Cheap flights from Alaska to St. Louis (STL)

ANC — STL
Dec 6 — Dec 131

How far in advance should I book a flight from Alaska to St. Louis?

Find a great deal and save up to 11% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Alaska to St. Louis within the next two weeks, with the cheapest ticket starting at $712.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, April can be a great choice for travel to St. Louis. Flights to St. Louis from Alaska in April are about $631 on average during April, but can be found for as low as $376.

When is the cheapest time to fly from Alaska to St. Louis (AK - STL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alaska to St. Louis as you normally would.

Cheap flights from Alaska to St. Louis in December, January 2022

The best prices found for Alaska to STL flights for December, January
Jan 26 - Jan 31
ANC

Anchorage

STL

Lambert-St Louis

1 stop

8h 00m
STL

Lambert-St Louis

ANC

Anchorage

2 stops

16h 56m
$398

Delta

Pick Dates

Deal found 12/1

Jan 25 - Feb 1
ANC

Anchorage

STL

Lambert-St Louis

2 stops

14h 25m
STL

Lambert-St Louis

ANC

Anchorage

2 stops

13h 31m
$403

Delta

Pick Dates

Deal found 11/30

Jan 5 - Jan 10
ANC

Anchorage

STL

Lambert-St Louis

2 stops

19h 17m
STL

Lambert-St Louis

ANC

Anchorage

2 stops

24h 45m
$424

Multiple Airlines

Pick Dates

Deal found 11/29

Alaska to St. Louis 2022 flight deals

Cheap flights to St. Louis from Alaska found for this year
Dec 23 - Dec 27
FAI

Fairbanks

STL

Lambert-St Louis

2 stops

40h 51m
STL

Lambert-St Louis

FAI

Fairbanks

2 stops

54h 54m
$653

Alaska Airlines

Pick Dates

Deal found 11/29

Dec 11 - Dec 17
FAI

Fairbanks

STL

Lambert-St Louis

2 stops

26h 54m
STL

Lambert-St Louis

FAI

Fairbanks

1 stop

18h 38m
$694

Multiple Airlines

Pick Dates

Deal found 12/1

Dec 5 - Dec 9
ANC

Anchorage

STL

Lambert-St Louis

1 stop

9h 54m
STL

Lambert-St Louis

ANC

Anchorage

2 stops

18h 56m
$756

Multiple Airlines

Pick Dates

Deal found 12/1

Cheap Alaska Airlines flights from Alaska to St. Louis

Feb 13 - Mar 3
ANC

Anchorage

STL

Lambert-St Louis

1 stop

10h 48m
STL

Lambert-St Louis

ANC

Anchorage

1 stop

18h 06m
$394

Alaska Airlines

Pick Dates

Deal found 11/30

Feb 7 - Feb 15
ANC

Anchorage

STL

Lambert-St Louis

2 stops

11h 44m
STL

Lambert-St Louis

ANC

Anchorage

1 stop

20h 05m
$428

Alaska Airlines

Pick Dates

Deal found 11/30

Jan 24 - Feb 1
ANC

Anchorage

STL

Lambert-St Louis

1 stop

10h 44m
STL

Lambert-St Louis

ANC

Anchorage

1 stop

9h 14m
$454

Alaska Airlines

Pick Dates

Deal found 11/30

Cheap American Airlines flights from Alaska to St. Louis

Jan 25 - Jan 31
ANC

Anchorage

STL

Lambert-St Louis

2 stops

41h 49m
STL

Lambert-St Louis

ANC

Anchorage

2 stops

19h 59m
$566

American Airlines

Pick Dates

Deal found 12/1

Apr 15 - Apr 22
ANC

Anchorage

STL

Lambert-St Louis

1 stop

19h 04m
STL

Lambert-St Louis

ANC

Anchorage

2 stops

19h 15m
$607

American Airlines

Pick Dates

Deal found 11/29

Apr 19 - Apr 25
ANC

Anchorage

STL

Lambert-St Louis

2 stops

13h 25m
STL

Lambert-St Louis

ANC

Anchorage

2 stops

12h 41m
$624

American Airlines

Pick Dates

Deal found 11/30

Last minute flights from Alaska to St. Louis

Late deals on return flights to St. Louis from Alaska, departing today and this week
Dec 11 - Dec 17
FAI

Fairbanks

STL

Lambert-St Louis

2 stops

26h 54m
STL

Lambert-St Louis

FAI

Fairbanks

1 stop

18h 38m
$694

Multiple Airlines

Pick Dates

Deal found 12/1

Dec 6 - Dec 8
ANC

Anchorage

STL

Lambert-St Louis

1 stop

17h 59m
STL

Lambert-St Louis

ANC

Anchorage

1 stop

19h 30m
$772

Alaska Airlines

Pick Dates

Deal found 12/1

Dec 6 - Dec 9
ANC

Anchorage

STL

Lambert-St Louis

2 stops

14h 08m
STL

Lambert-St Louis

ANC

Anchorage

1 stop

9h 17m
$776

Alaska Airlines

Pick Dates

Deal found 12/1

Related info for your journey

Useful info, stats and facts about Alaska to St. Louis flights.

What airport do you fly into for flights to St. Louis from Alaska?

Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Alaska. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

Which airlines flying from Alaska to Lambert-St Louis have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Alaska to Lambert-St Louis that may be offering flexible cancellation policies are Delta, Alaska Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Alaska to St. Louis for under $400 on Cheapflights?

Yes, there are multiple flights from Alaska to St. Louis for under $400. The cheapest flight booked recently is on Alaska Airlines for just $394, but on average you can expect to pay $463.

Are there last-minute flights available from Alaska to St. Louis for under $700?

There are currently 14+ open flights from Alaska to St. Louis within the next 7 days for less than $700.

How popular is this Alaska to St. Louis flight route?

This flight path from Alaska to Lambert-St Louis was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Alaska to St. Louis?

When booking a flight from Alaska to St. Louis, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the cheapest flights from Alaska to St. Louis?

Looking for the cheapest flight from Alaska to St. Louis? While on average our users pay $1,150, our data indicates the cheapest price to be $199. The most popular route (Anchorage - Lambert-St Louis), is priced around $401.

Departure points for flights from Alaska to St. Louis

Select to see more specific information for flights to St. Louis from all departure points in Alaska

Top 4 airlines flying from Alaska to St. Louis

The chart below displays the airlines Cheapflights users traveling from Alaska to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Alaska AirlinesCheapest$196Average$570FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$272Average$578FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$273Average$642FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$308Average$796FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights