$126 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 6/15. 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
1 adult, Economy, 0 bags

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
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Cheap Flights from Austin to South Dakota

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Rapid City
Rapid City1 stop$251
Sioux Falls
Sioux Falls1 stop$222
Rapid City
Rapid City1 stop$251
Sioux Falls
Sioux Falls1 stop$222

Book Cheap Austin to South Dakota Plane Tickets

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to South Dakota

Tue, Jun 16 - Mon, Jun 22
Frontier Logo
8:15 pm - 7:19 pm
AUS
-
FSD
23h 04m
1 stop
Frontier Logo
8:14 pm - 7:30 pm
FSD
-
AUS
23h 16m
1 stop
$222Frontier
Tue, Jul 28 - Tue, Aug 4
Delta Logo
9:43 am - 3:29 pm
AUS
-
RAP
6h 46m
1 stop
Delta Logo
6:48 am - 12:40 pm
RAP
-
AUS
4h 52m
1 stop
$251Delta
Tue, Jul 28 - Tue, Aug 4
Delta Logo
6:25 am - 3:29 pm
AUS
-
RAP
10h 04m
2 stops
Delta Logo
4:30 pm - 10:35 pm
RAP
-
AUS
5h 05m
1 stop
$256Delta
Tue, Jun 23 - Thu, Jul 2
Delta Logo
6:04 pm - 10:37 pm
AUS
-
RAP
5h 33m
1 stop
Delta Logo
12:30 pm - 9:09 pm
RAP
-
AUS
7h 39m
1 stop
$285Delta
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
3:42 pm - 7:59 pm
AUS
-
FSD
4h 17m
1 stop
American Airlines Logo
7:30 am - 2:47 pm
FSD
-
AUS
7h 17m
1 stop
$289American Airlines
Tue, Jun 23 - Thu, Jul 2
Delta Logo
6:04 pm - 10:37 pm
AUS
-
RAP
5h 33m
1 stop
Delta Logo
11:00 am - 9:09 pm
RAP
-
AUS
9h 09m
2 stops
$290Delta
Tue, Aug 25 - Fri, Aug 28
United Airlines Logo
5:30 am - 11:55 am
AUS
-
RAP
7h 25m
2 stops
United Airlines Logo
11:22 am - 5:05 pm
RAP
-
AUS
4h 43m
1 stop
$291United Airlines
Tue, Jul 28 - Tue, Aug 4
Delta Logo
6:25 am - 3:29 pm
AUS
-
RAP
10h 04m
2 stops
Delta Logo
6:48 am - 12:40 pm
RAP
-
AUS
4h 52m
1 stop
$296Delta
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
5:24 pm - 9:35 pm
AUS
-
RAP
5h 11m
1 stop
American Airlines Logo
3:26 pm - 11:48 pm
RAP
-
AUS
7h 22m
1 stop
$299American Airlines
Tue, Aug 11 - Sat, Aug 15
United Airlines Logo
12:55 pm - 5:53 pm
AUS
-
RAP
5h 58m
1 stop
United Airlines Logo
3:43 pm - 11:14 pm
RAP
-
AUS
6h 31m
1 stop
$323United Airlines
Booking Insights

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.

How much is a round-trip flight from Austin to South Dakota?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to South Dakota departing in July.

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 September, when tickets cost $138 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $293 and $279 respectively.

Good to know

Low seasonMarch
Cheapest flight$126
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly with an average 6% 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.

Reviews of the 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.
7.9
DeltaOverall score based on 8451 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
7.8Comfort
Airline reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

6.0 GoodAnonymous, May 2026
PDX - MSP
Read more Delta reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Cancelled BOYH legs of our flight home 30 min before initial boarding

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

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

Information on your arrival and departure airports