What airlines fly to Austin?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Austin from South Dakota according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 4 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from South Dakota to Austin Bergstrom?

Frontier and United Airlines are the most popular carriers operating from South Dakota to Austin Bergstrom

How long does it take to fly to Austin?

The flight from South Dakota to Austin depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Rapid City (a popular airport in South Dakota) to Austin (the most popular airport in Austin), then the flight time is 4h 50m on average. If you fly from Sioux Falls (another popular airport in South Dakota) to Austin, then the average flight time is 4h 51m.

When did momondo last update prices for flights from South Dakota to Austin Bergstrom Airport?

Prices for flights from South Dakota to Austin Bergstrom Airport are refreshed on a daily basis.

How many operators does momondo search for flights from South Dakota to Austin Bergstrom Airport?

As of September 2025, there are 4 operators available to choose from for flights from South Dakota to Austin Bergstrom Airport.

How old do you have to be to fly from South Dakota to Austin Bergstrom Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota to Austin Bergstrom Airport.

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

The necessary travel and health documents for your Austin Bergstrom 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.

$100 Cheap Flights from South Dakota to Austin in 2025/26

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Find the cheapest flights from South Dakota to Austin

Round-trip

One-way

Last minute

Cheap round-trip flights

7:28 pm - 12:33 amFSD-AUS

5h 05m1 stop

6:00 am - 1:38 pmAUS-FSD

7h 38m1 stop

$162Frontier

Find Deal

Mon, Oct 27 - Thu, Oct 30

3:19 pm - 12:33 amFSD-AUS

9h 14m1 stop

6:00 am - 1:38 pmAUS-FSD

7h 38m1 stop

$184Frontier

Find Deal

Thu, Oct 16 - Sun, Oct 19

5:20 am - 12:57 pmFSD-AUS

7h 37m1 stop

6:17 am - 12:55 pmAUS-FSD

6h 38m1 stop

$255Delta

Find Deal

Fri, Oct 17 - Sat, Oct 18

3:19 pm - 12:33 amFSD-AUS

9h 14m1 stop

2:00 pm - 10:51 amAUS-FSD

20h 51m1 stop

$258Multiple Airlines

Find Deal

Thu, Oct 16 - Wed, Oct 22

5:18 am - 1:00 pmFSD-AUS

7h 42m1 stop

6:00 am - 12:33 pmAUS-FSD

6h 33m1 stop

$259Delta

Find Deal

Fri, Dec 12 - Fri, Jan 2

4:35 pm - 11:42 pmRAP-AUS

6h 07m1 stop

10:57 am - 5:10 pmAUS-RAP

7h 13m1 stop

$259United Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

3:19 pm - 12:33 amFSD-AUS

9h 14m1 stop

2:00 pm - 7:56 pmAUS-FSD

29h 56m2 stops

$294Multiple Airlines

Find Deal

Thu, Oct 16 - Tue, Oct 21

5:50 pm - 11:59 pmRAP-AUS

5h 09m1 stop

1:00 pm - 6:40 pmAUS-RAP

6h 40m1 stop

$300United Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

5:33 pm - 10:49 pmFSD-AUS

5h 16m1 stop

2:18 pm - 9:16 pmAUS-FSD

6h 58m1 stop

$369American Airlines

Find Deal

Fri, Sep 26 - Fri, Oct 24

6:00 am - 2:39 pmFSD-AUS

8h 39m2 stops

7:00 am - 12:39 pmAUS-FSD

5h 39m1 stop

$375American Airlines

Find Deal

Fri, Dec 12 - Fri, Jan 2

Frontier flights from South Dakota to Austin

Our best Frontier deals on South Dakota to Austin flight tickets

Frontier

Oct 27

FSD7:28 pmSioux Falls Joe Foss Field

5h 05m

1 stop

AUS12:33 amAustin Bergstrom

Oct 30

AUS6:00 amAustin Bergstrom

7h 38m

1 stop

FSD1:38 pmSioux Falls Joe Foss Field

$162

Find similar

Frontier

Oct 16

FSD3:19 pmSioux Falls Joe Foss Field

9h 14m

1 stop

AUS12:33 amAustin Bergstrom

Oct 19

AUS6:00 amAustin Bergstrom

7h 38m

1 stop

FSD1:38 pmSioux Falls Joe Foss Field

$184

Find similar

Frontier

Oct 16

FSD3:19 pmSioux Falls Joe Foss Field

9h 14m

1 stop

AUS12:33 amAustin Bergstrom

Oct 19

AUS6:00 amAustin Bergstrom

7h 38m

1 stop

FSD1:38 pmSioux Falls Joe Foss Field

$188

Find similar

United Airlines flights from South Dakota to Austin

Our best United Airlines deals on South Dakota to Austin flight tickets

United Airlines

Dec 4

RAP4:35 pmRapid City

6h 07m

1 stop

AUS11:42 pmAustin Bergstrom

Dec 8

AUS10:57 amAustin Bergstrom

7h 13m

1 stop

RAP5:10 pmRapid City

$259

Find similar

United Airlines

Oct 7

RAP5:50 pmRapid City

5h 09m

1 stop

AUS11:59 pmAustin Bergstrom

Oct 11

AUS1:00 pmAustin Bergstrom

6h 40m

1 stop

RAP6:40 pmRapid City

$300

Find similar

United Airlines

Oct 17

FSD1:58 pmSioux Falls Joe Foss Field

4h 56m

1 stop

AUS6:54 pmAustin Bergstrom

Oct 21

AUS3:51 pmAustin Bergstrom

6h 31m

1 stop

FSD10:22 pmSioux Falls Joe Foss Field

$325

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Mon 10/27

7:28 pm-12:33 am

1 stop5h 05m

Austin Bergstrom

Thu 10/30

6:00 am-1:38 pm

1 stop7h 38m

$162

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 10/16

3:19 pm-12:33 am

1 stop9h 14m

Austin Bergstrom

Sun 10/19

6:00 am-1:38 pm

1 stop7h 38m

$184

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 10/17

5:20 am-12:57 pm

1 stop7h 37m

Austin Bergstrom

Sat 10/18

6:17 am-12:55 pm

1 stop6h 38m

$255

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 10/16

3:19 pm-12:33 am

1 stop9h 14m

Austin Bergstrom

Wed 10/22

2:00 pm-10:51 am

1 stop20h 51m

$258

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 12/12

5:18 am-1:00 pm

1 stop7h 42m

Austin Bergstrom

Fri 1/2

6:00 am-12:33 pm

1 stop6h 33m

$259

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Thu 12/4

4:35 pm-11:42 pm

1 stop6h 07m

Austin Bergstrom

Mon 12/8

10:57 am-5:10 pm

1 stop7h 13m

$259

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 10/16

3:19 pm-12:33 am

1 stop9h 14m

Austin Bergstrom

Tue 10/21

2:00 pm-7:56 pm

2 stops29h 56m

$294

Rapid CityAustin

RAP - AUS

RAPAUS

Rapid City

Tue 10/7

5:50 pm-11:59 pm

1 stop5h 09m

Austin Bergstrom

Sat 10/11

1:00 pm-6:40 pm

1 stop6h 40m

$300

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 9/26

5:33 pm-10:49 pm

1 stop5h 16m

Austin Bergstrom

Fri 10/24

2:18 pm-9:16 pm

1 stop6h 58m

$369

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Fri 12/12

6:00 am-2:39 pm

2 stops8h 39m

Austin Bergstrom

Fri 1/2

7:00 am-12:39 pm

1 stop5h 39m

$375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Dakota 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

Prices

Airlines

Other information

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from South Dakota 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 South Dakota to Austin during October average around $273.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $298. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from South Dakota to Austin for around $599.

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from South Dakota when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $342 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from South Dakota for as low as $228 on momondo.

Cheap South Dakota to Austin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Austin

Direct flights	None

There are no direct flights from South Dakota to Austin. There are no popular flight routes from South Dakota to Austin.

Search flight deals

When did momondo last update prices for flights from South Dakota to Austin Bergstrom Airport?
Prices for flights from South Dakota to Austin Bergstrom Airport are refreshed on a daily basis.
How many operators does momondo search for flights from South Dakota to Austin Bergstrom Airport?
As of September 2025, there are 4 operators available to choose from for flights from South Dakota to Austin Bergstrom Airport.
How old do you have to be to fly from South Dakota to Austin Bergstrom Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Dakota to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The necessary travel and health documents for your Austin Bergstrom 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 plane model from South Dakota to Austin?
momondo data reveals that the most frequently booked plane model on the route from South Dakota to Austin is Airbus A319, representing 100.00% of all bookings.

Best airlines flying from South Dakota to Austin

Compare and see reviews for airlines that fly from South Dakota to Austin with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $140	Free Cancellation	Rating 5.8 3,166 reviews	Search Frontier flights
Delta	PriceFrom $146	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
American Airlines	PriceFrom $208	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Austin?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Dakota to Austin. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from South Dakota to Austin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Austin from South Dakota with this policy.

How can momondo help me find flights from South Dakota to Austin?

Once you have performed a search for South Dakota to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from South Dakota to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.