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$90+ Cheap flights from South Dakota to Austin (AUS)

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — AUS
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap flight deals from South Dakota to Austin

Cheapest flights from South Dakota to Austin
Explore the most affordable flight options available from South Dakota to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This Priceline deal was found by Cheapflights users on 3/12. 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.
Fri 4/107:21 pm
FSD
-
AUS
1 stop5h 00m
Frontier
Fri 4/1711:01 am
AUS
-
FSD
1 stop8h 20m
Frontier
Deal found 3/12$180
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:06 pm
FSD
-
AUS
1 stop23h 49m
Frontier
Fri 4/2411:01 am
AUS
-
FSD
1 stop8h 20m
Frontier
Deal found 3/12$189
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/35:46 pm
FSD
-
AUS
1 stop30h 38m
Multiple Airlines
Mon 4/66:45 am
AUS
-
FSD
1 stop11h 46m
Multiple Airlines
Deal found 3/14$288
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/151:41 pm
FSD
-
AUS
1 stop4h 08m
American Airlines
Wed 4/225:40 pm
AUS
-
FSD
1 stop4h 14m
American Airlines
Deal found 3/16$291
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/246:11 pm
FSD
-
AUS
1 stop29h 29m
Multiple Airlines
Mon 4/276:00 am
AUS
-
FSD
1 stop11h 21m
Multiple Airlines
Deal found 3/12$292
This Gotogate deal was found by Cheapflights users on 3/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:54 pm
FSD
-
AUS
1 stop27h 22m
Frontier
Mon 3/306:45 am
AUS
-
FSD
1 stop13h 14m
Frontier
Deal found 3/14$304
This Gotogate deal was found by Cheapflights users on 3/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:54 pm
FSD
-
AUS
1 stop27h 22m
Frontier
Thu 3/2610:45 pm
AUS
-
FSD
1 stop21h 14m
Frontier
Deal found 3/15$309
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Wed 4/156:00 am
FSD
-
AUS
1 stop5h 25m
United Airlines
Wed 4/222:10 pm
AUS
-
FSD
2 stops9h 34m
United Airlines
Deal found 3/16$316
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Sun 4/55:32 am
RAP
-
AUS
1 stop4h 44m
American Airlines
Sat 4/115:40 pm
AUS
-
RAP
1 stop5h 18m
American Airlines
Deal found 3/15$317
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/212:00 pm
RAP
-
AUS
1 stop6h 02m
United Airlines
Sun 4/57:00 am
AUS
-
RAP
1 stop7h 08m
United Airlines
Deal found 3/12$319
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 4/109:05 am
FSD
-
AUS
1 stop7h 49m
United Airlines
Sat 4/1112:46 pm
AUS
-
FSD
1 stop7h 44m
United Airlines
Deal found 3/12$319
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/109:35 pm
FSD
-
AUS
2 stops26h 46m
Multiple Airlines
Fri 4/176:00 am
AUS
-
FSD
1 stop11h 21m
Multiple Airlines
Deal found 3/12$320

Find flight deals from South Dakota to Austin

Keep the following information in mind while searching for South Dakota to Austin flight deals. Data was last updated March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Priceline)

One-way from

$90
(Priceline)

Popular in

May

Cheapest in

April

Average price

$412
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Austin Bergstrom flights.
Search Deals
From South Dakota to Austin Bergstrom
Search Deals
One-way flight from South Dakota to Austin Bergstrom
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Austin 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 March 17, 2026.
Use the filters below to find and compare flights from South Dakota to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 4/10

7:21 pm-12:21 am

1 stop5h 00m

Austin Bergstrom

Fri 4/17

11:01 am-7:21 pm

1 stop8h 20m

$180

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Thu 4/2

12:00 pm-7:02 pm

1 stop6h 02m

Austin Bergstrom

Sun 4/5

7:00 am-1:08 pm

1 stop7h 08m

$319

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 5/7

5:28 pm-11:47 pm

1 stop6h 19m

Austin Bergstrom

Sun 5/10

7:00 am-12:56 pm

1 stop5h 56m

$332

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Sun 4/5

11:03 am-12:21 am

2 stops12h 18m

Austin Bergstrom

Sat 4/11

5:22 am-3:18 pm

2 stops10h 56m

$349

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 4/3

7:39 am-4:16 pm

1 stop8h 37m

Austin Bergstrom

Tue 4/7

5:47 pm-11:44 pm

1 stop5h 57m

$354

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 4/10

6:11 pm-4:04 pm

1 stop21h 53m

Austin Bergstrom

Sun 4/12

4:59 pm-5:21 pm

1 stop24h 22m

$379

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Sat 4/25

6:10 am-12:36 pm

1 stop6h 26m

Austin Bergstrom

Wed 4/29

1:50 pm-9:54 pm

1 stop8h 04m

$381

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Wed 4/29

10:58 am-12:17 am

2 stops12h 19m

Austin Bergstrom

Wed 5/6

10:19 am-10:20 pm

2 stops13h 01m

$395
Quickest round-trip

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 6/11

5:35 pm-10:42 pm

1 stop5h 07m

Austin Bergstrom

Thu 6/18

11:36 am-4:55 pm

1 stop5h 19m

$399

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Sat 5/2

1:00 pm-9:05 pm

1 stop7h 05m

Austin Bergstrom

Wed 5/6

12:55 pm-5:00 pm

1 stop5h 05m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight from South Dakota to Austin

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

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

Currently, September is the cheapest month in which you can book a flight from South Dakota to Austin (average of $164). Flying from South Dakota to Austin in March is currently the most expensive (average of $295). 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 South Dakota to Austin?

Related info for your journey

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

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

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

    There are many flights that can get you from South Dakota to Austin in 5h. Fly via Frontier, United Airlines, or American Airlines to get the fastest option. There are 926 mi between South Dakota and Austin. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from South Dakota to Austin (average of $164). Flying from South Dakota to Austin in March is currently the most expensive (average of $295). 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 Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
San Marcos
Fredericksburg
Pflugerville
Round Rock
Georgetown
Bastrop
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

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Alternative routes for South Dakota to Austin

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Top 4 airlines flying from South Dakota to Austin

Discover the top 4 airlines that operate flights from South Dakota to Austin. 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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$144Average$213FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$164Average$373FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$364FlexibilityNo cancel feeOn-time71%
DeltaCheapest$250Average$320FlexibilityNo cancel feeOn-timeN/A

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