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Sioux Falls

$300+ Cheap flights from Colorado Springs to Sioux Falls (COS - FSD)

COS — FSD
Oct 9 — Oct 161
Fri 10/9
Fri 10/16
1 adult, Economy
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Find cheap flights from Colorado Springs to Sioux Falls with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colorado Springs to Sioux Falls

Cheapest flights from Colorado Springs to Sioux Falls

Thu 11/125:49 pm -
1 stop16h 01m
Sun 11/1512:00 pm -
1 stop5h 59m
Deal found 9/6$300
Wed 11/1112:54 pm -
1 stop7h 00m
Mon 11/165:58 pm -
1 stop6h 03m
Deal found 9/3$319
Thu 11/125:49 pm -
1 stop16h 01m
Sun 11/152:18 pm -
2 stops23h 46m
Deal found 9/6$357
Wed 10/215:30 am -
1 stop4h 20m
Sat 10/245:04 pm -
1 stop4h 40m
Deal found 9/3$399
Wed 11/111:28 pm -
2 stops9h 01m
Mon 11/165:55 am -
1 stop3h 48m
Deal found 9/3$404
Fri 10/21:29 pm -
2 stops8h 42m
Sun 10/46:00 am -
1 stop3h 40m
Deal found 9/3$464

Find flight deals from Colorado Springs to Sioux Falls

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$300
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$489
Provider with most accurate pricing for Colorado Springs-Sioux Falls Joe Foss Field flight deals.
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Provider most trusted by Cheapflights users for Colorado Springs-Sioux Falls Joe Foss Field flights.
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From Colorado Springs to Sioux Falls Joe Foss Field
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Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Colorado Springs to Sioux Falls that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsSioux Falls

COS Colorado Springs - FSD Sioux Falls Joe Foss Field

COSFSD

Colorado Springs

Wed 11/11

12:54 pm-8:54 pm

1 stop7h 00m

Sioux Falls Joe Foss Field

Mon 11/16

5:58 pm-11:01 pm

1 stop6h 03m

$319

Colorado SpringsSioux Falls

COS Colorado Springs - FSD Sioux Falls Joe Foss Field

COSFSD

Colorado Springs

Fri 10/2

5:30 am-10:50 am

1 stop4h 20m

Sioux Falls Joe Foss Field

Sun 10/4

6:00 am-8:40 am

1 stop3h 40m

$319
Quickest round-trip

Colorado SpringsSioux Falls

COS Colorado Springs - FSD Sioux Falls Joe Foss Field

COSFSD

Colorado Springs

Thu 9/24

1:29 pm-8:20 pm

1 stop5h 51m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$369

Colorado SpringsSioux Falls

COS Colorado Springs - FSD Sioux Falls Joe Foss Field

COSFSD

Colorado Springs

Wed 10/21

5:30 am-10:50 am

1 stop4h 20m

Sioux Falls Joe Foss Field

Sat 10/24

5:04 pm-8:44 pm

1 stop4h 40m

$399

Colorado SpringsSioux Falls

COS Colorado Springs - FSD Sioux Falls Joe Foss Field

COSFSD

Colorado Springs

Wed 11/11

1:28 pm-11:29 pm

2 stops9h 01m

Sioux Falls Joe Foss Field

Mon 11/16

5:55 am-8:43 am

1 stop3h 48m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Sorted by cheapest first

Compare providers for flights from Colorado Springs to Sioux Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to Sioux Falls in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Sioux Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Sioux Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-Sioux Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colorado Springs to Sioux Falls

Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Colorado Springs with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Sioux Falls

Get a feel of what it's like to fly with United Airlines from Colorado Springs to Sioux Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,185 reviews

Food

6.7

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
10,185 reviews
United Airlines
7.4
Good
10,185 reviews

Food

6.7

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

  • How long is the flight from Colorado Springs to Sioux Falls?

    American Airlines and United Airlines can get you from Colorado Springs to Sioux Falls in just under 4h 20m. Your travel time can differ by up to 2h 40m. The distance between Colorado Springs and Sioux Falls is about 528 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Colorado Springs to Sioux Falls round-trip?

    Our cheapest airline available from Colorado Springs to Sioux Falls is United Airlines. Our recent data shows that you can find tickets from as low as $318 on this airline. United Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Colorado Springs to Sioux Falls that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Sioux Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Sioux Falls?

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

  • Can I find deals for business class flights from Colorado Springs to Sioux Falls?

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

See more FAQs

Traveling to a place near Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Yankton
Marshall

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Alternative routes for Colorado Springs to Sioux Falls

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Top airline flying from Colorado Springs to Sioux Falls

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$428FlexibilityNo cancel feeOn-time69%

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