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$289+ Cheap flights from Appleton to Sioux Falls (ATW - FSD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — FSD
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Appleton to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Sioux Falls (FSD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$348
Provider with most accurate pricing for Appleton Intl-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Sioux Falls Joe Foss Field flights.
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From Appleton Intl to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 28% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Appleton to Sioux Falls

Cheapest flights from Appleton to Sioux Falls
Explore the most affordable flight options available from Appleton to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/26. 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.
Tue 12/25:20 pmATW - FSD
1 stop4h 30mUnited Airlines
Fri 12/55:21 pmFSD - ATW
1 stop27h 39mUnited Airlines
Deal found 11/26$548
This American Airlines deal was found by Cheapflights users on 11/26. 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.
Tue 12/29:46 amATW - FSD
2 stops11h 23mAmerican Airlines
Fri 12/51:09 pmFSD - ATW
2 stops10h 25mAmerican Airlines
Deal found 11/26$774

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton 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 November 26, 2025.
Use the filters below to find and compare flights from Appleton to Sioux Falls that are best for you.

Fly from

Appleton

Fly to

Sioux Falls

Route

Depart

Return

Price

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Wed 1/7

12:35 pm-5:18 pm

1 stop4h 43m

Sioux Falls Joe Foss Field

Sat 1/10

3:11 pm-9:31 pm

1 stop6h 20m

$289

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Wed 1/7

6:10 am-12:22 pm

1 stop6h 12m

Sioux Falls Joe Foss Field

Sat 1/10

1:10 pm-8:49 pm

2 stops7h 39m

$384

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Wed 1/7

11:25 am-10:16 pm

2 stops10h 51m

Sioux Falls Joe Foss Field

Sat 1/10

1:23 pm-9:57 pm

1 stop8h 34m

$393

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Mon 1/5

7:15 am-2:46 pm

1 stop31h 31m

Sioux Falls Joe Foss Field

Mon 1/12

7:01 pm-9:05 am

2 stops38h 04m

$400

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Mon 1/5

1:00 pm-5:30 pm

1 stop4h 30m

Sioux Falls Joe Foss Field

Mon 1/12

7:30 am-12:00 pm

1 stop4h 30m

$434

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Mon 1/5

3:58 pm-12:53 pm

2 stops20h 55m

Sioux Falls Joe Foss Field

Mon 1/12

5:35 pm-10:55 am

2 stops17h 20m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Compare providers for flights from Appleton to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Sioux Falls in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Appleton-Sioux Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Appleton-Sioux Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Appleton-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-Sioux Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Appleton-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Appleton to Sioux Falls

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

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

Currently, May is the cheapest month in which you can book a flight from Appleton to Sioux Falls (average of $191). Flying from Appleton to Sioux Falls in July is currently the most expensive (average of $368). 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 Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated November 26, 2025.
Peruse reviews from past customers who have flown with Delta from Appleton to Sioux Falls to help guide your decision. 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
8,003 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
8,003 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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 Appleton to Sioux Falls. 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 Appleton to Sioux Falls?

    United Airlines, Delta, and American Airlines can get you from Appleton to Sioux Falls in just under 4h 43m. Your travel time can differ by up to 6h 08m. The distance from Appleton to Sioux Falls is about 411 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Appleton to Sioux Falls round-trip?

    According to our current data, Delta ($228), offers the cheapest pricing from Appleton to Sioux Falls. Delta is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Appleton to Sioux Falls (average of $191). Flying from Appleton to Sioux Falls in July is currently the most expensive (average of $368). 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 Appleton to Sioux Falls

Discover the top airline that operate flights from Appleton 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$383FlexibilityNo cancel feeOn-timeN/A

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