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$182+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — STL
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
1 adult, Economy
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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 May 24, 2026.

This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:35 am
ANC
-
STL
1 stop15h 28m
Delta
Mon 6/223:57 pm
STL
-
ANC
1 stop11h 58m
Delta
Deal found 5/19$365
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:15 am
ANC
-
STL
2 stops13h 26m
Delta
Tue 8/252:10 pm
STL
-
ANC
2 stops13h 49m
Delta
Deal found 5/23$375
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:35 pm
ANC
-
STL
1 stop7h 48m
Delta
Tue 6/233:57 pm
STL
-
ANC
1 stop11h 58m
Delta
Deal found 5/24$394
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:35 pm
ANC
-
STL
1 stop7h 48m
Delta
Sun 6/1410:20 am
STL
-
ANC
1 stop13h 56m
Delta
Deal found 5/23$434
This Alaska Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:57 am
ANC
-
STL
1 stop10h 09m
Alaska Airlines
Tue 8/256:08 pm
STL
-
ANC
1 stop19h 10m
Alaska Airlines
Deal found 5/20$463
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:44 pm
ANC
-
STL
1 stop11h 09m
American Airlines
Mon 7/202:46 pm
STL
-
ANC
1 stop12h 13m
American Airlines
Deal found 5/19$470
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:07 am
ANC
-
STL
1 stop13h 52m
Alaska Airlines
Mon 8/316:08 pm
STL
-
ANC
1 stop19h 10m
Alaska Airlines
Deal found 5/19$478

Find flight deals from Anchorage to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$365
(Delta)

One-way from

$182
(Delta)

Popular in

November

Cheapest in

January

Average price

$528
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. 22% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anchorage to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 24, 2026.
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

Cheapest round-trip

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Tue 6/16

12:35 am-7:03 pm

1 stop15h 28m

Lambert-St Louis

Mon 6/22

3:57 pm-12:55 am

1 stop11h 58m

$365
Quickest round-trip

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Fri 8/21

8:15 am-12:41 am

2 stops13h 26m

Lambert-St Louis

Tue 8/25

2:10 pm-12:59 am

2 stops13h 49m

$375

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Thu 8/20

1:29 am-2:06 pm

1 stop9h 37m

Lambert-St Louis

Tue 8/25

6:08 pm-10:18 am

1 stop19h 10m

$463

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Thu 8/27

7:07 am-11:59 pm

1 stop13h 52m

Lambert-St Louis

Mon 8/31

6:08 pm-10:18 am

1 stop19h 10m

$478
Cheapest one-way

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Fri 6/12

12:35 pm-11:23 pm

1 stop7h 48m

$182
Quickest one-way

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Tue 7/7

12:44 pm-11:22 pm

1 stop7h 38m

$182

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Wed 9/2

12:55 am-5:55 pm

2 stops14h 00m

$187

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Mon 9/7

8:15 pm-11:57 am

2 stops12h 42m

$214

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Mon 7/20

11:55 pm-3:10 pm

2 stops12h 15m

$271

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Tue 7/28

10:10 pm-3:13 pm

1 stop14h 03m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Anchorage-St. Louis flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

How much does it cost to fly round-trip from Anchorage to St. Louis?

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 24, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andAmerican 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
7.9
Good
12,407 reviews

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,407 reviews
Alaska Airlines
7.9
Good
12,407 reviews

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,438 reviews
Alaska Airlines
7.9
Good
12,407 reviews

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
American Airlines
7.1
Good
11,632 reviews
Alaska Airlines
7.9
Good
12,407 reviews

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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?

    There are many flights that can get you from Anchorage to St. Louis in 9h 37m. Fly via Delta or Alaska 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 ($330), American Airlines ($400), and Alaska Airlines ($500) offers the cheapest pricing from Anchorage to St. Louis. Delta is currently priced 48% 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 United Airlines, with whom users have recently found tickets for as low as $146. However, be on the lookout for offers from American Airlines and Delta, 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.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus

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Alternative routes for Anchorage to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
Anchorage to Kansas City flights
Fairbanks to St. Louis flights
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Top 3 airlines flying from Anchorage to St. Louis

Discover the top 3 airlines that operate flights from Anchorage to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$330Average$528FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$400Average$512FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$500Average$725FlexibilityNo cancel feeOn-time75%

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