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Cheap flights from Austin to South Dakota from $109

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 South Dakota departing on 11/7. 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 South Dakota

Cheap round-trip flights

Frontier Logo
6:30 am - 2:09 pmAUS-FSD
7h 39m1 stop
Frontier Logo
2:54 pm - 11:32 pmFSD-AUS
8h 38m1 stop
$218Frontier
Find Deal
Fri, Sep 26 - Sun, Sep 28
Frontier Logo
6:00 am - 6:37 pmAUS-FSD
12h 37m1 stop
Frontier Logo
7:32 pm - 7:46 pmFSD-AUS
24h 14m1 stop
$225Frontier
Find Deal
Fri, Aug 15 - Mon, Aug 18
American Airlines Logo
2:33 pm - 9:03 pmAUS-FSD
6h 30m1 stop
American Airlines Logo
7:01 am - 11:31 amFSD-AUS
4h 30m1 stop
$251American Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
American Airlines Logo
7:00 am - 5:33 pmAUS-FSD
10h 33m2 stops
American Airlines Logo
6:00 am - 1:52 pmFSD-AUS
7h 52m1 stop
$256American Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
2:55 pm - 7:20 pmAUS-RAP
5h 25m1 stop
United Airlines Logo
10:15 am - 4:58 pmRAP-AUS
5h 43m1 stop
$289United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
4:23 pm - 10:00 pmAUS-RAP
6h 37m2 stops
United Airlines Logo
5:59 pm - 11:58 pmRAP-AUS
4h 59m1 stop
$294United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
Delta Logo
6:09 pm - 10:44 pmAUS-FSD
4h 35m1 stop
Delta Logo
5:20 am - 2:50 pmFSD-AUS
9h 30m2 stops
$363Delta
Find Deal
Thu, Oct 2 - Mon, Oct 6
Delta Logo
10:14 am - 11:06 pmAUS-FSD
12h 52m2 stops
Delta Logo
5:00 am - 2:50 pmFSD-AUS
9h 50m2 stops
$374Delta
Find Deal
Sat, Aug 16 - Wed, Aug 20
Logo
12:41 pm - 4:28 pmAUS-RAP
28h 47m3 stops
Logo
5:39 pm - 12:20 pmRAP-AUS
17h 41m2 stops
$405
Find Deal
Sun, Aug 31 - Sun, Sep 7
Logo
12:41 pm - 4:28 pmAUS-RAP
28h 47m3 stops
Logo
5:39 pm - 11:02 pmRAP-AUS
28h 23m3 stops
$478
Find Deal
Sun, Aug 31 - Sun, Sep 7

Frontier flights from Austin to South Dakota

Our best Frontier deals on Austin to South Dakota flight tickets
Frontier
Sep 26
AUS6:30 amAustin Bergstrom
7h 39m
1 stop
FSD2:09 pmSioux Falls Joe Foss Field
Sep 28
FSD2:54 pmSioux Falls Joe Foss Field
8h 38m
1 stop
AUS11:32 pmAustin Bergstrom
$218
Find similar
Frontier
Aug 15
AUS6:00 amAustin Bergstrom
12h 37m
1 stop
FSD6:37 pmSioux Falls Joe Foss Field
Aug 18
FSD7:32 pmSioux Falls Joe Foss Field
24h 14m
1 stop
AUS7:46 pmAustin Bergstrom
$225
Find similar
Frontier
Aug 18
AUS6:00 amAustin Bergstrom
12h 37m
1 stop
FSD6:37 pmSioux Falls Joe Foss Field
Aug 22
FSD2:08 pmSioux Falls Joe Foss Field
9h 08m
1 stop
AUS11:16 pmAustin Bergstrom
$227
Find similar

Delta flights from Austin to South Dakota

Our best Delta deals on Austin to South Dakota flight tickets
Delta
Oct 2
AUS6:09 pmAustin Bergstrom
4h 35m
1 stop
FSD10:44 pmSioux Falls Joe Foss Field
Oct 6
FSD5:20 amSioux Falls Joe Foss Field
9h 30m
2 stops
AUS2:50 pmAustin Bergstrom
$363
Find similar
Delta
Aug 16
AUS10:14 amAustin Bergstrom
12h 52m
2 stops
FSD11:06 pmSioux Falls Joe Foss Field
Aug 20
FSD5:00 amSioux Falls Joe Foss Field
9h 50m
2 stops
AUS2:50 pmAustin Bergstrom
$374
Find similar
Delta
Nov 3
AUS6:12 pmAustin Bergstrom
5h 24m
1 stop
RAP10:36 pmRapid City
Nov 6
RAP6:05 amRapid City
11h 25m
2 stops
AUS6:30 pmAustin Bergstrom
$411
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin to South Dakota 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 August 3, 2025.
Use the filters below to find and compare flights from Austin to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 9/26

6:30 am-2:09 pm

1 stop7h 39m

Sioux Falls Joe Foss Field

Sun 9/28

2:54 pm-11:32 pm

1 stop8h 38m

$218

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Fri 8/15

6:00 am-6:37 pm

1 stop12h 37m

Sioux Falls Joe Foss Field

Mon 8/18

7:32 pm-7:46 pm

1 stop24h 14m

$225

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Sat 8/23

2:33 pm-9:03 pm

1 stop6h 30m

Sioux Falls Joe Foss Field

Tue 8/26

7:01 am-11:31 am

1 stop4h 30m

$251

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Sat 8/23

7:00 am-5:33 pm

2 stops10h 33m

Sioux Falls Joe Foss Field

Tue 8/26

6:00 am-1:52 pm

1 stop7h 52m

$256

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sat 8/16

2:55 pm-7:20 pm

1 stop5h 25m

Rapid City

Wed 8/20

10:15 am-4:58 pm

1 stop5h 43m

$289

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sat 8/16

4:23 pm-10:00 pm

2 stops6h 37m

Rapid City

Wed 8/20

5:59 pm-11:58 pm

1 stop4h 59m

$294

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Thu 10/2

6:09 pm-10:44 pm

1 stop4h 35m

Sioux Falls Joe Foss Field

Mon 10/6

5:20 am-2:50 pm

2 stops9h 30m

$363

AustinSioux Falls

AUS - FSD

AUSFSD

Austin Bergstrom

Sat 8/16

10:14 am-11:06 pm

2 stops12h 52m

Sioux Falls Joe Foss Field

Wed 8/20

5:00 am-2:50 pm

2 stops9h 50m

$374

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sun 8/31

12:41 pm-4:28 pm

3 stops28h 47m

Rapid City

Sun 9/7

5:39 pm-12:20 pm

2 stops17h 41m

$405

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sun 8/31

12:41 pm-4:28 pm

3 stops28h 47m

Rapid City

Sun 9/7

5:39 pm-11:02 pm

3 stops28h 23m

$478

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 South Dakota from

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

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 South Dakota?

The month of August is, on average, the cheapest month to fly to South Dakota from Austin, with most prices found around $258. If you aren’t able to travel to South Dakota during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $273.

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from Austin to South Dakota is on a Saturday. Travelers who choose to depart for South Dakota on a Saturday will often find tickets for as low as $273. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $470. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is at noon when flights can be purchased for as low as $106. In the afternoon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $322 per ticket.

What is the cheapest Austin Bergstrom to South Dakota flight route?

Fly from Austin Bergstrom to Sioux Falls Joe Foss Field for the best Austin Bergstrom - South Dakota flight prices

How far in advance should I book a flight to South Dakota?

You are more likely to see cheaper flights to South Dakota from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to South Dakota for around $351 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Dakota from Austin for as low as $199 on momondo.

What cabin class options are available on Austin Bergstrom to South Dakota flights?

There are 1 cabin classes available to choose from on Austin Bergstrom to South Dakota flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Austin to South Dakota flight deals and tips

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

Best Price Found

$109

Fastest flight time

4h 10m

Direct flights

None

Airports in South Dakota

2 airports
The best one-way flight to South Dakota from Austin in the past 72 hours is $109. The best round-trip flight deal from Austin to South Dakota found on momondo in the last 72 hours is $218.
The fastest flight from Austin to South Dakota takes 4h 10m
There are no direct flights from Austin to South Dakota. Popular non-direct routes for this connection are Austin Bergstrom Airport - Rapid City Airport and Austin Bergstrom Airport - Sioux Falls Joe Foss Field Airport.
There are 2 airports near South Dakota: Rapid City (RAP), Sioux Falls Joe Foss Field (FSD)
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  • When did momondo last update prices for flights from Austin Bergstrom Airport to South Dakota?

    Prices for flights from Austin Bergstrom Airport to South Dakota refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to South Dakota.

  • What documentation or ID do you need to fly to South Dakota?

    The travel and health documents required for your trip to South Dakota can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Austin to South Dakota?

Best airlines flying from Austin to South Dakota

Compare and see reviews for airlines that fly from Austin to South Dakota with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $148Free CancellationRating
5.8
3,231 reviews
Search Frontier flights
DeltaPriceFrom $226Free CancellationRating
8.0
7,986 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,909 reviews
Search United Airlines flights

Why use momondo?

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

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 South Dakota for you.

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

Yes. All flights to South Dakota 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 South Dakota?

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 Austin to South Dakota.

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

Yes. momondo can track prices for Austin to South Dakota 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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