available from Anchorage to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.