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Cheap Flights from Austin (AUS) to Sioux Falls (FSD)

Compare Austin-Bergstrom to Sioux Falls flight deals

Find the cheapest month or even day of the year to fly to Sioux Falls

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Flight deals from Austin-Bergstrom to Sioux Falls

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom Airport to Sioux Falls Airport? If you want to travel next month, return fares start from $533. Find the lowest prices on one-way and return tickets right here.
Sioux Falls.$414 per passenger.Departing Wed, 19 Aug, returning Wed, 26 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Wed, 19 Aug, arriving in Sioux Falls.Inbound indirect flight with Delta, departs from Sioux Falls on Wed, 26 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $414, select.
Sioux Falls.$457 per passenger.Departing Mon, 28 Dec, returning Mon, 4 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Mon, 28 Dec, arriving in Sioux Falls.Inbound indirect flight with Delta, departs from Sioux Falls on Mon, 4 Jan, arriving in Austin-Bergstrom.Price includes taxes and charges.From $457, select.
Sioux Falls.$480 per passenger.Departing Sat, 27 Jun, returning Sat, 4 Jul.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Sat, 27 Jun, arriving in Sioux Falls.Inbound indirect flight with United, departs from Sioux Falls on Sat, 4 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From $480, select.
Sioux Falls.$533 per passenger.Departing Fri, 10 Jul, returning Tue, 14 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Fri, 10 Jul, arriving in Sioux Falls.Inbound indirect flight with Delta, departs from Sioux Falls on Tue, 14 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From $533, select.
Sioux Falls.$550 per passenger.Departing Sun, 26 Jul, returning Sat, 1 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Austin-Bergstrom on Sun, 26 Jul, arriving in Sioux Falls.Inbound indirect flight with Delta, departs from Sioux Falls on Sat, 1 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $550, select.

Find the cheapest month to fly from Austin-Bergstrom to Sioux Falls

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Sioux Falls flights are currently cheapest in August.
Jun
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Jul
from $533
Aug
from $414
Sep
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Oct
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Nov
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Dec
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Jan
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May
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Austin-Bergstrom to Sioux Falls: Alternative routes

Compare routes from Austin-Bergstrom to Sioux Falls below. You may find an airport to fly into that's cheaper, faster, or easier than Sioux Falls.

Sioux Falls

5km from central Sioux Falls
ClosestCheapest
from $414
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Austin to Sioux Falls: Flight information

The things to know before you go.
Cheapest flight found$414
Cheapest month to flyAugust

Finding cheap flights from Austin-Bergstrom to Sioux Falls: Frequently asked questions

The best price we found for a return flight from Austin-Bergstrom to Sioux Falls is $414. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Austin-Bergstrom to Sioux Falls. But we found flights with one or more stops from $414.
As of June 2026, there are no flights flying from Austin-Bergstrom to Sioux Falls.
The cheapest month to fly from Austin-Bergstrom to Sioux Falls is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Sioux Falls Airport on Wednesday, 19 August 2026.
No airlines currently offer direct flights between Austin-Bergstrom Airport and Sioux Falls Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sioux Falls but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sioux Falls is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Sioux Falls.

Travelling from Austin-Bergstrom Airport (AUS) to Sioux Falls Airport (FSD): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Make sure you're at the airport on time to catch your AUS to FSD flight.

  • Be prepared for bigger queues during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a smart move.

  • If you want to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Austin-Bergstrom Airport to Sioux Falls Airport. Here are the most popular stopovers between AUS and FSD:

    • Atlanta Hartsfield-Jackson Airport

    • Dallas Fort Worth International Airport

    • Denver International Airport

How to find the cheapest flights from Austin-Bergstrom Airport (AUS) to Sioux Falls Airport (FSD)

  • $176 is currently the best price for a one-way Austin-Bergstrom Airport to Sioux Falls Airport flight. A return flight starts at $414. These prices may change depending on availability and demand.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from AUS to FSD if you book ahead. Airlines often offer some excellent early bird rates.

  • Getting cheap flights from Austin-Bergstrom Airport to Sioux Falls Airport is easier if you can be flexible with your travel plans. Use the 'Whole month' tool to see the lowest prices across the month and land a great deal.

  • Snapping up cheap flights from AUS to FSD is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when there's a better deal.

  • Tailor your trip using filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Austin-Bergstrom Airport to Sioux Falls Airport.

Handy information about Austin-Bergstrom Airport (AUS)

  • You'll find AUS at 3600 Presidential Blvd.

  • 77% of flights taking off from Austin-Bergstrom Airport make it to their destination on time.

  • To get to Austin-Bergstrom Airport from central Austin, it'll take around 20 minutes if you're planning to drive. This depends on traffic, however. It's approximately 16 kilometres from the airport to the city centre.

  • You can expect a journey time of roughly 45 minutes on public transport.

  • Get your travels off to a leisurely start by staying near AUS. Whether you've booked an early flight from Austin-Bergstrom Airport to Sioux Falls Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Sioux Falls Airport (FSD)

Getting from Sioux Falls Airport (FSD) to central Sioux Falls

  • FSD is located at 2801 Jaycee Lane.

  • Sioux Falls Airport is roughly 10 kilometres from central Sioux Falls. The drive time takes around 15 minutes.

  • If you're travelling on public transport, expect a journey time of roughly 35 minutes.

When to fly to Sioux Falls Airport (FSD)

  • The quietest month for a flight from Austin-Bergstrom Airport to Sioux Falls Airport is March, while May is the busiest. Choose the ideal time to visit Sioux Falls based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Sioux Falls is July, with temperatures ranging between 14ºC (57ºF) and 31ºC (88ºF). Lock in your flights from Austin-Bergstrom Airport to Sioux Falls Airport in this month if you enjoy this type of weather.

  • If you want to travel in cooler conditions, search for a cheap ticket from AUS to FSD in January. Average temperatures are between -17ºC (1ºF) and 0ºC (32ºF) then.

Explore more of the United States

  • You've done Sioux Falls, now it's time to discover other corners of the United States. Journey about 257 kilometres south to Omaha to check off its leading attractions. From Kiewit Luminarium to OUR BODY: The Universe Within and Orpheum Theatre, your itinerary will be busy.

  • Around 322 kilometres north-east of Sioux Falls, Minneapolis is another favourite stop in the United States. Get a taste of what this destination has to offer at Walker Art Centre, Minneapolis Institute of Art and Minnehaha Regional Park.

Plan the rest of your trip from Austin to Sioux Falls

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.