$290 Find Cheap Flights from Sioux Falls to Alaska

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Alaska departing on 8/22. 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 Alaska

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Alaska, 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 Sioux Falls to Alaska, as well as popular online travel agencies
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Cheap Flights from Sioux Falls to Alaska

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Anchorage
Anchorage1 stop$577
Fairbanks
Fairbanks2 stops$713
Juneau
Juneau2 stops$893
Anchorage
Anchorage1 stop$577
Fairbanks
Fairbanks2 stops$713
Juneau
Juneau2 stops$893

Book Cheap Sioux Falls to Alaska Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Alaska 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 Sioux Falls to Alaska

Sat, Oct 17 - Sat, Oct 24
Delta Logo
5:15 am - 9:03 pm
FSD
-
ANC
18h 48m
1 stop
Delta Logo
9:55 pm - 7:44 pm
ANC
-
FSD
18h 49m
1 stop
$577Delta
Fri, Oct 23 - Fri, Oct 23
Delta Logo
5:15 am - 4:18 pm
FSD
-
ANC
14h 03m
2 stops
Delta Logo
9:55 pm - 10:05 am
ANC
-
FSD
9h 10m
1 stop
$578Delta
Fri, Aug 21 - Sat, Aug 29
Delta Logo
4:28 pm - 9:24 pm
FSD
-
ANC
7h 56m
1 stop
Delta Logo
12:54 pm - 10:51 pm
ANC
-
FSD
6h 57m
1 stop
$579Delta
Sat, Oct 17 - Tue, Oct 27
Delta Logo
5:15 am - 1:35 am
FSD
-
ANC
23h 20m
2 stops
Delta Logo
9:55 pm - 10:51 pm
ANC
-
FSD
21h 56m
1 stop
$581Delta
Thu, Aug 27 - Sat, Sep 5
American Airlines Logo
7:30 am - 10:32 pm
FSD
-
ANC
18h 02m
1 stop
American Airlines Logo
11:41 pm - 1:41 pm
ANC
-
FSD
11h 00m
1 stop
$599American Airlines
Wed, Oct 7 - Mon, Oct 12
United Airlines Logo
6:00 am - 7:45 pm
FSD
-
ANC
16h 45m
2 stops
United Airlines Logo
8:55 pm - 12:38 pm
ANC
-
FSD
12h 43m
2 stops
$618United Airlines
Sat, Aug 29 - Tue, Sep 1
Alaska Airlines Logo
12:07 pm - 11:12 am
FSD
-
ANC
26h 05m
1 stop
Alaska Airlines Logo
10:28 pm - 12:31 am
ANC
-
FSD
23h 03m
1 stop
$684Alaska Airlines
Sat, Aug 29 - Tue, Sep 1
Alaska Airlines Logo
12:07 pm - 9:04 am
FSD
-
FAI
47h 57m
2 stops
Alaska Airlines Logo
9:44 pm - 12:31 am
FAI
-
FSD
47h 47m
2 stops
$713Alaska Airlines
Sat, Aug 29 - Mon, Aug 31
United Airlines Logo
5:05 pm - 10:59 pm
FSD
-
FAI
8h 54m
1 stop
United Airlines Logo
1:00 am - 12:39 pm
FAI
-
FSD
8h 39m
1 stop
$720United Airlines
Wed, Jun 3 - Sun, Jun 7
American Airlines Logo
7:00 am - 9:25 pm
FSD
-
JNU
17h 25m
2 stops
American Airlines Logo
7:30 pm - 11:34 am
JNU
-
FSD
13h 04m
2 stops
$893American Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Alaska flights

Get data-powered insights and trends into flights from Sioux Falls to Alaska to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sioux Falls to Alaska?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sioux Falls to Alaska departing in October.

What is the cheapest month to fly from Sioux Falls to Alaska?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Alaska, 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 Sioux Falls to Alaska is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $736 and $695 respectively.

Good to know

Low seasonSeptember
Cheapest flight$290
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Sioux Falls to Anchorage

FAQs - booking Alaska flights

  • How does KAYAK find such low prices on flights from Sioux Falls to Alaska?

    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 Sioux Falls to Alaska.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Alaska?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to 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 Sioux Falls to Alaska?

    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 from Sioux Falls to Alaska with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Alaska?

    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 from Sioux Falls to Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Sioux Falls to Alaska

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Alaska. 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 Sioux Falls to Alaska? 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
DeltaOverall score based on 8454 reviews
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
7.2Food
Airline reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

10.0 Excellentangela, May 2026
LGA - PBI
Read more Delta reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

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

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

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

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

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

Everything you need to know for your flight from Sioux Falls to Alaska

Information on your arrival and departure airports