HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Louis

$236+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — STL
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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

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 July 2, 2025.

Round-trip from

$502
(Delta)

One-way from

$236
(Alaska Airlines)

Popular in

September

Cheapest in

January

Average price

$789
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. 5% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find 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 July 2, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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 8/256:00 amANC - STL
1 stop14h 24mDelta
Wed 9/38:46 amSTL - ANC
1 stop15h 34mDelta
Deal found 7/2$502
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/241:31 amANC - STL
1 stop10h 08mHawaiian Airlines
Wed 9/33:35 pmSTL - ANC
1 stop9h 12mHawaiian Airlines
Deal found 7/2$562
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 10/272:26 amANC - STL
1 stop9h 39mAlaska Airlines
Wed 10/297:00 amSTL - ANC
1 stop10h 14mAlaska Airlines
Deal found 6/30$580
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/238:55 pmANC - STL
3 stops18h 46mMultiple Airlines
Sat 8/210:45 amSTL - ANC
2 stops28h 31mMultiple Airlines
Deal found 7/1$628
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/238:16 pmANC - STL
2 stops16h 31mUnited Airlines
Sat 8/27:55 amSTL - ANC
1 stop14h 40mUnited Airlines
Deal found 7/1$733
This American Airlines deal was found by Cheapflights users on 7/1. 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 12/231:50 amANC - STL
1 stop9h 02mAmerican Airlines
Thu 1/19:40 amSTL - ANC
1 stop12h 04mAmerican Airlines
Deal found 7/1$755

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 July 2, 2025.
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

Mon 8/25

6:00 am-11:24 pm

1 stop14h 24m

Lambert-St Louis

Wed 9/3

8:46 am-9:20 pm

1 stop15h 34m

$502

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Sun 8/24

1:31 am-2:39 pm

1 stop10h 08m

Lambert-St Louis

Wed 9/3

3:35 pm-9:47 pm

1 stop9h 12m

$562

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Mon 10/27

2:26 am-3:05 pm

1 stop9h 39m

Lambert-St Louis

Wed 10/29

7:00 am-2:14 pm

1 stop10h 14m

$580

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Wed 7/23

8:55 pm-6:41 pm

3 stops18h 46m

Lambert-St Louis

Sat 8/2

10:45 am-12:16 pm

2 stops28h 31m

$628

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Wed 7/23

8:16 pm-3:47 pm

2 stops16h 31m

Lambert-St Louis

Sat 8/2

7:55 am-7:35 pm

1 stop14h 40m

$733

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Tue 12/23

1:50 am-1:52 pm

1 stop9h 02m

Lambert-St Louis

Thu 1/1

9:40 am-6:44 pm

1 stop12h 04m

$755

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Fri 9/12

2:45 am-2:41 pm

1 stop8h 56m

$236

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Tue 9/2

9:54 pm-3:52 pm

1 stop14h 58m

$247

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Sat 11/8

8:49 pm-9:40 am

1 stop9h 51m

$269

AnchorageSt. Louis

ANC - STL

ANCSTL

Anchorage

Sat 7/12

1:26 pm-7:31 pm

1 stop27h 05m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 13 results
1
2

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, August is the cheapest month in which you can book a flight from Anchorage to St. Louis (average of $311). Flying from Anchorage to St. Louis in March is currently the most expensive (average of $356). 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?

Find hourly flight availability from Anchorage to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

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

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 July 2, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian 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
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,540 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    According to our current data, Delta ($502), Hawaiian Airlines ($562), and Alaska Airlines ($580) offers the cheapest pricing from Anchorage to St. Louis. Delta is currently priced 22% 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 Alaska Airlines, with whom users have recently found tickets for as low as $236. 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.

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

    Currently, August is the cheapest month in which you can book a flight from Anchorage to St. Louis (average of $311). Flying from Anchorage to St. Louis in March is currently the most expensive (average of $356). 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

Traveling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
O'Fallon
Maryland Heights
Fairview Heights
Collinsville
Eureka
St. Peters
Glencoe
Alton
Festus
Chesterfield
Farmington

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 for Anchorage to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
Anchorage to Springfield flights
Anchorage to Kansas City flights
Anchorage to Joplin flights
Juneau to Springfield flights
Fairbanks to Kansas City flights
Fairbanks to St. Louis flights

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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$499Average$605FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$499Average$660FlexibilityNo cancel feeOn-time69%
DeltaCheapest$499Average$668FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$519Average$700FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.