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Cheap flights from Austin to Sioux Falls from $107

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 5/18. 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.
American Airlines Logo
8:00 am - 12:56 pm
AUS
-
FSD
4h 56m
1 stop
American Airlines Logo
1:41 pm - 7:43 pm
FSD
-
AUS
6h 02m
1 stop
$271American Airlines
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
2:46 pm - 9:54 pm
AUS
-
FSD
7h 08m
1 stop
American Airlines Logo
3:17 pm - 11:47 pm
FSD
-
AUS
8h 30m
2 stops
$276American Airlines
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
6:00 am - 12:56 pm
AUS
-
FSD
6h 56m
1 stop
American Airlines Logo
6:00 am - 11:48 am
FSD
-
AUS
5h 48m
1 stop
$285American Airlines
Wed, May 6 - Sat, May 16
American Airlines Logo
4:29 pm - 9:40 pm
AUS
-
FSD
5h 11m
1 stop
American Airlines Logo
5:44 am - 11:16 am
FSD
-
AUS
5h 32m
1 stop
$299American Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
4:20 pm - 11:44 pm
AUS
-
FSD
7h 24m
2 stops
United Airlines Logo
1:43 pm - 9:34 pm
FSD
-
AUS
7h 51m
2 stops
$301United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
4:43 pm - 11:44 pm
AUS
-
FSD
7h 01m
1 stop
United Airlines Logo
6:00 am - 1:04 pm
FSD
-
AUS
7h 04m
2 stops
$304United Airlines
Fri, Apr 3 - Sun, Apr 5
Multiple Airlines Logo
11:00 am - 6:31 pm
AUS
-
FSD
7h 31m
1 stop
Multiple Airlines Logo
6:11 pm - 4:04 pm
FSD
-
AUS
21h 53m
1 stop
$305Multiple Airlines
Mon, Apr 6 - Mon, Apr 13
United Airlines Logo
6:29 pm - 11:53 pm
AUS
-
FSD
5h 24m
1 stop
United Airlines Logo
5:00 am - 11:59 am
FSD
-
AUS
6h 59m
1 stop
$319United Airlines
Fri, Jun 26 - Mon, Jun 29
Delta Logo
6:00 pm - 10:46 pm
AUS
-
FSD
4h 46m
1 stop
Delta Logo
8:15 am - 1:02 pm
FSD
-
AUS
4h 47m
1 stop
$325Delta
Sat, Aug 1 - Wed, Aug 12
Multiple Airlines Logo
6:45 am - 7:59 pm
AUS
-
FSD
13h 14m
1 stop
Multiple Airlines Logo
5:55 pm - 12:24 am
FSD
-
AUS
30h 29m
1 stop
$328Multiple Airlines
Mon, Mar 23 - Fri, Mar 27

United Airlines flights from Austin to Sioux Falls

Our best United Airlines deals on Austin to Sioux Falls flight tickets
United Airlines
Apr 14
AUS4:20 pmAustin Bergstrom
7h 24m
2 stops
FSD11:44 pmSioux Falls Joe Foss Field
Apr 18
FSD1:43 pmSioux Falls Joe Foss Field
7h 51m
2 stops
AUS9:34 pmAustin Bergstrom
$301
United Airlines
Apr 3
AUS4:43 pmAustin Bergstrom
7h 01m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
Apr 5
FSD6:00 amSioux Falls Joe Foss Field
7h 04m
2 stops
AUS1:04 pmAustin Bergstrom
$304
United Airlines
Apr 18
AUS5:47 pmAustin Bergstrom
5h 57m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
Apr 22
FSD9:05 amSioux Falls Joe Foss Field
7h 49m
1 stop
AUS4:54 pmAustin Bergstrom
$341

Frontier flights from Austin to Sioux Falls

Our best Frontier deals on Austin to Sioux Falls flight tickets
Frontier
Mar 16
AUS6:45 amAustin Bergstrom
13h 14m
1 stop
FSD7:59 pmSioux Falls Joe Foss Field
Mar 20
FSD8:54 pmSioux Falls Joe Foss Field
13h 12m
1 stop
AUS10:06 amAustin Bergstrom
$623
Frontier
Mar 16
AUS6:45 amAustin Bergstrom
13h 14m
1 stop
FSD7:59 pmSioux Falls Joe Foss Field
Mar 20
FSD8:54 pmSioux Falls Joe Foss Field
13h 12m
1 stop
AUS10:06 amAustin Bergstrom
$628

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 March 10, 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

Cheapest round-trip

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Tue 4/14

8:00 am-12:56 pm

1 stop4h 56m

Sioux Falls Joe Foss Field

Sat 4/18

1:41 pm-7:43 pm

1 stop6h 02m

$271

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Tue 4/14

2:46 pm-9:54 pm

1 stop7h 08m

Sioux Falls Joe Foss Field

Sat 4/18

3:17 pm-11:47 pm

2 stops8h 30m

$276

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Wed 5/6

6:00 am-12:56 pm

1 stop6h 56m

Sioux Falls Joe Foss Field

Sat 5/16

6:00 am-11:48 am

1 stop5h 48m

$285

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Thu 4/2

4:29 pm-9:40 pm

1 stop5h 11m

Sioux Falls Joe Foss Field

Mon 4/6

5:44 am-11:16 am

1 stop5h 32m

$299

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Tue 4/14

4:20 pm-11:44 pm

2 stops7h 24m

Sioux Falls Joe Foss Field

Sat 4/18

1:43 pm-9:34 pm

2 stops7h 51m

$301

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 4/3

4:43 pm-11:44 pm

1 stop7h 01m

Sioux Falls Joe Foss Field

Sun 4/5

6:00 am-1:04 pm

2 stops7h 04m

$304

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Mon 4/6

11:00 am-6:31 pm

1 stop7h 31m

Sioux Falls Joe Foss Field

Mon 4/13

6:11 pm-4:04 pm

1 stop21h 53m

$305

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 6/26

6:29 pm-11:53 pm

1 stop5h 24m

Sioux Falls Joe Foss Field

Mon 6/29

5:00 am-11:59 am

1 stop6h 59m

$319
Quickest round-trip

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Sat 8/1

6:00 pm-10:46 pm

1 stop4h 46m

Sioux Falls Joe Foss Field

Wed 8/12

8:15 am-1:02 pm

1 stop4h 47m

$325

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Mon 3/23

6:45 am-7:59 pm

1 stop13h 14m

Sioux Falls Joe Foss Field

Fri 3/27

5:55 pm-12:24 am

1 stop30h 29m

$328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sioux Falls from

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 August. Flight prices, which tend to average around $258, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in August, then April is your next best option. Flight prices from Austin to Sioux Falls during April average around $273.

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

As of March 2026, prices for Austin to Sioux Falls flights are approximately 51% cheaper 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 08m

Direct flights

None
The fastest flight from Austin to Sioux Falls takes 5h 08m
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 08m, 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 $164Free CancellationRating
5.7
3,033 reviews
Search Frontier flights
DeltaPriceFrom $247Free CancellationRating
7.9
8,276 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,414 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,409 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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