$109 Find Cheap Flights from Austin to South Dakota

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to South Dakota departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to South Dakota

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to South Dakota, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to South Dakota, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best South Dakota Flight Deals from Austin

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Rapid City
Rapid City1 stop$259
Sioux Falls
Sioux Falls1 stop$218
Rapid City
Rapid City1 stop$259
Sioux Falls
Sioux Falls1 stop$218

Cheap Flight Deals from Austin to South Dakota (AUS-USSD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to South Dakota that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Austin to South Dakota

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Austin to South Dakota.
Discover the best prices for you by selecting your travel dates on KAYAK.
Frontier Logo
6:00 am - 2:58 pmAUS-FSD
8h 58m1 stop
Frontier Logo
3:58 pm - 11:48 pmFSD-AUS
7h 50m1 stop
$218Frontier
Find Deal
Sun, May 25 - Mon, Jun 2
Frontier Logo
6:00 am - 2:58 pmAUS-FSD
8h 58m1 stop
Frontier Logo
3:58 pm - 11:48 pmFSD-AUS
7h 50m1 stop
$240Frontier
Find Deal
Fri, May 23 - Mon, Jun 2
American Airlines Logo
5:25 pm - 9:06 pmAUS-RAP
4h 41m1 stop
American Airlines Logo
1:43 pm - 12:18 amRAP-AUS
9h 35m1 stop
$259American Airlines
Find Deal
Sat, Jul 12 - Sat, Jul 19
Delta Logo
6:15 am - 12:21 pmAUS-FSD
6h 06m1 stop
Delta Logo
6:00 am - 12:44 pmFSD-AUS
6h 44m1 stop
$259Delta
Find Deal
Thu, Jul 10 - Sun, Jul 13
American Airlines Logo
3:35 pm - 8:58 pmAUS-RAP
6h 23m1 stop
American Airlines Logo
12:47 pm - 9:54 pmRAP-AUS
8h 07m1 stop
$260American Airlines
Find Deal
Tue, Sep 2 - Fri, Sep 19
Delta Logo
6:08 pm - 10:57 pmAUS-FSD
4h 49m1 stop
Delta Logo
5:00 am - 9:56 amFSD-AUS
4h 56m1 stop
$263Delta
Find Deal
Wed, May 28 - Wed, Jun 4
Delta Logo
2:30 pm - 11:44 pmAUS-FSD
9h 14m2 stops
Delta Logo
6:00 am - 12:44 pmFSD-AUS
6h 44m1 stop
$264Delta
Find Deal
Thu, Jul 10 - Sun, Jul 13
United Airlines Logo
5:15 am - 9:21 amAUS-RAP
5h 06m1 stop
United Airlines Logo
5:25 am - 1:01 pmRAP-AUS
6h 36m1 stop
$289United Airlines
Find Deal
Thu, May 15 - Mon, May 19
United Airlines Logo
5:15 am - 10:26 amAUS-FSD
5h 11m1 stop
United Airlines Logo
11:45 am - 11:04 pmFSD-AUS
11h 19m2 stops
$323United Airlines
Find Deal
Sun, May 25 - Mon, Jun 2
 Logo
8:34 am - 5:27 pmAUS-RAP
33h 53m2 stops
 Logo
5:09 pm - 7:23 amRAP-AUS
37h 14m3 stops
Mon, Jul 7 - Fri, Jul 11
Useful Info

KAYAK's insights & trends for Austin to South Dakota flights

Get data-powered insights and trends into flights from Austin to South Dakota to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Austin to South Dakota flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Austin to South Dakota.

The cheapest ticket to South Dakota from Austin found in the last 72 hours was to Sioux Falls, at $198 round-trip. The most popular route is from Austin (AUS) to Sioux Falls (FSD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $198.

What is the cheapest month to fly from Austin to South Dakota?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to South Dakota, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to South Dakota is March, when tickets cost $258 (return) on average. On the other hand, the most expensive months are November and February, when the average cost of round-trip tickets is $547 and $526 respectively.

What’s the cheapest day of the week to fly from Austin to South Dakota?

The average price of all round-trip flights from Austin to South Dakota clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to South Dakota on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Austin to South Dakota. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to South Dakota, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to South Dakota, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$109
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Austin to Sioux Falls

FAQs - booking South Dakota flights

  • How does KAYAK find such low prices on flights from Austin to South Dakota?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to South Dakota.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to South Dakota?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Austin to South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to South Dakota?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Austin to South Dakota with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to South Dakota?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Austin to South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South Dakota?

    The cheapest time of day to fly to South Dakota is generally in the evening, when round-trip flights cost $371 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to South Dakota is generally in the morning, which is peak travel time and where the average cost of a ticket is $458.

Top 4 airlines serving from Austin to South Dakota

 
See real verified KAYAK customer reviews for airlines flying from Austin to South Dakota. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to South Dakota? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
7.9Entertainment
8.5Crew
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

8.0 ExcellentFredrick, Apr 2025GSO - DTW
Read more Delta reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Sucks ! All three flights I was on this trip were delayed.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Posted a 20minute delay but didn’t delay at all. Caused boarding issues and confusion. Also, didn’t release baggage. Took over an hour and 20 minutes to get luggage.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

Took off on time and successfully avoided weather that looked to be a problem along the way

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Everything you need to know for your flight from Austin to South Dakota

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.