FSD - COS

$295 Find Cheap Flights from Sioux Falls to Colorado Springs

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Colorado Springs departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado Springs

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Colorado Springs, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Colorado Springs, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$295
Typical prices: $325-$370
American Airlines
Mon 5/4Wed 5/13
FSD - COS • 1 stop
Cheapest one-way
Multiple Airlines
Thu 1/29
FSD - COS • multi-stop
Top airlines
American Airlines
Cheapest • from $295 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sioux Falls to Colorado Springs (FSD-COS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Colorado Springs that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Colorado Springs

Mon, May 4 - Wed, May 13
American Airlines Logo
6:00 am - 12:45 pm
FSD
-
COS
7h 45m
1 stop
American Airlines Logo
5:41 am - 1:01 pm
COS
-
FSD
6h 20m
1 stop
$295American Airlines
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
9:00 am - 2:30 pm
FSD
-
COS
6h 30m
1 stop
United Airlines Logo
1:40 pm - 8:39 pm
COS
-
FSD
5h 59m
1 stop
$314United Airlines
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
9:00 am - 12:22 pm
FSD
-
COS
4h 22m
1 stop
United Airlines Logo
3:35 pm - 8:39 pm
COS
-
FSD
4h 04m
1 stop
$349United Airlines
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
7:30 am - 2:34 pm
FSD
-
COS
8h 04m
2 stops
United Airlines Logo
8:00 am - 12:55 pm
COS
-
FSD
3h 55m
1 stop
$354United Airlines
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
6:00 am - 10:57 am
FSD
-
COS
5h 57m
1 stop
United Airlines Logo
5:59 am - 12:55 pm
COS
-
FSD
5h 56m
1 stop
$379United Airlines
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
7:30 am - 2:34 pm
FSD
-
COS
8h 04m
2 stops
United Airlines Logo
1:40 pm - 8:39 pm
COS
-
FSD
5h 59m
1 stop
$384United Airlines
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
7:42 pm - 9:50 am
FSD
-
COS
15h 08m
2 stops
American Airlines Logo
12:30 pm - 11:03 pm
COS
-
FSD
9h 33m
1 stop
$420American Airlines
Mon, May 4 - Wed, May 13
United Airlines Logo
9:00 am - 12:26 pm
FSD
-
COS
4h 26m
1 stop
United Airlines Logo
1:25 pm - 9:47 pm
COS
-
FSD
7h 22m
2 stops
$443United Airlines
Mon, Mar 23 - Wed, Mar 25
United Airlines Logo
9:00 am - 2:20 pm
FSD
-
COS
6h 20m
1 stop
United Airlines Logo
6:00 am - 12:54 pm
COS
-
FSD
5h 54m
1 stop
$497United Airlines
Mon, Mar 23 - Wed, Mar 25
United Airlines Logo
9:00 am - 12:28 pm
FSD
-
COS
4h 28m
1 stop
United Airlines Logo
6:00 am - 2:32 pm
COS
-
FSD
7h 32m
2 stops
$502United Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Colorado Springs flights

Get data-powered insights and trends into flights from Sioux Falls to Colorado Springs to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Sioux Falls to Colorado Springs?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sioux Falls to Colorado Springs were found on American Airlines ($295) and United Airlines ($349).

Find deals

Good to know

Low seasonApril
Cheapest flight$295
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 34% lower on average.
Flight from Sioux Falls to Colorado Springs

When to book flights from Sioux Falls to Colorado Springs

Are your dates flexible? Find out the best times to travel from Sioux Falls to Colorado Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sioux Falls to Colorado Springs

  • What is the cheapest flight from Sioux Falls to Colorado Springs?

    In the last 3 days, the lowest price for a flight from Sioux Falls to Colorado Springs was $295 for a round-trip ticket.

  • Do I need a passport to fly between Sioux Falls and Colorado Springs?

    No

  • Which aircraft models fly most regularly from Sioux Falls to Colorado Springs?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Colorado Springs?

    Star Alliance is the only airline alliance operating flights between Sioux Falls and Colorado Springs.

  • How does KAYAK find such low prices on flights from Sioux Falls to Colorado Springs?

    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 Sioux Falls to Colorado Springs.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from Sioux Falls 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 Sioux Falls to Colorado Springs?

    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 to Colorado Springs with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and COS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Colorado Springs?

    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 to Colorado Springs from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sioux Falls to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Colorado Springs. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Colorado Springs? 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.
7.4
United AirlinesOverall score based on 9215 reviews
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

6.0 GoodAnonymous, Jan 2026
MKE - DEN
Read more United Airlines reviews

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

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

Information on your arrival and departure airports

Sioux Falls (FSD)
Colorado Springs (COS)