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Cheap flights from Sioux Falls to Austin from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Austin departing on 8/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sioux Falls to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:31 pm - 7:21 pm
FSD
-
AUS
23h 50m
1 stop
Frontier Logo
8:16 pm - 6:36 pm
AUS
-
FSD
22h 20m
1 stop
$251Frontier
Fri, Sep 18 - Sun, Sep 27
American Airlines Logo
12:57 pm - 8:01 pm
FSD
-
AUS
7h 04m
1 stop
American Airlines Logo
11:29 am - 5:36 pm
AUS
-
FSD
6h 07m
1 stop
$289American Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
1:33 pm - 11:14 pm
FSD
-
AUS
9h 41m
2 stops
United Airlines Logo
3:08 pm - 8:07 pm
AUS
-
FSD
4h 59m
1 stop
$294United Airlines
Tue, Sep 1 - Sat, Sep 5
Frontier Logo
7:31 pm - 7:21 pm
FSD
-
AUS
23h 50m
1 stop
Frontier Logo
8:16 pm - 6:36 pm
AUS
-
FSD
22h 20m
1 stop
$300Frontier
Mon, Sep 21 - Thu, Sep 24
American Airlines Logo
6:00 am - 10:44 am
FSD
-
AUS
4h 44m
1 stop
American Airlines Logo
5:00 am - 12:16 pm
AUS
-
FSD
7h 16m
1 stop
$304American Airlines
Mon, Sep 21 - Sat, Sep 26
United Airlines Logo
6:00 am - 1:12 pm
FSD
-
AUS
7h 12m
2 stops
United Airlines Logo
5:32 pm - 11:22 pm
AUS
-
FSD
5h 50m
1 stop
$309United Airlines
Fri, Aug 28 - Sat, Sep 5
American Airlines Logo
6:00 am - 10:44 am
FSD
-
AUS
4h 44m
1 stop
American Airlines Logo
7:00 am - 12:16 pm
AUS
-
FSD
5h 16m
1 stop
$319American Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
6:00 am - 11:16 am
FSD
-
AUS
5h 16m
1 stop
United Airlines Logo
5:30 am - 12:39 pm
AUS
-
FSD
7h 09m
2 stops
$324United Airlines
Thu, Sep 3 - Sun, Sep 6
Frontier Logo
7:31 pm - 7:21 pm
FSD
-
AUS
23h 50m
1 stop
Frontier Logo
10:01 pm - 6:36 pm
AUS
-
FSD
20h 35m
2 stops
$333Frontier
Fri, Sep 18 - Sun, Sep 27
American Airlines Logo
7:30 am - 2:47 pm
FSD
-
AUS
7h 17m
1 stop
American Airlines Logo
3:41 pm - 8:31 pm
AUS
-
FSD
4h 50m
1 stop
$335American Airlines
Sat, Aug 8 - Sat, Aug 15

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American Airlines flights from Sioux Falls to Austin

Our best American Airlines deals on Sioux Falls to Austin flight tickets
American Airlines
Sep 1
FSD12:57 pmSioux Falls Joe Foss Field
7h 04m
1 stop
AUS8:01 pmAustin Bergstrom
Sep 5
AUS11:29 amAustin Bergstrom
6h 07m
1 stop
FSD5:36 pmSioux Falls Joe Foss Field
$289
American Airlines
Sep 21
FSD6:00 amSioux Falls Joe Foss Field
4h 44m
1 stop
AUS10:44 amAustin Bergstrom
Sep 26
AUS5:00 amAustin Bergstrom
7h 16m
1 stop
FSD12:16 pmSioux Falls Joe Foss Field
$304
American Airlines
Sep 24
FSD6:00 amSioux Falls Joe Foss Field
4h 44m
1 stop
AUS10:44 amAustin Bergstrom
Sep 28
AUS7:00 amAustin Bergstrom
5h 16m
1 stop
FSD12:16 pmSioux Falls Joe Foss Field
$319

United Airlines flights from Sioux Falls to Austin

Our best United Airlines deals on Sioux Falls to Austin flight tickets
United Airlines
Sep 1
FSD1:33 pmSioux Falls Joe Foss Field
9h 41m
2 stops
AUS11:14 pmAustin Bergstrom
Sep 5
AUS3:08 pmAustin Bergstrom
4h 59m
1 stop
FSD8:07 pmSioux Falls Joe Foss Field
$294
United Airlines
Aug 28
FSD6:00 amSioux Falls Joe Foss Field
7h 12m
2 stops
AUS1:12 pmAustin Bergstrom
Sep 5
AUS5:32 pmAustin Bergstrom
5h 50m
1 stop
FSD11:22 pmSioux Falls Joe Foss Field
$309
United Airlines
Sep 3
FSD6:00 amSioux Falls Joe Foss Field
5h 16m
1 stop
AUS11:16 amAustin Bergstrom
Sep 6
AUS5:30 amAustin Bergstrom
7h 09m
2 stops
FSD12:39 pmSioux Falls Joe Foss Field
$324

momondo Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Austin 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 July 16, 2026.
Use the filters below to find and compare flights from Sioux Falls to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 9/18

7:31 pm-7:21 pm

1 stop23h 50m

Austin Bergstrom

Sun 9/27

8:16 pm-6:36 pm

1 stop22h 20m

$251

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Tue 9/1

12:57 pm-8:01 pm

1 stop7h 04m

Austin Bergstrom

Sat 9/5

11:29 am-5:36 pm

1 stop6h 07m

$289

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Tue 9/1

1:33 pm-11:14 pm

2 stops9h 41m

Austin Bergstrom

Sat 9/5

3:08 pm-8:07 pm

1 stop4h 59m

$294

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Mon 9/21

7:31 pm-7:21 pm

1 stop23h 50m

Austin Bergstrom

Thu 9/24

8:16 pm-6:36 pm

1 stop22h 20m

$300

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Mon 9/21

6:00 am-10:44 am

1 stop4h 44m

Austin Bergstrom

Sat 9/26

5:00 am-12:16 pm

1 stop7h 16m

$304

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 8/28

6:00 am-1:12 pm

2 stops7h 12m

Austin Bergstrom

Sat 9/5

5:32 pm-11:22 pm

1 stop5h 50m

$309
Quickest round-trip

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 9/24

6:00 am-10:44 am

1 stop4h 44m

Austin Bergstrom

Mon 9/28

7:00 am-12:16 pm

1 stop5h 16m

$319

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 9/3

6:00 am-11:16 am

1 stop5h 16m

Austin Bergstrom

Sun 9/6

5:30 am-12:39 pm

2 stops7h 09m

$324

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 9/18

7:31 pm-7:21 pm

1 stop23h 50m

Austin Bergstrom

Sun 9/27

10:01 pm-6:36 pm

2 stops20h 35m

$333

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Sat 8/8

7:30 am-2:47 pm

1 stop7h 17m

Austin Bergstrom

Sat 8/15

3:41 pm-8:31 pm

1 stop4h 50m

$335

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 Sioux Falls to Austin

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 Austin?

The cheapest month to fly to Austin from Sioux Falls is in October. Flight prices, which tend to average around $250, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in October, then January is your next best option. Flight prices from Sioux Falls to Austin during January average around $334.

When to book flights from Sioux Falls to Austin

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

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

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

Fastest flight time

4h 29m

Direct flights

None
The fastest flight from Sioux Falls to Austin takes 4h 29m
There are no direct flights from Sioux Falls to Austin. There are no popular flight routes from Sioux Falls to Austin.
Search flight deals

Frequently asked questions about flying from Sioux Falls to Austin

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

    Austin Bergstrom is 917.6 mi away from Sioux Falls Joe Foss Field. 4h 29m is a normal flight duration for this route.

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

    Prices for flights from Sioux Falls Joe Foss Field Airport to Austin Bergstrom Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The required travel and health documents for your Austin Bergstrom Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Sioux Falls to Austin

Compare and see reviews for airlines that fly from Sioux Falls to Austin with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $144Free CancellationRating
5.6
2,800 reviews
Search Frontier flights
United AirlinesPriceFrom $164Free CancellationRating
7.4
9,993 reviews
Search United Airlines flights
DeltaPriceFrom $250Free CancellationRating
7.8
8,471 reviews
Search Delta flights
American AirlinesPriceFrom $256Free CancellationRating
7.1
11,813 reviews
Search American Airlines flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Wimberley
San Marcos
Round Rock
Cedar Park
Marble Falls
Georgetown
Horseshoe Bay
Dripping Springs
Seguin
Canyon Lake
Bastrop
Kyle
Pflugerville
Buda
Flatonia

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Sioux Falls.

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

Flights from Sioux Falls to Austin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sioux Falls to Austin.

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

Yes. momondo can track prices for Sioux Falls to Austin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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