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Sioux Falls

$80+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — FSD
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap 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 enero 26, 2026.

This Frontier deal was found by Cheapflights users on 1/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/196:45 am
AUS
-
FSD
1 stop6h 36m
Frontier
dom. 2/222:16 pm
FSD
-
AUS
1 stop10h 00m
Frontier
Deal found 1/25$324
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/186:15 am
AUS
-
FSD
1 stop6h 00m
Delta
jue. 2/198:05 am
FSD
-
AUS
1 stop4h 56m
Delta
Deal found 1/26$435
This American Airlines deal was found by Cheapflights users on 1/24. 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.
mié. 2/182:22 pm
AUS
-
FSD
1 stop7h 18m
American Airlines
jue. 2/195:44 am
FSD
-
AUS
1 stop4h 44m
American Airlines
Deal found 1/24$441
This United Airlines deal was found by Cheapflights users on 1/24. 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.
mié. 2/189:43 am
AUS
-
FSD
2 stops10h 56m
United Airlines
jue. 2/195:00 pm
FSD
-
AUS
1 stop6h 59m
United Airlines
Deal found 1/24$481
This United Airlines deal was found by Cheapflights users on 1/23. 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.
jue. 2/199:43 am
AUS
-
FSD
2 stops14h 01m
United Airlines
dom. 2/227:40 am
FSD
-
AUS
1 stop6h 21m
United Airlines
Deal found 1/23$503

Find 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 enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$280
(American Airlines)

One-way from

$80
(Priceline)

Popular in

June

Cheapest in

August

Average price

$300
Provider with most accurate pricing for Austin Bergstrom-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Sioux Falls Joe Foss Field flights.
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From Austin Bergstrom to Sioux Falls Joe Foss Field
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One-way flight from Austin Bergstrom to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 enero 26, 2026.
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

jue. 2/19

6:45 am-1:21 pm

1 stop6h 36m

Sioux Falls Joe Foss Field

dom. 2/22

2:16 pm-12:16 am

1 stop10h 00m

$324

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

mié. 2/18

6:15 am-12:15 pm

1 stop6h 00m

Sioux Falls Joe Foss Field

jue. 2/19

5:08 am-12:38 pm

1 stop7h 30m

$435

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

mié. 2/18

5:00 am-1:36 pm

2 stops8h 36m

Sioux Falls Joe Foss Field

jue. 2/19

5:44 am-10:28 am

1 stop4h 44m

$446

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

mié. 2/18

9:43 am-8:39 pm

2 stops10h 56m

Sioux Falls Joe Foss Field

jue. 2/19

5:00 pm-11:59 pm

1 stop6h 59m

$481

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

jue. 2/19

9:43 am-11:44 pm

2 stops14h 01m

Sioux Falls Joe Foss Field

dom. 2/22

7:40 am-2:01 pm

1 stop6h 21m

$503

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

lun. 4/13

11:00 am-6:31 pm

1 stop7h 31m

$80

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

lun. 4/13

6:45 am-8:03 pm

2 stops13h 18m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Sioux Falls flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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 $277). 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 enero 26, 2026.
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
8,113 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

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
8,113 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

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.
United Airlines
7.4
Good
9,200 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

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.
American Airlines
7.2
Good
11,189 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

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.
Frontier
5.7
Fair
3,058 reviews
Delta
7.9
Good
8,113 reviews

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

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 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 6h. Fly via Frontier or Delta 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 $164. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $243 and $247, respectively. You may be able to fly from Austin to Sioux Falls for 53% 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 $277). 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 enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$164Average$291FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$243Average$356FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$353FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$458FlexibilityNo cancel feeOn-time69%

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