STL - ANC

$183 Find Cheap Flights from St. Louis to Anchorage

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Anchorage departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Anchorage

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Anchorage, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Anchorage, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$365
Typical prices: $709-$562
Delta
Wed 8/5Tue 8/11
STL - ANC • 1 stop
Cheapest one-way
$183
Typical prices: $343-$398
Delta
Wed 8/12
STL - ANC • 1 stop
Top airlines
Cheapest • from $365 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Anchorage. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $579 (round-trip)
Shortest trip • 9h 07m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Anchorage 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.

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

Wed, Aug 5 - Tue, Aug 11
Delta Logo
10:33 am - 8:56 pm
STL
-
ANC
13h 23m
1 stop
Delta Logo
12:39 am - 6:39 pm
ANC
-
STL
15h 00m
1 stop
$365Delta
Wed, Aug 5 - Wed, Aug 12
Delta Logo
10:33 am - 11:24 pm
STL
-
ANC
15h 51m
2 stops
Delta Logo
6:00 am - 11:26 pm
ANC
-
STL
14h 26m
1 stop
$370Delta
Fri, Aug 7 - Mon, Aug 10
Delta Logo
6:00 am - 7:02 pm
STL
-
ANC
16h 02m
1 stop
Delta Logo
1:32 am - 6:39 pm
ANC
-
STL
14h 07m
2 stops
$372Delta
Wed, Aug 5 - Tue, Aug 11
Delta Logo
11:13 am - 11:24 pm
STL
-
ANC
15h 11m
2 stops
Delta Logo
1:32 am - 6:39 pm
ANC
-
STL
14h 07m
2 stops
$377Delta
Thu, Aug 6 - Mon, Aug 10
Delta Logo
10:33 am - 8:56 pm
STL
-
ANC
13h 23m
1 stop
Delta Logo
12:39 am - 6:39 pm
ANC
-
STL
15h 00m
1 stop
$394Delta
Mon, Jun 22 - Fri, Jun 26
Delta Logo
8:00 am - 8:07 pm
STL
-
ANC
15h 07m
2 stops
Delta Logo
12:35 pm - 11:23 pm
ANC
-
STL
7h 48m
1 stop
$399Delta
Sun, Jun 21 - Fri, Jun 26
Delta Logo
10:20 am - 9:16 pm
STL
-
ANC
13h 56m
1 stop
Delta Logo
8:15 am - 12:43 am
ANC
-
STL
13h 28m
2 stops
$401Delta
Mon, Jun 22 - Sun, Jun 28
Delta Logo
8:00 am - 8:07 pm
STL
-
ANC
15h 07m
2 stops
Delta Logo
1:30 am - 7:03 pm
ANC
-
STL
14h 33m
2 stops
$406Delta
Wed, Jun 10 - Thu, Jun 18
Delta Logo
10:20 am - 9:16 pm
STL
-
ANC
13h 56m
1 stop
Delta Logo
1:30 am - 7:03 pm
ANC
-
STL
14h 33m
2 stops
$430Delta
Mon, Jun 22 - Thu, Jun 25
Delta Logo
8:00 am - 8:07 pm
STL
-
ANC
15h 07m
2 stops
Delta Logo
1:30 am - 7:03 pm
ANC
-
STL
14h 33m
2 stops
$435Delta
Booking Insights

KAYAK's insights & trends for St. Louis to Anchorage flights

Get data-powered insights and trends into flights from St. Louis to Anchorage to help you find the cheapest flights, the best time to fly and much more.

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 August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Anchorage, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Anchorage is October, where tickets cost $427 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $705 and $683 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Anchorage, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Anchorage, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$183
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 23% increase in price.
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.

FAQs for booking flights from St. Louis to Anchorage

  • What is the cheapest flight from St. Louis to Anchorage?

    In the last 3 days, the lowest price for a flight from St. Louis to Anchorage was $183 for a one-way ticket and $365 for a round-trip.

  • Do I need a passport to fly between St. Louis and Anchorage?

    No, a passport isn't needed to fly from St. Louis to Anchorage. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from St. Louis to Anchorage?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Anchorage?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between St. Louis and Anchorage, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Anchorage from St. Louis?

    Seattle is the most popular layover city among KAYAK users traveling from St. Louis to Anchorage.

  • Which is the best airline for flights from St. Louis to Anchorage, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from St. Louis to Anchorage are Alaska Airlines and Delta. With an average price for the route of $623 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $541 and an overall rating of 7.9.

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

    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 St. Louis to Anchorage.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Anchorage from St. Louis 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 St. Louis to Anchorage?

    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 Anchorage with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and ANC can sometimes prove cheaper using this method.

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

    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 Anchorage from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from St. Louis to Anchorage

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Anchorage. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Anchorage? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12356 reviews
7.0Entertainment
8.5Crew
8.1Boarding
7.0Food
7.8Comfort
Airline reviews

Made our reservations 6 months ago. When we arrived at the airport we were informed they no longer have assigned seating. We were placed in the last row next to the restrooms. Our seats did not recline. I do not like the fact you are assigning seats. I don’t feel it’s fair. People who make last minute reservations sit in the middle seats. It’s did Southwest now have assigned seating and you assign seats. Even Southwest was more fair than Alaska.

2.0 MediocreAnonymous, May 2026
STL - SEA
Read more Alaska Airlines reviews

Made our reservations 6 months ago. When we arrived at the airport we were informed they no longer have assigned seating. We were placed in the last row next to the restrooms. Our seats did not recline. I do not like the fact you are assigning seats. I don’t feel it’s fair. People who make last minute reservations sit in the middle seats. It’s did Southwest now have assigned seating and you assign seats. Even Southwest was more fair than Alaska.

We took off on time and rose into the wild blue yonder safely, and landed at our destination safely eighteen minutes early. In between we enjoyed a smooth flight and wonderful service by a great crew. Flight attendants and pilots made sure the trip was a memorable and happy experience. Can’t beat that!

Don’t fly with Alaska if you have a layover in Seattle. Guaranteed to screw you over. We waited at terminal S3 &were >2 hours delayed(mechanical issues)and told to change terminals to a different plane that required riding 3 shuttles to get to new terminal N14. Then they delayed the flight even further and changed gates again. when I went to the customer service in terminal N, the manager turned me away without apologizing & refused to assist me but mandated I leave her alone as her shift is nearly finished and insisted I totake another 2 shuttles to terminal C so I can just talk to another service rep while dragging my family of 4/ kids in tow.

Everything was good. Please have a wheat free option for snacks in the future.

Not delay for a few passengers. That was uncalled for. If idiots can't make the flight on time thats their fault. Why should I be punished for them? No more holding the plane for one or two people

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

I like them since I live in Alaska and I don't have much choice

The boarding was quick, but the cabin was uncomfortable and I got stuck in the galley while the flight attendants handed out drinks after using the lavatory.

Coke zero offered...good. The proptness of flight was late. This has been a everytime thing for my last 9 flights. And is putting alot of pressure on my connecting flights. Not a bit punctual. I am always early, but Ak. Airlines is not. And people i happen fly beside, parrot the same thing. The baggage delivery to baggage claim, is not prompt. Its slowwwww. The seats are poorly padded, very crowd. We need more room, not padding the airlines bottom line. Its like a cattle car. More leg room, more side to side room. And attendants need upgrade of verbal skills. I have been faithful to Ak. A., but it will change if changes are not made. Not the only planes in the sky.

We were very late to take off, late exit plane, and luggage took a long time.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

The small flights with Valet Luggage has a poor service

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

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

Information on your arrival and departure airports