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Cheap flights from Austin to Sioux Falls from $124

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 1/29. 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 - 9:21 am
FSD
-
AUS
19h 05m1 stop
$168Frontier
dom., feb. 22 - dom., mar. 1
Multiple Airlines Logo
11:30 am - 6:11 pm
AUS
-
FSD
30h 41m1 stop
Multiple Airlines Logo
7:01 pm - 9:35 pm
FSD
-
AUS
26h 34m1 stop
$204Multiple Airlines
jue., ene. 22 - lun., ene. 26
Frontier Logo
6:45 am - 1:21 pm
AUS
-
FSD
6h 36m1 stop
Frontier Logo
2:16 pm - 2:47 pm
FSD
-
AUS
24h 31m2 stops
$218Frontier
dom., feb. 22 - dom., mar. 1
Multiple Airlines Logo
11:30 am - 6:11 pm
AUS
-
FSD
30h 41m1 stop
Multiple Airlines Logo
7:01 pm - 4:04 pm
FSD
-
AUS
21h 03m2 stops
$226Multiple Airlines
jue., ene. 22 - lun., ene. 26
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
$237Frontier
jue., feb. 19 - dom., 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
$245Frontier
jue., feb. 19 - dom., feb. 22
United Airlines Logo
1:45 pm - 9:50 pm
AUS
-
FSD
8h 05m1 stop
United Airlines Logo
1:40 pm - 8:51 pm
FSD
-
AUS
7h 11m1 stop
$261United Airlines
vie., ene. 30 - mié., feb. 18
American Airlines Logo
8:00 am - 12:53 pm
AUS
-
FSD
4h 53m1 stop
American Airlines Logo
5:35 pm - 10:28 pm
FSD
-
AUS
4h 53m1 stop
$265American Airlines
jue., ene. 29 - sáb., ene. 31
Frontier Logo
6:45 am - 8:05 pm
AUS
-
FSD
13h 20m1 stop
Frontier Logo
8:55 pm - 9:50 pm
FSD
-
AUS
24h 55m1 stop
$271Frontier
vie., mar. 6 - lun., mar. 9
United Airlines Logo
12:46 pm - 8:30 pm
AUS
-
FSD
7h 44m1 stop
United Airlines Logo
9:05 am - 4:54 pm
FSD
-
AUS
7h 49m1 stop
$279United Airlines
sáb., abr. 4 - jue., abr. 9

Frontier flights from Austin to Sioux Falls

Our best Frontier deals on Austin to Sioux Falls flight tickets
Frontier
Feb 19
AUS6:45 amAustin Bergstrom
6h 36m
1 stop
FSD1:21 pmSioux Falls Joe Foss Field
Feb 22
FSD2:16 pmSioux Falls Joe Foss Field
10h 00m
1 stop
AUS12:16 amAustin Bergstrom
$237
Frontier
Feb 19
AUS6:45 amAustin Bergstrom
6h 36m
1 stop
FSD1:21 pmSioux Falls Joe Foss Field
Feb 22
FSD2:16 pmSioux Falls Joe Foss Field
10h 00m
1 stop
AUS12:16 amAustin Bergstrom
$245
Frontier
Mar 6
AUS6:45 amAustin Bergstrom
13h 20m
1 stop
FSD8:05 pmSioux Falls Joe Foss Field
Mar 9
FSD8:55 pmSioux Falls Joe Foss Field
24h 55m
1 stop
AUS9:50 pmAustin Bergstrom
$271

United Airlines flights from Austin to Sioux Falls

Our best United Airlines deals on Austin to Sioux Falls flight tickets
United Airlines
Jan 30
AUS1:45 pmAustin Bergstrom
8h 05m
1 stop
FSD9:50 pmSioux Falls Joe Foss Field
Feb 18
FSD1:40 pmSioux Falls Joe Foss Field
7h 11m
1 stop
AUS8:51 pmAustin Bergstrom
$261
United Airlines
Apr 4
AUS12:46 pmAustin Bergstrom
7h 44m
1 stop
FSD8:30 pmSioux Falls Joe Foss Field
Apr 9
FSD9:05 amSioux Falls Joe Foss Field
7h 49m
1 stop
AUS4:54 pmAustin Bergstrom
$279
United Airlines
Jan 29
AUS6:15 pmAustin Bergstrom
5h 29m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
Jan 31
FSD9:00 amSioux Falls Joe Foss Field
10h 55m
2 stops
AUS7:55 pmAustin Bergstrom
$293

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 enero 8, 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

dom. 2/22

6:45 am-1:21 pm

1 stop6h 36m

Sioux Falls Joe Foss Field

dom. 3/1

2:16 pm-9:21 am

1 stop19h 05m

$168

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

jue. 1/22

11:30 am-6:11 pm

1 stop30h 41m

Sioux Falls Joe Foss Field

lun. 1/26

7:01 pm-9:35 pm

1 stop26h 34m

$204

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

dom. 2/22

6:45 am-1:21 pm

1 stop6h 36m

Sioux Falls Joe Foss Field

dom. 3/1

2:16 pm-2:47 pm

2 stops24h 31m

$218

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

jue. 1/22

11:30 am-6:11 pm

1 stop30h 41m

Sioux Falls Joe Foss Field

lun. 1/26

7:01 pm-4:04 pm

2 stops21h 03m

$226

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

jue. 2/19

6:45 am-1:21 pm

1 stop6h 36m

Sioux Falls Joe Foss Field

dom. 2/22

2:16 pm-12:16 am

1 stop10h 00m

$237

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

jue. 2/19

6:45 am-1:21 pm

1 stop6h 36m

Sioux Falls Joe Foss Field

dom. 2/22

2:16 pm-12:16 am

1 stop10h 00m

$245

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

vie. 1/30

1:45 pm-9:50 pm

1 stop8h 05m

Sioux Falls Joe Foss Field

mié. 2/18

1:40 pm-8:51 pm

1 stop7h 11m

$261

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

jue. 1/29

8:00 am-12:53 pm

1 stop4h 53m

Sioux Falls Joe Foss Field

sáb. 1/31

5:35 pm-10:28 pm

1 stop4h 53m

$265

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

vie. 3/6

6:45 am-8:05 pm

1 stop13h 20m

Sioux Falls Joe Foss Field

lun. 3/9

8:55 pm-9:50 pm

1 stop24h 55m

$271

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

sáb. 4/4

12:46 pm-8:30 pm

1 stop7h 44m

Sioux Falls Joe Foss Field

jue. 4/9

9:05 am-4:54 pm

1 stop7h 49m

$279

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 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

4h 55m

Direct flights

None
The fastest flight from Austin to Sioux Falls takes 4h 55m
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 55m, 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
3,061 reviews
Search Frontier flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,097 reviews
Search American Airlines flights
DeltaPriceFrom $247Free CancellationRating
7.9
8,025 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights

  • United Airlines Flights From Austin to Sioux Falls

    Across 4 United Airlines flights from Austin to Sioux Falls this week, the average price was $458, with the best United Airlines deals starting from $258 round-trip. 9,139 users have rated United Airlines on momondo, with an average score of 7.4/10.

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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