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Cheap flights from Austin to Sioux Falls from $205

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Sioux Falls departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:45 am - 1:21 pm
AUS
-
FSD
6h 36m1 stop
Frontier Logo
2:16 pm - 12:16 am
FSD
-
AUS
10h 00m1 stop
$215Frontier
Thu, Feb 19 - Sun, Feb 22
Frontier Logo
6:45 am - 1:21 pm
AUS
-
FSD
6h 36m1 stop
Frontier Logo
2:16 pm - 12:16 am
FSD
-
AUS
10h 00m1 stop
$217Frontier
Thu, Feb 19 - Sun, Feb 22
Frontier Logo
6:45 am - 1:21 pm
AUS
-
FSD
6h 36m1 stop
Frontier Logo
2:16 pm - 12:16 am
FSD
-
AUS
10h 00m1 stop
$218Frontier
Thu, Feb 19 - Sun, Feb 22
Delta Logo
6:15 am - 12:53 pm
AUS
-
FSD
6h 38m1 stop
Delta Logo
4:23 pm - 10:58 pm
FSD
-
AUS
6h 35m1 stop
$279Delta
Fri, Apr 3 - Fri, Apr 10
United Airlines Logo
1:45 pm - 9:50 pm
AUS
-
FSD
8h 05m1 stop
United Airlines Logo
9:00 am - 4:52 pm
FSD
-
AUS
7h 52m1 stop
$280United Airlines
Sat, Jan 17 - Wed, Jan 21
American Airlines Logo
7:00 am - 12:53 pm
AUS
-
FSD
5h 53m1 stop
American Airlines Logo
6:00 am - 3:09 pm
FSD
-
AUS
9h 09m2 stops
$290American Airlines
Sat, Jan 17 - Wed, Jan 21
American Airlines Logo
9:50 am - 7:37 pm
AUS
-
FSD
9h 47m2 stops
American Airlines Logo
6:00 am - 1:43 pm
FSD
-
AUS
7h 43m2 stops
$295American Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
6:25 pm - 11:44 pm
AUS
-
FSD
5h 19m1 stop
United Airlines Logo
1:43 pm - 11:15 pm
FSD
-
AUS
9h 32m2 stops
$308United Airlines
Fri, Apr 3 - Fri, Apr 10
United Airlines Logo
1:00 pm - 8:24 pm
AUS
-
FSD
7h 24m1 stop
United Airlines Logo
9:00 am - 4:52 pm
FSD
-
AUS
7h 52m1 stop
$309United Airlines
Fri, Jan 16 - Sun, Jan 18
Multiple Airlines Logo
11:07 am - 10:53 am
AUS
-
FSD
47h 46m2 stops
Multiple Airlines Logo
3:56 pm - 12:28 am
FSD
-
AUS
8h 32m1 stop
$387Multiple Airlines
Fri, Jan 16 - Sun, Jan 18

Delta flights from Austin to Sioux Falls

Our best Delta deals on Austin to Sioux Falls flight tickets
Delta
Apr 3
AUS6:15 amAustin Bergstrom
6h 38m
1 stop
FSD12:53 pmSioux Falls Joe Foss Field
Apr 10
FSD4:23 pmSioux Falls Joe Foss Field
6h 35m
1 stop
AUS10:58 pmAustin Bergstrom
$279
Find similar
Delta
Jan 9
AUS12:48 pmAustin Bergstrom
6h 42m
1 stop
FSD7:30 pmSioux Falls Joe Foss Field
Jan 10
FSD4:17 pmSioux Falls Joe Foss Field
5h 09m
1 stop
AUS9:26 pmAustin Bergstrom
$399
Find similar

United Airlines flights from Austin to Sioux Falls

Our best United Airlines deals on Austin to Sioux Falls flight tickets
United Airlines
Jan 17
AUS1:45 pmAustin Bergstrom
8h 05m
1 stop
FSD9:50 pmSioux Falls Joe Foss Field
Jan 21
FSD9:00 amSioux Falls Joe Foss Field
7h 52m
1 stop
AUS4:52 pmAustin Bergstrom
$280
Find similar
United Airlines
Apr 3
AUS6:25 pmAustin Bergstrom
5h 19m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
Apr 10
FSD1:43 pmSioux Falls Joe Foss Field
9h 32m
2 stops
AUS11:15 pmAustin Bergstrom
$308
Find similar
United Airlines
Jan 16
AUS1:00 pmAustin Bergstrom
7h 24m
1 stop
FSD8:24 pmSioux Falls Joe Foss Field
Jan 18
FSD9:00 amSioux Falls Joe Foss Field
7h 52m
1 stop
AUS4:52 pmAustin Bergstrom
$309
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated January 3, 2026.
Use the filters below to find and compare flights from Austin to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Thu 2/19

6:45 am-1:21 pm

1 stop6h 36m

Sioux Falls Joe Foss Field

Sun 2/22

2:16 pm-12:16 am

1 stop10h 00m

$215

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Thu 2/19

6:45 am-1:21 pm

1 stop6h 36m

Sioux Falls Joe Foss Field

Sun 2/22

2:16 pm-12:16 am

1 stop10h 00m

$217

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Thu 2/19

6:45 am-1:21 pm

1 stop6h 36m

Sioux Falls Joe Foss Field

Sun 2/22

2:16 pm-12:16 am

1 stop10h 00m

$218

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 4/3

6:15 am-12:53 pm

1 stop6h 38m

Sioux Falls Joe Foss Field

Fri 4/10

4:23 pm-10:58 pm

1 stop6h 35m

$279

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Sat 1/17

1:45 pm-9:50 pm

1 stop8h 05m

Sioux Falls Joe Foss Field

Wed 1/21

9:00 am-4:52 pm

1 stop7h 52m

$280

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Sat 1/17

7:00 am-12:53 pm

1 stop5h 53m

Sioux Falls Joe Foss Field

Wed 1/21

6:00 am-3:09 pm

2 stops9h 09m

$290

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Sat 1/17

9:50 am-7:37 pm

2 stops9h 47m

Sioux Falls Joe Foss Field

Wed 1/21

6:00 am-1:43 pm

2 stops7h 43m

$295

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 4/3

6:25 pm-11:44 pm

1 stop5h 19m

Sioux Falls Joe Foss Field

Fri 4/10

1:43 pm-11:15 pm

2 stops9h 32m

$308

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 1/16

1:00 pm-8:24 pm

1 stop7h 24m

Sioux Falls Joe Foss Field

Sun 1/18

9:00 am-4:52 pm

1 stop7h 52m

$309

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 1/16

11:07 am-10:53 am

2 stops47h 46m

Sioux Falls Joe Foss Field

Sun 1/18

3:56 pm-12:28 am

1 stop8h 32m

$387

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Austin to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Austin and Sioux Falls?

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Austin is in January. Flight prices, which tend to average around $254, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in January, then August is your next best option. Flight prices from Austin to Sioux Falls during August average around $258.

How have Austin to Sioux Falls flight prices changed over time?

As of January 2026, prices for Austin to Sioux Falls flights are approximately 110% more expensive when compared to flights at the same time last year.

When to book flights from Austin to Sioux Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Sioux Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Sioux Falls (AUS to FSD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Sioux Falls

Fastest flight time

5h 16m

Direct flights

None
The fastest flight from Austin to Sioux Falls takes 5h 16m
There are no direct flights from Austin to Sioux Falls. There are no popular flight routes from Austin to Sioux Falls.
Search flight deals

  • How far is Austin Bergstrom to Sioux Falls Joe Foss Field by plane?

    The distance between Austin Bergstrom and Sioux Falls Joe Foss Field is about 917.6 mi. Flights usually cover this in 5h 16m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Austin Bergstrom Airport to Sioux Falls Joe Foss Field Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Sioux Falls Joe Foss Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The necessary travel and health documents for your Sioux Falls Joe Foss Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Austin to Sioux Falls?

Best airlines flying from Austin to Sioux Falls

Compare and see reviews for airlines that fly from Austin to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $148Free CancellationRating
5.7
3,063 reviews
Search Frontier flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,081 reviews
Search American Airlines flights
DeltaPriceFrom $247Free CancellationRating
7.9
8,023 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,137 reviews
Search United Airlines flights

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall
Worthington

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Sioux Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Sioux Falls for you.

Can I find flights from Austin to Sioux Falls with flexible booking policies on momondo?

Yes. All flights to Sioux Falls from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to Sioux Falls?

Once all potential Austin to Sioux Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Austin to Sioux Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Sioux Falls from Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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