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Cheap flights from Anchorage to St. Louis from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Anchorage to St. Louis departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Anchorage to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Anchorage to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.
8:30 pm - 9:01 amANC-STL
9h 31m1 stop
7:00 am - 7:10 pmSTL-ANC
15h 10m1 stop
$494American Airlines
Find Deal
vie., may. 2 - lun., may. 5
12:55 am - 5:09 pmANC-STL
13h 14m2 stops
6:14 pm - 12:50 amSTL-ANC
9h 36m1 stop
$496Delta
Find Deal
vie., may. 16 - dom., may. 18
12:55 am - 5:09 pmANC-STL
13h 14m2 stops
2:15 pm - 1:31 amSTL-ANC
14h 16m2 stops
$499Delta
Find Deal
vie., may. 16 - dom., may. 18
12:30 am - 1:34 pmANC-STL
10h 04m1 stop
6:14 pm - 12:50 amSTL-ANC
9h 36m1 stop
$500Delta
Find Deal
vie., may. 16 - dom., may. 18
9:15 pm - 10:41 amANC-STL
10h 26m1 stop
1:46 pm - 12:16 amSTL-ANC
13h 30m2 stops
$502Delta
Find Deal
vie., may. 2 - lun., may. 5
8:15 pm - 9:00 amANC-STL
9h 45m1 stop
2:18 pm - 12:40 amSTL-ANC
13h 22m2 stops
$505Delta
Find Deal
jue., jun. 5 - mié., jun. 11
2:59 am - 11:59 pmANC-STL
18h 00m1 stop
6:44 am - 10:38 pmSTL-ANC
18h 54m1 stop
$581Alaska Airlines
Find Deal
jue., abr. 10 - lun., abr. 21
11:44 pm - 12:47 pmANC-STL
10h 03m1 stop
1:12 pm - 7:21 pmSTL-ANC
9h 09m1 stop
$589United Airlines
Find Deal
vie., abr. 11 - lun., abr. 21
1:52 am - 11:59 pmANC-STL
19h 07m2 stops
6:44 am - 10:21 pmSTL-ANC
18h 37m2 stops
$602Alaska Airlines
Find Deal
jue., abr. 10 - lun., abr. 21
11:53 pm - 12:43 pmANC-STL
9h 50m1 stop
8:48 am - 10:37 pmSTL-ANC
16h 49m1 stop
$926United Airlines
Find Deal
lun., mar. 24 - dom., abr. 13

American Airlines flights from Anchorage to St. Louis

Our best American Airlines deals on Anchorage to St. Louis flight tickets
American Airlines
May 2
ANC8:30 pmAnchorage
9h 31m
1 stop
STL9:01 amLambert-St Louis
May 5
STL7:00 amLambert-St Louis
15h 10m
1 stop
ANC7:10 pmAnchorage
American Airlines
Aug 14
ANC6:28 amAnchorage
8h 53m
1 stop
STL6:21 pmLambert-St Louis
Aug 18
STL4:19 pmLambert-St Louis
9h 26m
1 stop
ANC10:45 pmAnchorage
American Airlines
Mar 25
ANC8:30 pmAnchorage
9h 18m
1 stop
STL8:48 amLambert-St Louis
Apr 12
STL7:04 amLambert-St Louis
15h 16m
1 stop
ANC7:20 pmAnchorage

Alaska Airlines flights from Anchorage to St. Louis

Our best Alaska Airlines deals on Anchorage to St. Louis flight tickets
Alaska Airlines
Apr 10
ANC2:59 amAnchorage
18h 00m
1 stop
STL11:59 pmLambert-St Louis
Apr 21
STL6:44 amLambert-St Louis
18h 54m
1 stop
ANC10:38 pmAnchorage
Alaska Airlines
Apr 10
ANC1:52 amAnchorage
19h 07m
2 stops
STL11:59 pmLambert-St Louis
Apr 21
STL6:44 amLambert-St Louis
18h 37m
2 stops
ANC10:21 pmAnchorage
Alaska Airlines
Aug 14
ANC2:55 amAnchorage
18h 04m
1 stop
STL11:59 pmLambert-St Louis
Aug 23
STL2:55 pmLambert-St Louis
10h 32m
1 stop
ANC10:27 pmAnchorage

See travel insights to St. Louis from

How to get the cheapest flight ticket from Anchorage to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to St. Louis?

In general, January is the cheapest month to fly from Anchorage to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $468. The month of April is another great option to travel to St. Louis, with average flight prices from Anchorage averaging around $554.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Sunday when prices can be found for as low as $678. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $970. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Anchorage in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $550 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to St. Louis, so prices are often more expensive at around $736 per ticket.

How have Anchorage to St. Louis flight prices changed over time?

As of March 2025, prices for Anchorage to St. Louis flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Anchorage to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Anchorage to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Anchorage to St. Louis (ANC to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to St. Louis

Best Price Found

$249

Fastest flight time

8h 44m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Anchorage in the past 72 hours is $249. The best round-trip flight deal from Anchorage to St. Louis found on momondo in the last 72 hours is $494.
The fastest flight from Anchorage to St. Louis takes 8h 44m
There are no direct flights from Anchorage to St. Louis. Popular non-direct route for this connection is Anchorage Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Anchorage to Lambert-St Louis by plane?

    Anchorage and Lambert-St Louis are 2936.7 mi apart from one another. Flights usually cover this in 8h 44m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Anchorage Airport to Lambert-St Louis Airport?

    Prices for flights from Anchorage Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Anchorage Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Anchorage Airport to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Anchorage Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Anchorage to St. Louis?


Best airlines flying from Anchorage to St. Louis

Compare and see reviews for airlines that fly from Anchorage to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $499Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $499Free CancellationRating
8.0
7,944 reviews
Search Delta flights
Alaska AirlinesPriceFrom $528Free CancellationRating
8.0
9,735 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $548Free CancellationRating
7.4
8,623 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Florissant
Hermann
Collinsville
Maryland Heights
Fairview Heights
O'Fallon
Fenton
Farmington
St. Peters
Wentzville
Alton
Eureka
Glencoe
Festus
Clayton
Edwardsville
Litchfield
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Anchorage to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Anchorage to St. Louis for you.

Can I find flights from Anchorage to St. Louis with flexible booking policies on momondo?

All flight searches from Anchorage to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Anchorage to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Anchorage.

I’m not ready to book a flight from Anchorage to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Anchorage are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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mar. 3/18
mar. 3/25

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