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Cheap flights from St. Louis to Anchorage from $187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Anchorage departing on 5/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Anchorage

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Anchorage.
Delta Logo
6:00 am - 2:47 pmSTL-ANC
11h 47m2 stops
Delta Logo
12:59 am - 5:10 pmANC-STL
13h 11m2 stops
$466Delta
Find Deal
Sat, May 3 - Fri, May 9
Delta Logo
6:00 am - 2:47 pmSTL-ANC
11h 47m2 stops
Delta Logo
9:59 pm - 10:47 amANC-STL
9h 48m1 stop
$492Delta
Find Deal
Sat, May 3 - Sat, May 10
Delta Logo
2:15 pm - 1:32 amSTL-ANC
14h 17m2 stops
Delta Logo
5:19 pm - 8:39 amANC-STL
12h 20m2 stops
$499Delta
Find Deal
Tue, Jun 3 - Mon, Jun 23
Delta Logo
1:46 pm - 12:16 amSTL-ANC
13h 30m2 stops
Delta Logo
12:59 am - 5:10 pmANC-STL
13h 11m2 stops
$506Delta
Find Deal
Sat, May 3 - Fri, May 9
Delta Logo
6:00 am - 2:47 pmSTL-ANC
11h 47m2 stops
Delta Logo
9:59 pm - 10:47 amANC-STL
9h 48m1 stop
$512Delta
Find Deal
Sat, May 3 - Sat, May 10
Alaska Airlines Logo
6:30 am - 1:35 pmSTL-ANC
10h 05m1 stop
Alaska Airlines Logo
10:00 am - 11:59 pmANC-STL
10h 59m1 stop
$520Alaska Airlines
Find Deal
Sat, May 3 - Sat, May 10
Alaska Airlines Logo
6:30 am - 8:36 amSTL-ANC
29h 06m1 stop
Alaska Airlines Logo
5:00 am - 11:59 pmANC-STL
15h 59m1 stop
$526Alaska Airlines
Find Deal
Thu, May 8 - Tue, May 13
American Airlines Logo
12:28 pm - 10:43 pmSTL-ANC
13h 15m1 stop
American Airlines Logo
9:48 pm - 12:48 pmANC-STL
12h 00m1 stop
$551American Airlines
Find Deal
Wed, Jun 25 - Wed, Jul 9
American Airlines Logo
3:03 pm - 10:34 pmSTL-ANC
10h 31m1 stop
American Airlines Logo
9:50 pm - 12:51 pmANC-STL
12h 01m1 stop
$630American Airlines
Find Deal
Fri, Jun 6 - Mon, Jun 16
United Airlines Logo
5:20 am - 10:52 pmSTL-ANC
20h 32m2 stops
United Airlines Logo
2:00 pm - 10:40 amANC-STL
17h 40m2 stops
$784United Airlines
Find Deal
Fri, Jun 20 - Sat, Jun 28

Alaska Airlines flights from St. Louis to Anchorage

Our best Alaska Airlines deals on St. Louis to Anchorage flight tickets
Alaska Airlines
May 3
STL6:30 amLambert-St Louis
10h 05m
1 stop
ANC1:35 pmAnchorage
May 10
ANC10:00 amAnchorage
10h 59m
1 stop
STL11:59 pmLambert-St Louis
Alaska Airlines
May 8
STL6:30 amLambert-St Louis
29h 06m
1 stop
ANC8:36 amAnchorage
May 13
ANC5:00 amAnchorage
15h 59m
1 stop
STL11:59 pmLambert-St Louis
Alaska Airlines
May 8
STL6:30 amLambert-St Louis
29h 06m
1 stop
ANC8:36 amAnchorage
May 14
ANC12:20 pmAnchorage
8h 39m
1 stop
STL11:59 pmLambert-St Louis

Delta flights from St. Louis to Anchorage

Our best Delta deals on St. Louis to Anchorage flight tickets
Delta
May 3
STL6:00 amLambert-St Louis
11h 47m
2 stops
ANC2:47 pmAnchorage
May 9
ANC12:59 amAnchorage
13h 11m
2 stops
STL5:10 pmLambert-St Louis
Delta
May 3
STL6:00 amLambert-St Louis
11h 47m
2 stops
ANC2:47 pmAnchorage
May 10
ANC9:59 pmAnchorage
9h 48m
1 stop
STL10:47 amLambert-St Louis
Delta
Jun 3
STL2:15 pmLambert-St Louis
14h 17m
2 stops
ANC1:32 amAnchorage
Jun 23
ANC5:19 pmAnchorage
12h 20m
2 stops
STL8:39 amLambert-St Louis

See travel insights to Anchorage from

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

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 typical price of a round-trip flight between St. Louis and Anchorage?

What is the cheapest month to fly to Anchorage?

If you don’t want to visit Anchorage in November, then you should wait until January to fly from St. Louis, when ticket prices are also cheap, with an average price of $525.

What is the cheapest day to depart on your flight to Anchorage?

The cheapest day to depart on your flight to Anchorage is on a Monday when prices can be found for as low as $650. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Anchorage is Sunday, with ticket prices averaging around $792.

What is the cheapest time of day to depart on your flight to Anchorage?

In the afternoon is the cheapest time of day to fly from St. Louis to Anchorage when you can find flight prices for as low as $700. Flying to Anchorage in the afternoon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $738.

How far in advance should I book a flight to Anchorage?

You are more likely to see cheaper flights to Anchorage from St. Louis when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Anchorage for around $636 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Anchorage from St. Louis for as low as $615 on momondo.

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

As of April 2025, prices for St. Louis to Anchorage flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from St. Louis to Anchorage

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

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

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

Best Price Found

$187

Fastest flight time

8h 36m

Direct flights

None

Airports in Anchorage

1 airport
The best one-way flight to Anchorage from St. Louis in the past 72 hours is $187. The best round-trip flight deal from St. Louis to Anchorage found on momondo in the last 72 hours is $466.
The fastest flight from St. Louis to Anchorage takes 8h 36m
There are no direct flights from St. Louis to Anchorage. Popular non-direct route for this connection is Lambert-St Louis Airport - Anchorage Airport.
There is 1 airport near Anchorage: Anchorage (ANC)

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

    There are 2936.7 mi between Lambert-St Louis and Anchorage. A reasonable flight in good conditions will take 8h 36m.

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

    Prices for flights from Lambert-St Louis Airport to Anchorage Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Anchorage Airport?

    The required travel and health documents for your Anchorage Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Anchorage Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Best airlines flying from St. Louis to Anchorage

Compare and see reviews for airlines that fly from St. Louis to Anchorage with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $288Free CancellationRating
6.9
349 reviews
Search Sun Country Air flights
DeltaPriceFrom $457Free CancellationRating
8.0
7,897 reviews
Search Delta flights
Alaska AirlinesPriceFrom $465Free CancellationRating
8.0
9,833 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $468Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $478Free CancellationRating
7.4
8,619 reviews
Search United Airlines flights

Traveling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Girdwood
Wasilla
Talkeetna
Eagle River
Palmer

Why use momondo?

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

It is quick and easy to find St. Louis to Anchorage flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Anchorage that suits you.

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

Yes. momondo allows you to filter the results for St. Louis to Anchorage flights to just show those with flexible booking policies.

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

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 Anchorage from St. Louis.

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

Price alerts on flights to Anchorage from St. Louis 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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