$179+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — STL
Mar 24 — Mar 311
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Anchorage to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Anchorage to St. Louis
Cheapest
Best
Last-minute
One-way
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 February 22, 2026.
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 February 22, 2026.
This American Airlines deal was found by Cheapflights users on 2/21. 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 4/218:30 pm
ANC
- STL
1 stop9h 24m
American Airlines
Wed 4/295:20 am
STL
- ANC
1 stop16h 30m
American Airlines
Deal found 2/21![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:47 pm
ANC
- STL
2 stops13h 21m
United Airlines
Wed 4/292:40 pm
STL
- ANC
1 stop11h 05m
United Airlines
Deal found 2/20![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:45 pm
ANC
- STL
2 stops15h 49m
Delta
Wed 4/2912:23 pm
STL
- ANC
2 stops15h 02m
Delta
Deal found 2/20![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:15 pm
ANC
- STL
1 stop11h 33m
Delta
Tue 3/316:29 am
STL
- ANC
1 stop15h 22m
Delta
Deal found 2/20![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 3/169:15 pm
ANC
- STL
2 stops16h 17m
Delta
Wed 3/2512:28 pm
STL
- ANC
1 stop9h 23m
Delta
Deal found 2/18![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:10 pm
ANC
- STL
1 stop10h 26m
United Airlines
Wed 3/2511:25 am
STL
- ANC
1 stop11h 36m
United Airlines
Deal found 2/18![United Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/237:25 pm
ANC
- STL
1 stop25h 34m
Alaska Airlines
Wed 3/257:00 am
STL
- ANC
1 stop19h 35m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/411:47 pm
ANC
- STL
1 stop10h 21m
United Airlines
Sat 4/1111:15 am
STL
- ANC
1 stop11h 33m
United Airlines
Deal found 2/18![United Airlines logo]()
$438
Best flights from Anchorage to St. LouisDiscover 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 February 22, 2026.
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 February 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 4/172:25 am
ANC
- STL
1 stop18h 34m
Alaska Airlines
Tue 4/213:50 pm
STL
- ANC
1 stop9h 45m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:47 pm
ANC
- STL
2 stops13h 21m
United Airlines
Wed 4/292:40 pm
STL
- ANC
1 stop11h 05m
United Airlines
Deal found 2/20![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 3/186:15 am
ANC
- STL
2 stops15h 06m
Delta
Wed 3/256:29 am
STL
- ANC
1 stop15h 22m
Delta
Deal found 2/18![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 3/168:13 pm
ANC
- STL
1 stop9h 42m
American Airlines
Tue 3/317:00 am
STL
- ANC
1 stop15h 06m
American Airlines
Deal found 2/18![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:50 pm
ANC
- STL
1 stop8h 35m
United Airlines
Tue 4/2110:00 am
STL
- ANC
2 stops15h 45m
United Airlines
Deal found 2/19![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:45 pm
ANC
- STL
2 stops15h 49m
Delta
Wed 4/2912:23 pm
STL
- ANC
2 stops15h 02m
Delta
Deal found 2/20![Delta logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/166:00 am
ANC
- STL
1 stop14h 59m
Alaska Airlines
Wed 3/253:50 pm
STL
- ANC
1 stop10h 45m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 3/169:15 pm
ANC
- STL
1 stop11h 33m
Delta
Wed 3/2512:28 pm
STL
- ANC
1 stop9h 23m
Delta
Deal found 2/18![Delta logo]()
$385
Last-minute flights from Anchorage to St. LouisDiscover last-minute flight deals from Anchorage to St. Louis. Data last updated February 22, 2026 and is based on user searches.
Discover last-minute flight deals from Anchorage to St. Louis. Data last updated February 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:15 pm
ANC
- STL
1 stop11h 33m
Delta
Tue 3/316:29 am
STL
- ANC
1 stop15h 22m
Delta
Deal found 2/20![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 3/169:15 pm
ANC
- STL
2 stops16h 17m
Delta
Wed 3/2512:28 pm
STL
- ANC
1 stop9h 23m
Delta
Deal found 2/18![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 3/186:15 am
ANC
- STL
2 stops15h 06m
Delta
Wed 3/256:29 am
STL
- ANC
1 stop15h 22m
Delta
Deal found 2/18![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:10 pm
ANC
- STL
1 stop10h 26m
United Airlines
Wed 3/2511:25 am
STL
- ANC
1 stop11h 36m
United Airlines
Deal found 2/18![United Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/237:25 pm
ANC
- STL
1 stop25h 34m
Alaska Airlines
Wed 3/257:00 am
STL
- ANC
1 stop19h 35m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:52 pm
ANC
- STL
2 stops13h 31m
United Airlines
Wed 3/2511:25 am
STL
- ANC
1 stop11h 36m
United Airlines
Deal found 2/20![United Airlines logo]()
$535
One-way flights from Anchorage to St. LouisSearch for one-way flight options from Anchorage to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
Search for one-way flight options from Anchorage to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:10 pm
ANC
- STL
1 stop10h 26m
United Airlines
Deal found 2/19![United Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:15 am
ANC
- STL
2 stops15h 06m
Delta
Deal found 2/20![Delta logo]()
$184
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:50 pm
ANC
- STL
1 stop8h 35m
United Airlines
Deal found 2/18![United Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 4/261:41 pm
ANC
- STL
2 stops15h 49m
Delta
Deal found 2/18![Delta logo]()
$236
This deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:00 am
ANC
- STL
1 stop8h 37m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 5/295:15 pm
ANC
- STL
2 stops11h 54m
Delta
Deal found 2/19![Delta logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 4/267:00 am
ANC
- STL
2 stops22h 54m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:30 am
ANC
- STL
1 stop14h 30m
Delta
Deal found 2/20![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 2/19. 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 3/101:34 am
ANC
- STL
2 stops12h 33m
Delta
Deal found 2/19![Delta logo]()
$276
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/116:09 pm
ANC
- STL
1 stop16h 42m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 7/267:20 pm
ANC
- STL
2 stops18h 53m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$282
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 February 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
One-way from | $179 (United Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $891 |
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 February 22, 2026.
Use the filters below to find and compare flights from Anchorage to St. Louis that are best for you.
Fly from
Anchorage
Fly to
St. Louis
Route
Depart
Return
Price
AnchorageSt. Louis
ANC - STL
ANCSTL
Anchorage
Fri 4/17
2:25 am-11:59 pm
1 stop18h 34m
Lambert-St Louis
Tue 4/21
3:50 pm-10:35 pm
1 stop9h 45m
$359
AnchorageSt. Louis
ANC - STL
ANCSTL
Anchorage
Tue 4/21
11:47 pm-4:08 pm
2 stops13h 21m
Lambert-St Louis
Wed 4/29
2:40 pm-10:45 pm
1 stop11h 05m
$364
AnchorageSt. Louis
ANC - STL
ANCSTL
Anchorage
Wed 3/18
6:15 am-12:21 am
2 stops15h 06m
Lambert-St Louis
Wed 3/25
6:29 am-6:51 pm
1 stop15h 22m
$364
AnchorageSt. Louis
ANC - STL
ANCSTL
Anchorage
Sat 4/18
8:50 pm-8:25 am
1 stop8h 35m
Lambert-St Louis
Tue 4/21
10:00 am-10:45 pm
2 stops15h 45m
$364
AnchorageSt. Louis
ANC - STL
ANCSTL
Anchorage
Tue 4/21
3:45 pm-10:34 am
2 stops15h 49m
Lambert-St Louis
Wed 4/29
12:23 pm-12:25 am
2 stops15h 02m
$369
AnchorageSt. Louis
ANC - STL
ANCSTL
Anchorage
Mon 3/16
8:13 pm-8:55 am
1 stop9h 42m
Lambert-St Louis
Tue 3/31
7:00 am-7:06 pm
1 stop15h 06m
$385
AnchorageSt. Louis
ANC - STL
ANCSTL
Anchorage
Mon 3/16
6:00 am-11:59 pm
1 stop14h 59m
Lambert-St Louis
Wed 3/25
3:50 pm-11:35 pm
1 stop10h 45m
$385
AnchorageSt. Louis
ANC - STL
ANCSTL
Anchorage
Mon 3/16
9:15 pm-11:48 am
1 stop11h 33m
Lambert-St Louis
Wed 3/25
12:28 pm-6:51 pm
1 stop9h 23m
$385
AnchorageSt. Louis
ANC - STL
ANCSTL
Anchorage
Wed 3/25
6:15 am-12:21 am
2 stops15h 06m
$184
AnchorageSt. Louis
ANC - STL
ANCSTL
Anchorage
Sun 4/26
8:50 pm-8:25 am
1 stop8h 35m
$205
Showing 1-10 of 16 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- 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.
ANC-STL
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
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 February 22, 2026.
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.
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Swansea
Fairview Heights
Fenton
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Anchorage
Popular flights
St. Louis flight routes
Alternative routes for Anchorage to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to St. Louis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Anchorage to St. Louis by cabin class
Find flights from Anchorage to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Anchorage and St. Louis flights
Browse other Anchorage and St. Louis flight options. Last updated on February 22, 2026.
Other flights from Anchorage
Browse through other flights departing from Anchorage. Flights are based on user searches made on Cheapflights and were last updated on February 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 22, 2026.
Top 4 airlines flying from Anchorage to St. Louis
Discover the top 4 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 February 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$364 | Average$610 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$400 | Average$499 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$403 | Average$548 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$519 | Average$751 | FlexibilityNo cancel fee | On-time75% |