How long is the flight from South Dakota to Alaska?

The flight from South Dakota to Alaska depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Sioux Falls (a popular airport in South Dakota) to Anchorage (the most popular airport in Alaska), then the flight time is 8h 24m on average. If you fly from Rapid City (another popular airport in South Dakota) to Anchorage, then the average flight time is 11h 10m.

What is the cheapest airline that flies from South Dakota to Alaska?

Sun Country Air, Delta, and American Airlines are the most popular carriers operating from South Dakota to Alaska

What airlines fly to Alaska?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Alaska from South Dakota according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 3 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from South Dakota to Alaska?

Prices for flights from South Dakota to Alaska are updated daily.

How many operators does momondo search for flights from South Dakota to Alaska?

The number of operators available for flights from South Dakota to Alaska is 3 as of August 2025.

How old do you have to be to fly from South Dakota to Alaska?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Alaska.

What documentation or ID do you need to fly to Alaska?

The travel and health documents you'll need for your trip to Alaska may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alaska. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$270 Cheap Flights from South Dakota to Alaska in 2025

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Find the cheapest flights from South Dakota to Alaska

Round-trip

One-way

Last minute

Cheap round-trip flights

2:27 pm - 1:37 amRAP-ANC

13h 10m2 stops

12:55 am - 1:46 pmANC-RAP

10h 51m2 stops

$538Delta

Find Deal

Fri, Sep 12 - Mon, Sep 15

2:27 pm - 1:37 amRAP-ANC

13h 10m2 stops

12:55 am - 1:46 pmANC-RAP

10h 51m2 stops

$544Delta

Find Deal

Fri, Sep 12 - Sun, Sep 14

10:48 am - 8:19 pmFSD-ANC

12h 31m2 stops

12:55 am - 1:51 pmANC-FSD

9h 56m2 stops

$548Delta

Find Deal

Fri, Sep 12 - Mon, Sep 15

2:27 pm - 1:37 amRAP-ANC

13h 10m2 stops

12:55 am - 3:43 pmANC-RAP

12h 48m2 stops

$559Delta

Find Deal

Fri, Sep 12 - Thu, Sep 18

9:16 am - 7:48 pmFSD-FAI

13h 32m2 stops

11:23 pm - 10:41 amFAI-FSD

8h 18m1 stop

$618United Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

5:32 am - 6:44 pmRAP-ANC

15h 12m1 stop

7:52 pm - 4:03 pmANC-RAP

18h 11m1 stop

$638American Airlines

Find Deal

Wed, Oct 22 - Mon, Oct 27

7:00 am - 7:07 pmFSD-ANC

15h 07m1 stop

7:52 pm - 12:47 pmANC-FSD

13h 55m1 stop

$638American Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 8

11:20 am - 7:48 pmFSD-FAI

11h 28m1 stop

11:23 pm - 10:41 amFAI-FSD

8h 18m1 stop

$648United Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

12:19 pm - 12:48 amFSD-FAI

39h 29m2 stops

3:59 pm - 11:49 amFAI-FSD

16h 50m2 stops

$744Alaska Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

5:53 pm - 1:20 pmFSD-ANC

22h 27m2 stops

9:05 am - 11:40 amANC-FSD

23h 35m2 stops

$773Alaska Airlines

Find Deal

Tue, Dec 23 - Tue, Dec 30

United Airlines flights from South Dakota to Alaska

Our best United Airlines deals on South Dakota to Alaska flight tickets

United Airlines

Sep 9

FSD9:16 amSioux Falls Joe Foss Field

13h 32m

2 stops

FAI7:48 pmFairbanks

Sep 16

FAI11:23 pmFairbanks

8h 18m

1 stop

FSD10:41 amSioux Falls Joe Foss Field

$618

Find similar

United Airlines

Sep 9

FSD11:20 amSioux Falls Joe Foss Field

11h 28m

1 stop

FAI7:48 pmFairbanks

Sep 16

FAI11:23 pmFairbanks

8h 18m

1 stop

FSD10:41 amSioux Falls Joe Foss Field

$648

Find similar

United Airlines

Sep 9

RAP1:35 pmRapid City

32h 12m

1 stop

ANC7:47 pmAnchorage

Sep 15

ANC11:59 pmAnchorage

32h 23m

1 stop

RAP10:22 amRapid City

$666

Find similar

Delta flights from South Dakota to Alaska

Our best Delta deals on South Dakota to Alaska flight tickets

Delta

Sep 12

RAP2:27 pmRapid City

13h 10m

2 stops

ANC1:37 amAnchorage

Sep 15

ANC12:55 amAnchorage

10h 51m

2 stops

RAP1:46 pmRapid City

$538

Find similar

Delta

Sep 12

RAP2:27 pmRapid City

13h 10m

2 stops

ANC1:37 amAnchorage

Sep 14

ANC12:55 amAnchorage

10h 51m

2 stops

RAP1:46 pmRapid City

$544

Find similar

Delta

Sep 12

FSD10:48 amSioux Falls Joe Foss Field

12h 31m

2 stops

ANC8:19 pmAnchorage

Sep 15

ANC12:55 amAnchorage

9h 56m

2 stops

FSD1:51 pmSioux Falls Joe Foss Field

$548

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityAnchorage

RAP - ANC

RAPANC

Rapid City

Fri 9/12

2:27 pm-1:37 am

2 stops13h 10m

Anchorage

Mon 9/15

12:55 am-1:46 pm

2 stops10h 51m

$538

Rapid CityAnchorage

RAP - ANC

RAPANC

Rapid City

Fri 9/12

2:27 pm-1:37 am

2 stops13h 10m

Anchorage

Sun 9/14

12:55 am-1:46 pm

2 stops10h 51m

$544

Sioux FallsAnchorage

FSD - ANC

FSDANC

Sioux Falls Joe Foss Field

Fri 9/12

10:48 am-8:19 pm

2 stops12h 31m

Anchorage

Mon 9/15

12:55 am-1:51 pm

2 stops9h 56m

$548

Rapid CityAnchorage

RAP - ANC

RAPANC

Rapid City

Fri 9/12

2:27 pm-1:37 am

2 stops13h 10m

Anchorage

Thu 9/18

12:55 am-3:43 pm

2 stops12h 48m

$559

Sioux FallsFairbanks

FSD - FAI

FSDFAI

Sioux Falls Joe Foss Field

Tue 9/9

9:16 am-7:48 pm

2 stops13h 32m

Fairbanks

Tue 9/16

11:23 pm-10:41 am

1 stop8h 18m

$618

Rapid CityAnchorage

RAP - ANC

RAPANC

Rapid City

Wed 10/22

5:32 am-6:44 pm

1 stop15h 12m

Anchorage

Mon 10/27

7:52 pm-4:03 pm

1 stop18h 11m

$638

Sioux FallsAnchorage

FSD - ANC

FSDANC

Sioux Falls Joe Foss Field

Wed 10/1

7:00 am-7:07 pm

1 stop15h 07m

Anchorage

Wed 10/8

7:52 pm-12:47 pm

1 stop13h 55m

$638

Sioux FallsFairbanks

FSD - FAI

FSDFAI

Sioux Falls Joe Foss Field

Tue 9/9

11:20 am-7:48 pm

1 stop11h 28m

Fairbanks

Tue 9/16

11:23 pm-10:41 am

1 stop8h 18m

$648

Sioux FallsFairbanks

FSD - FAI

FSDFAI

Sioux Falls Joe Foss Field

Tue 9/9

12:19 pm-12:48 am

2 stops39h 29m

Fairbanks

Tue 9/16

3:59 pm-11:49 am

2 stops16h 50m

$744

Sioux FallsAnchorage

FSD - ANC

FSDANC

Sioux Falls Joe Foss Field

Tue 12/23

5:53 pm-1:20 pm

2 stops22h 27m

Anchorage

Tue 12/30

9:05 am-11:40 am

2 stops23h 35m

$773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Dakota to Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Alaska?

The cheapest day to depart from South Dakota to Alaska is on a Wednesday. Travelers who choose to depart for Alaska on a Wednesday will often find tickets for as low as $679. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from South Dakota to Alaska for around $875.

What is the cheapest time of day to depart on your flight to Alaska?

Our data shows that the cheapest South Dakota to Alaska flights are usually those with departure times at noon. Our users have found flights to Alaska at noon for as low as $624. In the afternoon is when there is more demand to fly to Alaska, so prices are often more expensive at around $795 per ticket.

Can stopping save me money on South Dakota to Alaska flights?

You could potentially save up to 4% on your flight if you consider stops on a South Dakota to Alaska flight.

Cheap South Dakota to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Alaska

Best Price Found	$270
Fastest flight time	7h 49m
Direct flights	None
Airports in Alaska	2 airports

The best one-way flight to Alaska from South Dakota in the past 72 hours is $270. The best round-trip flight deal from South Dakota to Alaska found on momondo in the last 72 hours is $538.

The fastest flight from South Dakota to Alaska takes 7h 49m

There are no direct flights from South Dakota to Alaska. Popular non-direct routes for this connection are Rapid City Airport - Anchorage Airport, Sioux Falls Joe Foss Field Airport - Fairbanks Airport and Sioux Falls Joe Foss Field Airport - Anchorage Airport.

There are 2 airports near Alaska: Anchorage (ANC), Fairbanks (FAI)

Search flight deals

When did momondo last update prices for flights from South Dakota to Alaska?
Prices for flights from South Dakota to Alaska are updated daily.
How many operators does momondo search for flights from South Dakota to Alaska?
The number of operators available for flights from South Dakota to Alaska is 3 as of August 2025.
How old do you have to be to fly from South Dakota to Alaska?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Dakota to Alaska.
What documentation or ID do you need to fly to Alaska?
The travel and health documents you'll need for your trip to Alaska may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alaska. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Dakota to Alaska

Compare and see reviews for airlines that fly from South Dakota to Alaska with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $461	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $528	Free Cancellation	Rating 8.0 7,979 reviews	Search Delta flights
United Airlines	PriceFrom $586	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Alaska?

Finding the right flight to Alaska from South Dakota is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Alaska quick and easy, saving you time and money.

Can I find flights from South Dakota to Alaska with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Alaska from South Dakota with this policy.

How can momondo help me find flights from South Dakota to Alaska?

momondo provides multiple filters to help you find the best flight to Alaska from South Dakota. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from South Dakota to Alaska right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Alaska, momondo offers a useful price alert feature which will track prices for flights to Alaska from South Dakota and alert you when they change.