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South Dakota

$387+ Cheap flights from Alaska to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — FSD
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Alaska to South Dakota

Cheapest flights from Alaska to South Dakota
Explore the most affordable flight options available from Alaska to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:55 pm
ANC
-
RAP
1 stop10h 03m
Delta
Thu 6/256:20 am
RAP
-
ANC
1 stop20h 13m
Delta
Deal found 1/20$660
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:10 am
ANC
-
RAP
1 stop13h 48m
Delta
Thu 6/256:20 am
RAP
-
ANC
1 stop20h 13m
Delta
Deal found 1/20$686
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:44 pm
ANC
-
RAP
2 stops16h 23m
Delta
Mon 5/186:20 am
RAP
-
ANC
2 stops18h 02m
Delta
Deal found 1/20$689
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:55 pm
ANC
-
RAP
1 stop10h 03m
Delta
Sat 6/2710:40 am
RAP
-
ANC
2 stops14h 51m
Delta
Deal found 1/20$690
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:15 pm
ANC
-
RAP
2 stops19h 55m
Delta
Tue 6/3010:40 am
RAP
-
ANC
2 stops14h 51m
Delta
Deal found 1/20$695
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:55 pm
ANC
-
RAP
1 stop13h 53m
Delta
Sun 6/2810:40 am
RAP
-
ANC
1 stop15h 53m
Delta
Deal found 1/20$711
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:45 am
ANC
-
FSD
2 stops10h 56m
Delta
Mon 2/235:00 am
FSD
-
ANC
2 stops12h 26m
Delta
Deal found 1/20$711
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:10 am
ANC
-
RAP
1 stop13h 48m
Delta
Sat 6/2710:40 am
RAP
-
ANC
2 stops14h 51m
Delta
Deal found 1/20$716
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:55 pm
ANC
-
RAP
1 stop15h 15m
Delta
Tue 6/3010:40 am
RAP
-
ANC
2 stops14h 51m
Delta
Deal found 1/20$722
This American Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:42 pm
ANC
-
FSD
1 stop11h 03m
American Airlines
Tue 8/42:15 pm
FSD
-
ANC
1 stop12h 42m
American Airlines
Deal found 1/18$727
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:10 am
ANC
-
FSD
1 stop13h 36m
Delta
Tue 8/44:09 pm
FSD
-
ANC
2 stops10h 22m
Delta
Deal found 1/20$742
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/35:55 am
ANC
-
FSD
2 stops14h 09m
Delta
Sat 2/71:02 pm
FSD
-
ANC
1 stop8h 54m
Delta
Deal found 1/19$776

Find flight deals from Alaska to South Dakota

Keep the following information in mind while searching for Alaska to South Dakota flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$660
(Delta)

One-way from

$387
(Delta)

Popular in

February

Cheapest in

April
Provider with most accurate pricing for Anchorage-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Sioux Falls Joe Foss Field flights.
Search Deals
From Alaska to South Dakota
Search Deals
One-way flight from Alaska to South Dakota
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska to South Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Alaska to South Dakota that are best for you.

Fly from

Alaska

Fly to

South Dakota

Route

Depart

Return

Price

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Thu 6/18

9:55 pm-9:58 am

1 stop10h 03m

Rapid City

Thu 6/25

6:20 am-10:22 pm

2 stops18h 02m

$664

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Fri 6/19

6:10 am-9:58 pm

1 stop13h 48m

Rapid City

Thu 6/25

6:20 am-12:33 am

1 stop20h 13m

$686

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Mon 5/4

3:44 pm-10:07 am

2 stops16h 23m

Rapid City

Mon 5/18

6:20 am-10:22 pm

2 stops18h 02m

$689

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Sun 6/21

9:55 pm-1:48 pm

1 stop13h 53m

Rapid City

Tue 6/30

10:40 am-11:31 pm

2 stops14h 51m

$690

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Mon 6/22

9:55 pm-3:10 pm

1 stop15h 15m

Rapid City

Mon 6/29

2:25 pm-12:33 am

1 stop12h 08m

$711

AnchorageSioux Falls

ANC - FSD

ANCFSD

Anchorage

Mon 2/16

5:45 am-7:41 pm

2 stops10h 56m

Sioux Falls Joe Foss Field

Mon 2/23

5:00 am-2:26 pm

2 stops12h 26m

$711

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Fri 6/19

6:10 am-9:58 pm

1 stop13h 48m

Rapid City

Sat 6/27

10:40 am-11:31 pm

2 stops14h 51m

$716

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Tue 6/23

9:55 pm-3:10 pm

1 stop15h 15m

Rapid City

Tue 6/30

10:40 am-11:31 pm

2 stops14h 51m

$722

AnchorageSioux Falls

ANC - FSD

ANCFSD

Anchorage

Mon 7/20

11:42 pm-1:45 pm

1 stop11h 03m

Sioux Falls Joe Foss Field

Tue 8/4

2:15 pm-11:57 pm

1 stop12h 42m

$727

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Tue 6/23

9:52 pm-11:15 am

1 stop11h 23m

Rapid City

Mon 6/29

11:45 am-11:57 pm

1 stop14h 12m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 23 results
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Best time to book a flight from Alaska to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Alaska with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Alaska to South Dakota

What is the cheapest month to book a flight from Alaska to South Dakota?

Currently, November is the cheapest month in which you can book a flight from Alaska to South Dakota (average of $458). Flying from Alaska to South Dakota in July is currently the most expensive (average of $859). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Dakota. Reviews last updated January 21, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from Alaska to South Dakota by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,088 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,088 reviews
Delta
7.9
Good
8,088 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,191 reviews
Delta
7.9
Good
8,088 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Alaska to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Alaska to South Dakota?

    For as low as $664, Delta can have you in South Dakota from Alaska in 10h 03m. The distance from Alaska to South Dakota is about 2227 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Alaska to South Dakota one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $347. Users have also found prices from $376 and $385 on Alaska Airlines and United Airlines, respectively.

  • Can I find deals for flights from Alaska to South Dakota that include hotel bookings?

    Yes. In addition to deals on Alaska to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alaska to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alaska to South Dakota.

  • Can I find deals for business class flights from Alaska to South Dakota?

    Yes. Cheapflights offers flight deals from Alaska to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Alaska to South Dakota?

    Currently, November is the cheapest month in which you can book a flight from Alaska to South Dakota (average of $458). Flying from Alaska to South Dakota in July is currently the most expensive (average of $859). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alaska to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Alaska to South Dakota

Discover the top 2 airlines that operate flights from Alaska to South Dakota. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$483Average$828FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$597Average$733FlexibilityNo cancel feeOn-time69%

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