Which airports can I use when flying from St. Louis to Anchorage?

Flights from St. Louis to Anchorage usually depart from Lambert-St Louis (STL) and arrive at Anchorage (ANC).

What cabin classes can I book on flights from St. Louis to Anchorage?

Two cabin classes are available on flights from St. Louis to Anchorage: • Economy Class • First Class

Which airports do connecting flights from St. Louis to Anchorage pass through?

One-stop flights from St. Louis to Anchorage most commonly connect through: • Seattle/Tacoma Intl (SEA) - 60% of one-stop connections • Minneapolis St Paul (MSP) - 19% of one-stop connections • Denver Intl (DEN) - 10% of one-stop connections • Chicago O'Hare Intl (ORD) - 6% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to Anchorage?

Yes. Flexible dates can save you up to 29% on flights from St. Louis to Anchorage. Thursday is the cheapest departure day at $509 round-trip on average, while Sunday is the most expensive at $708, a difference of $199. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Anchorage?

Some of the most popular sights in Anchorage are Alaska Railroad Depot, Dena'ina Civic and Convention Center and William A. Egan Civic & Convention Center. These are among the most viewed places in Anchorage on KAYAK.

How expensive are last-minute St. Louis to Anchorage flights?

Last-minute fares on this route (booked within two weeks of departure) run 26% above the $607 route average. Book 26 weeks before departure for the lowest fares.

How long is a flight from St. Louis to Anchorage?

A nonstop flight from St. Louis to Anchorage takes 00m, covering 2,927 miles.

Do I need a passport to fly from St. Louis to Anchorage?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from St. Louis to Anchorage changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $502 to $2,224. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from St. Louis to Anchorage looking right now?

One-way fares from St. Louis to Anchorage are currently in line with typical prices for this route. Average one-way fares are about $359.

How much time can I save by choosing a different layover airport from St. Louis to Anchorage?

Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 9h 07m, compared with 9h 16m via Denver Intl (DEN) and 9h 34m via Seattle/Tacoma Intl (SEA).

What is the time difference between St. Louis and Anchorage?

Anchorage is 3 hours behind St. Louis (Alaska Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Anchorage Airport (ANC)?

Anchorage Airport (ANC) hosts 5 major car rental companies, with daily rates averaging $155 for economy cars. Top options include: • Budget • Avis • NextCar • Alamo • Dollar

How much should I expect to pay for a St. Louis to Anchorage flight?

Round-trip flights from St. Louis to Anchorage range from $496 to $721, with an average of $607 over the past 12 months. Anything below $496 counts as a good deal.

How much is a round-trip flight from St. Louis to Anchorage?

Round-trip flights from St. Louis to Anchorage typically range from $496 to $721. The lowest price found in the past 5 days was $502, on Alaska Airlines.

What's the cheapest day of the week to fly from St. Louis to Anchorage?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from St. Louis to Anchorage. It’s 17% cheaper than the average day, while Sunday is the most expensive, with prices 16% higher.

When are flights from St. Louis to Anchorage the cheapest?

Flights from St. Louis to Anchorage are cheapest 26 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Which airline is the cheapest to fly from St. Louis to Anchorage?

Alaska Airlines ($502) and Delta ($604) are the cheapest airlines to fly round-trip from St. Louis to Anchorage according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to Anchorage?

Seattle/Tacoma Intl (SEA) is the most popular layover for the St. Louis to Anchorage route. 60% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SEA.

What is the cheapest layover airport when flying from St. Louis to Anchorage?

Flights via Minneapolis St Paul (MSP) offer the most affordable fares, with an average round-trip price of $570. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Anchorage which airport offers the shortest layover?

Portland (PDX) had the shortest average connection time for St. Louis to Anchorage layovers at 5h 12m over the past 3 months.

$304 CHEAP FLIGHTS from St. Louis to Anchorage (STL - ANC)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$502

Typical prices: $496-$721

Alaska Airlines

Wed 11/14Sun 11/18

STL - ANC • 2 stops

Cheapest one-way

$304

Typical prices: $290-$427

Delta

Sat 12/8

STL - ANC • 2 stops

Nonstop flights

Not available

There are currently no direct flights between St. Louis and Anchorage. You'll need to take a connecting flight to reach the destination.

Insights

When to book

26 weeks

in advance

Our data shows that travelers who book at least 26 weeks in advance save around 38% compared to booking last minute.

Insights

When to travel

February

Cheapest • 23% price drop

July

Most popular

Good to know

Top layover airports

Minneapolis St Paul (MSP)

Cheapest • Avg $570 (round-trip)

Portland (PDX)

Shortest trip • 9h 07m (one-way)

Insights

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 Anchorage!

Flight Deals

Cheap Flights from St. Louis to Anchorage (STL-ANC)

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 St. Louis to Anchorage

Sat, Nov 14 - Wed, Nov 18

6:00 am - 3:19 pmSTL Lambert-St Louis-ANC Anchorage

12h 19m2 stops Seattle/Tacoma Intl Fairbanks

5:28 pm - 11:59 pmANC Anchorage-STL Lambert-St Louis

27h 31m1 stop Seattle/Tacoma Intl

$502Alaska Airlines

Thu, Nov 12 - Mon, Nov 16

6:00 am - 7:58 pmSTL Lambert-St Louis-ANC Anchorage

16h 58m2 stops Seattle/Tacoma Intl Fairbanks

8:00 am - 11:59 pmANC Anchorage-STL Lambert-St Louis

12h 59m1 stop Seattle/Tacoma Intl

$553Alaska Airlines

Thu, Nov 12 - Mon, Nov 16

6:00 am - 7:58 pmSTL Lambert-St Louis-ANC Anchorage

16h 58m2 stops Seattle/Tacoma Intl Fairbanks

8:36 am - 11:59 pmANC Anchorage-STL Lambert-St Louis

12h 23m2 stops Portland Seattle/Tacoma Intl

$560Alaska Airlines

Tue, Dec 1 - Tue, Dec 8

6:00 am - 8:53 pmSTL Lambert-St Louis-ANC Anchorage

17h 53m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

10:05 pm - 6:13 pmANC Anchorage-STL Lambert-St Louis

17h 08m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$604Delta

Tue, Feb 23 - Fri, Feb 26

2:15 pm - 10:36 pmSTL Lambert-St Louis-ANC Anchorage

11h 21m2 stops Salt Lake City Seattle/Tacoma Intl

1:30 am - 9:41 pmANC Anchorage-STL Lambert-St Louis

17h 11m2 stops Seattle/Tacoma Intl Salt Lake City

$607Delta

Wed, Dec 23 - Tue, Jan 5

6:00 am - 6:25 pmSTL Lambert-St Louis-ANC Anchorage

15h 25m1 stop Atlanta Hartsfield-Jackson

1:30 am - 10:36 pmANC Anchorage-STL Lambert-St Louis

18h 06m2 stops Seattle/Tacoma Intl Minneapolis St Paul

$610Delta

Tue, Feb 23 - Sat, Feb 27

1:08 pm - 7:53 pmSTL Lambert-St Louis-ANC Anchorage

9h 45m1 stop Chicago O'Hare Intl

9:00 pm - 10:32 amANC Anchorage-STL Lambert-St Louis

10h 32m1 stop Chicago O'Hare Intl

$613United Airlines

Fri, Apr 16 - Mon, Apr 19

5:20 am - 6:50 pmSTL Lambert-St Louis-ANC Anchorage

16h 30m1 stop Dallas/Fort Worth

8:30 pm - 7:30 pmANC Anchorage-STL Lambert-St Louis

20h 00m1 stop Dallas/Fort Worth

$613American Airlines

Thu, Nov 12 - Mon, Nov 16

10:21 am - 7:09 pmSTL Lambert-St Louis-ANC Anchorage

11h 48m1 stop Dallas/Fort Worth

8:14 pm - 2:04 pmANC Anchorage-STL Lambert-St Louis

14h 50m1 stop Dallas/Fort Worth

$633American Airlines

Tue, Nov 10 - Sat, Nov 14

10:53 am - 10:56 pmSTL Lambert-St Louis-ANC Anchorage

15h 03m2 stops Chicago O'Hare Intl Denver Intl

8:43 pm - 8:55 amANC Anchorage-STL Lambert-St Louis

9h 12m1 stop Chicago O'Hare Intl

$638United Airlines

Recent last minute flight deals from St. Louis to Anchorage

Sat, Oct 31 - Sun, Nov 8

6:02 am - 12:31 pmSTL Lambert-St Louis-ANC Anchorage

9h 29m1 stop Seattle/Tacoma Intl

10:48 pm - 2:25 pmANC Anchorage-STL Lambert-St Louis

12h 37m2 stops Fairbanks Seattle/Tacoma Intl

$555Alaska Airlines

Sat, Oct 31 - Sun, Nov 8

6:02 am - 12:36 amSTL Lambert-St Louis-ANC Anchorage

21h 34m2 stops Seattle/Tacoma Intl Portland

10:08 am - 11:59 pmANC Anchorage-STL Lambert-St Louis

10h 51m2 stops Fairbanks Seattle/Tacoma Intl

$560Alaska Airlines

Sat, Oct 31 - Sun, Nov 8

3:35 pm - 8:59 pmSTL Lambert-St Louis-ANC Anchorage

8h 24m1 stop Minneapolis St Paul

10:09 pm - 12:21 pmANC Anchorage-STL Lambert-St Louis

11h 12m1 stop Minneapolis St Paul

$633Delta

Sat, Oct 31 - Tue, Nov 10

3:35 pm - 8:59 pmSTL Lambert-St Louis-ANC Anchorage

8h 24m1 stop Minneapolis St Paul

10:08 pm - 9:20 amANC Anchorage-STL Lambert-St Louis

8h 12m1 stop Minneapolis St Paul

$633Delta

Sat, Oct 31 - Sun, Nov 8

6:02 am - 1:36 pmSTL Lambert-St Louis-ANC Anchorage

10h 34m1 stop Seattle/Tacoma Intl

1:48 am - 2:25 pmANC Anchorage-STL Lambert-St Louis

9h 37m1 stop Seattle/Tacoma Intl

$633Alaska Airlines

Sat, Oct 31 - Tue, Nov 10

7:00 am - 6:19 pmSTL Lambert-St Louis-ANC Anchorage

14h 19m1 stop Atlanta Hartsfield-Jackson

10:08 pm - 2:41 pmANC Anchorage-STL Lambert-St Louis

13h 33m1 stop Minneapolis St Paul

$633Delta

Mon, Nov 2 - Tue, Nov 3

5:34 pm - 7:39 pmSTL Lambert-St Louis-ANC Anchorage

29h 05m1 stop Chicago O'Hare Intl

11:59 pm - 12:38 pmANC Anchorage-STL Lambert-St Louis

9h 39m1 stop Denver Intl

$800United Airlines

Sat, Oct 31 - Fri, Nov 6

1:08 pm - 7:39 pmSTL Lambert-St Louis-ANC Anchorage

9h 31m1 stop Chicago O'Hare Intl

11:59 pm - 12:38 pmANC Anchorage-STL Lambert-St Louis

9h 39m1 stop Denver Intl

$813United Airlines

Mon, Nov 2 - Mon, Nov 9

7:06 pm - 7:09 pmSTL Lambert-St Louis-ANC Anchorage

27h 03m1 stop Dallas/Fort Worth

8:00 am - 11:59 pmANC Anchorage-STL Lambert-St Louis

12h 59m1 stop Seattle/Tacoma Intl

$861American Airlines

Mon, Nov 2 - Fri, Nov 6

7:06 pm - 7:09 pmSTL Lambert-St Louis-ANC Anchorage

27h 03m1 stop Dallas/Fort Worth

12:37 am - 3:21 pmANC Anchorage-STL Lambert-St Louis

11h 44m1 stop Seattle/Tacoma Intl

$861American Airlines

Booking Insights

Price, demand and travel trends for St. Louis to Anchorage flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to Anchorage? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Anchorage departing in november.
What's the cheapest day of the week to fly from St. Louis to Anchorage?: Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from St. Louis to Anchorage. It’s 17% cheaper than the average day, while Sunday is the most expensive, with prices 16% higher.
When are flights from St. Louis to Anchorage the cheapest?: Flights from St. Louis to Anchorage are cheapest 26 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Low season	November
High season	July
Cheapest flight	$304

Beat the crowds with an average 78% drop in travelers.

The most popular month to fly with an average 149% increase in travelers.

One-way flight from St. Louis to Anchorage

When to book flights from St. Louis to Anchorage

Are your dates flexible? Find out the best times to travel from St. Louis to Anchorage based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to Anchorage?
Two cabin classes are available on flights from St. Louis to Anchorage:

• Economy Class
• First Class
How long is a flight from St. Louis to Anchorage?
A nonstop flight from St. Louis to Anchorage takes 00m, covering 2,927 miles.
Do I need a passport to fly from St. Louis to Anchorage?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a St. Louis to Anchorage flight?
Round-trip flights from St. Louis to Anchorage range from $496 to $721, with an average of $607 over the past 12 months. Anything below $496 counts as a good deal.
How expensive are last-minute St. Louis to Anchorage flights?
Last-minute fares on this route (booked within two weeks of departure) run 26% above the $607 route average. Book 26 weeks before departure for the lowest fares.
Have flight prices from St. Louis to Anchorage changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $502 to $2,224. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from St. Louis to Anchorage looking right now?
One-way fares from St. Louis to Anchorage are currently in line with typical prices for this route. Average one-way fares are about $359.
What car rental options are available at Anchorage Airport (ANC)?
Anchorage Airport (ANC) hosts 5 major car rental companies, with daily rates averaging $155 for economy cars. Top options include:

• Budget
• Avis
• NextCar
• Alamo
• Dollar
Which airports can I use when flying from St. Louis to Anchorage?
Flights from St. Louis to Anchorage usually depart from Lambert-St Louis (STL) and arrive at Anchorage (ANC).
Which airports do connecting flights from St. Louis to Anchorage pass through?
One-stop flights from St. Louis to Anchorage most commonly connect through:

• Seattle/Tacoma Intl (SEA) - 60% of one-stop connections
• Minneapolis St Paul (MSP) - 19% of one-stop connections
• Denver Intl (DEN) - 10% of one-stop connections
• Chicago O'Hare Intl (ORD) - 6% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to Anchorage?
Yes. Flexible dates can save you up to 29% on flights from St. Louis to Anchorage. Thursday is the cheapest departure day at $509 round-trip on average, while Sunday is the most expensive at $708, a difference of $199.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from St. Louis to Anchorage?
Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 9h 07m, compared with 9h 16m via Denver Intl (DEN) and 9h 34m via Seattle/Tacoma Intl (SEA).
What is the time difference between St. Louis and Anchorage?
Anchorage is 3 hours behind St. Louis (Alaska Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Anchorage?
Some of the most popular sights in Anchorage are Alaska Railroad Depot, Dena'ina Civic and Convention Center and William A. Egan Civic & Convention Center. These are among the most viewed places in Anchorage on KAYAK.

If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $509, about $199 less than Sunday fares (28% savings) based on the last 12 months.
For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 38% versus last-minute pricing (KAYAK booking data, last 12 months).
If you can choose when to travel, plan your St. Louis to Anchorage trip for February. Fares historically average $468 round-trip in that month - typically $214 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Anchorage Airport.

• Wyndham Garden Anchorage Airport
• Alex Hotel and Suites Anchorage Airport
• Coast Inn at Lake Hood

More options for your flight from St. Louis to Anchorage

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STL - ANC

$304 Find Cheap Flights from St. Louis to Anchorage - Compare and Save

Everything you should know

Cheap Flights from St. Louis to Anchorage (STL-ANC)

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

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

Recent last minute flight deals from St. Louis to Anchorage

Price, demand and travel trends for St. Louis to Anchorage flights

How much is a round-trip flight from St. Louis to Anchorage?

What's the cheapest day of the week to fly from St. Louis to Anchorage?

When are flights from St. Louis to Anchorage the cheapest?

Which airline is the cheapest to fly from St. Louis to Anchorage?

What’s the most popular layover airport when flying from St. Louis to Anchorage?

What is the cheapest layover airport when flying from St. Louis to Anchorage?

When flying from St. Louis to Anchorage which airport offers the shortest layover?

Key details for St. Louis to Anchorage flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Anchorage

Your St. Louis to Anchorage flight questions, answered

Your guide to booking St. Louis to Anchorage flights

More options for your flight from St. Louis to Anchorage

Complete your trip to Anchorage with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Anchorage

Find direct flights to and from St. Louis and Anchorage

Flights from domestic origins to Anchorage

Flights to other popular destinations

Find deals for your return flight