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Sioux Falls

$437+ Cheap flights from Alaska to Sioux Falls (FSD)

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — FSD
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Alaska to Sioux Falls

Best flights from Alaska to Sioux Falls
Discover carefully curated flight deals from Alaska to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/319:00 amANC - FSD
1 stop8h 24mUnited Airlines
Wed 2/41:40 pmFSD - ANC
1 stop9h 17mUnited Airlines
Deal found 12/20$764
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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.
Sat 1/247:00 amANC - FSD
2 stops25h 51mAlaska Airlines
Wed 1/2812:26 pmFSD - ANC
2 stops36h 25mAlaska Airlines
Deal found 12/21$772
This United Airlines deal was found by Cheapflights users on 12/21. 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 1/249:00 amANC - FSD
1 stop8h 24mUnited Airlines
Wed 1/285:18 pmFSD - ANC
1 stop8h 57mUnited Airlines
Deal found 12/21$764
This Alaska Airlines deal was found by Cheapflights users on 12/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3111:59 amANC - FSD
2 stops30h 36mAlaska Airlines
Wed 2/412:26 pmFSD - ANC
2 stops25h 12mAlaska Airlines
Deal found 12/20$778

Find flight deals from Alaska to Sioux Falls

Keep the following information in mind while searching for Alaska to Sioux Falls flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$764
(United Airlines)

One-way from

$437
(United Airlines)

Popular in

February

Cheapest in

April

Average price

$925
Provider with most accurate pricing for Anchorage-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Anchorage-Sioux Falls Joe Foss Field flights.
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From Alaska to Sioux Falls Joe Foss Field
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One-way flight from Alaska to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 9% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska to Sioux Falls 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 December 23, 2025.
Use the filters below to find and compare flights from Alaska to Sioux Falls that are best for you.

Fly from

Alaska

Fly to

Sioux Falls

Route

Depart

Return

Price

AnchorageSioux Falls

ANC - FSD

ANCFSD

Anchorage

Sat 1/31

9:00 am-8:24 pm

1 stop8h 24m

Sioux Falls Joe Foss Field

Wed 2/4

1:40 pm-7:57 pm

1 stop9h 17m

$764

AnchorageSioux Falls

ANC - FSD

ANCFSD

Anchorage

Sat 1/24

9:00 am-8:24 pm

1 stop8h 24m

Sioux Falls Joe Foss Field

Wed 1/28

5:18 pm-11:15 pm

1 stop8h 57m

$764

AnchorageSioux Falls

ANC - FSD

ANCFSD

Anchorage

Sat 1/24

7:00 am-11:51 am

2 stops25h 51m

Sioux Falls Joe Foss Field

Wed 1/28

12:26 pm-9:51 pm

2 stops36h 25m

$772

AnchorageSioux Falls

ANC - FSD

ANCFSD

Anchorage

Sat 1/31

11:59 am-9:35 pm

2 stops30h 36m

Sioux Falls Joe Foss Field

Wed 2/4

12:26 pm-10:38 am

2 stops25h 12m

$778

AnchorageSioux Falls

ANC - FSD

ANCFSD

Anchorage

Sun 1/4

1:30 am-12:50 pm

1 stop8h 20m

$437

AnchorageSioux Falls

ANC - FSD

ANCFSD

Anchorage

Mon 1/5

11:00 am-11:04 pm

3 stops33h 04m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Best time to book a flight from Alaska to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls 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 Sioux Falls

What is the cheapest month to book a flight from Alaska to Sioux Falls?

Currently, December is the cheapest month in which you can book a flight from Alaska to Sioux Falls (average of $483). Flying from Alaska to Sioux Falls in January is currently the most expensive (average of $1,071). 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 AK to FSD?

Find hourly flight availability from Alaska to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s optimal to fly from Alaska to Sioux Falls at noon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Alaska to Sioux Falls?

Related info for your journey

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

  • What airport do you fly into for flights to Sioux Falls from Alaska?

    Most people fly into Sioux Falls Joe Foss Field (FSD) if they book a flight to Sioux Falls from Alaska. Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.

  • How long is the flight from Alaska to Sioux Falls?

    United Airlines and Alaska Airlines can get you from Alaska to Sioux Falls in just under 8h 24m. Your travel time can differ by up to 17h 27m. The distance between Alaska and Sioux Falls is about 2459 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Alaska to Sioux Falls that include hotel bookings?

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

  • How can I find direct flights from Alaska to Sioux Falls?

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

  • Can I find deals for business class flights from Alaska to Sioux Falls?

    Yes. Cheapflights offers flight deals from Alaska to Sioux Falls 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 Sioux Falls?

    Currently, December is the cheapest month in which you can book a flight from Alaska to Sioux Falls (average of $483). Flying from Alaska to Sioux Falls in January is currently the most expensive (average of $1,071). 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

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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Top airline flying from Alaska to Sioux Falls

Discover the top airline that operate flights from Alaska to Sioux Falls. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$483Average$935FlexibilityNo cancel feeOn-timeN/A

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