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$229+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — FSD
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(Delta)

Popular in

July

Cheapest in

January

Average price

$292
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. 30% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 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 6, 2025.

This Delta deal was found by Cheapflights users on 11/6. 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 11/74:17 pmATW - FSD
1 stop2h 59mDelta
Thu 11/135:18 amFSD - ATW
1 stop6h 15mDelta
Deal found 11/6$309
This Delta deal was found by Cheapflights users on 11/6. 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 11/811:11 amATW - FSD
2 stops8h 08mDelta
Thu 11/135:18 amFSD - ATW
1 stop6h 15mDelta
Deal found 11/6$314
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 11/267:42 pmATW - FSD
1 stop4h 17mAmerican Airlines
Sun 11/307:16 pmFSD - ATW
1 stop4h 17mAmerican Airlines
Deal found 11/5$399
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 11/79:46 amATW - FSD
2 stops11h 24mAmerican Airlines
Thu 11/137:16 pmFSD - ATW
1 stop4h 17mAmerican Airlines
Deal found 11/6$457
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/103:52 pmATW - FSD
1 stop5h 54mUnited Airlines
Fri 11/146:23 pmFSD - ATW
1 stop27h 10mUnited Airlines
Deal found 11/6$503
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:54 amATW - FSD
1 stop22h 37mAllegiant Air
Fri 11/1410:36 amFSD - ATW
2 stops23h 33mAllegiant Air
Deal found 11/6$571
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:54 amATW - FSD
1 stop22h 37mAllegiant Air
Thu 11/1310:59 amFSD - ATW
1 stop11h 45mAllegiant Air
Deal found 11/6$631

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 6, 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

Sat 2/21

12:30 pm-3:37 pm

1 stop3h 07m

Sioux Falls Joe Foss Field

Tue 2/24

5:00 am-11:27 am

1 stop6h 27m

$229

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Wed 11/26

7:42 pm-12:38 pm

2 stops16h 56m

Sioux Falls Joe Foss Field

Sun 11/30

7:16 pm-11:33 pm

1 stop4h 17m

$592

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Sat 11/15

10:59 am-8:31 am

1 stop21h 32m

$237

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Mon 11/17

2:53 pm-3:37 pm

2 stops48h 44m

$238

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Sun 11/16

7:00 am-12:44 pm

1 stop29h 44m

$241

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Fri 11/14

3:53 pm-10:49 am

3 stops42h 56m

$309

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Sun 11/16

7:00 am-1:47 pm

2 stops30h 47m

$330

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Mon 11/17

2:32 pm-9:46 pm

1 stop7h 14m

$337

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Fri 11/14

6:24 am-12:50 pm

1 stop6h 26m

$337

AppletonSioux Falls

ATW - FSD

ATWFSD

Appleton Intl

Thu 11/13

2:32 pm-9:46 pm

1 stop7h 14m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 13 results
1
2

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 6, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines 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
8,001 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

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
8,001 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

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
9,007 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

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 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?

    Delta can get you from Appleton to Sioux Falls in just under 3h 07m. Your travel time can differ by up to . The distance from Appleton to Sioux Falls is about 411 mi.

  • What are the cheapest airlines flying from Appleton to Sioux Falls round-trip?

    According to our current data, Delta ($228), and United Airlines ($251) offers the cheapest pricing from Appleton to Sioux Falls. Delta is priced at 43% 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 2 airlines flying from Appleton to Sioux Falls

Discover the top 2 airlines 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 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$393FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$251Average$298FlexibilityNo cancel feeOn-time69%

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