How many flights depart from Colorado to South Dakota on average per week?

48 flights are operational weekly from Colorado to South Dakota as of September 2025. The most popular departure day for this route is Tue, with 35% of flights per week taking off on this day.

How long is the flight from Colorado to South Dakota?

The flight from Colorado to South Dakota depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Denver (a popular airport in Colorado) to Sioux Falls (the most popular airport in South Dakota), then the flight time is 1h 34m on average. If you fly from Colorado Springs (another popular airport in Colorado) to Sioux Falls, then the average flight time is 5h 05m.

What is the cheapest airline that flies from Colorado to South Dakota?

Frontier, Delta, and American Airlines are the most popular carriers operating from Colorado to South Dakota

What airlines fly to South Dakota?

United Airlines, Frontier and Denver Air Connection are the top three most popular airlines that fly to South Dakota from Colorado according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 4 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

How many flights depart from Colorado to South Dakota on average per day?

As of September 2025, 6 flights take off from Colorado and land in South Dakota each day. The most common flight departure time for this route is 5:00PM, with 46% of daily flights taking off in the afternoon.

When did momondo last update prices for flights from Colorado to South Dakota?

Prices for flights from Colorado to South Dakota are updated daily.

How many operators does momondo search for flights from Colorado to South Dakota?

As of September 2025, there are 4 operators available to choose from for flights from Colorado to South Dakota.

How old do you have to be to fly from Colorado to South Dakota?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$38 Cheap Flights from Colorado to South Dakota in 2025/26

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Find the cheapest flights from Colorado to South Dakota

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:08 am - 1:47 pmDEN-FSD

1h 39mnonstop

2:23 pm - 3:15 pmFSD-DEN

1h 52mnonstop

$93Frontier

Find Deal

Fri, Nov 14 - Sun, Nov 16

11:45 am - 2:24 pmDEN-FSD

1h 39mnonstop

7:28 pm - 8:16 pmFSD-DEN

1h 48mnonstop

$101Frontier

Find Deal

Thu, Oct 16 - Mon, Oct 20

6:55 am - 7:52 pmDEN-FSD

11h 57m1 stop

7:28 pm - 8:16 pmFSD-DEN

1h 48mnonstop

$157Multiple Airlines

Find Deal

Thu, Oct 23 - Mon, Oct 27

10:29 pm - 10:51 amDEN-FSD

11h 22m1 stop

7:28 pm - 8:16 pmFSD-DEN

1h 48mnonstop

$168Multiple Airlines

Find Deal

Wed, Oct 22 - Fri, Oct 24

6:00 am - 12:18 pmDEN-FSD

5h 18m1 stop

10:43 am - 4:08 pmFSD-DEN

6h 25m1 stop

$170American Airlines

Find Deal

Sat, Dec 13 - Tue, Dec 16

7:20 pm - 8:34 pmDEN-RAP

1h 14mnonstop

11:15 am - 12:38 pmRAP-DEN

1h 23mnonstop

$194United Airlines

Find Deal

Fri, Oct 10 - Sun, Oct 12

8:01 am - 10:42 amDEN-FSD

1h 41mnonstop

9:30 am - 10:15 amFSD-DEN

1h 45mnonstop

$194United Airlines

Find Deal

Mon, Oct 6 - Sat, Oct 18

6:00 am - 2:18 pmDEN-ATY

7h 18m1 stop

5:15 am - 10:12 amATY-DEN

5h 57m1 stop

$260Delta

Find Deal

Thu, Dec 25 - Fri, Jan 2

4:15 pm - 10:36 pmDEN-ATY

5h 21m1 stop

5:15 am - 10:12 amATY-DEN

5h 57m1 stop

$292Delta

Find Deal

Sat, Dec 20 - Fri, Jan 2

5:45 am - 10:27 pmCOS-FSD

15h 42m2 stops

3:39 pm - 11:48 amFSD-COS

21h 09m2 stops

$466American Airlines

Find Deal

Wed, Nov 19 - Wed, Dec 3

Frontier flights from Colorado to South Dakota

Our best Frontier deals on Colorado to South Dakota flight tickets

Frontier

Nov 14

DEN11:08 amDenver Intl

1h 39m

FSD1:47 pmSioux Falls Joe Foss Field

Nov 16

FSD2:23 pmSioux Falls Joe Foss Field

1h 52m

DEN3:15 pmDenver Intl

$93

Find similar

Frontier

Oct 16

DEN11:45 amDenver Intl

1h 39m

FSD2:24 pmSioux Falls Joe Foss Field

Oct 20

FSD7:28 pmSioux Falls Joe Foss Field

1h 48m

DEN8:16 pmDenver Intl

$101

Find similar

Frontier

Oct 16

DEN11:45 amDenver Intl

1h 39m

FSD2:24 pmSioux Falls Joe Foss Field

Oct 19

FSD2:23 pmSioux Falls Joe Foss Field

1h 52m

DEN3:15 pmDenver Intl

$103

Find similar

United Airlines flights from Colorado to South Dakota

Our best United Airlines deals on Colorado to South Dakota flight tickets

United Airlines

Oct 6

DEN8:01 amDenver Intl

1h 41m

FSD10:42 amSioux Falls Joe Foss Field

Oct 18

FSD9:30 amSioux Falls Joe Foss Field

1h 45m

DEN10:15 amDenver Intl

$194

Find similar

United Airlines

Oct 7

DEN5:45 pmDenver Intl

1h 36m

FSD8:21 pmSioux Falls Joe Foss Field

Oct 11

FSD1:58 pmSioux Falls Joe Foss Field

1h 48m

DEN2:46 pmDenver Intl

$199

Find similar

United Airlines

Oct 3

DEN8:35 pmDenver Intl

1h 40m

FSD11:15 pmSioux Falls Joe Foss Field

Oct 7

FSD9:30 amSioux Falls Joe Foss Field

1h 45m

DEN10:15 amDenver Intl

$224

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Fri 11/14

11:08 am-1:47 pm

Nonstop1h 39m

Sioux Falls Joe Foss Field

Sun 11/16

2:23 pm-3:15 pm

Nonstop1h 52m

$93

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Thu 10/16

11:45 am-2:24 pm

Nonstop1h 39m

Sioux Falls Joe Foss Field

Mon 10/20

7:28 pm-8:16 pm

Nonstop1h 48m

$101

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Thu 10/23

6:55 am-7:52 pm

1 stop11h 57m

Sioux Falls Joe Foss Field

Mon 10/27

7:28 pm-8:16 pm

Nonstop1h 48m

$157

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Wed 10/22

10:29 pm-10:51 am

1 stop11h 22m

Sioux Falls Joe Foss Field

Fri 10/24

7:28 pm-8:16 pm

Nonstop1h 48m

$168

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Sat 12/13

6:00 am-12:18 pm

1 stop5h 18m

Sioux Falls Joe Foss Field

Tue 12/16

10:43 am-4:08 pm

1 stop6h 25m

$170

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 10/10

7:20 pm-8:34 pm

Nonstop1h 14m

Rapid City

Sun 10/12

11:15 am-12:38 pm

Nonstop1h 23m

$194

DenverSioux Falls

DEN - FSD

DENFSD

Denver Intl

Mon 10/6

8:01 am-10:42 am

Nonstop1h 41m

Sioux Falls Joe Foss Field

Sat 10/18

9:30 am-10:15 am

Nonstop1h 45m

$194

DenverWatertown

DEN - ATY

DENATY

Denver Intl

Thu 12/25

6:00 am-2:18 pm

1 stop7h 18m

Watertown

Fri 1/2

5:15 am-10:12 am

1 stop5h 57m

$260

DenverWatertown

DEN - ATY

DENATY

Denver Intl

Sat 12/20

4:15 pm-10:36 pm

1 stop5h 21m

Watertown

Fri 1/2

5:15 am-10:12 am

1 stop5h 57m

$292

Colorado SpringsSioux Falls

COS - FSD

COSFSD

Colorado Springs

Wed 11/19

5:45 am-10:27 pm

2 stops15h 42m

Sioux Falls Joe Foss Field

Wed 12/3

3:39 pm-11:48 am

2 stops21h 09m

$466

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How to get the cheapest flight ticket from Colorado to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to South Dakota?

The month of July is, on average, the cheapest month to fly to South Dakota from Colorado, with most prices found around $156. If you aren’t able to travel to South Dakota during the month of July, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $169.

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from Colorado to South Dakota is on a Monday. Travelers who choose to depart for South Dakota on a Monday will often find tickets for as low as $148. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $304. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the morning when flights can be purchased for as low as $171. At noon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $325 per ticket.

What is the cheapest Colorado to South Dakota flight route?

Fly from Denver Intl to Sioux Falls Joe Foss Field for the best Colorado - South Dakota flight prices

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

You are more likely to see cheaper flights to South Dakota from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to South Dakota for around $221 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Dakota from Colorado for as low as $172 on momondo.

What cabin class options are available on Colorado to South Dakota flights?

There are 4 cabin classes available to choose from on Colorado to South Dakota flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to South Dakota flights?

No. A direct flight is the cheapest option for a flight between Colorado to South Dakota.

Cheap Colorado to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to South Dakota

Best Price Found	$88
Fastest flight time	1h 13m
Direct flights	Every day
Airports in South Dakota	4 airports

The best one-way flight to South Dakota from Colorado in the past 72 hours is $88. The best round-trip flight deal from Colorado to South Dakota found on momondo in the last 72 hours is $138.

The fastest flight from Colorado to South Dakota takes 1h 13m

Direct flights go from Colorado to South Dakota every day.

There are 4 airports near South Dakota: Rapid City (RAP), Sioux Falls Joe Foss Field (FSD), Watertown (ATY), Pierre (PIR)

Search flight deals

When did momondo last update prices for flights from Colorado to South Dakota?
Prices for flights from Colorado to South Dakota are updated daily.
How many operators does momondo search for flights from Colorado to South Dakota?
As of September 2025, there are 4 operators available to choose from for flights from Colorado to South Dakota.
How old do you have to be to fly from Colorado to South Dakota?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to South Dakota?
Based on momondo bookings for flights between Colorado and South Dakota, the leading plane model is Embraer 175 (Enhanced Winglets), making up 21.02% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet with 19.98%, Canadair (Bombardier) Regional Jet 700 with 14.90%, and Airbus A320neo with 9.04%.

Best airlines flying from Colorado to South Dakota

Compare and see reviews for airlines that fly from Colorado to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $68	Free Cancellation	Rating 5.8 3,165 reviews	Search Frontier flights
Denver Air Connection	PriceFrom $154	Free Cancellation	Rating 9.0 17 reviews	Search Denver Air Connection flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Delta	PriceFrom $361	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to South Dakota?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Dakota from Colorado.

Can I find flights from Colorado to South Dakota with flexible booking policies on momondo?

Flights from Colorado to South Dakota with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado to South Dakota?

momondo provides multiple filters to help you find the best flight to South Dakota from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado to South Dakota right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colorado to South Dakota now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Dakota and let you know when they change.

An easier way to manage your South Dakota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in South Dakota

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Cheap flights from Colorado to South Dakota from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to South Dakota departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Colorado to South Dakota

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Colorado to South Dakota

Our best Frontier deals on Colorado to South Dakota flight tickets

United Airlines flights from Colorado to South Dakota

Our best United Airlines deals on Colorado to South Dakota flight tickets

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Use the filters below to find and compare flights from Colorado to South Dakota that are best for you.

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How to get the cheapest flight ticket from Colorado to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Dakota?

What is the cheapest day to depart on your flight to South Dakota?

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the morning when flights can be purchased for as low as $171. At noon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $325 per ticket.

What is the cheapest Colorado to South Dakota flight route?

Fly from Denver Intl to Sioux Falls Joe Foss Field for the best Colorado - South Dakota flight prices

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

What cabin class options are available on Colorado to South Dakota flights?

There are 4 cabin classes available to choose from on Colorado to South Dakota flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to South Dakota flights?

No. A direct flight is the cheapest option for a flight between Colorado to South Dakota.

What is the cheapest airline that flies from Colorado to South Dakota?

Frontier, Delta, and American Airlines are the most popular carriers operating from Colorado to South Dakota

What airlines fly to South Dakota?

How many flights depart from Colorado to South Dakota on average per day?

As of September 2025, 6 flights take off from Colorado and land in South Dakota each day. The most common flight departure time for this route is 5:00PM, with 46% of daily flights taking off in the afternoon.

How many flights depart from Colorado to South Dakota on average per week?

48 flights are operational weekly from Colorado to South Dakota as of September 2025. The most popular departure day for this route is Tue, with 35% of flights per week taking off on this day.

How long is the flight from Colorado to South Dakota?

Cheap Colorado to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to South Dakota

Best Price Found

Fastest flight time

Direct flights

Airports in South Dakota

When did momondo last update prices for flights from Colorado to South Dakota?

How many operators does momondo search for flights from Colorado to South Dakota?

How old do you have to be to fly from Colorado to South Dakota?

What documentation or ID do you need to fly to South Dakota?

What is the most popular plane model from Colorado to South Dakota?

Best airlines flying from Colorado to South Dakota

Compare and see reviews for airlines that fly from Colorado to South Dakota with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to South Dakota?

Can I find flights from Colorado to South Dakota with flexible booking policies on momondo?

How can momondo help me find flights from Colorado to South Dakota?

I’m not ready to book a flight from Colorado to South Dakota right now. Can momondo alert me if prices change?

An easier way to manage your South Dakota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Dakota

Popular cities in South Dakota

Popular flights according to clicks in the last 7 days on momondo