What are the cheapest airlines flying 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 $199 on this airline. An additional option worth looking into is American Airlines, starting at $580. United Airlines is priced at 56% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Colorado Springs to Sioux Falls?

Travelers seeking maximum savings on their Colorado Springs to Sioux Falls flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Friday is generally a great day to depart. Flying on this day could help you save up to 37%.

What is the cheapest month to fly from Colorado Springs to Sioux Falls?

The best pricing can be found in the month of November. Prices to Sioux Falls from Colorado Springs average $454. You can even find prices in November for less than $454, as users have found deals to Sioux Falls from as low as $318. The month of August appears to be one of the more expensive times to travel to Sioux Falls from Colorado Springs. Flying in the targeted month can save you up to 86%.

What is the cheapest time of day to fly from COS to FSD?

It’s optimal to fly from Colorado Springs to Sioux Falls at noon. By choosing this option you can save up to 3% on the cost of your flight, compared to a flight in the afternoon.

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.

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.

$100+ Flights from Colorado Springs to Sioux Falls

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Cheap flight deals from Colorado Springs to Sioux Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$199 (United Airlines)
One-way from	$100 (United Airlines)
Popular in	August
Cheapest in	November
Average price	$465

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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One-way flight from Colorado Springs to Sioux Falls Joe Foss Field

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Highest demand for flights based on searches. 12% potential increase in price ($66 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($40 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Colorado Springs to Sioux Falls

Cheapest flights from Colorado Springs to Sioux Falls
Explore the most affordable flight options available from Colorado Springs to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Sat 5/243:43 pmCOS - FSD

1 stop4h 25mUnited Airlines

Tue 6/39:25 amFSD - COS

1 stop6h 26mUnited Airlines

Deal found 3/23

$199

Sat 5/242:43 pmCOS - FSD

2 stops20h 13mAmerican Airlines

Tue 6/312:27 pmFSD - COS

2 stops12h 18mAmerican Airlines

Deal found 3/23

$580

Best flights from Colorado Springs to Sioux Falls
Discover carefully curated flight deals from Colorado Springs to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Sat 5/243:43 pmCOS - FSD

1 stop4h 25mUnited Airlines

Tue 6/39:25 amFSD - COS

1 stop6h 26mUnited Airlines

Deal found 3/23

$199

Sat 5/242:43 pmCOS - FSD

2 stops20h 13mAmerican Airlines

Tue 6/312:27 pmFSD - COS

2 stops12h 18mAmerican Airlines

Deal found 3/23

$580

Last-minute flights from Colorado Springs to Sioux Falls
Discover last-minute flight deals from Colorado Springs to Sioux Falls. Data last updated March 25, 2025 and is based on user searches.

Tue 4/86:00 amCOS - FSD

1 stop5h 37mUnited Airlines

Sat 4/121:45 pmFSD - COS

1 stop5h 08mUnited Airlines

Deal found 3/24

$259

One-way flights from Colorado Springs to Sioux Falls
Search for one-way flight options from Colorado Springs to Sioux Falls. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Sat 5/243:43 pmCOS - FSD

1 stop4h 25mUnited Airlines

Deal found 3/23

$100

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

Fly to

Route

Depart

Return

Price

Colorado SpringsSioux Falls

COS - FSD

COSFSD

Colorado Springs

Sat 5/24

3:43 pm-9:08 pm

1 stop4h 25m

Sioux Falls Joe Foss Field

Tue 6/3

9:25 am-2:51 pm

1 stop6h 26m

$199

Colorado SpringsSioux Falls

COS - FSD

COSFSD

Colorado Springs

Sat 5/24

2:43 pm-11:56 am

2 stops20h 13m

Sioux Falls Joe Foss Field

Tue 6/3

12:27 pm-11:45 pm

2 stops12h 18m

$580

Colorado SpringsSioux Falls

COS - FSD

COSFSD

Colorado Springs

Sat 5/24

3:43 pm-9:08 pm

1 stop4h 25m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

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 March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust 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

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 Colorado Springs to Sioux Falls

What is the cheapest month to book a flight from Colorado Springs to Sioux Falls?

Currently, September is the cheapest month in which you can book a flight from Colorado Springs to Sioux Falls (average of $334). Flying from Colorado Springs to Sioux Falls in December is currently the most expensive (average of $446). 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.

Rainfall in Sioux Falls by month

In terms of precipitation, rainfall in Sioux Falls ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Sioux Falls when rainfall is around 0.6 in.

Temperature in Sioux Falls by month

If weather is an important factor for your trip to Sioux Falls, 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 15.8 F).

Reviews of airlines servicing Sioux Falls

United Airlines

7.4

Good

8,605 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,605 reviews

United Airlines

7.4

Good

8,605 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,605 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What are the cheapest airlines flying 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 $199 on this airline. An additional option worth looking into is American Airlines, starting at $580. United Airlines is priced at 56% 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.
What is the cheapest month to book a flight from Colorado Springs to Sioux Falls?
Currently, September is the cheapest month in which you can book a flight from Colorado Springs to Sioux Falls (average of $334). Flying from Colorado Springs to Sioux Falls in December is currently the most expensive (average of $446). 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 airline flying from Colorado Springs to Sioux Falls

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$306	Average$453	FlexibilityNo cancel fee	On-time69%

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$100+ Cheap flights from Colorado Springs to Sioux Falls (COS - FSD)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Colorado Springs to Sioux Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Colorado Springs to Sioux Falls

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Colorado Springs to Sioux Falls

Cheapest flights from Colorado Springs to Sioux FallsExplore the most affordable flight options available from Colorado Springs to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from Colorado Springs to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Colorado Springs to Sioux Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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 March.

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.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Sioux Falls

What is the cheapest month to book a flight from Colorado Springs to Sioux Falls?

Rainfall in Sioux Falls by month

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

Temperature in Sioux Falls by month

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

Reviews of airlines servicing Sioux Falls

Related info for your journey

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

What are the cheapest airlines flying from Colorado Springs to Sioux Falls round-trip?

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

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

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

What is the cheapest month to book a flight from Colorado Springs to Sioux Falls?

Traveling to a place near Colorado Springs?

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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

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Cheapest flights from Colorado Springs to Sioux Falls
Explore the most affordable flight options available from Colorado Springs to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.