Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

STL - ANC

$227 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 6/18. 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
0 bags
Sat 6/8
Sat 6/15

Search 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
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 12:27 pmSTL-ANC
8h 27m1 stop
8:55 pm - 12:24 pmANC-STL
12h 29m1 stop
$453Sun Country Air
Find Deal
Mon, Jul 8 - Mon, Jul 15
10:24 am - 7:40 pmSTL-ANC
12h 16m1 stop
8:55 pm - 2:29 pmANC-STL
14h 34m1 stop
$458Sun Country Air
Find Deal
Fri, Jul 5 - Thu, Jul 18
11:38 am - 7:43 pmSTL-ANC
11h 05m1 stop
8:05 pm - 9:32 amANC-STL
10h 27m1 stop
$468United Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
6:11 am - 12:29 amSTL-ANC
21h 18m1 stop
8:00 pm - 9:05 amANC-STL
10h 05m1 stop
$489Delta
Find Deal
Thu, May 30 - Mon, Jun 3
6:11 am - 12:29 amSTL-ANC
21h 18m1 stop
6:15 am - 9:52 pmANC-STL
12h 37m1 stop
$497Delta
Find Deal
Thu, May 30 - Tue, Jun 4
7:41 pm - 8:20 amSTL-ANC
15h 39m1 stop
7:10 pm - 11:59 pmANC-STL
25h 49m2 stops
$505Alaska Airlines
Find Deal
Sat, Jun 8 - Wed, Jun 12
11:38 am - 7:43 pmSTL-ANC
11h 05m1 stop
4:00 pm - 10:08 amANC-STL
15h 08m2 stops
$523United Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
7:41 pm - 8:20 amSTL-ANC
15h 39m1 stop
9:44 pm - 5:18 pmANC-STL
16h 34m1 stop
$558Alaska Airlines
Find Deal
Sat, Jun 8 - Wed, Jun 12
5:22 am - 11:08 pmSTL-ANC
20h 46m1 stop
6:05 am - 10:52 pmANC-STL
13h 47m1 stop
$612American Airlines
Find Deal
Sat, Jul 6 - Tue, Jul 16
1:46 pm - 8:46 pmSTL-ANC
10h 00m1 stop
9:46 pm - 5:19 pmANC-STL
16h 33m1 stop
$618American Airlines
Find Deal
Sat, Jul 6 - Sun, Jul 14

Flights from St. Louis to Anchorage - Travel Insights & Trends

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.

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

The average price of all flights from St. Louis to Anchorage clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from St. Louis to Anchorage, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Anchorage, Sunday is the cheapest day to fly and Thursday is the most expensive.

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 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 April, where tickets cost $547 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $871 and $840 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from St. Louis to Anchorage, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 90 days before departure.

Which airlines provide the cheapest flights from St. Louis to Anchorage?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from St. Louis to Anchorage found on KAYAK was with Sun Country Air for $227. Sun Country Air proposed a round-trip connection from $453 and United Airlines from $468.

Good to know

Low season

October

High season

July

Cheapest flight

$227
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 27% 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 $227 for a one-way ticket and $453 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?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between St. Louis and Anchorage, with oneworld 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 $737 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $738 and an overall rating of 8.0.

  • 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.

See more FAQs

Top 5 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.
8.0
Alaska AirlinesOverall score based on 9142 reviews
7.3Entertainment
7.9Comfort
8.2Boarding
7.3Food
8.6Crew
Airline reviews

Not a good experience, we were delayed by an hour due to maintenance issues.

2.0 MediocreAnonymous, May 2024JFK - SEA
Read more about Alaska Airlines reviews

Not a good experience, we were delayed by an hour due to maintenance issues.

It was a very short flight. No snack or drink. The steward stayed seated the whole time. The plane was comfortable. Boarding in Pullman was a breeze, only 1 gate. I would definitely fly thru there again.

After upgrading and paying for seat I was bumped from my seat. When I went to ask why she said I wasn’t assigned a seat because the ticket I purchased. After kindly explaining to her I upgraded the night before and paid for that seat she said how I was wrong and that something must have happened. I showed her my receipt and she still said there was an error. This is why I only fly delta. The flight attendant was rude as well but I don’t want to waste anymore time talking about how poor Alaska is. Delta here I come!

Flight cancelled an hour before takeoff due to "unscheduled maintenance". New flight makes me have to wait for 5 hours in the airport, at a gate totally on the other side of where I'm at, requiring me to take a tram to get from the N terminal, to the C terminal. After waiting for 5 hours I'm informed my new flight is no longer at the gate I'm at, but instead is back in the N terminal where I was previously.

Ashley - the flight attendant from OMA to SEA - was phenomenal. I was traveling alone with my 4 month old and she made every accommodation possible and went out of her way to make sure my experience was as comfortable as possible. Give this woman a massive raise!

No tv, movies for a 6 hour flight! Worst airline I have ever travelled!

boarding was easy and the 737 Max was comfortable and roomy but that was the only good.. there was a child screaming at the top of his lungs for the entire loading, taxiing and part of the flight and no one in the crew said anything or offered any assistance.

Delayed an hour and sat without updates. Ended up an hour late to destination

It was great; it was on time, everything went smoothly, the crew was excellent. It was just uncomfortable for the usual reasons; completely full fight, could barely move because the space was so small. The expected stuff with every airline.

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They were flexible and let my daughter and I sit in the back of the plane.

A flight attendant appeared to not be in a good mood that served us; felt she was being short. Overhead announcements were very loud compared to other airlines and the message was not friendly and was a little confusing. This flight was particularly over all was not satisfying compared to previous Sun Country flights.

Airlines should have to add their fees to their fares

I am upset with the hidden fees for bringing on an overhead carryon onto flight and also having to pay for my seat selection. This should all be part of the original price of the ticket. Very poor customer service

Sun country Wi-Fi was not working. Flight was overbooked by two people. Had to pay extra for carryons day before flight and I don’t like hidden fees like that.

WiFi did not work. Woman flight attendant in the rear of the plane was moody.

Flight delayed over 3 hrs due to unexplained issue. No text message to notify.

Well we did not realize at first it was a ground transfer, but we really enjoyed it and would definitely recommend to friends and family. Our driver was awesome and the ride was wonderful. A bathroom on board would have been nice, but at least we were warned that there wasn't one so we went ahead of time.

We were on a fairly long flight and they offered nothing for a snack (unless you paid) and then quickly gave you a drink and were never to be seen again. I would have loved a refill on my water but that was not an option. The flight attendants were standing on ther phone when we boarded and left and never even greeted us. Any other flight I have been on they would have welcomed us on the plane and again greeted us as we got off. Our landline transfer from MSP to Rochester on the other hand was FANTASTIC! We would highly recommend!

Took forever to get the plane loaded and unloaded. Longest I have ever had. I was in the middle of the plane and it almost took a hour after landing to get off of the plane.

Book cheap flights from St. Louis to Anchorage

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Anchorage found on KAYAK in the last 72 hours.
6/18Tue
1 stopSun Country Air
18h 53mSTL-ANC
$227
6/18Tue
1 stopSun Country Air
18h 53mSTL-ANC
$247
9/7Sat
2 stopsDelta
15h 08mSTL-ANC
$283
9/7Sat
2 stopsDelta
13h 06mSTL-ANC
$288
7/24Wed
2 stops
24h 13mSTL-ANC
$296
6/25Tue
1 stopAlaska Airlines
15h 54mSTL-ANC
$304
9/7Sat
1 stopUnited Airlines
15h 10mSTL-ANC
$307
7/31Wed
2 stopsAlaska Airlines
16h 43mSTL-ANC
$309
6/6Thu
1 stopAmerican Airlines
20h 34mSTL-ANC
$310
6/25Tue
2 stopsAlaska Airlines
14h 14mSTL-ANC
$315

Search by stops

Search by airline

Search by price

Last minute flights from St. Louis to Anchorage

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to Anchorage that are departing in the next 10 days.
5/14Tue
multi-stopDelta
8h 37mSTL-ANC
5/22Wed
multi-stopDelta
10h 18mANC-STL
$776
5/14Tue
multi-stopDelta
8h 37mSTL-ANC
5/19Sun
multi-stopDelta
7h 34mANC-STL
$816
5/14Tue
multi-stopDelta
9h 52mSTL-ANC
5/21Tue
multi-stopDelta
14h 32mANC-STL
$1,043
5/14Tue
multi-stopDelta
9h 52mSTL-ANC
5/17Fri
multi-stopDelta
17h 06mANC-STL
$1,158
5/14Tue
multi-stopDelta
9h 52mSTL-ANC
5/22Wed
multi-stopDelta
19h 45mANC-STL
$1,198

Search by stops

Search by airline

Search by price

St. Louis - Anchorage Flights

Departure:

St. Louis (undefined)United States

Destination:

Anchorage (ANC)United States

Return flight deals:

Anchorage - St. Louis

Cabin classes: