Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sioux Falls to Austin from $143

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Austin departing on 10/31. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sioux Falls to Austin

Cheap round-trip flights

Frontier Logo
2:32 pm - 12:32 amFSD-AUS
10h 00m1 stop
Frontier Logo
5:00 am - 12:38 pmAUS-FSD
7h 38m1 stop
$143Frontier
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
2:23 pm - 12:32 amFSD-AUS
10h 09m1 stop
Frontier Logo
6:00 am - 1:38 pmAUS-FSD
7h 38m1 stop
$218Frontier
Find Deal
Sun, Nov 2 - Sun, Nov 16
Delta Logo
5:20 am - 9:57 amFSD-AUS
4h 37m1 stop
Delta Logo
6:30 am - 12:31 pmAUS-FSD
6h 01m1 stop
$251Delta
Find Deal
Tue, Nov 4 - Sat, Nov 15
Delta Logo
4:24 pm - 12:22 amFSD-AUS
7h 58m2 stops
Delta Logo
6:30 am - 12:31 pmAUS-FSD
6h 01m1 stop
$256Delta
Find Deal
Sat, Nov 1 - Sat, Nov 15
American Airlines Logo
1:19 pm - 5:16 pmFSD-AUS
3h 57m1 stop
American Airlines Logo
3:31 pm - 9:23 pmAUS-FSD
5h 52m1 stop
$289American Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Logo
8:52 pm - 9:45 pmFSD-AUS
24h 53m2 stops
Logo
4:09 pm - 10:49 amAUS-FSD
18h 40m1 stop
$290
Find Deal
Mon, Nov 3 - Sat, Nov 15
Logo
11:41 am - 9:57 amFSD-AUS
22h 16m2 stops
Logo
4:09 pm - 10:49 amAUS-FSD
18h 40m1 stop
$307
Find Deal
Sun, Nov 2 - Sat, Nov 15
American Airlines Logo
1:19 pm - 5:16 pmFSD-AUS
3h 57m1 stop
American Airlines Logo
6:00 am - 11:48 amAUS-FSD
5h 48m1 stop
$319American Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
8:00 am - 7:53 pmFSD-AUS
11h 53m2 stops
United Airlines Logo
12:15 pm - 8:31 pmAUS-FSD
8h 16m2 stops
$331United Airlines
Find Deal
Sat, Nov 1 - Wed, Nov 19
United Airlines Logo
2:08 pm - 7:02 pmFSD-AUS
4h 54m1 stop
United Airlines Logo
4:30 pm - 11:00 pmAUS-FSD
6h 30m1 stop
$369United Airlines
Find Deal
Wed, Aug 27 - Sat, Aug 30

Delta flights from Sioux Falls to Austin

Our best Delta deals on Sioux Falls to Austin flight tickets
Delta
Nov 4
FSD5:20 amSioux Falls Joe Foss Field
4h 37m
1 stop
AUS9:57 amAustin Bergstrom
Nov 15
AUS6:30 amAustin Bergstrom
6h 01m
1 stop
FSD12:31 pmSioux Falls Joe Foss Field
$251
Find similar
Delta
Nov 1
FSD4:24 pmSioux Falls Joe Foss Field
7h 58m
2 stops
AUS12:22 amAustin Bergstrom
Nov 15
AUS6:30 amAustin Bergstrom
6h 01m
1 stop
FSD12:31 pmSioux Falls Joe Foss Field
$256
Find similar
Delta
Nov 1
FSD4:24 pmSioux Falls Joe Foss Field
7h 58m
2 stops
AUS12:22 amAustin Bergstrom
Nov 18
AUS10:55 amAustin Bergstrom
8h 17m
2 stops
FSD7:12 pmSioux Falls Joe Foss Field
$261
Find similar

Frontier flights from Sioux Falls to Austin

Our best Frontier deals on Sioux Falls to Austin flight tickets
Frontier
Oct 31
FSD2:32 pmSioux Falls Joe Foss Field
10h 00m
1 stop
AUS12:32 amAustin Bergstrom
Nov 2
AUS5:00 amAustin Bergstrom
7h 38m
1 stop
FSD12:38 pmSioux Falls Joe Foss Field
$143
Find similar
Frontier
Aug 31
FSD2:08 pmSioux Falls Joe Foss Field
6h 22m
1 stop
AUS8:30 pmAustin Bergstrom
Sep 7
AUS6:30 amAustin Bergstrom
7h 39m
1 stop
FSD2:09 pmSioux Falls Joe Foss Field
$180
Find similar
Frontier
Nov 2
FSD2:23 pmSioux Falls Joe Foss Field
10h 09m
1 stop
AUS12:32 amAustin Bergstrom
Nov 16
AUS6:00 amAustin Bergstrom
7h 38m
1 stop
FSD1:38 pmSioux Falls Joe Foss Field
$218
Find similar

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 August 21, 2025.
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

Fri 10/31

2:32 pm-12:32 am

1 stop10h 00m

Austin Bergstrom

Sun 11/2

5:00 am-12:38 pm

1 stop7h 38m

$143

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Sun 11/2

2:23 pm-12:32 am

1 stop10h 09m

Austin Bergstrom

Sun 11/16

6:00 am-1:38 pm

1 stop7h 38m

$218

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Tue 11/4

5:20 am-9:57 am

1 stop4h 37m

Austin Bergstrom

Sat 11/15

6:30 am-12:31 pm

1 stop6h 01m

$251

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Sat 11/1

4:24 pm-12:22 am

2 stops7h 58m

Austin Bergstrom

Sat 11/15

6:30 am-12:31 pm

1 stop6h 01m

$256

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 9/4

1:19 pm-5:16 pm

1 stop3h 57m

Austin Bergstrom

Mon 9/8

3:31 pm-9:23 pm

1 stop5h 52m

$289

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Mon 11/3

8:52 pm-9:45 pm

2 stops24h 53m

Austin Bergstrom

Sat 11/15

4:09 pm-10:49 am

1 stop18h 40m

$290

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Sun 11/2

11:41 am-9:57 am

2 stops22h 16m

Austin Bergstrom

Sat 11/15

4:09 pm-10:49 am

1 stop18h 40m

$307

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Thu 9/4

1:19 pm-5:16 pm

1 stop3h 57m

Austin Bergstrom

Sun 9/7

6:00 am-11:48 am

1 stop5h 48m

$319

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Sat 11/1

8:00 am-7:53 pm

2 stops11h 53m

Austin Bergstrom

Wed 11/19

12:15 pm-8:31 pm

2 stops8h 16m

$331

Sioux FallsAustin

FSD - AUS

FSDAUS

Sioux Falls Joe Foss Field

Wed 8/27

2:08 pm-7:02 pm

1 stop4h 54m

Austin Bergstrom

Sat 8/30

4:30 pm-11:00 pm

1 stop6h 30m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Sioux Falls and Austin?

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 September is your next best option. Flight prices from Sioux Falls to Austin during September average around $268.

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 Sioux Falls to Austin for around $599.

What is the cheapest Sioux Falls Joe Foss Field to Austin Bergstrom flight route?

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

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

You are more likely to see cheaper flights to Austin from Sioux Falls when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $336 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Sioux Falls for as low as $228 on momondo.

What cabin class options are available on Sioux Falls Joe Foss Field to Austin Bergstrom flights?

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

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

As of August 2025, prices for Sioux Falls to Austin flights are approximately 44% more expensive when compared to flights at the same time last year.

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

Direct flights

None
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. 3h 57m 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 plane model from Sioux Falls to Austin?

  • 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
American AirlinesPriceFrom $208Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $247Free CancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $279Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Traveling to a place near Austin?

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

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
Tue 8/26
Tue 9/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States