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$212 Cheap Flights from Anchorage (ANC) to St. Louis (STL)

View $212 flight on Tue, Nov 3, 2026Opens 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 $212 for one-way flights and $419 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Sep 28 - Tue, Sep 29
ANC
Anchorage
STL
St. Louis
$419 Roundtrip, found 5 days ago
$419
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Sep 28 from Anchorage to St. Louis, returning Tue, Sep 29, priced at $419 found 5 days ago
American Airlines
Sat, Oct 3 - Sat, Oct 10
ANC
Anchorage
STL
St. Louis
$425 Roundtrip, found 8 hours ago
$425
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Oct 3 from Anchorage to St. Louis, returning Sat, Oct 10, priced at $425 found 8 hours ago
Delta
Sat, Oct 3 - Sat, Oct 10
ANC
Anchorage
STL
St. Louis
$425 Roundtrip, found 8 hours ago
$425
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Oct 3 from Anchorage to St. Louis, returning Sat, Oct 10, priced at $425 found 8 hours ago
Alaska Airlines
Tue, Oct 13 - Sat, Oct 17
ANC
Anchorage
STL
St. Louis
$433 Roundtrip, found 1 day ago
$433
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 13 from Anchorage to St. Louis, returning Sat, Oct 17, priced at $433 found 1 day ago
Delta
Thu, Oct 8 - Sun, Oct 11
ANC
Anchorage
STL
St. Louis
$435 Roundtrip, found 8 hours ago
$435
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Oct 8 from Anchorage to St. Louis, returning Sun, Oct 11, priced at $435 found 8 hours ago
American Airlines
Thu, Nov 26 - Thu, Dec 3
ANC
Anchorage
STL
St. Louis
$440 Roundtrip, found 23 hours ago
$440
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Thu, Nov 26 from Anchorage to St. Louis, returning Thu, Dec 3, priced at $440 found 23 hours ago
Alaska Airlines
Wed, Nov 4 - Tue, Nov 10
ANC
Anchorage
STL
St. Louis
$443 Roundtrip, found 23 hours ago
$443
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Wed, Nov 4 from Anchorage to St. Louis, returning Tue, Nov 10, priced at $443 found 23 hours ago
Alaska Airlines
Mon, Oct 26 - Mon, Nov 2
ANC
Anchorage
STL
St. Louis
$445 Roundtrip, found 1 day ago
$445
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Oct 26 from Anchorage to St. Louis, returning Mon, Nov 2, priced at $445 found 1 day ago
United
Sat, Oct 3 - Sat, Oct 10
ANC
Anchorage
STL
St. Louis
$445 Roundtrip, found 8 hours ago
$445
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Oct 3 from Anchorage to St. Louis, returning Sat, Oct 10, priced at $445 found 8 hours ago
American Airlines
Tue, Dec 29 - Tue, Jan 5
ANC
Anchorage
STL
St. Louis
$446 Roundtrip, found 22 hours ago
$446
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Tue, Dec 29 from Anchorage to St. Louis, returning Tue, Jan 5, priced at $446 found 22 hours ago

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

May is typically the cheapest month to fly

From $339 - $574 per traveler.

What you need to know for your flight from Ted Stevens Anchorage Intl. to Lambert-St. Louis Intl.

Anchorage (ANC) to St. Louis (STL) at a glance

Embark on an exciting journey from Anchorage (ANC) to St. Louis (STL) with a selection of airlines that serve this long-haul domestic route. Explore various options from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel preferences while you enjoy the iconic sights and neighborhoods of St. Louis. Get all the essential information for flights departing from Ted Stevens Anchorage International Airport (ANC) to Lambert-St. Louis International Airport (STL).

  • Fastest flight duration: around 7h 30m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 2,900 miles (4,670 km)
  • Flights per week: around 11 departures on average
  • Typical fares (one-way): economy tickets often range from $200–$620, depending on seasonality and how far ahead you book

Flights from Ted Stevens Anchorage International Airport (ANC) to Lambert-St. Louis International Airport (STL)

Recent traveler bookings reveal the most popular airlines for flights from Anchorage to St. Louis, particularly for one-stop and multi-stop journeys. Common layover points include Minneapolis - St. Paul International Airport (MSP) with about a 55-minute stop, Seattle - Tacoma International Airport (SEA) offering a 1 hour and 30-minute layover, and O'Hare International Airport (ORD) with a 1 hour and 45-minute connection. This variety allows you to tailor your itinerary based on price, total travel time, and cabin class preferences.

  • Delta: As a comprehensive airline, Delta provides both one-stop and multi-stop options. One-way ticket prices generally fall between $200 and $655. It comprises about 37% of the departures for this route, featuring a standard in-flight duration of 7 hours and 30 minutes, leading to a total travel time of approximately 9 hours and 15 minutes.
  • Alaska Airlines: This full-service airline also offers one-stop and multi-stop flight choices, with one-way fares typically ranging from $200 to $750. Alaska Airlines accounts for around 30% of the departures on this route, with an in-flight time of 7 hours and 30 minutes and an overall travel duration of about 9 hours and 15 minutes.
  • United: United is a full-service airline that provides one-stop services, with one-way fares usually between $225 and $960. It makes up about 18% of the departures on this route, featuring an in-flight journey of 7 hours and 30 minutes, resulting in a total travel time of roughly 9 hours and 15 minutes, including layover time.
  • American Airlines: This full-service carrier offers one-stop services, with one-way ticket prices generally ranging from $235 to $585. American Airlines represents approximately 15% of the departures along this route, with an in-flight duration of 7 hours and 30 minutes, bringing the total travel time to around 9 hours and 15 minutes, including layover.

Travelers flying from Anchorage to St. Louis can enhance their journey by opting for an upgrade. Delta provides first class and premium economy class service on this route.

Best time to fly from Anchorage (ANC) to St. Louis (STL)

The most popular months for travelers flying from Anchorage to St. Louis are June, July, and August, when peak temperatures in St. Louis reach up to 78.6°F in July. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 46.2°F. For better deals, May usually offers the lowest average one-way fare around $309. Flight availability peaks in November, with approximately 14 flights per week, making it easier to find convenient departure times. January, March, and April have the fewest flights, with approximately 8 flights per week.

  • Cheapest time to fly: May usually offers good deals with average one-way fare around $309, roughly 18% cheaper than the yearly average.
  • More budget-friendly months to fly: April and November typically offer average one-way fares of around $330.
  • Most flight options: November has the highest number of flights from Anchorage to St. Louis, with approximately 14 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January31.6°F (-0.2°C)Average8$360
February34.9°F (1.6°C)Low9$409
March46.4°F (8.0°C)Average8$381
April56.1°F (13.4°C)Average8$327
May66.6°F (19.2°C)Average11$309
June76.1°F (24.5°C)High13$369
July78.6°F (25.9°C)High13$440
August77.0°F (25.0°C)High12$439
September70.9°F (21.6°C)Average12$423
October58.6°F (14.8°C)Average9$383
November46.2°F (7.9°C)Low14$333
December37.8°F (3.2°C)Low9$393

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Anchorage (ANC) to St. Louis (STL)

  • Anchorage to St. Louis (MRI-STL): Merrill Field Airport (MRI) is located approximately 6 miles from Ted Stevens Anchorage International Airport (ANC), making it a convenient choice for travelers.
  • Anchorage to St. Louis (ANC-SUS): Spirit of St. Louis Airport (SUS) lies around 16 miles from Lambert-St. Louis International Airport (STL), providing another viable option for flights.
  • Anchorage to Springfield (ANC-SPI): Abraham Lincoln Capital Airport (SPI) is situated roughly 85 miles away from Lambert-St. Louis International Airport (STL), ideal for those heading to Springfield.

How to find the best prices for flights from Anchorage (ANC) to St. Louis (STL)

Getting some of the best deals on flights from Anchorage to St. Louis is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2 to 8 weeks in advance, although most travelers tend to book at least 2 months ahead. Early morning departures (12 AM to 5 AM) often offer lower prices, while evening flights (6 PM to 12 AM) are more popular. Additionally, flying on Thursday typically results in cheaper rates, despite Sunday being the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Lambert-St. Louis International Airport from Ted Stevens Anchorage International Airport

St. Louis welcomes travelers from Anchorage with a range of transport options based on price, convenience, and proximity. Here's how to reach St. Louis efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in St. Louis, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Lambert-St. Louis International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Lambert-St. Louis International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Lambert-St. Louis International Airport, Lambert Main Terminal Station, a metro station, is conveniently located just 0.1 miles away and can be reached on foot.

Frequently asked questions

How much does a flight from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) cost?
You can find cheap one-way flights from $212 and cheap return flights from $419 Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) with Expedia. One-way flights usually range from $280 to $1517, and return flights typically cost between $539 and $2634. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
November is typically the cheapest month to fly from Anchorage to St. Louis, with average round-trip fares around $450. This price is about 30% lower than the average throughout the year, as demand tends to decrease after the summer travel season. Other budget-friendly months to fly from Anchorage to St. Louis include September and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Enter ANC to STL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Delta is one of the cheapest airlines offering connecting flights from Ted Stevens Anchorage Intl. (ANC) to Lambert-St. Louis Intl. (STL), with round-trip tickets starting from around $295 with a layover in Seattle - Tacoma Intl. (SEA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
To find a cheap flight from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
When flying from Anchorage (ANC) to St. Louis (STL), consider traveling in October or November. These months are the cheapest, with average return flight prices around $450. October is especially nice as it features beautiful fall foliage, while November offers lower prices as the holiday rush begins.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ANC to STL. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The most popular departure times for flights from Anchorage (ANC) to St. Louis (STL) are in the late evening, from 9pm to midnight. About 29% of passengers prefer this time window. Many major carriers, including United Airlines and Delta Airlines, offer flights during this window. This timing is favored as it allows you to maximize your day in Anchorage before your flight.
How long does it take to fly from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Flying from ANC to STL with a connection usually takes about 10 hours 30 minutes, traveling roughly 2,930 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
You can fly first class between ANC and STL. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines
  • Hawaiian Airlines

How do I earn miles on a Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight with Expedia?
It's easy to earn miles on a Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for St. Louis from Ted Stevens Anchorage Intl. (ANC)?
If you're planning to travel to St. Louis from Ted Stevens Anchorage Intl. (ANC), you can fly into Lambert-St. Louis Intl. (STL) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), Portland Intl. (PDX) before reaching St. Louis. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) at the last minute?
Typically, booking a last minute flight from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight and hotel package?
Securing a Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) St Louis Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
If you booked your Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket 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, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ted Stevens Anchorage Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$419
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 September. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $212 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

*Flight schedules are subject to change.

*Available to One Key members.

 

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