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Cheap flights from Sioux Falls to Austin from $116

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 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 Sioux Falls to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:16 pm - 9:21 am
FSD
-
AUS
19h 05m
1 stop
Frontier Logo
6:45 am - 1:21 pm
AUS
-
FSD
6h 36m
1 stop
$160Frontier
Sun, Feb 22 - Thu, Feb 26
Frontier Logo
1:41 pm - 12:22 am
FSD
-
AUS
10h 41m
1 stop
Frontier Logo
6:45 am - 1:57 pm
AUS
-
FSD
7h 12m
1 stop
$202Frontier
Fri, Feb 20 - Mon, Feb 23
Multiple Airlines Logo
5:55 pm - 4:04 pm
FSD
-
AUS
22h 09m
1 stop
Multiple Airlines Logo
6:45 am - 6:31 pm
AUS
-
FSD
11h 46m
1 stop
$257Multiple Airlines
Mon, Mar 30 - Mon, Apr 6
Delta Logo
4:19 pm - 10:52 pm
FSD
-
AUS
6h 33m
1 stop
Delta Logo
6:15 am - 12:53 pm
AUS
-
FSD
6h 38m
1 stop
$265Delta
Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
5:19 pm - 11:06 pm
FSD
-
AUS
5h 47m
1 stop
American Airlines Logo
5:00 am - 1:36 pm
AUS
-
FSD
8h 36m
2 stops
$270American Airlines
Sat, Mar 7 - Tue, Mar 10
Frontier Logo
1:41 pm - 12:22 am
FSD
-
AUS
10h 41m
1 stop
Frontier Logo
6:45 am - 1:57 pm
AUS
-
FSD
7h 12m
1 stop
$271Frontier
Fri, Feb 20 - Mon, Feb 23
Multiple Airlines Logo
5:55 pm - 4:04 pm
FSD
-
AUS
22h 09m
1 stop
Multiple Airlines Logo
11:00 am - 6:31 pm
AUS
-
FSD
7h 31m
1 stop
$274Multiple Airlines
Mon, Mar 30 - Fri, Apr 3
Delta Logo
4:19 pm - 10:52 pm
FSD
-
AUS
6h 33m
1 stop
Delta Logo
6:15 am - 12:53 pm
AUS
-
FSD
6h 38m
1 stop
$279Delta
Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
5:44 am - 10:28 am
FSD
-
AUS
4h 44m
1 stop
American Airlines Logo
6:00 am - 1:36 pm
AUS
-
FSD
7h 36m
2 stops
$284American Airlines
Thu, Mar 5 - Tue, Mar 10
Frontier Logo
1:41 pm - 12:22 am
FSD
-
AUS
10h 41m
1 stop
Frontier Logo
6:45 am - 1:57 pm
AUS
-
FSD
7h 12m
1 stop
$285Frontier
Fri, Feb 20 - Mon, Feb 23

Frontier flights from Sioux Falls to Austin

Our best Frontier deals on Sioux Falls to Austin flight tickets
Frontier
Feb 22
FSD2:16 pmSioux Falls Joe Foss Field
19h 05m
1 stop
AUS9:21 amAustin Bergstrom
Feb 26
AUS6:45 amAustin Bergstrom
6h 36m
1 stop
FSD1:21 pmSioux Falls Joe Foss Field
$160
Frontier
Feb 19
FSD2:16 pmSioux Falls Joe Foss Field
19h 05m
1 stop
AUS9:21 amAustin Bergstrom
Feb 23
AUS6:45 amAustin Bergstrom
7h 12m
1 stop
FSD1:57 pmSioux Falls Joe Foss Field
$181
Frontier
Feb 20
FSD1:41 pmSioux Falls Joe Foss Field
10h 41m
1 stop
AUS12:22 amAustin Bergstrom
Feb 23
AUS6:45 amAustin Bergstrom
7h 12m
1 stop
FSD1:57 pmSioux Falls Joe Foss Field
$202

United Airlines flights from Sioux Falls to Austin

Our best United Airlines deals on Sioux Falls to Austin flight tickets
United Airlines
Apr 7
FSD6:00 amSioux Falls Joe Foss Field
7h 04m
2 stops
AUS1:04 pmAustin Bergstrom
Apr 11
AUS4:20 pmAustin Bergstrom
7h 24m
2 stops
FSD11:44 pmSioux Falls Joe Foss Field
$289
United Airlines
Mar 2
FSD1:40 pmSioux Falls Joe Foss Field
9h 35m
2 stops
AUS11:15 pmAustin Bergstrom
Mar 11
AUS6:28 pmAustin Bergstrom
5h 16m
1 stop
FSD11:44 pmSioux Falls Joe Foss Field
$307
United Airlines
Mar 25
FSD5:45 amSioux Falls Joe Foss Field
5h 35m
1 stop
AUS11:20 amAustin Bergstrom
Apr 4
AUS12:46 pmAustin Bergstrom
7h 44m
1 stop
FSD8:30 pmSioux Falls Joe Foss Field
$349

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 February 9, 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

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Sun 2/22

2:16 pm-9:21 am

1 stop19h 05m

Austin Bergstrom

Thu 2/26

6:45 am-1:21 pm

1 stop6h 36m

$160

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 2/20

1:41 pm-12:22 am

1 stop10h 41m

Austin Bergstrom

Mon 2/23

6:45 am-1:57 pm

1 stop7h 12m

$202

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Mon 3/30

5:55 pm-4:04 pm

1 stop22h 09m

Austin Bergstrom

Mon 4/6

6:45 am-6:31 pm

1 stop11h 46m

$257

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Mon 3/2

4:19 pm-10:52 pm

1 stop6h 33m

Austin Bergstrom

Wed 3/11

6:15 am-12:53 pm

1 stop6h 38m

$265

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Sat 3/7

5:19 pm-11:06 pm

1 stop5h 47m

Austin Bergstrom

Tue 3/10

5:00 am-1:36 pm

2 stops8h 36m

$270

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 2/20

1:41 pm-12:22 am

1 stop10h 41m

Austin Bergstrom

Mon 2/23

6:45 am-1:57 pm

1 stop7h 12m

$271

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Mon 3/30

5:55 pm-4:04 pm

1 stop22h 09m

Austin Bergstrom

Fri 4/3

11:00 am-6:31 pm

1 stop7h 31m

$274

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Mon 3/2

4:19 pm-10:52 pm

1 stop6h 33m

Austin Bergstrom

Wed 3/11

6:15 am-12:53 pm

1 stop6h 38m

$279

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 3/5

5:44 am-10:28 am

1 stop4h 44m

Austin Bergstrom

Tue 3/10

6:00 am-1:36 pm

2 stops7h 36m

$284

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 2/20

1:41 pm-12:22 am

1 stop10h 41m

Austin Bergstrom

Mon 2/23

6:45 am-1:57 pm

1 stop7h 12m

$285

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 Austin from

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 April. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in April, then October is your next best option. Flight prices from Sioux Falls to Austin during October average around $268.

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

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

5h 02m

Direct flights

None
The fastest flight from Sioux Falls to Austin takes 5h 02m
There are no direct flights from Sioux Falls to Austin. There are no popular flight routes from Sioux Falls to Austin.
Search flight deals

  • 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. 5h 02m 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 $140Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
United AirlinesPriceFrom $164Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
11,258 reviews
Search American Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,174 reviews
Search Delta 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
Georgetown
Canyon Lake
Marble Falls
Cedar Park
Horseshoe Bay
Dripping Springs
Pflugerville
Seguin
Kyle
Bastrop
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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