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Sioux Falls

$88+ Cheap flights from Austin to Sioux Falls (AUS - 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — FSD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Austin to Sioux Falls

Cheapest flights from Austin to Sioux Falls
Explore the most affordable flight options available from Austin to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Priceline deal was found by Cheapflights users on 10/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amAUS - FSD
1 stop7h 47mFrontier
Fri 11/142:27 pmFSD - AUS
1 stop10h 05mFrontier
Deal found 10/26$202
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amAUS - FSD
1 stop7h 47mMultiple Airlines
Thu 11/2011:46 amFSD - AUS
1 stop28h 24mMultiple Airlines
Deal found 10/27$245
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:15 amAUS - FSD
1 stop6h 33mDelta
Tue 12/911:00 amFSD - AUS
1 stop6h 20mDelta
Deal found 10/27$255
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:15 amAUS - FSD
1 stop6h 33mDelta
Sun 12/75:05 amFSD - AUS
1 stop7h 32mDelta
Deal found 10/27$259
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/41:10 pmAUS - FSD
1 stop7h 11mUnited Airlines
Tue 12/98:00 amFSD - AUS
2 stops7h 22mUnited Airlines
Deal found 10/27$260
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/46:00 amAUS - FSD
2 stops7h 32mAmerican Airlines
Tue 12/910:43 amFSD - AUS
2 stops8h 09mAmerican Airlines
Deal found 10/27$265
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:45 amAUS - FSD
1 stop12h 46mFrontier
Mon 12/18:26 pmFSD - AUS
1 stop26h 46mFrontier
Deal found 10/27$283
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/125:01 amAUS - FSD
1 stop7h 20mAmerican Airlines
Sun 11/161:03 pmFSD - AUS
1 stop5h 58mAmerican Airlines
Deal found 10/27$289
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amAUS - FSD
1 stop7h 47mMultiple Airlines
Fri 11/2111:46 amFSD - AUS
1 stop28h 05mMultiple Airlines
Deal found 10/27$291

Cheap flight deals from Austin to Sioux Falls

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$202
(Priceline)

One-way from

$138
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$364
Provider with most accurate pricing for Austin Bergstrom-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Sioux Falls Joe Foss Field flights.
Search Deals
From Austin Bergstrom to Sioux Falls Joe Foss Field
Search Deals
One-way flight from Austin Bergstrom to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 October 28, 2025.
Use the filters below to find and compare flights from Austin to Sioux Falls that are best for you.

Fly from

Austin

Fly to

Sioux Falls

Route

Depart

Return

Price

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Mon 11/10

6:00 am-1:47 pm

1 stop7h 47m

Sioux Falls Joe Foss Field

Fri 11/14

2:27 pm-12:32 am

1 stop10h 05m

$202

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Thu 12/4

3:24 pm-11:14 pm

1 stop7h 50m

Sioux Falls Joe Foss Field

Tue 12/9

5:14 am-10:20 am

1 stop5h 06m

$255

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Thu 12/4

5:01 am-12:22 pm

1 stop7h 21m

Sioux Falls Joe Foss Field

Tue 12/9

6:00 am-11:19 am

1 stop5h 19m

$255

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 12/5

6:15 am-12:48 pm

1 stop6h 33m

Sioux Falls Joe Foss Field

Sun 12/7

5:05 am-12:37 pm

1 stop7h 32m

$259

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Thu 12/4

1:10 pm-8:21 pm

1 stop7h 11m

Sioux Falls Joe Foss Field

Tue 12/9

8:00 am-3:22 pm

2 stops7h 22m

$260

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 11/7

6:00 am-1:42 pm

1 stop7h 42m

$88

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Wed 11/12

7:45 am-10:49 am

2 stops27h 04m

$138

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Tue 11/25

2:31 pm-9:09 pm

1 stop6h 38m

$160

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Tue 11/25

6:10 am-9:15 am

2 stops27h 05m

$191

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Wed 11/12

12:45 pm-6:52 pm

1 stop6h 07m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
1
2

Compare providers for flights from Austin 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 Austin to Sioux Falls in October.
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 Austin-Sioux Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Sioux Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Austin-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-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 Austin-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 Austin to Sioux Falls

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

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

Currently, August is the cheapest month in which you can book a flight from Austin to Sioux Falls (average of $129). Flying from Austin to Sioux Falls in March is currently the most expensive (average of $287). 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 AUS to FSD?

Find hourly flight availability from Austin 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 October 28, 2025.

It’s typically best to fly out from Austin to Sioux Falls at noon. Doing so could potentially save you 67% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 October 28, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Austin to Sioux Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,124 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Austin 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 Austin to Sioux Falls?

    There are many flights that can get you from Austin to Sioux Falls in 7h 21m. Fly via Frontier, Delta, or American Airlines to get the fastest option. The distance from Austin to Sioux Falls is about 926 mi. This flight may include one or multiple stops.

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

    Flying on Frontier is currently your cheapest option to Sioux Falls, with prices starting at $148. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $243 and $250, respectively. You may be able to fly from Austin to Sioux Falls for 57% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Austin to Sioux Falls (average of $129). Flying from Austin to Sioux Falls in March is currently the most expensive (average of $287). 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 4 airlines flying from Austin to Sioux Falls

Discover the top 4 airlines that operate flights from Austin 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$289FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$243Average$371FlexibilityNo cancel feeOn-time71%
DeltaCheapest$250Average$343FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$363Average$458FlexibilityNo cancel feeOn-time69%

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