$93 Find Cheap Flights from Denver to South Dakota - Compare and Save

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Cheap Flights from Denver to South Dakota

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Rapid City
Rapid City1 stop$242
Sioux Falls
Sioux Falls1 stop$248
Pierre
Pierrenonstop$240
Aberdeen
Aberdeen1 stop$482
Watertown
Watertownnonstop$240
Chadron
Chadronnonstop$193
Rapid City
Rapid City1 stop$242
Sioux Falls
Sioux Falls1 stop$248
Pierre
Pierrenonstop$240
Aberdeen
Aberdeen1 stop$482
Watertown
Watertownnonstop$240
Chadron
Chadronnonstop$193
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?

Flight prices are typical for this route right now.

Flights to South Dakota from Denver usually cost between $194 and $349 in December.
The lowest price found in the past 5 days was $248 on Multiple Airlines (Dec 5-Dec 12).

What is the cheapest Denver to South Dakota flight route?

The cheapest ticket to South Dakota from Denver found in the last 5 days was to Pierre, at $240 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 5 days was $298.

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 $279 on average. Morning departures are around 14% 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 $319.

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

No, with an average price for the route of $327, prices are generally cheapest when you fly direct.

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

The cheapest month for flights from Denver to South Dakota is February, when tickets cost $242 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is $359 and $340 respectively.

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

If you are looking for a flight deal from Denver to South Dakota, look for departures on Saturdays and avoid leaving on a Wednesday, 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 season

January

Cheapest flight

$93
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from Denver to Rapid City

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 airlines flying from Denver to South Dakota

 
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.
7.3
United AirlinesOverall score based on 10453 reviews
7.1Entertainment
7.7Boarding
6.7Food
8.1Crew
7.3Comfort
Airline reviews

Plane arrived an hour before departure. Plane was completely boarded and ready for push back when they decided they needed to change a tire. 1 hour delay on the plane when this could have been done before we got on the plane.

4.0 OkayKellie, Oct 2026
Read more United Airlines reviews

Plane arrived an hour before departure. Plane was completely boarded and ready for push back when they decided they needed to change a tire. 1 hour delay on the plane when this could have been done before we got on the plane.

Usual wait for over a half hour for a gate at Ohare. They tell you you'll get there early then sit on the plane and wait almost an hour

It was fine for the most part. But the volume on the announcements was way too loud, and the cabin temperature was chilly. We had the hardest landing I've ever experienced- I think it hurt my back, and the tires squealed when we touched down.

Not a United thing, but late afternoon departures from Denver with thunderstorms is always prone to delays.

Really delayed, no effort to support customers other than “sometimes we run late.”

The flight was excellent. Their was no service as we boarded, the flight attendants spent about 30 minutes just taking and not really caring that the cabin was about 80 degrees and did not offered any beverage to first class passengers or any passenger. The flight from DEN to ONT is not long but not under an hour, we received one drink and bag of chips if you were lucky. I was in first class…. I did leave my hat on the plane and it only took less than five minutes for a United rep to locate and bring it to me.

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

This planes staff was top tier. Everything went great and had a great flight home.

I booked tickets from San Diego to Cincinnati months in advance to attend my sister’s wedding, a wedding where I was serving as the officiant. At 10:00 PM the night before my 6:00 AM flight (just 8 hours before departure), I received an alert that my first leg to Denver was delayed, causing me to miss my connecting flight to Cincinnati. When I called Frontier customer service, they informed me that they couldn't get me on any other flight that would get me there in time for the Saturday wedding, let alone the rehearsal dinner. Because I had a critical role in the wedding, I was forced to buy a last-minute ticket on another airline for three times the original price, costing me well over $1,000 extra. Even with the emergency flight, I still missed the rehearsal dinner entirely. When I spoke with Frontier, they agreed to refund my original ticket, but showed zero care or accountability for the massive financial burden and distress they caused. Their "compensation" for causing me to spend an extra $1,000+ and miss an irreplaceable family event? A $75 Frontier voucher. Frontier completely dropped the ball. Their customer service showed zero empathy, and their reliability is non-existent. I will never fly Frontier again, and no one else should either if they actually need to get where they want to go. Tip for anyone flying from Denver to Cincinnati: Avoid Frontier connecting flights or layovers at all costs, especially for time-sensitive events. Book direct flights with an airline that actually offers reliable customer support and rebooking options when delays occur.

It got me to my destination? However we were an hour delayed departing, and we never received any updates or notifications from staff. Poor communication and customer service.

My experience with Frontier was terrible. We were delayed for 2 hours. At one point during the wait at the gate I left to go get a sandwich - I was gone probably 15 minutes. In my absence, they decided to move our flight up, boarded and left. When I came back the two attendants were very rude and I unavoidably had to purchase another ticket on the next flight. During this whole time, the Frontier app did not update the departure time, so I was SOL.

I paid for the upgraded bundle. Was worth it! Great experience round trip!

It was awful everything about it terrible I will never ever ever ride it again

Crew was kind of grumpy and there was no beverage service at all. Sodas were $4. Disappointing.

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

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!!

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

Gate agent for Frontier in Sioux Falls was horrible. Some people shouldn't have jobs where they need to work with people. This person tried to control everything and even argued with a Sheriff's Deputy. He seemed to write the law and think he was immune to everything and could do whatever he wanted. What a miserable experience for a lot of people. He even delayed the flight just for on his own actions. The pilots made up the time lost, but why does this person have this job. Apparently nobody cares at Frontier. We do, My wife said she would never fly on Frontier again.

More options for your flight from Denver to South Dakota

Complete your trip to South Dakota with a hotel stay or car rental