$171+ Cheap flights from Sioux Falls to Austin (FSD - AUS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — AUS
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sioux Falls to Austin
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Cheapest flights from Sioux Falls to AustinExplore the most affordable flight options available from Sioux Falls to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from Sioux Falls to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:24 am -
1 stop7h 44m
Sat 12/51:00 pm -
1 stop7h 33m
Deal found 9/30![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop5h 18m
Thu 12/101:30 pm -
1 stop8h 42m
Deal found 9/30![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:22 am -
1 stop5h 36m
Thu 11/51:00 pm -
1 stop7h 04m
Deal found 10/1![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:20 pm -
1 stop5h 35m
Sat 10/3112:16 pm -
2 stops7h 48m
Deal found 10/4![United Airlines logo]()
$354
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:52 pm -
1 stop22h 37m
Sun 10/48:24 pm -
1 stop23h 43m
Deal found 9/30![Frontier logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:46 am -
1 stop24h 27m
Thu 11/53:35 pm -
2 stops26h 48m
Deal found 10/1![Multiple Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop5h 18m
Thu 12/101:30 pm -
1 stop8h 42m
Deal found 10/3![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:20 pm -
1 stop7h 38m
Mon 11/23:49 pm -
1 stop5h 49m
Deal found 10/1![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:55 am -
1 stop5h 13m
Thu 11/123:49 pm -
1 stop7h 40m
Deal found 9/30![United Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:23 pm -
2 stops8h 35m
Wed 12/212:56 pm -
1 stop4h 31m
Deal found 9/30![American Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:06 am -
2 stops33h 12m
Wed 1/68:28 pm -
1 stop14h 37m
Deal found 10/2![Multiple Airlines logo]()
$395
Best flights from Sioux Falls to AustinDiscover carefully curated flight deals from Sioux Falls to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from Sioux Falls to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:31 am -
1 stop6h 08m
Wed 12/26:00 am -
1 stop6h 18m
Deal found 10/3![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop5h 18m
Sat 12/54:19 pm -
2 stops7h 25m
Deal found 10/3![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:55 am -
1 stop5h 13m
Mon 11/166:00 pm -
1 stop5h 44m
Deal found 10/3![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop5h 41m
Mon 11/235:00 pm -
1 stop6h 29m
Deal found 10/2![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:50 pm -
1 stop5h 09m
Fri 11/133:49 pm -
1 stop7h 40m
Deal found 10/2![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:55 am -
1 stop5h 13m
Thu 11/123:49 pm -
1 stop7h 40m
Deal found 9/30![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:04 pm -
1 stop6h 55m
Tue 10/2012:50 pm -
1 stop7h 30m
Deal found 10/4![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:40 am -
2 stops10h 11m
Wed 11/113:05 pm -
1 stop4h 59m
Deal found 10/4![United Airlines logo]()
$424
Last-minute flights from Sioux Falls to AustinDiscover last-minute flight deals from Sioux Falls to Austin. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Austin. Data last updated October 5, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:52 pm -
1 stop22h 37m
Sun 10/48:24 pm -
1 stop23h 43m
Deal found 9/30![Frontier logo]()
$366
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop5h 30m
Tue 10/2012:50 pm -
1 stop7h 30m
Deal found 10/1![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:04 pm -
1 stop6h 55m
Tue 10/2012:50 pm -
1 stop7h 30m
Deal found 10/4![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:20 pm -
1 stop5h 35m
Sat 10/3112:16 pm -
2 stops7h 48m
Deal found 10/4![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:20 pm -
1 stop7h 38m
Mon 11/23:49 pm -
1 stop5h 49m
Deal found 10/1![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:22 am -
1 stop5h 36m
Thu 11/51:00 pm -
1 stop7h 04m
Deal found 10/1![United Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:46 am -
1 stop24h 27m
Thu 11/53:35 pm -
2 stops26h 48m
Deal found 10/1![Multiple Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:55 am -
1 stop5h 13m
Thu 11/123:49 pm -
1 stop7h 40m
Deal found 9/30![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:55 am -
1 stop5h 13m
Sat 11/147:00 am -
2 stops9h 25m
Deal found 10/4![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:31 am -
1 stop6h 08m
Wed 12/26:00 am -
1 stop6h 18m
Deal found 9/30![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:23 pm -
2 stops8h 35m
Wed 12/212:56 pm -
1 stop4h 31m
Deal found 9/30![American Airlines logo]()
$390
One-way flights from Sioux Falls to AustinSearch for one-way flight options from Sioux Falls to Austin. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from Sioux Falls to Austin. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:34 pm -
2 stops39h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$171
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
1 stop8h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:50 pm -
3 stops47h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$404
Find flight deals from Sioux Falls to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (United Airlines) |
One-way from | $171 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $448 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 5, 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
Cheapest round-trip
Quickest round-trip
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Wed 11/4
6:00 am-2:02 pm
1 stop8h 02m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Sat 11/21
8:31 am-2:39 pm
1 stop6h 08m
Austin Bergstrom
Wed 12/2
6:00 am-12:18 pm
1 stop6h 18m
$319
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Wed 12/2
6:00 am-11:18 am
1 stop5h 18m
Austin Bergstrom
Sat 12/5
4:19 pm-11:44 pm
2 stops7h 25m
$324
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Thu 11/12
5:55 am-11:08 am
1 stop5h 13m
Austin Bergstrom
Mon 11/16
6:00 pm-11:44 pm
1 stop5h 44m
$349
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Thu 11/19
6:00 am-11:41 am
1 stop5h 41m
Austin Bergstrom
Mon 11/23
5:00 pm-11:29 pm
1 stop6h 29m
$349
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Fri 10/23
6:50 pm-11:59 pm
1 stop5h 09m
Austin Bergstrom
Fri 11/13
3:49 pm-11:29 pm
1 stop7h 40m
$349
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Thu 11/5
5:55 am-11:08 am
1 stop5h 13m
Austin Bergstrom
Thu 11/12
3:49 pm-11:29 pm
1 stop7h 40m
$385
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Wed 11/4
12:50 pm-12:13 pm
3 stops47h 23m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$404
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Sat 10/17
5:04 pm-11:59 pm
1 stop6h 55m
Austin Bergstrom
Tue 10/20
12:50 pm-8:20 pm
1 stop7h 30m
$405
Sioux FallsAustin
FSD Sioux Falls Joe Foss Field - AUS Austin Bergstrom
FSDAUS
Sioux Falls Joe Foss Field
Sat 11/7
7:40 am-5:51 pm
2 stops10h 11m
Austin Bergstrom
Wed 11/11
3:05 pm-8:04 pm
1 stop4h 59m
$424
Sorted by cheapest first
Compare providers for flights from Sioux Falls to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Austin in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sioux Falls-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux Falls-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sioux Falls to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Sioux Falls with our price prediction graph.
FSD-AUS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sioux Falls to Austin
What is the cheapest month to book a flight from Sioux Falls to Austin?
Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Austin (average of $334). Flying from Sioux Falls to Austin in June is currently the most expensive (average of $595). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Sioux Falls to Austin?
Airfare is typical for this route at the moment.
Sioux Falls to Austin flights typically cost between $313 and $488 in December.The cheapest round-trip price found within the last 5 days was $319 on United Airlines (Dec 2-Dec 5).
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated October 5, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Sioux Falls to Austin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Georgetown
Dripping Springs
Seguin
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Sioux Falls and Austin flights
Browse other Sioux Falls and Austin flight options. Last updated on October 5, 2026.
Other flights from Sioux Falls
Browse through other flights departing from Sioux Falls. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Sioux Falls to Austin
Discover the top 3 airlines that operate flights from Sioux Falls to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$401 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$358 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$294 | Average$394 | FlexibilityNo cancel fee | On-time71% |