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Cheap flights from Austin to Sioux Falls from $126

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 6/21. 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
6:30 am - 7:23 pm
AUS
-
FSD
12h 53m
1 stop
Frontier Logo
8:14 pm - 9:13 am
FSD
-
AUS
12h 59m
1 stop
$219Frontier
Fri, Aug 14 - Wed, Aug 19
Frontier Logo
8:15 pm - 7:23 pm
AUS
-
FSD
23h 08m
1 stop
Frontier Logo
8:14 pm - 7:03 pm
FSD
-
AUS
22h 49m
1 stop
$221Frontier
Tue, Jul 7 - Mon, Jul 13
Frontier Logo
8:15 pm - 7:23 pm
AUS
-
FSD
23h 08m
1 stop
Frontier Logo
8:14 pm - 12:07 am
FSD
-
AUS
27h 53m
1 stop
$222Frontier
Tue, Jul 7 - Mon, Jul 13
Frontier Logo
6:30 am - 7:23 pm
AUS
-
FSD
12h 53m
1 stop
Frontier Logo
8:14 pm - 12:07 am
FSD
-
AUS
27h 53m
1 stop
$240Frontier
Mon, Jul 6 - Mon, Jul 13
Frontier Logo
10:28 am - 3:40 pm
AUS
-
FSD
5h 12m
1 stop
Frontier Logo
7:18 pm - 8:18 pm
FSD
-
AUS
25h 00m
1 stop
$242Frontier
Mon, Jun 1 - Wed, Jun 3
Frontier Logo
6:30 am - 7:19 pm
AUS
-
FSD
12h 49m
1 stop
Frontier Logo
8:14 pm - 7:03 pm
FSD
-
AUS
22h 49m
1 stop
$262Frontier
Fri, Jul 3 - Mon, Jul 13
Frontier Logo
6:30 am - 7:23 pm
AUS
-
FSD
12h 53m
1 stop
Frontier Logo
8:14 pm - 12:07 am
FSD
-
AUS
27h 53m
1 stop
$263Frontier
Fri, Jul 31 - Mon, Aug 3
Frontier Logo
10:28 am - 3:40 pm
AUS
-
FSD
5h 12m
1 stop
Frontier Logo
8:14 pm - 11:59 pm
FSD
-
AUS
27h 45m
1 stop
$272Frontier
Mon, Jun 8 - Wed, Jun 10
American Airlines Logo
6:44 pm - 12:31 am
AUS
-
FSD
5h 47m
1 stop
American Airlines Logo
5:23 pm - 11:48 pm
FSD
-
AUS
6h 25m
1 stop
$289American Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
6:00 am - 1:13 pm
AUS
-
FSD
7h 13m
1 stop
American Airlines Logo
10:59 am - 4:40 pm
FSD
-
AUS
5h 41m
1 stop
$295American Airlines
Wed, Nov 4 - Sat, Nov 7

Frontier flights from Austin to Sioux Falls

Our best Frontier deals on Austin to Sioux Falls flight tickets
Frontier
Aug 14
AUS6:30 amAustin Bergstrom
12h 53m
1 stop
FSD7:23 pmSioux Falls Joe Foss Field
Aug 19
FSD8:14 pmSioux Falls Joe Foss Field
12h 59m
1 stop
AUS9:13 amAustin Bergstrom
$219
Frontier
Jul 7
AUS8:15 pmAustin Bergstrom
23h 08m
1 stop
FSD7:23 pmSioux Falls Joe Foss Field
Jul 13
FSD8:14 pmSioux Falls Joe Foss Field
22h 49m
1 stop
AUS7:03 pmAustin Bergstrom
$221
Frontier
Jul 7
AUS8:15 pmAustin Bergstrom
23h 08m
1 stop
FSD7:23 pmSioux Falls Joe Foss Field
Jul 13
FSD8:14 pmSioux Falls Joe Foss Field
27h 53m
1 stop
AUS12:07 amAustin Bergstrom
$222

United Airlines flights from Austin to Sioux Falls

Our best United Airlines deals on Austin to Sioux Falls flight tickets
United Airlines
May 27
AUS5:39 amAustin Bergstrom
4h 59m
1 stop
FSD10:38 amSioux Falls Joe Foss Field
Jun 2
FSD6:00 amSioux Falls Joe Foss Field
5h 15m
1 stop
AUS11:15 amAustin Bergstrom
$319
United Airlines
Jul 29
AUS2:45 pmAustin Bergstrom
5h 23m
1 stop
FSD8:08 pmSioux Falls Joe Foss Field
Aug 4
FSD6:00 amSioux Falls Joe Foss Field
5h 15m
1 stop
AUS11:15 amAustin Bergstrom
$321
United Airlines
May 27
AUS5:24 pmAustin Bergstrom
6h 02m
1 stop
FSD11:26 pmSioux Falls Joe Foss Field
May 31
FSD6:00 amSioux Falls Joe Foss Field
5h 56m
1 stop
AUS11:56 amAustin Bergstrom
$329

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 May 16, 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

Fri 8/14

6:30 am-7:23 pm

1 stop12h 53m

Sioux Falls Joe Foss Field

Wed 8/19

8:14 pm-9:13 am

1 stop12h 59m

$219

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Tue 7/7

8:15 pm-7:23 pm

1 stop23h 08m

Sioux Falls Joe Foss Field

Mon 7/13

8:14 pm-7:03 pm

1 stop22h 49m

$221

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Tue 7/7

8:15 pm-7:23 pm

1 stop23h 08m

Sioux Falls Joe Foss Field

Mon 7/13

8:14 pm-12:07 am

1 stop27h 53m

$222

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Mon 7/6

6:30 am-7:23 pm

1 stop12h 53m

Sioux Falls Joe Foss Field

Mon 7/13

8:14 pm-12:07 am

1 stop27h 53m

$240

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Mon 6/1

10:28 am-3:40 pm

1 stop5h 12m

Sioux Falls Joe Foss Field

Wed 6/3

7:18 pm-8:18 pm

1 stop25h 00m

$242

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 7/3

6:30 am-7:19 pm

1 stop12h 49m

Sioux Falls Joe Foss Field

Mon 7/13

8:14 pm-7:03 pm

1 stop22h 49m

$262

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 7/31

6:30 am-7:23 pm

1 stop12h 53m

Sioux Falls Joe Foss Field

Mon 8/3

8:14 pm-12:07 am

1 stop27h 53m

$263

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Mon 6/8

10:28 am-3:40 pm

1 stop5h 12m

Sioux Falls Joe Foss Field

Wed 6/10

8:14 pm-11:59 pm

1 stop27h 45m

$272
Quickest round-trip

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Tue 8/11

6:44 pm-12:31 am

1 stop5h 47m

Sioux Falls Joe Foss Field

Sat 8/15

5:23 pm-11:48 pm

1 stop6h 25m

$289

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Wed 11/4

6:00 am-1:13 pm

1 stop7h 13m

Sioux Falls Joe Foss Field

Sat 11/7

10:59 am-4:40 pm

1 stop5h 41m

$295

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 January is your next best option. Flight prices from Austin to Sioux Falls during January average around $300.

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

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 36m

Direct flights

None
The fastest flight from Austin to Sioux Falls takes 4h 36m
There are no direct flights from Austin to Sioux Falls. There are no popular flight routes from Austin to Sioux Falls.
Search flight deals

Frequently asked questions about flying from Austin to Sioux Falls

  • 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 36m, 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 $133Free CancellationRating
5.6
2,949 reviews
Search Frontier flights
DeltaPriceFrom $247Free CancellationRating
7.9
8,454 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,729 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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