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$251+ Cheap flights from South Dakota to Austin (AUS)

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — AUS
Nov 6 — Nov 131
Thu 11/6
Thu 11/13
1 adult, Economy
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Cheap 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 October 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(American Airlines)

Popular in

May

Cheapest in

April

Average price

$286
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Austin Bergstrom flights.
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From South Dakota to Austin Bergstrom
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 7, 2025.

This American Airlines deal was found by Cheapflights users on 10/6. 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.
Sat 11/225:11 pmFSD - AUS
1 stop5h 38mAmerican Airlines
Wed 12/34:31 pmAUS - FSD
1 stop5h 58mAmerican Airlines
Deal found 10/6$251
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/62:23 pmFSD - AUS
1 stop10h 09mFrontier
Sun 11/96:00 amAUS - FSD
1 stop7h 38mFrontier
Deal found 10/7$268
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/205:50 pmRAP - AUS
1 stop5h 09mUnited Airlines
Sat 10/251:00 pmAUS - RAP
1 stop5h 00mUnited Airlines
Deal found 10/6$289
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:30 amFSD - AUS
1 stop7h 05mDelta
Sat 10/2512:45 pmAUS - FSD
1 stop6h 34mDelta
Deal found 10/5$309
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:00 amFSD - AUS
1 stop5h 29mUnited Airlines
Sat 10/255:15 amAUS - FSD
2 stops10h 58mUnited Airlines
Deal found 10/5$325
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/203:20 pmRAP - AUS
1 stop7h 39mUnited Airlines
Sun 10/2611:00 amAUS - RAP
1 stop7h 00mUnited Airlines
Deal found 10/6$339
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/62:23 pmFSD - AUS
2 stops22h 40mMultiple Airlines
Sun 11/96:00 amAUS - FSD
1 stop7h 38mMultiple Airlines
Deal found 10/7$339
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:15 amRAP - AUS
1 stop5h 12mUnited Airlines
Sun 11/309:15 pmAUS - RAP
1 stop5h 10mUnited Airlines
Deal found 10/5$341
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 10/295:25 pmFSD - AUS
1 stop6h 17mAmerican Airlines
Sun 11/25:00 pmAUS - FSD
1 stop4h 09mAmerican Airlines
Deal found 10/6$355
This Frontier deal was found by Cheapflights users on 10/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:19 pmFSD - AUS
1 stop9h 14mFrontier
Thu 10/166:00 amAUS - FSD
1 stop8h 24mFrontier
Deal found 10/6$356
This Frontier deal was found by Cheapflights users on 10/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:28 pmFSD - AUS
1 stop5h 05mFrontier
Thu 10/166:00 amAUS - FSD
1 stop8h 24mFrontier
Deal found 10/6$361
This Frontier deal was found by Cheapflights users on 10/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:28 pmFSD - AUS
1 stop5h 05mFrontier
Sun 10/196:00 amAUS - FSD
1 stop7h 38mFrontier
Deal found 10/6$366

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 October 7, 2025.
Use the filters below to find and compare flights from South Dakota to Austin that are best for you.

Fly from

South Dakota

Fly to

Austin

Route

Depart

Return

Price

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Sat 11/22

5:11 pm-10:49 pm

1 stop5h 38m

Austin Bergstrom

Wed 12/3

4:31 pm-10:29 pm

1 stop5h 58m

$251

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Wed 2/4

7:30 am-3:46 pm

1 stop8h 16m

Austin Bergstrom

Mon 2/9

3:35 pm-9:50 pm

1 stop6h 15m

$255

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 2/6

1:23 pm-7:08 pm

1 stop5h 45m

Austin Bergstrom

Wed 2/11

3:42 pm-9:26 pm

1 stop5h 44m

$255

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 2/6

1:40 pm-9:25 pm

1 stop7h 45m

Austin Bergstrom

Wed 2/11

7:05 am-5:18 pm

2 stops10h 13m

$260

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Mon 10/20

5:50 pm-11:59 pm

1 stop5h 09m

Austin Bergstrom

Sat 10/25

4:21 pm-8:35 pm

1 stop5h 14m

$289

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Tue 10/21

5:30 am-12:35 pm

1 stop7h 05m

Austin Bergstrom

Sat 10/25

12:45 pm-7:19 pm

1 stop6h 34m

$309

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Wed 3/11

9:14 am-4:34 pm

1 stop7h 20m

Austin Bergstrom

Mon 3/16

3:51 pm-9:47 pm

1 stop5h 56m

$323

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Tue 10/21

6:00 am-11:29 am

1 stop5h 29m

Austin Bergstrom

Sat 10/25

5:15 am-4:13 pm

2 stops10h 58m

$325

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 11/6

2:23 pm-1:03 pm

2 stops22h 40m

Austin Bergstrom

Sun 11/9

6:00 am-1:38 pm

1 stop7h 38m

$339

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Mon 10/20

3:20 pm-11:59 pm

1 stop7h 39m

Austin Bergstrom

Sun 10/26

11:00 am-5:00 pm

1 stop7h 00m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 13 results
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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, April is the cheapest month in which you can book a flight from South Dakota to Austin (average of $146). Flying from South Dakota to Austin in June is currently the most expensive (average of $266). 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 SD to AUS?

Find hourly flight availability from South Dakota to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 7, 2025.

It’s optimal to fly from South Dakota to Austin in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight at noon.

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 38m. Fly via American Airlines or United 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, April is the cheapest month in which you can book a flight from South Dakota to Austin (average of $146). Flying from South Dakota to Austin in June is currently the most expensive (average of $266). 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
Round Rock
San Marcos
Fredericksburg
Cedar Park
Pflugerville
Dripping Springs
Georgetown
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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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 October 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$140Average$213FlexibilityNo cancel feeOn-time62%
DeltaCheapest$146Average$289FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$413FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$409FlexibilityNo cancel feeOn-time69%

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