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Cheap flights from Alaska to St. Louis from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska 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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Find the cheapest flights from Alaska to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Alaska to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.
2:34 am - 11:59 pmANC-STL
18h 25m1 stop
7:00 am - 9:19 amSTL-ANC
29h 19m2 stops
$641Alaska Airlines
Find Deal
Sun, Feb 16 - Fri, Feb 21
12:05 pm - 2:25 pmANC-STL
23h 20m1 stop
7:00 am - 9:58 amSTL-ANC
29h 58m1 stop
$644Alaska Airlines
Find Deal
Sat, Mar 1 - Fri, Mar 7
7:59 pm - 11:59 pmANC-STL
25h 00m2 stops
7:00 am - 9:58 amSTL-ANC
29h 58m1 stop
$646Alaska Airlines
Find Deal
Sat, Mar 1 - Fri, Mar 7
7:59 pm - 11:59 pmANC-STL
25h 00m2 stops
7:00 am - 9:19 amSTL-ANC
29h 19m2 stops
$676Alaska Airlines
Find Deal
Sat, Mar 1 - Fri, Mar 7
1:20 am - 6:01 pmANC-STL
13h 41m2 stops
2:13 pm - 12:15 amSTL-ANC
13h 02m2 stops
$940Delta
Find Deal
Fri, Feb 28 - Fri, Mar 7
6:15 am - 11:59 pmFAI-STL
14h 44m1 stop
7:00 am - 3:00 pmSTL-FAI
11h 00m1 stop
$993American Airlines
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Thu, Feb 13 - Mon, Feb 17
6:15 am - 11:59 pmFAI-STL
14h 44m1 stop
3:43 pm - 2:22 amSTL-FAI
13h 39m2 stops
$999American Airlines
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Thu, Feb 13 - Mon, Feb 17
11:50 pm - 3:40 pmANC-STL
12h 50m2 stops
9:00 am - 10:48 pmSTL-ANC
16h 48m2 stops
$1,060United Airlines
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Mon, Feb 17 - Fri, Feb 21
1:20 am - 6:00 pmANC-STL
13h 40m2 stops
10:22 am - 7:25 pmSTL-ANC
12h 03m1 stop
$1,085Delta
Find Deal
Wed, Feb 12 - Mon, Feb 17
11:50 pm - 7:49 pmANC-STL
16h 59m3 stops
11:20 am - 10:48 pmSTL-ANC
14h 28m2 stops
$1,356United Airlines
Find Deal
Fri, Feb 14 - Sun, Feb 16

Alaska Airlines flights from Alaska to St. Louis

Our best Alaska Airlines deals on Alaska to St. Louis flight tickets
Alaska Airlines
Feb 16
ANC2:34 amAnchorage
18h 25m
1 stop
STL11:59 pmLambert-St Louis
Feb 21
STL7:00 amLambert-St Louis
29h 19m
2 stops
ANC9:19 amAnchorage
Alaska Airlines
Mar 1
ANC12:05 pmAnchorage
23h 20m
1 stop
STL2:25 pmLambert-St Louis
Mar 7
STL7:00 amLambert-St Louis
29h 58m
1 stop
ANC9:58 amAnchorage
Alaska Airlines
Mar 1
ANC7:59 pmAnchorage
25h 00m
2 stops
STL11:59 pmLambert-St Louis
Mar 7
STL7:00 amLambert-St Louis
29h 58m
1 stop
ANC9:58 amAnchorage

Delta flights from Alaska to St. Louis

Our best Delta deals on Alaska to St. Louis flight tickets
Delta
Feb 28
ANC1:20 amAnchorage
13h 41m
2 stops
STL6:01 pmLambert-St Louis
Mar 7
STL2:13 pmLambert-St Louis
13h 02m
2 stops
ANC12:15 amAnchorage
Delta
Feb 12
ANC1:20 amAnchorage
13h 40m
2 stops
STL6:00 pmLambert-St Louis
Feb 17
STL10:22 amLambert-St Louis
12h 03m
1 stop
ANC7:25 pmAnchorage
Delta
Feb 12
ANC1:20 amAnchorage
13h 40m
2 stops
STL6:00 pmLambert-St Louis
Feb 17
STL2:13 pmLambert-St Louis
13h 02m
2 stops
ANC12:15 amAnchorage

See travel insights to St. Louis from

How to get the cheapest flight ticket from Alaska 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, August is the cheapest month to fly from Alaska to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $611. The month of October is another great option to travel to St. Louis, with average flight prices from Alaska averaging around $622.

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 Alaska 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.

Cheap Alaska to St. Louis flight deals and tips

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

Best Price Found

$259

Fastest flight time

7h 57m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Alaska in the past 72 hours is $259. The best round-trip flight deal from Alaska to St. Louis found on momondo in the last 72 hours is $641.
The fastest flight from Alaska to St. Louis takes 7h 57m
There are no direct flights from Alaska to St. Louis. Popular non-direct routes for this connection are Fairbanks Airport - Lambert-St Louis Airport and Anchorage Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Alaska to Lambert-St Louis Airport.

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

    The required travel and health documents for your Lambert-St Louis 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 Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Alaska to St. Louis

Compare and see reviews for airlines that fly from Alaska to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $505Free CancellationRating
8.0
8,456 reviews
Search Delta flights
Alaska AirlinesPriceFrom $528Free CancellationRating
8.0
9,686 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $552Free CancellationRating
7.4
8,916 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
Collinsville
Hermann
Maryland Heights
Fairview Heights
Farmington
O'Fallon
Fenton
Alton
Wentzville
St. Peters
Eureka
Festus
Clayton
Edwardsville
Glencoe
Litchfield
Grafton

Why use momondo?

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

Finding the right flight to St. Louis from Alaska is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to St. Louis from Alaska with this policy.

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

Once all potential Alaska to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Alaska to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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