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$59+ Cheap flights from South Dakota to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DEN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from South Dakota to Colorado

Keep the following information in mind while searching for South Dakota to Colorado flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$120
(Frontier)

One-way from

$59
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$204

Good round-trip deal

$192 or less

Good one-way deal

$99 or less
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Denver Intl flights.
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From South Dakota to Colorado
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One-way flight from South Dakota to Colorado
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Highest demand for flights based on searches. 12% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from South Dakota to Colorado.
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Price to beat on a one-way flight from South Dakota to Colorado.
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Find flight deals from South Dakota to Colorado

Cheapest flights from South Dakota to Colorado
Explore the most affordable flight options available from South Dakota to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Frontier deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/253:58 pmFSD - DEN
Nonstop1h 55mFrontier
Wed 7/212:23 pmDEN - FSD
Nonstop1h 35mFrontier
Deal found 3/31$120
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/259:05 amFSD - DEN
Nonstop1h 46mUnited Airlines
Sun 4/279:03 pmDEN - FSD
Nonstop1h 41mUnited Airlines
Deal found 4/1$189
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:43 amRAP - DEN
Nonstop1h 36mUnited Airlines
Sat 4/268:48 pmDEN - RAP
Nonstop1h 12mUnited Airlines
Deal found 3/31$189
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/224:00 pmATY - DEN
Nonstop1h 40mDenver Air Connection
Tue 5/274:55 pmDEN - ATY
Nonstop1h 40mDenver Air Connection
Deal found 3/31$197
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:30 pmFSD - DEN
1 stop5h 12mAmerican Airlines
Sun 9/75:00 amDEN - FSD
1 stop6h 19mAmerican Airlines
Deal found 4/1$209
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/247:59 pmFSD - DEN
1 stop4h 24mDelta
Wed 7/26:00 amDEN - FSD
1 stop5h 16mDelta
Deal found 3/31$219
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/283:55 pmPIR - DEN
Nonstop1h 20mDenver Air Connection
Fri 7/45:35 pmDEN - PIR
Nonstop1h 20mDenver Air Connection
Deal found 4/1$250
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:45 pmFSD - COS
1 stop7h 00mAmerican Airlines
Mon 5/196:00 amCOS - FSD
1 stop6h 02mAmerican Airlines
Deal found 4/1$269
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/169:05 amFSD - COS
1 stop6h 24mUnited Airlines
Sun 4/206:00 amCOS - FSD
1 stop3h 45mUnited Airlines
Deal found 4/1$300
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:59 pmFSD - COS
1 stop20h 52mAllegiant Air
Sun 10/124:41 pmCOS - FSD
1 stop18h 58mAllegiant Air
Deal found 4/1$336
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/22:50 pmABR - DEN
1 stop6h 26mDelta
Mon 5/53:10 pmDEN - ABR
1 stop5h 17mDelta
Deal found 4/1$372
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:07 pmFSD - DEN
2 stops22h 22mAllegiant Air
Sun 4/278:21 amDEN - FSD
2 stops32h 56mAllegiant Air
Deal found 4/1$438

Cheapflights Fare Finder

Customize your flight search to find flights from South Dakota to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from South Dakota to Colorado that are best for you.

Fly from

South Dakota

Fly to

Colorado

Route

Depart

Return

Price

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Wed 6/25

3:58 pm-4:53 pm

Nonstop1h 55m

Denver Intl

Wed 7/2

12:23 pm-2:58 pm

Nonstop1h 35m

$120

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Fri 4/25

9:05 am-9:51 am

Nonstop1h 46m

Denver Intl

Sun 4/27

9:03 pm-11:44 pm

Nonstop1h 41m

$189

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Tue 4/22

11:43 am-1:19 pm

Nonstop1h 36m

Denver Intl

Sat 4/26

8:48 pm-10:00 pm

Nonstop1h 12m

$189

WatertownDenver

ATY - DEN

ATYDEN

Watertown

Thu 5/22

4:00 pm-4:40 pm

Nonstop1h 40m

Denver Intl

Tue 5/27

4:55 pm-7:35 pm

Nonstop1h 40m

$197

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Sat 9/6

12:30 pm-4:42 pm

1 stop5h 12m

Denver Intl

Sun 9/7

5:00 am-12:19 pm

1 stop6h 19m

$209

Sioux FallsDenver

FSD - DEN

FSDDEN

Sioux Falls Joe Foss Field

Tue 6/24

7:59 pm-11:23 pm

1 stop4h 24m

Denver Intl

Wed 7/2

6:00 am-12:16 pm

1 stop5h 16m

$219

PierreDenver

PIR - DEN

PIRDEN

Pierre

Sat 6/28

3:55 pm-4:15 pm

Nonstop1h 20m

Denver Intl

Fri 7/4

5:35 pm-7:55 pm

Nonstop1h 20m

$250

Sioux FallsColorado Springs

FSD - COS

FSDCOS

Sioux Falls Joe Foss Field

Tue 5/13

5:45 pm-11:45 pm

1 stop7h 00m

Colorado Springs

Mon 5/19

6:00 am-1:02 pm

1 stop6h 02m

$269

Sioux FallsColorado Springs

FSD - COS

FSDCOS

Sioux Falls Joe Foss Field

Wed 4/16

9:05 am-2:29 pm

1 stop6h 24m

Colorado Springs

Sun 4/20

6:00 am-10:45 am

1 stop3h 45m

$300

AberdeenDenver

ABR - DEN

ABRDEN

Aberdeen

Fri 5/2

2:50 pm-8:16 pm

1 stop6h 26m

Denver Intl

Mon 5/5

3:10 pm-9:27 pm

1 stop5h 17m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 27 results
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Best time to book a flight from South Dakota to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from South Dakota with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Colorado

What is the cheapest month to book a flight from South Dakota to Colorado?

Currently, October is the cheapest month in which you can book a flight from South Dakota to Colorado (average of $197). Flying from South Dakota to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SD to CO?

Find hourly flight availability from South Dakota to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from South Dakota to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from South Dakota to Colorado

Explore weekly flight availability from South Dakota to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 2, 2025.

The most flights from USSD to USCO are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated April 2, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from South Dakota to Colorado. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
731 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,276 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this South Dakota to Colorado flight route?

    The South Dakota to Colorado flight path was viewed by 124 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from South Dakota to Colorado one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $59. Users have also found prices from $119 and $129 on American Airlines and Delta, respectively.

  • Can I find deals for flights from South Dakota to Colorado that include hotel bookings?

    Yes. In addition to deals on South Dakota to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Colorado.

  • Can I find deals for business class flights from South Dakota to Colorado?

    Yes. Cheapflights offers flight deals from South Dakota to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Dakota to Colorado?

    Currently, October is the cheapest month in which you can book a flight from South Dakota to Colorado (average of $197). Flying from South Dakota to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from South Dakota to Colorado

Discover the top 4 airlines that operate flights from South Dakota to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$104FlexibilityNo cancel feeOn-time62%
Denver Air ConnectionCheapest$159Average$230FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$178Average$208FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$183Average$417FlexibilityNo cancel feeOn-time69%

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