$236 Cheap Flights from Anchorage (ANC) to St. Louis (STL)

View $236 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Ted Stevens Anchorage Intl. Airport (ANC) to St. Louis Lambert Intl. Airport (STL)

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Cheap Flights from Anchorage to St. Louis (ANC-STL)

Prices were available within the past 7 days and start at $236 for one-way flights and $447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 12 - Sat, Dec 13
ANC
Anchorage
STL
St. Louis
$447 Roundtrip, found 1 day ago
$447
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 12 from Anchorage to St. Louis, returning Sat, Dec 13, priced at $447 found 1 day ago
Delta
Wed, Dec 17 - Thu, Dec 25
ANC
Anchorage
STL
St. Louis
$452 Roundtrip, found 2 hours ago
$452
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Dec 17 from Anchorage to St. Louis, returning Thu, Dec 25, priced at $452 found 2 hours ago
Delta
Sat, Nov 15 - Mon, Nov 17
ANC
Anchorage
STL
St. Louis
$463 Roundtrip, found 6 days ago
$463
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Nov 15 from Anchorage to St. Louis, returning Mon, Nov 17, priced at $463 found 6 days ago
Delta
Sat, Nov 15 - Mon, Nov 17
ANC
Anchorage
STL
St. Louis
$465 Roundtrip, found 6 days ago
$465
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Nov 15 from Anchorage to St. Louis, returning Mon, Nov 17, priced at $465 found 6 days ago
Delta
Tue, Dec 30 - Sat, Jan 17
ANC
Anchorage
STL
St. Louis
$472 Roundtrip, found 8 hours ago
$472
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Dec 30 from Anchorage to St. Louis, returning Sat, Jan 17, priced at $472 found 8 hours ago
Delta
Sun, Feb 1 - Tue, Feb 10
ANC
Anchorage
STL
St. Louis
$474 Roundtrip, found 4 days ago
$474
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Feb 1 from Anchorage to St. Louis, returning Tue, Feb 10, priced at $474 found 4 days ago
American Airlines
Sat, Nov 15 - Mon, Nov 17
ANC
Anchorage
STL
St. Louis
$492 Roundtrip, found 6 days ago
$492
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 15 from Anchorage to St. Louis, returning Mon, Nov 17, priced at $492 found 6 days ago
Alaska Airlines
Sun, Jan 18 - Thu, Jan 29
ANC
Anchorage
STL
St. Louis
$496 Roundtrip, found 4 days ago
$496
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Jan 18 from Anchorage to St. Louis, returning Thu, Jan 29, priced at $496 found 4 days ago
United
Tue, Feb 3 - Fri, Feb 13
ANC
Anchorage
STL
St. Louis
$496 Roundtrip, found 4 days ago
$496
Roundtrip
found 4 days ago
Select United flight, departing Tue, Feb 3 from Anchorage to St. Louis, returning Fri, Feb 13, priced at $496 found 4 days ago
Hawaiian Airlines
Thu, Jan 1 - Wed, Jan 7
ANC
Anchorage
STL
St. Louis
$509 Roundtrip, found 12 hours ago
$509
Roundtrip
found 12 hours ago
Select Hawaiian Airlines flight, departing Thu, Jan 1 from Anchorage to St. Louis, returning Wed, Jan 7, priced at $509 found 12 hours ago

Find the cheapest month to fly from Anchorage (ANC) to St. Louis (STL)

October is typically the cheapest month to fly

From $329 - $946 per traveler.

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $661
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $661

Frequently asked questions

How much does a flight from Ted Stevens Anchorage Intl. Airport (ANC) to Lambert-St. Louis Intl. Airport (STL) cost?
Lock in a cheap one-way flight from $236 or cheap return flight from $447 from Ted Stevens Anchorage Intl. Airport (ANC) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ted Stevens Anchorage Intl. Airport (ANC) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest month to fly from ANC to STL is December, when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Ted Stevens Anchorage Intl. Airport (ANC) to Lambert-St. Louis Intl. Airport (STL)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ANC to STL. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Ted Stevens Anchorage Intl. Airport (ANC) to Lambert-St. Louis Intl. Airport (STL)?
Nonstop flights from Ted Stevens Anchorage Intl. Airport (ANC) to Lambert-St. Louis Intl. Airport (STL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ANC to STL?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ted Stevens Anchorage Intl. Airport (ANC) to Lambert-St. Louis Intl. Airport (STL)?
To land at Lambert-St. Louis Intl. Airport (STL) without delays, select a flight that takes off from Ted Stevens Anchorage Intl. Airport (ANC) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ted Stevens Anchorage Intl. Airport (ANC) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Holding off until just before your departure to book a ticket from ANC to STL often results in higher prices. While you may come across some last-minute offers, they're not always guaranteed. Keep your travel schedule open to boost your chances of snagging a bargain.
Is it cheaper to book an ANC to STL flight and hotel package?
Compared with arranging hotels and flights separately, booking an ANC to STL flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Ted Stevens Anchorage Intl. Airport (ANC) to Lambert-St. Louis Intl. Airport (STL)?
If you booked your ANC to STL flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Ted Stevens Anchorage Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$446
Distance
2929 mi

Book with confidence

Anchorage to St. Louis Flights

The cheapest times to fly from Anchorage to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Anchorage to St. Louis are during the month of December. You can find some of the cheapest flights from Anchorage to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Anchorage to St. Louis

Sunday is one of the best days to book for cheap flights from Anchorage to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Anchorage to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Anchorage to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $236 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Anchorage to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Anchorage to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Anchorage to St. Louis Flights

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*Available to One Key members.