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South Dakota

$124+ Cheap flights from Austin (AUS) to South Dakota

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — FSD
Sep 7 — Sep 141
Mon 9/7
Mon 9/14
1 adult, Economy
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Cheap flight deals from Austin to South Dakota

Cheapest flights from Austin to South Dakota
Explore the most affordable flight options available from Austin to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.

This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:15 am -
1 stop12h 21m
Mon 10/197:31 pm -
1 stop25h 01m
Deal found 8/5$225
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:15 am -
1 stop13h 46m
Mon 8/318:56 pm -
1 stop26h 45m
Deal found 8/5$240
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Mon 9/76:15 am -
1 stop13h 46m
Mon 9/148:52 pm -
1 stop22h 37m
Deal found 8/6$251
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Mon 9/76:15 am -
1 stop13h 46m
Fri 9/118:52 pm -
1 stop22h 37m
Deal found 8/6$252
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 8/278:15 pm -
1 stop23h 46m
Mon 8/318:56 pm -
1 stop22h 34m
Deal found 8/7$254
This United Airlines deal was found by Cheapflights users on 8/7. 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 11/71:00 pm -
1 stop5h 09m
Sat 11/147:00 am -
1 stop4h 58m
Deal found 8/7$261
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 8/278:15 pm -
1 stop23h 46m
Mon 8/3111:58 am -
2 stops31h 32m
Deal found 8/7$266
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 9/68:15 pm -
1 stop23h 46m
Mon 9/148:52 pm -
1 stop22h 37m
Deal found 8/6$271
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 9/68:15 pm -
1 stop23h 46m
Fri 9/118:52 pm -
1 stop22h 37m
Deal found 8/6$272
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Fri 9/111:25 pm -
1 stop6h 42m
Mon 9/148:52 pm -
1 stop22h 37m
Deal found 8/6$273
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/93:32 pm -
1 stop29h 40m
Mon 9/148:52 pm -
1 stop22h 37m
Deal found 8/6$274
This United Airlines deal was found by Cheapflights users on 8/7. 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 10/314:30 pm -
1 stop5h 13m
Wed 11/45:00 am -
1 stop5h 08m
Deal found 8/7$277

Find flight deals from Austin to South Dakota

Keep the following information in mind while searching for Austin to South Dakota flight deals. Data was last updated August 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$225
(CheapOair)

One-way from

$124
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$424
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 South Dakota
Search Deals
One-way flight from Austin Bergstrom to South Dakota
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to South Dakota 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 August 8, 2026.
Use the filters below to find and compare flights from Austin to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AustinRapid City

AUS Austin Bergstrom - RAP Rapid City

AUSRAP

Austin Bergstrom

Sat 10/31

4:30 pm-8:43 pm

1 stop5h 13m

Rapid City

Wed 11/4

5:00 am-11:08 am

1 stop5h 08m

$277

AustinRapid City

AUS Austin Bergstrom - RAP Rapid City

AUSRAP

Austin Bergstrom

Sat 11/7

6:02 am-10:45 am

1 stop5h 43m

Rapid City

Fri 11/13

11:29 am-5:32 pm

1 stop5h 03m

$295

AustinSioux Falls

AUS Austin Bergstrom - FSD Sioux Falls Joe Foss Field

AUSFSD

Austin Bergstrom

Sat 9/5

2:24 pm-11:44 pm

2 stops9h 20m

Sioux Falls Joe Foss Field

Wed 9/9

6:50 pm-11:54 pm

1 stop5h 04m

$304

AustinRapid City

AUS Austin Bergstrom - RAP Rapid City

AUSRAP

Austin Bergstrom

Mon 9/28

3:13 pm-8:52 pm

1 stop6h 39m

Rapid City

Sat 10/3

5:53 pm-11:59 pm

1 stop5h 06m

$310

AustinSioux Falls

AUS Austin Bergstrom - FSD Sioux Falls Joe Foss Field

AUSFSD

Austin Bergstrom

Fri 9/4

3:33 pm-11:22 pm

1 stop7h 49m

Sioux Falls Joe Foss Field

Wed 9/9

6:00 am-11:16 am

1 stop5h 16m

$314

AustinSioux Falls

AUS Austin Bergstrom - FSD Sioux Falls Joe Foss Field

AUSFSD

Austin Bergstrom

Sat 8/29

8:50 am-4:23 pm

1 stop7h 33m

Sioux Falls Joe Foss Field

Mon 8/31

6:00 am-11:16 am

1 stop5h 16m

$329

AustinRapid City

AUS Austin Bergstrom - RAP Rapid City

AUSRAP

Austin Bergstrom

Fri 8/28

2:24 pm-8:37 pm

2 stops7h 13m

Rapid City

Sun 8/30

7:00 am-12:55 pm

1 stop4h 55m

$334

AustinRapid City

AUS Austin Bergstrom - RAP Rapid City

AUSRAP

Austin Bergstrom

Fri 8/21

3:08 pm-8:37 pm

1 stop6h 29m

Rapid City

Wed 8/26

5:58 pm-11:54 pm

1 stop4h 56m

$354

AustinRapid City

AUS Austin Bergstrom - RAP Rapid City

AUSRAP

Austin Bergstrom

Sat 9/26

2:26 pm-10:30 pm

2 stops9h 04m

Rapid City

Sat 10/3

5:53 pm-11:59 pm

1 stop5h 06m

$356

AustinRapid City

AUS Austin Bergstrom - RAP Rapid City

AUSRAP

Austin Bergstrom

Wed 1/20

9:35 am-7:08 pm

2 stops10h 33m

Rapid City

Sat 1/23

7:05 am-1:12 pm

1 stop5h 07m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 21 resultsSorted by cheapest first
1
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3

Best time to book a flight from Austin to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota 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 South Dakota

What is the cheapest month to book a flight from Austin to South Dakota?

Currently, February is the cheapest month in which you can book a flight from Austin to South Dakota (average of $294). Flying from Austin to South Dakota in March is currently the most expensive (average of $508). 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.

How much does it cost to fly round-trip from Austin to South Dakota?

Airfare is below average for this route at the moment.
Austin to South Dakota flights typically cost between $388 and $488 in October.
The cheapest round-trip price found within the last 5 days was $225 on Frontier (Oct 14-Oct 19).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated August 8, 2026.
Read through reviews of airlines operating flights from Austin to South Dakota, such as Delta,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,504 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Delta
7.8
Good
8,504 reviews
Delta
7.8
Good
8,504 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
United Airlines
7.4
Good
10,085 reviews
Delta
7.8
Good
8,504 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
American Airlines
7.1
Good
11,885 reviews
Delta
7.8
Good
8,504 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

Related info for your journey

Find useful and relevant information for your journey from Austin to South Dakota. 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 from for flights from Austin to South Dakota?

    Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to South Dakota from Austin.

  • How long is the flight from Austin to South Dakota?

    United Airlines and Delta can get you from Austin to South Dakota in just under 5h 43m. Your travel time can differ by up to 15m. The distance between Austin and South Dakota is about 1000 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Austin to South Dakota one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $88. Users have also found prices from $156 and $159 on United Airlines and American Airlines, respectively.

  • Can I find deals for flights from Austin to South Dakota that include hotel bookings?

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

  • How can I find direct flights from Austin to South Dakota?

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

  • Can I find deals for business class flights from Austin to South Dakota?

    Yes. Cheapflights offers flight deals from Austin to South Dakota 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 South Dakota?

    Currently, February is the cheapest month in which you can book a flight from Austin to South Dakota (average of $294). Flying from Austin to South Dakota in March is currently the most expensive (average of $508). 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

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Top 3 airlines flying from Austin to South Dakota

Discover the top 3 airlines that operate flights from Austin to South Dakota. 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 August 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$348FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$387FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$254Average$440FlexibilityNo cancel feeOn-time69%

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