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$169+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — AUS
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/222:16 pm
FSD
-
AUS
1 stop19h 05m
Frontier
Sun 3/16:45 am
AUS
-
FSD
1 stop6h 36m
Frontier
Deal found 1/23$189
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.
Thu 2/122:16 pm
FSD
-
AUS
1 stop10h 00m
Frontier
Sun 2/156:45 am
AUS
-
FSD
1 stop6h 36m
Frontier
Deal found 1/25$239
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.
Fri 2/271:59 pm
FSD
-
AUS
1 stop10h 17m
Frontier
Sun 3/16:45 am
AUS
-
FSD
1 stop6h 36m
Frontier
Deal found 1/25$250
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:08 pm
FSD
-
AUS
1 stop5h 57m
American Airlines
Sat 2/287:00 am
AUS
-
FSD
1 stop6h 33m
American Airlines
Deal found 1/25$251
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.
Wed 2/182:08 pm
FSD
-
AUS
1 stop5h 57m
American Airlines
Sun 2/226:25 am
AUS
-
FSD
1 stop7h 11m
American Airlines
Deal found 1/24$265
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:03 am
RAP
-
AUS
1 stop5h 57m
Delta
Tue 3/246:12 pm
AUS
-
RAP
1 stop5h 13m
Delta
Deal found 1/25$279
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:03 am
RAP
-
AUS
1 stop5h 57m
Delta
Wed 3/2510:49 am
AUS
-
RAP
2 stops12h 36m
Delta
Deal found 1/25$284
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/164:01 pm
RAP
-
AUS
1 stop5h 57m
Delta
Wed 3/253:41 pm
AUS
-
RAP
1 stop7h 44m
Delta
Deal found 1/25$294
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:25 am
FSD
-
AUS
1 stop8h 23m
Delta
Sun 5/106:30 am
AUS
-
FSD
1 stop5h 58m
Delta
Deal found 1/25$294
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:01 pm
FSD
-
AUS
1 stop26h 34m
Multiple Airlines
Fri 2/136:45 am
AUS
-
FSD
1 stop6h 11m
Multiple Airlines
Deal found 1/25$295
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:41 pm
FSD
-
AUS
1 stop10h 41m
Frontier
Mon 2/236:45 am
AUS
-
FSD
1 stop7h 12m
Frontier
Deal found 1/24$305
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.
Fri 3/65:20 pm
FSD
-
AUS
1 stop5h 46m
American Airlines
Tue 3/1010:58 am
AUS
-
FSD
1 stop8h 12m
American Airlines
Deal found 1/24$315

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(Kiwi.com)

One-way from

$169
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$341
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, 1% potential price rise
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 January 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 January 26, 2026.
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

Sun 2/22

2:16 pm-9:21 am

1 stop19h 05m

Austin Bergstrom

Sun 3/1

6:45 am-1:21 pm

1 stop6h 36m

$189

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 2/12

2:16 pm-12:16 am

1 stop10h 00m

Austin Bergstrom

Sun 2/15

6:45 am-1:21 pm

1 stop6h 36m

$239

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 2/27

1:59 pm-12:16 am

1 stop10h 17m

Austin Bergstrom

Sun 3/1

6:45 am-1:21 pm

1 stop6h 36m

$250

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Wed 2/25

2:08 pm-8:05 pm

1 stop5h 57m

Austin Bergstrom

Sat 2/28

7:00 am-1:33 pm

1 stop6h 33m

$251

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Tue 4/14

2:42 pm-9:15 pm

1 stop5h 33m

Austin Bergstrom

Sat 4/18

12:46 pm-7:02 pm

1 stop7h 16m

$279

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Thu 3/5

5:41 pm-11:44 pm

1 stop5h 03m

Austin Bergstrom

Mon 3/9

5:30 am-9:10 am

1 stop4h 40m

$279

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Mon 3/16

4:01 pm-10:58 pm

1 stop5h 57m

Austin Bergstrom

Tue 3/24

6:12 pm-10:25 pm

1 stop5h 13m

$294

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Mon 2/9

7:01 pm-9:35 pm

1 stop26h 34m

Austin Bergstrom

Fri 2/13

6:45 am-12:56 pm

1 stop6h 11m

$295

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 2/20

1:41 pm-12:22 am

1 stop10h 41m

Austin Bergstrom

Mon 2/23

6:45 am-1:57 pm

1 stop7h 12m

$305

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Thu 4/30

2:35 pm-10:15 pm

1 stop6h 40m

Austin Bergstrom

Tue 5/5

12:55 pm-5:00 pm

1 stop5h 05m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 19 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 $265). 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 33m. Fly via Frontier, United Airlines, or Delta to get the fastest option. There are 1000 mi between South Dakota and Austin. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from South Dakota to Austin for a low price.

  • 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 $265). 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
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$140Average$213FlexibilityNo cancel feeOn-time62%
DeltaCheapest$146Average$286FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$164Average$376FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$365FlexibilityNo cancel feeOn-time71%

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