$69 Find Cheap Flights from Colorado to South Dakota

1 adult
1 adult, Economy

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% 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.

Useful Info

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$69
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Denver to Sioux Falls

FAQs for booking flights from Colorado to South Dakota

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colorado 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 Colorado 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 Colorado 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 Colorado 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 Colorado to South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in South Dakota?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in South Dakota is Sioux Falls Joe Foss Field Airport (FSD), with an average flight price of $138.

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

    Based on KAYAK data, the cheapest day to fly to South Dakota is Friday where round-trip tickets can be as cheap as $289. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $354 on average.

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

    The cheapest time of day to fly to South Dakota is generally at night, when round-trip flights cost $289 on average. Morning departures are around 12% cheaper 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 $359.

  • What is the cheapest flight to South Dakota?

    The cheapest ticket to South Dakota from Colorado found in the last 72 hours was to Sioux Falls, at $95 round-trip. The most popular route is Denver (DEN) to Sioux Falls (FSD) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $95.

  • What is the cheapest month to fly from Colorado to South Dakota?

    The cheapest month for flights from Colorado to South Dakota is January, when tickets cost $154 (return) on average. On the other hand, the most expensive months are April and May, when the average cost of round-trip tickets is $308 and $274 respectively.

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

    To get a below average price on the flight from Colorado to South Dakota, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

  • How long is the flight to South Dakota?

    An average nonstop flight from Colorado to South Dakota takes 2h 23m, covering a distance of 441 miles. The shortest route is Denver (DEN) to Rapid City (RAP) with an average flight time of 1h 13m.

  • What are the most popular destinations in South Dakota?

    Based on KAYAK flight searches, the most popular destination is Sioux Falls (67% of total searches to South Dakota). The next most popular destinations are Rapid City (25%) and Aberdeen (4%). Searches for flights to Pierre (3%) are also popular.

Reviews of the top 3 airlines serving from Colorado to South Dakota

 
Need help choosing which airline to fly with from Colorado 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.
8.7
Denver Air ConnectionOverall score based on 8 reviews
9.2Comfort
8.7Food
8.7Boarding
9.7Crew
8.7Entertainment
Airline reviews

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

8.0 ExcellentR, Jun 2024DEN - CVN
Read more Denver Air Connection reviews

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

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.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

The worst. We never made our connection and they did absolutely nothing to help us at the airport.

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

Everything went as planned. Crew was great. Seats were still not that comfortable.

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

The seats were extremely hard and uncomfortable, even for a budget airline.

Boarding was very well executed. Got my bag right away.

Overall experience good. There was no food and seats were not terribly comfortable.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

There were a lot of issues every step of the process. Check in, security, boarding, and dealing with luggage. Plus the money you think you are saving you end up using in hidden fees.

Book cheap flights from Colorado to South Dakota

Recent round-trip flight deals

8/6Wed
nonstopFrontier
1h 40mDEN-FSD
8/13Wed
nonstopFrontier
1h 52mFSD-DEN
$107
10/24Fri
nonstopFrontier
1h 40mDEN-FSD
10/27Mon
nonstopFrontier
1h 52mFSD-DEN
$127
7/24Thu
nonstopUnited Airlines
1h 26mDEN-RAP
7/28Mon
nonstopUnited Airlines
1h 37mRAP-DEN
$189
7/16Wed
1 stopDelta
4h 46mDEN-FSD
7/23Wed
1 stopDelta
6h 12mFSD-DEN
$189
8/6Wed
1 stopAmerican Airlines
7h 01mDEN-FSD
8/13Wed
1 stopAmerican Airlines
6h 00mFSD-DEN
$193
7/2Wed
nonstopUnited Airlines
1h 26mDEN-RAP
7/5Sat
nonstopUnited Airlines
1h 16mRAP-DEN
$199
7/23Wed
1 stopDelta
4h 46mDEN-FSD
8/7Thu
1 stopDelta
6h 12mFSD-DEN
$204
8/10Sun
1 stopAmerican Airlines
6h 58mDEN-FSD
8/13Wed
1 stopAmerican Airlines
6h 00mFSD-DEN
$209
7/10Thu
nonstopDenver Air Connection
1h 20mDEN-PIR
7/12Sat
nonstopDenver Air Connection
1h 20mPIR-DEN
$245
7/10Thu
nonstopDenver Air Connection
1h 40mDEN-ATY
7/17Thu
nonstopDenver Air Connection
1h 40mATY-DEN
$258

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/23Wed
nonstopFrontier
1h 40mDEN-FSD
$69
6/22Sun
nonstopFrontier
1h 37mDEN-FSD
$79
7/23Wed
1 stopDelta
4h 46mDEN-FSD
$114
9/16Tue
1 stopAmerican Airlines
7h 42mDEN-FSD
$119
7/4Fri
1 stopSun Country Air
5h 24mDEN-RAP
$148
7/11Fri
1 stopDelta
4h 46mDEN-FSD
$154
7/7Mon
1 stopSun Country Air
6h 36mDEN-RAP
$186
7/21Mon
1 stopAmerican Airlines
5h 27mDEN-FSD
$199
7/7Mon
nonstopUnited Airlines
1h 14mDEN-RAP
$214
8/23Sat
nonstopUnited Airlines
1h 41mDEN-FSD
$214

Search by stops

Search by airline

Search by price

Last minute flights from Colorado to South Dakota

Last minute flight, train and bus deals

6/18Wed
nonstopFrontier
1h 39mDEN-FSD
6/20Fri
nonstopFrontier
1h 53mFSD-DEN
$155
6/18Wed
nonstopFrontier
1h 39mDEN-FSD
6/23Mon
nonstopFrontier
1h 53mFSD-DEN
$156
6/19Thu
nonstopDenver Air Connection
1h 20mDEN-PIR
6/28Sat
nonstopDenver Air Connection
1h 20mPIR-DEN
$278
6/22Sun
nonstopUnited Airlines
1h 29mDEN-RAP
7/4Fri
nonstopUnited Airlines
1h 35mRAP-DEN
$284
6/19Thu
nonstopUnited Airlines
1h 13mDEN-RAP
6/22Sun
nonstopUnited Airlines
1h 20mRAP-DEN
$304
6/20Fri
nonstopDenver Air Connection
1h 20mDEN-PIR
6/22Sun
nonstopDenver Air Connection
1h 20mPIR-DEN
$305
6/21Sat
multi-stopAmerican Airlines
7h 03mDEN-FSD
6/27Fri
multi-stopAmerican Airlines
6h 02mFSD-DEN
$324
6/20Fri
multi-stopDelta
4h 29mDEN-FSD
6/23Mon
multi-stopDelta
4h 23mFSD-DEN
$334
6/18Wed
multi-stopDelta
5h 24mDEN-FSD
6/23Mon
multi-stopDelta
4h 23mFSD-DEN
$434
6/20Fri
multi-stopAmerican Airlines
5h 28mDEN-FSD
6/22Sun
multi-stopAmerican Airlines
5h 09mFSD-DEN
$484

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to South Dakota

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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