$69 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 6/24. 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$186
Pierre
Pierrenonstop$240
Aberdeen
Aberdeen1 stop$372
Watertown
Watertownnonstop$240
Chadron
Chadronnonstop$175
Rapid City
Rapid Citynonstop$249
Sioux Falls
Sioux Fallsnonstop$186
Pierre
Pierrenonstop$240
Aberdeen
Aberdeen1 stop$372
Watertown
Watertownnonstop$240
Chadron
Chadronnonstop$175

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

Wed, Jul 1 - Wed, Jul 8
Frontier Logo
4:42 pm - 7:19 pm
DEN
-
FSD
1h 37mnonstop
Frontier Logo
8:14 pm - 9:07 pm
FSD
-
DEN
1h 53mnonstop
$186Frontier
Fri, May 15 - Wed, May 20
Frontier Logo
12:47 pm - 3:22 pm
DEN
-
FSD
1h 35mnonstop
Frontier Logo
7:18 pm - 8:06 pm
FSD
-
DEN
1h 48mnonstop
$192Frontier
Wed, May 13 - Wed, May 20
Frontier Logo
3:57 pm - 6:33 pm
DEN
-
FSD
1h 36mnonstop
Frontier Logo
7:18 pm - 8:06 pm
FSD
-
DEN
1h 48mnonstop
$194Frontier
Fri, Jun 26 - Mon, Jun 29
Frontier Logo
4:42 pm - 7:19 pm
DEN
-
FSD
1h 37mnonstop
Frontier Logo
8:14 pm - 9:04 pm
FSD
-
DEN
1h 50mnonstop
$196Frontier
Sat, May 9 - Wed, May 13
United Airlines Logo
2:10 pm - 5:02 pm
DEN
-
ATY
1h 52mnonstop
United Airlines Logo
6:21 pm - 7:20 pm
ATY
-
DEN
1h 59mnonstop
$240United Airlines
Sat, May 16 - Mon, May 18
United Airlines Logo
1:45 pm - 4:20 pm
DEN
-
PIR
1h 35mnonstop
United Airlines Logo
5:15 pm - 5:55 pm
PIR
-
DEN
1h 40mnonstop
$240United Airlines
Sat, May 9 - Tue, May 12
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
$260Delta
Sun, May 24 - Sun, May 31
Multiple Airlines Logo
2:08 pm - 9:14 am
DEN
-
RAP
19h 06m
2 stops
Multiple Airlines Logo
2:34 pm - 3:25 am
RAP
-
DEN
12h 51m
1 stop
$278Multiple Airlines
Wed, Jun 17 - Thu, Jun 25
Multiple Airlines Logo
8:16 pm - 9:04 pm
DEN
-
RAP
24h 48m
2 stops
Multiple Airlines Logo
9:54 pm - 3:58 am
RAP
-
DEN
6h 04m
1 stop
$287Multiple Airlines
Fri, Jun 5 - Sun, Jun 7
Delta Logo
1:20 pm - 7:28 pm
DEN
-
ATY
5h 08m
1 stop
Delta Logo
6:45 am - 10:00 am
ATY
-
DEN
4h 15m
1 stop
$322Delta
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.

How much is a round-trip flight from Denver 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 Denver to South Dakota departing in July.

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 Sioux Falls, at $178 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 $178.

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 11% 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 $294.

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 $369, 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 December, when tickets cost $44 (return) on average. On the other hand, the most expensive months are January and March, when the average cost of round-trip tickets is $189 and $133 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 Fridays 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$69
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 16% 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
8.2Boarding
9.1Crew
8.6Comfort
8.2Food
7.6Entertainment
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

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

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..

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

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.

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

Information on your arrival and departure airports