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Cheap flights from St. Louis to Anchorage from $261

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 6/9. 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 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
7:15 am - 4:24 pmSTL-ANC
12h 09m2 stops
Delta Logo
5:19 pm - 9:37 amANC-STL
13h 18m2 stops
$490Delta
Find Deal
Tue, Jun 10 - Mon, Jun 16
Delta Logo
7:15 am - 4:24 pmSTL-ANC
12h 09m2 stops
Delta Logo
12:49 pm - 11:22 pmANC-STL
7h 33m1 stop
$496Delta
Find Deal
Tue, Jun 10 - Mon, Jun 16
Alaska Airlines Logo
3:17 pm - 11:43 pmSTL-ANC
11h 26m1 stop
Alaska Airlines Logo
1:44 am - 6:38 pmANC-STL
13h 54m2 stops
$521Alaska Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 1
Alaska Airlines Logo
6:30 am - 5:38 pmSTL-ANC
14h 08m2 stops
Alaska Airlines Logo
12:59 am - 2:17 pmANC-STL
10h 18m1 stop
$525Alaska Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
 Logo
1:00 pm - 12:18 pmSTL-ANC
26h 18m3 stops
 Logo
8:55 pm - 5:04 pmANC-STL
17h 09m2 stops
Sun, Jun 1 - Thu, Jun 19
United Airlines Logo
8:10 am - 9:26 pmSTL-ANC
16h 16m2 stops
United Airlines Logo
4:08 pm - 10:40 amANC-STL
15h 32m2 stops
$612United Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
 Logo
9:50 am - 12:16 pmSTL-ANC
29h 26m3 stops
 Logo
1:20 pm - 11:45 amANC-STL
43h 25m3 stops
Fri, Jun 6 - Sun, Jun 15
American Airlines Logo
3:08 pm - 10:58 pmSTL-ANC
10h 50m1 stop
American Airlines Logo
9:48 pm - 12:48 pmANC-STL
12h 00m1 stop
$650American Airlines
Find Deal
Sat, Jul 12 - Mon, Jul 28
American Airlines Logo
9:24 am - 10:43 pmSTL-ANC
16h 19m1 stop
American Airlines Logo
9:48 pm - 12:48 pmANC-STL
12h 00m1 stop
$652American Airlines
Find Deal
Fri, Jul 4 - Mon, Jul 14
United Airlines Logo
8:00 am - 4:44 pmSTL-ANC
11h 44m1 stop
United Airlines Logo
8:50 pm - 11:03 amANC-STL
11h 13m1 stop
$670United Airlines
Find Deal
Tue, May 6 - Sat, May 10

Delta flights from St. Louis to Anchorage

Our best Delta deals on St. Louis to Anchorage flight tickets
Delta
Jun 10
STL7:15 amLambert-St Louis
12h 09m
2 stops
ANC4:24 pmAnchorage
Jun 16
ANC5:19 pmAnchorage
13h 18m
2 stops
STL9:37 amLambert-St Louis
Delta
Jun 10
STL7:15 amLambert-St Louis
12h 09m
2 stops
ANC4:24 pmAnchorage
Jun 16
ANC12:49 pmAnchorage
7h 33m
1 stop
STL11:22 pmLambert-St Louis
Delta
Jun 9
STL5:38 pmLambert-St Louis
10h 29m
1 stop
ANC1:07 amAnchorage
Jun 17
ANC5:19 pmAnchorage
12h 20m
2 stops
STL8:39 amLambert-St Louis

American Airlines flights from St. Louis to Anchorage

Our best American Airlines deals on St. Louis to Anchorage flight tickets
American Airlines
Jul 12
STL3:08 pmLambert-St Louis
10h 50m
1 stop
ANC10:58 pmAnchorage
Jul 28
ANC9:48 pmAnchorage
12h 00m
1 stop
STL12:48 pmLambert-St Louis
American Airlines
Jul 4
STL9:24 amLambert-St Louis
16h 19m
1 stop
ANC10:43 pmAnchorage
Jul 14
ANC9:48 pmAnchorage
12h 00m
1 stop
STL12:48 pmLambert-St Louis
American Airlines
Jun 25
STL7:20 amLambert-St Louis
16h 20m
1 stop
ANC8:40 pmAnchorage
Jul 9
ANC9:48 pmAnchorage
12h 00m
1 stop
STL12:48 pmLambert-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 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 $505.

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 $624 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 $570 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

$261

Fastest flight time

9h 05m

Direct flights

None

Airports in Anchorage

1 airport
The best one-way flight to Anchorage from St. Louis in the past 72 hours is $261. The best round-trip flight deal from St. Louis to Anchorage found on momondo in the last 72 hours is $490.
The fastest flight from St. Louis to Anchorage takes 9h 05m
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 9h 07m.

  • 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 $455Free CancellationRating
8.0
7,920 reviews
Search Delta flights
Alaska AirlinesPriceFrom $466Free CancellationRating
8.0
9,918 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $468Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $478Free CancellationRating
7.4
8,685 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
Wasilla
Talkeetna
Girdwood
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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