$93 Find Cheap Flights from Denver 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 Denver to South Dakota departing on 5/13. 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 Denver 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 Denver to South Dakota, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Denver to South Dakota

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Rapid City
Rapid Citynonstop$249
Sioux Falls
Sioux Fallsnonstop$192
Pierre
Pierrenonstop$240
Aberdeen
Aberdeen1 stop$372
Watertown
Watertownnonstop$240
Rapid City
Rapid Citynonstop$249
Sioux Falls
Sioux Fallsnonstop$192
Pierre
Pierrenonstop$240
Aberdeen
Aberdeen1 stop$372
Watertown
Watertownnonstop$240

Book Cheap Denver 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 Denver 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 Denver to South Dakota

Fri, Apr 10 - Mon, Apr 13
Frontier Logo
3:55 pm - 6:31 pm
DEN
-
FSD
1h 36mnonstop
Frontier Logo
7:21 pm - 8:13 pm
FSD
-
DEN
1h 52mnonstop
$192Frontier
Wed, Jun 3 - Mon, Jun 8
Frontier Logo
3:57 pm - 6:33 pm
DEN
-
FSD
1h 36mnonstop
Frontier Logo
4:29 pm - 5:18 pm
FSD
-
DEN
1h 49mnonstop
$196Frontier
Fri, Apr 10 - Fri, Apr 17
Frontier Logo
3:55 pm - 6:31 pm
DEN
-
FSD
1h 36mnonstop
Frontier Logo
8:06 pm - 8:58 pm
FSD
-
DEN
1h 52mnonstop
$198Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
4:44 pm - 7:21 pm
DEN
-
FSD
1h 37mnonstop
Frontier Logo
8:06 pm - 8:58 pm
FSD
-
DEN
1h 52mnonstop
$200Frontier
Fri, Apr 24 - Wed, Apr 29
Multiple Airlines Logo
4:44 pm - 7:21 pm
DEN
-
FSD
1h 37mnonstop
Multiple Airlines Logo
2:35 pm - 12:19 am
FSD
-
DEN
10h 44m
1 stop
$214Multiple Airlines
Fri, Apr 24 - Wed, Apr 29
Multiple Airlines Logo
4:44 pm - 7:21 pm
DEN
-
FSD
1h 37mnonstop
Multiple Airlines Logo
2:35 pm - 12:19 am
FSD
-
DEN
10h 44m
1 stop
$215Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
2:10 pm - 5:02 pm
DEN
-
ATY
1h 52mnonstop
United Airlines Logo
6:26 pm - 7:25 pm
ATY
-
DEN
1h 59mnonstop
$240United Airlines
Sat, May 30 - Sat, Jun 6
United Airlines Logo
1:55 pm - 4:23 pm
DEN
-
PIR
1h 28mnonstop
United Airlines Logo
5:15 pm - 5:55 pm
PIR
-
DEN
1h 40mnonstop
$240United Airlines
Fri, May 15 - Sun, May 17
Delta Logo
1:20 pm - 7:28 pm
DEN
-
ATY
5h 08m
1 stop
Delta Logo
6:45 am - 12:12 pm
ATY
-
DEN
6h 27m
1 stop
$342Delta
Fri, May 1 - Fri, May 8
Delta Logo
4:34 pm - 9:26 pm
DEN
-
ABR
3h 52m
1 stop
Delta Logo
2:50 pm - 8:15 pm
ABR
-
DEN
6h 25m
1 stop
$372Delta
Booking Insights

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

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

What is the cheapest Denver to South Dakota flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to South Dakota from Denver found in the last 72 hours was to Rapid City, at $189 round-trip. The most popular route is from Denver (DEN) to Sioux Falls (FSD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $189.

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

The average price for all round-trip flights from Denver to South Dakota depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to South Dakota is generally at night, when round-trip flights cost $249 on average. Morning departures are around 9% more expensive than evening flights, on average. The most expensive time of day to fly to South Dakota is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $304.

Can I save money by flying with a layover from Denver to South Dakota?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $266, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver 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 Denver to South Dakota is February, when tickets cost $208 (return) on average. On the other hand, the most expensive months are April and January, when the average cost of round-trip tickets is $454 and $334 respectively.

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

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

If you are looking for a flight deal from Denver to South Dakota, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from South Dakota, Wednesday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Low seasonJanuary
Cheapest flight$93
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Denver to Sioux Falls

FAQs - booking South Dakota flights

  • How does KAYAK find such low prices on flights from Denver 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 Denver to South Dakota.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver 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 Denver 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 Denver 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 Denver 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 Denver 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 3 airlines serving from Denver to South Dakota

 
See real verified KAYAK customer reviews for airlines flying from Denver 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 Denver 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.
8.1
Denver Air ConnectionOverall score based on 24 reviews
8.2Food
7.6Entertainment
8.2Boarding
9.1Crew
8.6Comfort
Airline reviews

Missed connection flight because denver air connections plane was delayed a broke

2.0 MediocreAdin, Jan 2026
ORD - MKG
Read more Denver Air Connection reviews

Missed connection flight because denver air connections plane was delayed a broke

The crew handed out candy snacks, and water, which was great. However, the airport and airline are terrible at flying. Multiple delays on our departure flight and on return flight it was delayed so long that we missed the connection flight and had to drive home. Terrible service and did not get any compensation. All of their equipment was broken and they never tested it before the plane landed. We were stuck in Ironwood Michigan for five hours.

Denver air is great flight times and connections a little rough

Communication with delays. Failed to make a connection I ng flight in Chicago.

Excellent, from check Iin to arrival. I was apprehensive about flying a small plane between Ironwood and Chicago, but the flight and service was great. I noticed, after boarding , that my cell phone had little battery left. The flight attendant kindly lent me a charging device to keep me connected with my contact in Chicago upon landing. I will always remember that kindness.

Great snacks and friendly people for check in at Pierre SD!

The connecting flight came in 45 min late but everything else was great

Absolutely easy travels and no cost cutting by the airline.

Their snacks and hospitality was amazing. They offered full sized snacks. Im talking full sized water bottles, full sized snickers bars, gold fish, full sized canned sodas, what ever you wanted they took care of it for FREE. The crew was really nice and hospitable. I was honestly shocked

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

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

Information on your arrival and departure airports