
Popular airlines from Ted Stevens Anchorage Intl. Airport (ANC) to St. Louis Lambert Intl. Airport (STL)
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Plan, book, fly with confidence
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Cheap Flights from Anchorage to St. Louis (ANC-STL)
Prices were available within the past 7 days and start at $227 for one-way flights and $434 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Anchorage (ANC) to St. Louis (STL)
November is typically the cheapest month to fly
Graph displaying average flight prices per month
Alternative airports near St. Louis
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Ted Stevens Anchorage Intl. |
Destination airport | Lambert-St. Louis Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, United |
Roundtrip price | $433 |
Distance | 2929 mi |
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 October. 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 $227 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.
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Top Routes from Anchorage
- Anchorage to Chicago (ANC - ORD)
- Anchorage to Phoenix (ANC - PHX)
- Anchorage to Newark Liberty Intl. Airport (ANC - EWR)
- Anchorage to Los Angeles (ANC - LAX)
- Anchorage to Portland (ANC - PDX)
- Anchorage to Honolulu (ANC - HNL)
- Anchorage to New York (ANC - LGA)
- Anchorage to Manila (ANC - MNL)
- Anchorage to Minneapolis (ANC - MSP)
- Anchorage to Denver (ANC - DEN)
- Anchorage to Seattle (ANC - SEA)
- Anchorage to New York (ANC - JFK)
Top Routes to St. Louis
- Chicago to St. Louis (ORD - STL)
- Newark Liberty Intl. Airport to St. Louis (EWR - STL)
- Phoenix to St. Louis (PHX - STL)
- Los Angeles to St. Louis (LAX - STL)
- Detroit to St. Louis (DTW - STL)
- New York to St. Louis (LGA - STL)
- Boston to St. Louis (BOS - STL)
- Fort Lauderdale to St. Louis (FLL - STL)
- Salt Lake City to St. Louis (SLC - STL)
- Denver to St. Louis (DEN - STL)
- Seattle to St. Louis (SEA - STL)
- New York to St. Louis (JFK - STL)
Top Routes from Anchorage
- Alaska Airlines Anchorage to Chicago
- Alaska Airlines Anchorage to Phoenix
- Alaska Airlines Anchorage to Newark Liberty Intl. Airport
- Alaska Airlines Anchorage to Los Angeles
- Alaska Airlines Anchorage to Portland
- Alaska Airlines Anchorage to Honolulu
- United Anchorage to New York
- Alaska Airlines Anchorage to Minneapolis
- Alaska Airlines Anchorage to Denver
- Alaska Airlines Anchorage to Seattle
Top Routes to St. Louis
- American Airlines Chicago to St. Louis
- United Newark Liberty Intl. Airport to St. Louis
- American Airlines Phoenix to St. Louis
- Alaska Airlines Los Angeles to St. Louis
- Delta New York to St. Louis
- American Airlines Boston to St. Louis
- Frontier Airlines Denver to St. Louis
- Alaska Airlines Seattle to St. Louis
- American Airlines New York to St. Louis
- American Airlines Houston to St. Louis
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