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Cheap flights from Austin to Sioux Falls from $98

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 3/2. 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
11:00 am - 6:31 pm
AUS
-
FSD
7h 31m
1 stop
Frontier Logo
7:21 pm - 12:21 am
FSD
-
AUS
5h 00m
1 stop
$160Frontier
Fri, Apr 10 - Mon, Apr 13
Frontier Logo
10:06 am - 12:56 pm
AUS
-
FSD
26h 50m
1 stop
Frontier Logo
2:16 pm - 9:21 am
FSD
-
AUS
19h 05m
1 stop
$202Frontier
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
11:01 am - 7:36 pm
AUS
-
FSD
8h 35m
1 stop
Frontier Logo
8:30 pm - 12:21 am
FSD
-
AUS
27h 51m
1 stop
$208Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
11:00 am - 6:31 pm
AUS
-
FSD
7h 31m
1 stop
Frontier Logo
7:21 pm - 12:21 am
FSD
-
AUS
5h 00m
1 stop
$230Frontier
Fri, Apr 3 - Mon, Apr 6
Frontier Logo
6:45 am - 7:59 pm
AUS
-
FSD
13h 14m
1 stop
Frontier Logo
8:54 pm - 9:50 pm
FSD
-
AUS
24h 56m
1 stop
$238Frontier
Fri, Mar 20 - Mon, Mar 23
American Airlines Logo
3:29 pm - 9:40 pm
AUS
-
FSD
6h 11m
1 stop
American Airlines Logo
5:44 am - 10:31 am
FSD
-
AUS
4h 47m
1 stop
$251American Airlines
Wed, Mar 25 - Tue, Mar 31
Multiple Airlines Logo
11:01 am - 7:36 pm
AUS
-
FSD
8h 35m
1 stop
Multiple Airlines Logo
9:35 pm - 12:21 am
FSD
-
AUS
26h 46m
2 stops
$255Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
6:19 pm - 11:44 pm
AUS
-
FSD
5h 25m
1 stop
United Airlines Logo
6:00 am - 3:24 pm
FSD
-
AUS
9h 24m
2 stops
$256United Airlines
Wed, Mar 25 - Tue, Mar 31
Multiple Airlines Logo
11:00 am - 6:31 pm
AUS
-
FSD
7h 31m
1 stop
Multiple Airlines Logo
8:53 pm - 5:18 pm
FSD
-
AUS
20h 25m
2 stops
$259Multiple Airlines
Fri, Apr 10 - Mon, Apr 13
Frontier Logo
6:45 am - 12:56 pm
AUS
-
FSD
6h 11m
1 stop
Frontier Logo
8:54 pm - 10:06 am
FSD
-
AUS
13h 12m
1 stop
$260Frontier
Fri, Feb 27 - Fri, Mar 6

United Airlines flights from Austin to Sioux Falls

Our best United Airlines deals on Austin to Sioux Falls flight tickets
United Airlines
Mar 25
AUS6:19 pmAustin Bergstrom
5h 25m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
Mar 31
FSD6:00 amSioux Falls Joe Foss Field
9h 24m
2 stops
AUS3:24 pmAustin Bergstrom
$256
United Airlines
Aug 19
AUS5:40 amAustin Bergstrom
4h 57m
1 stop
FSD10:37 amSioux Falls Joe Foss Field
Aug 22
FSD6:00 amSioux Falls Joe Foss Field
7h 09m
2 stops
AUS1:09 pmAustin Bergstrom
$284
United Airlines
Mar 4
AUS10:00 amAustin Bergstrom
7h 21m
1 stop
FSD5:21 pmSioux Falls Joe Foss Field
Mar 8
FSD5:45 amSioux Falls Joe Foss Field
5h 35m
1 stop
AUS11:20 amAustin Bergstrom
$309

Frontier flights from Austin to Sioux Falls

Our best Frontier deals on Austin to Sioux Falls flight tickets
Frontier
Apr 10
AUS11:00 amAustin Bergstrom
7h 31m
1 stop
FSD6:31 pmSioux Falls Joe Foss Field
Apr 13
FSD7:21 pmSioux Falls Joe Foss Field
5h 00m
1 stop
AUS12:21 amAustin Bergstrom
$160
Frontier
Feb 26
AUS10:06 amAustin Bergstrom
26h 50m
1 stop
FSD12:56 pmSioux Falls Joe Foss Field
Mar 1
FSD2:16 pmSioux Falls Joe Foss Field
19h 05m
1 stop
AUS9:21 amAustin Bergstrom
$202
Frontier
Apr 3
AUS11:00 amAustin Bergstrom
7h 31m
1 stop
FSD6:31 pmSioux Falls Joe Foss Field
Apr 6
FSD7:21 pmSioux Falls Joe Foss Field
5h 00m
1 stop
AUS12:21 amAustin Bergstrom
$230

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 February 21, 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

Fri 4/10

11:00 am-6:31 pm

1 stop7h 31m

Sioux Falls Joe Foss Field

Mon 4/13

7:21 pm-12:21 am

1 stop5h 00m

$160

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Thu 2/26

10:06 am-12:56 pm

1 stop26h 50m

Sioux Falls Joe Foss Field

Sun 3/1

2:16 pm-9:21 am

1 stop19h 05m

$202

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 4/17

11:01 am-7:36 pm

1 stop8h 35m

Sioux Falls Joe Foss Field

Mon 4/20

8:30 pm-12:21 am

1 stop27h 51m

$208

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 4/3

11:00 am-6:31 pm

1 stop7h 31m

Sioux Falls Joe Foss Field

Mon 4/6

7:21 pm-12:21 am

1 stop5h 00m

$230

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 3/20

6:45 am-7:59 pm

1 stop13h 14m

Sioux Falls Joe Foss Field

Mon 3/23

8:54 pm-9:50 pm

1 stop24h 56m

$238

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Wed 3/25

3:29 pm-9:40 pm

1 stop6h 11m

Sioux Falls Joe Foss Field

Tue 3/31

5:44 am-10:31 am

1 stop4h 47m

$251

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 4/17

11:01 am-7:36 pm

1 stop8h 35m

Sioux Falls Joe Foss Field

Mon 4/20

9:35 pm-12:21 am

2 stops26h 46m

$255

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Wed 3/25

6:19 pm-11:44 pm

1 stop5h 25m

Sioux Falls Joe Foss Field

Tue 3/31

6:00 am-3:24 pm

2 stops9h 24m

$256

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 4/10

11:00 am-6:31 pm

1 stop7h 31m

Sioux Falls Joe Foss Field

Mon 4/13

8:53 pm-5:18 pm

2 stops20h 25m

$259

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 2/27

6:45 am-12:56 pm

1 stop6h 11m

Sioux Falls Joe Foss Field

Fri 3/6

8:54 pm-10:06 am

1 stop13h 12m

$260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 February 2026, prices for Austin to Sioux Falls flights are approximately 594% 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

4h 46m

Direct flights

None
The fastest flight from Austin to Sioux Falls takes 4h 46m
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 4h 46m, 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
3,045 reviews
Search Frontier flights
American AirlinesPriceFrom $243Free CancellationRating
7.2
11,338 reviews
Search American Airlines flights
DeltaPriceFrom $247Free CancellationRating
7.9
8,241 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,341 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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