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

Frontier, Allegiant Air, and American Airlines are the most popular carriers operating from South Dakota to Austin Bergstrom

What airlines fly to Austin?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Austin from South Dakota according to our data. United Airlines is the first choice among our users, with 43% 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.

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 Sioux Falls (a popular airport in South Dakota) to Austin (the most popular airport in Austin), then the flight time is 4h 48m on average. If you fly from Rapid City (another popular airport in South Dakota) to Austin, then the average flight time is 5h 06m.

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 August 2026, 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.

$124 Cheap Flights from South Dakota to Austin in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Dakota to Austin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:52 pm - 7:29 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

22h 37m1 stop Denver Intl

1:25 pm - 8:07 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

6h 42m1 stop Denver Intl

$243Frontier

Mon, Sep 14 - Mon, Sep 21

9:55 am - 10:03 amFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

48h 08m2 stops Nashville Intl Orlando

1:25 pm - 8:07 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

6h 42m1 stop Denver Intl

$269Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

8:48 pm - 7:26 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

22h 38m1 stop Denver Intl

6:45 am - 7:53 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

13h 08m1 stop Denver Intl

$280Frontier

Fri, Oct 30 - Mon, Nov 2

6:48 am - 2:30 pmRAP Rapid City-AUS Austin Bergstrom

6h 42m1 stop Minneapolis St Paul

3:45 pm - 10:18 pmAUS Austin Bergstrom-RAP Rapid City

7h 33m1 stop Minneapolis St Paul

$295Delta

Wed, Sep 2 - Tue, Sep 8

5:45 pm - 10:32 amFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

16h 47m1 stop Orlando Sanford Intl

6:45 am - 7:53 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

13h 08m1 stop Denver Intl

$297Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

7:47 am - 1:48 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

6h 01m1 stop Chicago O'Hare Intl

5:32 pm - 11:12 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

5h 40m1 stop Chicago O'Hare Intl

$299United Airlines

Wed, Sep 9 - Wed, Sep 16

12:56 pm - 4:55 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

3h 59m1 stop Dallas/Fort Worth

4:29 pm - 9:13 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

4h 44m1 stop Dallas/Fort Worth

$299American Airlines

Sat, Oct 3 - Tue, Oct 6

6:00 am - 1:22 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

7h 22m2 stops Denver Intl Houston George Bush Intcntl

5:25 pm - 11:11 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

5h 46m1 stop Chicago O'Hare Intl

$304United Airlines

Sat, Oct 3 - Tue, Oct 6

8:30 am - 1:05 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

4h 35m1 stop Minneapolis St Paul

6:25 pm - 11:22 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

4h 57m1 stop Minneapolis St Paul

$314Delta

Fri, Oct 9 - Tue, Oct 13

5:59 pm - 10:36 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

4h 37m1 stop Dallas/Fort Worth

3:14 pm - 8:45 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

5h 31m1 stop Dallas/Fort Worth

$314American Airlines

Wed, Sep 16 - Mon, Sep 21

Cheap last minute flights

Enter your travel dates to find the best prices.

12:57 pm - 8:01 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

7h 04m1 stop Dallas/Fort Worth

7:00 am - 12:17 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

5h 17m1 stop Dallas/Fort Worth

$440American Airlines

Sat, Aug 15 - Mon, Aug 17

6:24 am - 2:47 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

8h 23m2 stops Chicago O'Hare Intl Dallas/Fort Worth

3:41 pm - 8:31 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

4h 50m1 stop Dallas/Fort Worth

$465American Airlines

Sat, Aug 15 - Mon, Aug 17

6:00 am - 12:55 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

6h 55m1 stop Denver Intl

5:30 am - 10:43 amAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

5h 13m1 stop Denver Intl

$465United Airlines

Tue, Aug 18 - Tue, Aug 25

9:35 am - 5:05 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

7h 30m1 stop Denver Intl

2:24 pm - 11:22 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

8h 58m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$470United Airlines

Tue, Aug 18 - Tue, Aug 25

6:00 am - 12:55 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

6h 55m1 stop Denver Intl

5:30 am - 10:43 amAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

5h 13m1 stop Denver Intl

$471United Airlines

Tue, Aug 18 - Tue, Aug 25

3:06 pm - 11:14 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

8h 08m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

9:33 am - 8:07 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

10h 34m2 stops Houston George Bush Intcntl Denver Intl

$475United Airlines

Tue, Aug 18 - Tue, Aug 25

9:35 am - 5:05 pmFSD Sioux Falls Joe Foss Field-AUS Austin Bergstrom

7h 30m1 stop Denver Intl

2:24 pm - 11:22 pmAUS Austin Bergstrom-FSD Sioux Falls Joe Foss Field

8h 58m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$476United Airlines

Tue, Aug 18 - Tue, Aug 25

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Frontier flights from South Dakota to Austin

Our best Frontier deals on South Dakota to Austin flight tickets

Frontier

Sep 14

FSD8:52 pmSioux Falls Joe Foss Field

22h 37m

1 stop

AUS7:29 pmAustin Bergstrom

Sep 21

AUS1:25 pmAustin Bergstrom

6h 42m

1 stop

FSD8:07 pmSioux Falls Joe Foss Field

$243

Frontier

Oct 30

FSD8:48 pmSioux Falls Joe Foss Field

22h 38m

1 stop

AUS7:26 pmAustin Bergstrom

Nov 2

AUS6:45 amAustin Bergstrom

13h 08m

1 stop

FSD7:53 pmSioux Falls Joe Foss Field

$280

Frontier

Oct 30

FSD8:48 pmSioux Falls Joe Foss Field

13h 05m

2 stops

AUS9:53 amAustin Bergstrom

Nov 2

AUS6:45 amAustin Bergstrom

13h 08m

1 stop

FSD7:53 pmSioux Falls Joe Foss Field

$312

United Airlines flights from South Dakota to Austin

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

United Airlines

Sep 9

FSD7:47 amSioux Falls Joe Foss Field

6h 01m

1 stop

AUS1:48 pmAustin Bergstrom

Sep 16

AUS5:32 pmAustin Bergstrom

5h 40m

1 stop

FSD11:12 pmSioux Falls Joe Foss Field

$299

United Airlines

Oct 6

FSD6:00 amSioux Falls Joe Foss Field

7h 18m

2 stops

AUS1:18 pmAustin Bergstrom

Oct 11

AUS5:30 amAustin Bergstrom

5h 20m

1 stop

FSD10:50 amSioux Falls Joe Foss Field

$319

United Airlines

Oct 29

RAP5:00 amRapid City

5h 08m

1 stop

AUS11:08 amAustin Bergstrom

Nov 3

AUS1:00 pmAustin Bergstrom

7h 19m

1 stop

RAP7:19 pmRapid City

$326

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsAustin

FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom

FSDAUS

Sioux Falls Joe Foss Field

Mon 9/14

8:52 pm-7:29 pm

1 stop22h 37m

Austin Bergstrom

Mon 9/21

1:25 pm-8:07 pm

1 stop6h 42m

$243

Sioux FallsAustin

FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom

FSDAUS

Sioux Falls Joe Foss Field

Mon 9/14

9:55 am-10:03 am

2 stops48h 08m

Austin Bergstrom

Mon 9/21

1:25 pm-8:07 pm

1 stop6h 42m

$269

Sioux FallsAustin

FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom

FSDAUS

Sioux Falls Joe Foss Field

Fri 10/30

8:48 pm-7:26 pm

1 stop22h 38m

Austin Bergstrom

Mon 11/2

6:45 am-7:53 pm

1 stop13h 08m

$280

Rapid CityAustin

RAP Rapid City - AUS Austin Bergstrom

RAPAUS

Rapid City

Wed 9/2

6:48 am-2:30 pm

1 stop6h 42m

Austin Bergstrom

Tue 9/8

3:45 pm-10:18 pm

1 stop7h 33m

$295

Sioux FallsAustin

FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom

FSDAUS

Sioux Falls Joe Foss Field

Thu 10/29

5:45 pm-10:32 am

1 stop16h 47m

Austin Bergstrom

Mon 11/2

6:45 am-7:53 pm

1 stop13h 08m

$297

Sioux FallsAustin

FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom

FSDAUS

Sioux Falls Joe Foss Field

Wed 9/9

7:47 am-1:48 pm

1 stop6h 01m

Austin Bergstrom

Wed 9/16

5:32 pm-11:12 pm

1 stop5h 40m

$299

Quickest round-trip

Sioux FallsAustin

FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom

FSDAUS

Sioux Falls Joe Foss Field

Sat 10/3

12:56 pm-4:55 pm

1 stop3h 59m

Austin Bergstrom

Tue 10/6

4:29 pm-9:13 pm

1 stop4h 44m

$299

Sioux FallsAustin

FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom

FSDAUS

Sioux Falls Joe Foss Field

Sat 10/3

6:00 am-1:22 pm

2 stops7h 22m

Austin Bergstrom

Tue 10/6

5:25 pm-11:11 pm

1 stop5h 46m

$304

Sioux FallsAustin

FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom

FSDAUS

Sioux Falls Joe Foss Field

Fri 10/9

8:30 am-1:05 pm

1 stop4h 35m

Austin Bergstrom

Tue 10/13

6:25 pm-11:22 pm

1 stop4h 57m

$314

Sioux FallsAustin

FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom

FSDAUS

Sioux Falls Joe Foss Field

Wed 9/16

5:59 pm-10:36 pm

1 stop4h 37m

Austin Bergstrom

Mon 9/21

3:14 pm-8:45 pm

1 stop5h 31m

$314

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 October. Flight prices, which tend to average around $328, 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 South Dakota to Austin during January average around $334.

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

Fastest flight time	4h 48m
Direct flights	None

The fastest flight from South Dakota to Austin takes 4h 48m

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

Search flight deals

Frequently asked questions about flying from South Dakota to Austin

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 August 2026, 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.

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 $144	Free Cancellation	Rating 5.6 2,695 reviews	Search Frontier flights
United Airlines	PriceFrom $164	Free Cancellation	Rating 7.4 10,112 reviews	Search United Airlines flights
Delta	PriceFrom $250	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,924 reviews	Search American Airlines flights

Fredericksburg

Wimberley

San Marcos

Round Rock

Marble Falls

Cedar Park

Georgetown

Seguin

Dripping Springs

Horseshoe Bay

Pflugerville

Kyle

Bastrop

Canyon Lake

Buda

Flatonia

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.

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 9/13

Sun 9/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from South Dakota

Complete your trip

Feeling lucky

Cheap flights from South Dakota to Austin 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 South Dakota to Austin departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from South Dakota to Austin

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Frontier flights from South Dakota to Austin

Our best Frontier deals on South Dakota to Austin flight tickets

United Airlines flights from South Dakota to Austin

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

momondo Fare Finder

Use the filters below to find and compare flights from South Dakota to Austin that are best for you.

See travel insights to Austin from

How to get the cheapest flight ticket from South Dakota to Austin

What is the cheapest month to fly to Austin?

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

What airlines fly to Austin?

How long does it take to fly to Austin?

Cheap South Dakota to Austin flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from South Dakota to Austin

Best airlines flying from South Dakota to Austin

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

Traveling to a place near Austin?

Why use momondo?

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas

Fly your favorite airline to Austin

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Austin

List of cabin classes available on flights landing in Austin. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from South Dakota

According to popular flight searches on momondo this year

Complete your trip to Austin

Explore popular destinations other users love

According to popular flight searches on momondo this year