How does KAYAK find such low prices on flights from Alaska to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alaska to St. Louis. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alaska to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Alaska is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Alaska to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Alaska with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alaska to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$200 CHEAP FLIGHTS from Alaska to St. Louis

STL

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$401

Overall average: $738

Alaska Airlines

อา. 3/1อา. 3/8

ANC - STL • 1 stop

Cheapest one-way

$200

Typical prices: $395-$585

Delta

พ. 3/11

ANC - STL • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to St. Louis!

Flight Deals

Cheap Flights from Alaska to St. Louis

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Alaska to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Alaska to St. Louis

อา., มี.ค. 1 - อา., มี.ค. 8

5:15 am - 11:59 pm

ANC

STL

15h 44m

1 stop

7:00 am - 5:06 pm

STL

ANC

13h 06m

1 stop

$401Alaska Airlines

อา., มี.ค. 1 - อา., มี.ค. 8

6:09 pm - 11:59 pm

ANC

STL

26h 50m

1 stop

7:00 am - 1:26 pm

STL

ANC

9h 26m

1 stop

$403Alaska Airlines

อา., มี.ค. 1 - อา., มี.ค. 8

5:00 am - 11:59 pm

ANC

STL

15h 59m

2 stops

7:00 am - 5:06 pm

STL

ANC

13h 06m

1 stop

$406Alaska Airlines

อ., มี.ค. 17 - อ., มี.ค. 31

11:52 pm - 2:42 pm

ANC

STL

11h 50m

2 stops

9:10 am - 10:45 pm

STL

ANC

16h 35m

2 stops

$411United Airlines

พ., มี.ค. 4 - อา., มี.ค. 8

3:59 pm - 1:51 pm

FAI

STL

18h 52m

1 stop

7:00 am - 10:15 pm

STL

FAI

18h 15m

1 stop

$442Alaska Airlines

ส., ก.พ. 28 - อา., มี.ค. 8

1:08 am - 11:59 pm

ANC

STL

19h 51m

2 stops

7:00 am - 9:49 pm

STL

ANC

17h 49m

1 stop

$446Alaska Airlines

พ., มี.ค. 4 - อา., มี.ค. 8

3:59 pm - 1:51 pm

FAI

STL

18h 52m

1 stop

7:00 am - 7:40 am

STL

FAI

27h 40m

2 stops

$448Alaska Airlines

อา., มี.ค. 1 - อา., มี.ค. 8

9:15 pm - 2:47 pm

ANC

STL

14h 32m

2 stops

6:32 am - 6:51 pm

STL

ANC

15h 19m

2 stops

$452Delta

อ., ก.พ. 17 - ส., ก.พ. 21

2:26 am - 1:51 pm

ANC

STL

8h 25m

1 stop

2:47 pm - 11:04 pm

STL

ANC

11h 17m

1 stop

$513Alaska Airlines

พฤ., มี.ค. 5 - อา., มี.ค. 8

5:51 am - 11:59 pm

FAI

STL

15h 08m

1 stop

7:00 am - 10:15 pm

STL

FAI

18h 15m

1 stop

$514Alaska Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$200

Best time to beat the crowds but there is an average 6% increase in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from Anchorage to St. Louis

How does KAYAK find such low prices on flights from Alaska to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alaska to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alaska to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Alaska is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Alaska to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Alaska with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alaska to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Grafton

Shrewsbury

Glencoe

Everything you need to know for your flight to St. Louis

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in St. Louis

St. Louis (STL)

STL

$200 Find Cheap Flights from Alaska to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

Everything you should know

Cheap Flights from Alaska to St. Louis

Recent round-trip flight deals from Alaska to St. Louis

Recent one-way flight deals from Alaska to St. Louis

Recent last minute flight deals from Alaska to St. Louis

Good to know

FAQs for booking flights from Alaska to St. Louis

How does KAYAK find such low prices on flights from Alaska to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alaska to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alaska to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Alaska is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Alaska to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Alaska with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alaska to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near St. Louis?

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

Cabin class types available on flights to Alaska

Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to St. Louis

Choose which airport to fly into in St. Louis

Find deals for your return flight