Alaska

$423+ Cheap flights from South Dakota to Alaska

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — ANC
Jul 5 — Jul 121
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Cheap flight deals from South Dakota to Alaska

Keep the following information in mind while searching for South Dakota to Alaska flight deals. Data was last updated June 30, 2025.

Round-trip from

$449
(Delta)

One-way from

$423
(American Airlines)

Popular in

January

Cheapest in

March

Average price

$709
From South Dakota to Alaska
One-way flight from South Dakota to Alaska
Highest demand for flights based on searches. 24% potential increase in price ($224 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from South Dakota to Alaska

Cheapest flights from South Dakota to Alaska
Explore the most affordable flight options available from South Dakota to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Delta deal was found by Cheapflights users on 6/28. 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.
Sat 8/235:00 amFSD - FAI
2 stops21h 25mDelta
Mon 8/2512:30 amFAI - FSD
2 stops20h 16mDelta
Deal found 6/28$449
This Delta deal was found by Cheapflights users on 6/28. 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 8/1912:56 pmFSD - ANC
2 stops10h 21mDelta
Wed 8/2712:55 amANC - FSD
2 stops9h 55mDelta
Deal found 6/28$586
This Delta deal was found by Cheapflights users on 6/29. 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.
Sat 8/236:25 amABR - ANC
1 stop22h 10mDelta
Wed 8/271:08 pmANC - ABR
1 stop29h 21mDelta
Deal found 6/29$613
This American Airlines deal was found by Cheapflights users on 6/27. 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 8/255:39 amRAP - ANC
1 stop19h 26mAmerican Airlines
Tue 8/266:10 amANC - RAP
1 stop12h 48mAmerican Airlines
Deal found 6/27$622
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:58 pmFSD - ANC
2 stops29h 42mAlaska Airlines
Tue 8/1211:00 amANC - FSD
2 stops27h 33mAlaska Airlines
Deal found 6/29$648
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 11/86:55 amFSD - ANC
1 stop14h 52mAmerican Airlines
Tue 11/118:45 pmANC - FSD
1 stop12h 41mAmerican Airlines
Deal found 6/29$654
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/175:10 pmFSD - ANC
1 stop8h 24mUnited Airlines
Thu 8/148:41 pmANC - FSD
1 stop11h 09mUnited Airlines
Deal found 6/29$712
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2511:18 amRAP - ANC
2 stops13h 33mUnited Airlines
Tue 8/2611:45 pmANC - RAP
1 stop9h 47mUnited Airlines
Deal found 6/27$713
This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:11 pmFSD - FAI
1 stop28h 37mUnited Airlines
Tue 8/2611:23 pmFAI - FSD
1 stop8h 18mUnited Airlines
Deal found 6/28$727
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/411:57 amFSD - ANC
2 stops27h 19mMultiple Airlines
Thu 7/101:45 pmANC - FSD
2 stops26h 31mMultiple Airlines
Deal found 6/30$748
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 8/237:01 amFSD - FAI
2 stops20h 47mAmerican Airlines
Tue 8/266:00 amFAI - FSD
2 stops27h 17mAmerican Airlines
Deal found 6/27$788
This Delta deal was found by Cheapflights users on 6/29. 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 8/256:25 amRAP - ANC
2 stops15h 52mDelta
Mon 8/2512:55 amANC - RAP
2 stops12h 50mDelta
Deal found 6/29$832

Cheapflights Fare Finder

Customize your flight search to find flights from South Dakota to Alaska 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 June 30, 2025.
Use the filters below to find and compare flights from South Dakota to Alaska that are best for you.

Fly from

South Dakota

Fly to

Alaska

Route

Depart

Return

Price

Sioux FallsFairbanks

FSD - FAI

FSDFAI

Sioux Falls Joe Foss Field

Sat 8/23

5:00 am-11:25 pm

2 stops21h 25m

Fairbanks

Mon 8/25

12:30 am-11:46 pm

2 stops20h 16m

$449

Sioux FallsAnchorage

FSD - ANC

FSDANC

Sioux Falls Joe Foss Field

Tue 8/19

12:56 pm-8:17 pm

2 stops10h 21m

Anchorage

Wed 8/27

12:55 am-1:50 pm

2 stops9h 55m

$586

AberdeenAnchorage

ABR - ANC

ABRANC

Aberdeen

Sat 8/23

6:25 am-1:35 am

1 stop22h 10m

Anchorage

Wed 8/27

1:08 pm-9:29 pm

1 stop29h 21m

$613

Rapid CityAnchorage

RAP - ANC

RAPANC

Rapid City

Mon 8/25

5:39 am-11:05 pm

1 stop19h 26m

Anchorage

Tue 8/26

6:10 am-8:58 pm

1 stop12h 48m

$622

Sioux FallsAnchorage

FSD - ANC

FSDANC

Sioux Falls Joe Foss Field

Tue 8/5

5:58 pm-8:40 pm

2 stops29h 42m

Anchorage

Tue 8/12

11:00 am-5:33 pm

2 stops27h 33m

$648

Sioux FallsAnchorage

FSD - ANC

FSDANC

Sioux Falls Joe Foss Field

Sat 11/8

6:55 am-6:47 pm

1 stop14h 52m

Anchorage

Tue 11/11

8:45 pm-12:26 pm

1 stop12h 41m

$654

Sioux FallsAnchorage

FSD - ANC

FSDANC

Sioux Falls Joe Foss Field

Thu 7/17

5:10 pm-10:34 pm

1 stop8h 24m

Anchorage

Thu 8/14

8:41 pm-10:50 am

1 stop11h 09m

$712

Rapid CityAnchorage

RAP - ANC

RAPANC

Rapid City

Mon 8/25

11:18 am-10:51 pm

2 stops13h 33m

Anchorage

Tue 8/26

11:45 pm-11:32 am

1 stop9h 47m

$713

Sioux FallsFairbanks

FSD - FAI

FSDFAI

Sioux Falls Joe Foss Field

Sat 8/23

6:11 pm-7:48 pm

1 stop28h 37m

Fairbanks

Tue 8/26

11:23 pm-10:41 am

1 stop8h 18m

$727

Sioux FallsAnchorage

FSD - ANC

FSDANC

Sioux Falls Joe Foss Field

Sun 7/13

6:38 pm-7:48 pm

3 stops28h 10m

Anchorage

Thu 7/17

1:32 pm-8:49 pm

2 stops28h 17m

$770

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 20 results
1
2

Best time to book a flight from South Dakota to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from South Dakota 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 South Dakota to Alaska

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

Currently, January is the cheapest month in which you can book a flight from South Dakota to Alaska (average of $456). Flying from South Dakota to Alaska in July is currently the most expensive (average of $648). 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.

What is the cheapest time of day to fly from SD to AK?

Find hourly flight availability from South Dakota to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

When flying from South Dakota to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from South Dakota to Alaska?

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated June 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from South Dakota to Alaska. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from South Dakota to Alaska one-way?

    $423 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $424 and $443, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Dakota to Alaska 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 South Dakota to Alaska?

    Currently, January is the cheapest month in which you can book a flight from South Dakota to Alaska (average of $456). Flying from South Dakota to Alaska in July is currently the most expensive (average of $648). 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

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Alternative routes for South Dakota to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from South Dakota to Alaska

Discover the top 3 airlines that operate flights from South Dakota to Alaska. 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$461Average$553FlexibilityNo cancel feeOn-time71%
DeltaCheapest$528Average$883FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$586Average$756FlexibilityNo cancel feeOn-time69%

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