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Flights from Sioux Falls to Austin
Cheap flight deals from Sioux Falls to Austin
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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FSD 05:005h 6m1 stopsAUS 10:06Sioux Falls - Austin | Sat, May 17 | Delta Air LinesAUS 18:084h 48m1 stopsFSD 22:56Austin - Sioux Falls | Mon, May 19 | Delta Air LinesRp 4,051,164 Rp 6,080,05533% OFF33% OFFRp 6,080,055 Rp 4,051,164
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FSD 05:004h 56m1 stopsAUS 09:56Sioux Falls - Austin | Wed, May 14 | Delta Air LinesAUS 14:438h 42m1 stopsFSD 23:25Austin - Sioux Falls | Tue, May 20 | Delta Air LinesRp 4,071,951 Rp 6,080,05533% OFF33% OFFRp 6,080,055 Rp 4,071,951
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FSD 05:004h 56m1 stopsAUS 09:56Sioux Falls - Austin | Sun, Jun 1 | Delta Air LinesAUS 18:105h 34m1 stopsFSD 23:44Austin - Sioux Falls | Sun, Jun 8 | Delta Air LinesRp 4,097,358 Rp 6,080,05533% OFF33% OFFRp 6,080,055 Rp 4,097,358
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FSD 15:587h 42m1 stopsAUS 23:40Sioux Falls - Austin | Sun, May 25 | Frontier AirlinesAUS 06:008h 58m1 stopsFSD 14:58Austin - Sioux Falls | Thu, May 29 | Frontier AirlinesRp 4,192,05431% OFFRp 6,080,055 Rp 4,192,054
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FSD 05:004h 56m1 stopsAUS 09:56Sioux Falls - Austin | Thu, May 29 | Delta Air LinesAUS 06:405h 24m1 stopsFSD 12:04Austin - Sioux Falls | Wed, Jun 4 | Delta Air LinesRp 4,215,15131% OFFRp 6,080,055 Rp 4,215,151
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FSD 05:004h 56m1 stopsAUS 09:56Sioux Falls - Austin | Wed, May 28 | Delta Air LinesAUS 06:405h 24m1 stopsFSD 12:04Austin - Sioux Falls | Wed, Jun 4 | Delta Air LinesRp 4,235,93830% OFFRp 6,080,055 Rp 4,235,938
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FSD 10:566h 17m1 stopsAUS 17:13Sioux Falls - Austin | Fri, May 16 | Delta Air LinesAUS 06:405h 24m1 stopsFSD 12:04Austin - Sioux Falls | Thu, May 22 | Delta Air LinesRp 4,464,59627% OFFRp 6,080,055 Rp 4,464,596
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FSD 06:006h 55m1 stopsAUS 12:55Sioux Falls - Austin | Thu, Jul 10 | Delta Air LinesAUS 18:004h 47m1 stopsFSD 22:47Austin - Sioux Falls | Sun, Jul 13 | Delta Air LinesRp 4,480,76326% OFFRp 6,080,055 Rp 4,480,763
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FSD 15:587h 50m1 stopsAUS 23:48Sioux Falls - Austin | Mon, Jun 2 | Frontier AirlinesAUS 06:008h 58m1 stopsFSD 14:58Austin - Sioux Falls | Mon, Jun 9 | Frontier AirlinesRp 4,485,38326% OFFRp 6,080,055 Rp 4,485,383
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FSD 12:444h 29m1 stopsAUS 17:13Sioux Falls - Austin | Thu, Jun 5 | Delta Air LinesAUS 18:105h 34m1 stopsFSD 23:44Austin - Sioux Falls | Sun, Jun 8 | Delta Air LinesRp 4,499,24126% OFFRp 6,080,055 Rp 4,499,241
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FSD 13:0017h 25m1 stopsAUS Invalid DateSioux Falls - Austin | Thu, May 15 | Normal AirlineAUS 15:006hNonstopFSD 16:00Austin - Sioux Falls | Sat, May 17 | Normal AirlineFind More FlightsFind More Flights
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FSD 21:5817h 24m1 stopsAUS 15:22Sioux Falls - Austin | Mon, Jun 2 | Allegiant AirRp 1,863,905 Rp 3,923,32152% OFF52% OFFRp 3,923,321 Rp 1,863,905
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FSD 10:566h 17m1 stopsAUS 17:13Sioux Falls - Austin | Tue, Jun 3 | Delta Air LinesRp 2,048,679 Rp 3,923,32148% OFF48% OFFRp 3,923,321 Rp 2,048,679
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FSD 15:587h 50m1 stopsAUS 23:48Sioux Falls - Austin | Mon, Jun 2 | Frontier AirlinesRp 2,258,859 Rp 3,923,32142% OFF42% OFFRp 3,923,321 Rp 2,258,859
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FSD 15:587h 42m1 stopsAUS 23:40Sioux Falls - Austin | Sun, May 25 | Frontier AirlinesRp 2,270,40842% OFFRp 3,923,321 Rp 2,270,408
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FSD 09:257h 31m1 stopsAUS 16:56Sioux Falls - Austin | Sat, May 24 | United AirlinesRp 2,466,73037% OFFRp 3,923,321 Rp 2,466,730
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FSD 05:278h 11m1 stopsAUS 13:38Sioux Falls - Austin | Wed, May 28 | Delta Air LinesRp 2,487,51737% OFFRp 3,923,321 Rp 2,487,517
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FSD 06:005h 28m1 stopsAUS 11:28Sioux Falls - Austin | Sat, May 31 | United AirlinesRp 2,489,82637% OFFRp 3,923,321 Rp 2,489,826
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FSD 11:457h 8m1 stopsAUS 18:53Sioux Falls - Austin | Wed, May 28 | United AirlinesRp 2,496,75536% OFFRp 3,923,321 Rp 2,496,755
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FSD 06:005h 28m1 stopsAUS 11:28Sioux Falls - Austin | Tue, Jun 3 | United AirlinesRp 2,586,83334% OFFRp 3,923,321 Rp 2,586,833
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FSD 14:089h 12m1 stopsAUS 23:20Sioux Falls - Austin | Mon, May 19 | Frontier AirlinesRp 2,903,25826% OFFRp 3,923,321 Rp 2,903,258
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FSD 13:0017h 25m1 stopsAUS Invalid DateSioux Falls - Austin | Thu, May 15 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Sioux Falls to Austin
Cheapest one-way flight price | Rp 1,863,904 |
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Off-season for travel | April |
Peak season for travel | June |
Flight distance | 1,479.75 km |
Popular airline | Delta Air Lines |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Sioux Falls (FSD) to Austin (AUS) the cheapest?
Airlines adjust prices for flights from Sioux Falls to Austin based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Sioux Falls (FSD) to Austin (AUS) cost?
According to Trip.com's data, the lowest price is around Rp 7,446,380.
How to find a cheap flight from Sioux Falls to Austin
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Sioux Falls to Austin. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Sioux Falls to Austin ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Sioux Falls to Austin for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 1863905 for a one-way ticket on Mon, Jun 2.
Compare cheap Sioux Falls to Austin flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Sioux Falls to Austin. The most affordable airline currently operating on this route is Allegiant Air.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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