$339+ Cheap flights from Sioux Falls to Colorado Springs (FSD - COS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — COS
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls to Colorado Springs with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.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 Sioux Falls to Colorado Springs
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Cheapest flights from Sioux Falls to Colorado SpringsExplore the most affordable flight options available from Sioux Falls to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Sioux Falls to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/26:50 pm -
1 stop6h 09m
Tue 10/65:30 am -
1 stop4h 20m
Deal found 9/8![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 11/55:58 pm -
1 stop6h 03m
Wed 11/1112:54 pm -
1 stop7h 00m
Deal found 9/8![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/239:35 am -
1 stop4h 42m
Sun 9/275:30 am -
1 stop4h 20m
Deal found 9/8![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/275:55 am -
1 stop3h 48m
Sat 10/315:30 am -
1 stop6h 05m
Deal found 9/8![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/236:00 am -
1 stop5h 21m
Sat 9/265:07 pm -
1 stop5h 37m
Deal found 9/4![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/67:50 am -
2 stops11h 05m
Sat 10/171:29 pm -
2 stops8h 42m
Deal found 9/8![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/76:00 am -
1 stop3h 40m
Wed 10/141:29 pm -
1 stop5h 51m
Deal found 9/8![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 9/191:33 pm -
1 stop5h 20m
Sat 9/2612:15 pm -
2 stops9h 56m
Deal found 9/5![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 9/109:35 am -
1 stop3h 53m
Fri 9/185:30 am -
1 stop4h 14m
Deal found 9/7![United Airlines logo]()
$444
Best flights from Sioux Falls to Colorado SpringsDiscover carefully curated flight deals from Sioux Falls to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Sioux Falls to Colorado Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/239:35 am -
1 stop4h 42m
Sun 9/275:30 am -
1 stop4h 20m
Deal found 9/8![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/275:55 am -
1 stop3h 48m
Sat 10/315:30 am -
1 stop6h 05m
Deal found 9/8![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 10/101:46 pm -
1 stop4h 59m
Wed 10/146:00 am -
1 stop3h 50m
Deal found 9/8![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/236:00 am -
1 stop3h 40m
Sat 9/2610:27 am -
2 stops11h 44m
Deal found 9/4![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 10/101:46 pm -
1 stop4h 59m
Thu 10/155:30 am -
1 stop4h 20m
Deal found 9/8![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 9/197:47 am -
2 stops9h 39m
Sat 9/2610:27 am -
2 stops11h 44m
Deal found 9/5![United Airlines logo]()
$444
Last-minute flights from Sioux Falls to Colorado SpringsDiscover last-minute flight deals from Sioux Falls to Colorado Springs. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Colorado Springs. Data last updated September 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 9/109:35 am -
1 stop3h 53m
Fri 9/185:30 am -
1 stop4h 14m
Deal found 9/7![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 9/191:33 pm -
1 stop5h 20m
Sat 9/2612:15 pm -
2 stops9h 56m
Deal found 9/5![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/239:35 am -
1 stop4h 42m
Sun 9/275:30 am -
1 stop4h 20m
Deal found 9/8![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/236:00 am -
1 stop5h 21m
Sat 9/265:07 pm -
1 stop5h 37m
Deal found 9/4![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/26:50 pm -
1 stop6h 09m
Tue 10/65:30 am -
1 stop4h 20m
Deal found 9/8![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/67:50 am -
2 stops11h 05m
Sat 10/171:29 pm -
2 stops8h 42m
Deal found 9/8![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/76:00 am -
1 stop3h 40m
Wed 10/141:29 pm -
1 stop5h 51m
Deal found 9/8![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/275:55 am -
1 stop3h 48m
Sat 10/315:30 am -
1 stop6h 05m
Deal found 9/8![United Airlines logo]()
$399
Find flight deals from Sioux Falls to Colorado Springs
Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Colorado Springs (COS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls to Colorado Springs 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Sioux Falls to Colorado Springs that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsColorado Springs
FSD Sioux Falls Joe Foss Field - COS Colorado Springs
FSDCOS
Sioux Falls Joe Foss Field
Wed 9/23
9:35 am-1:17 pm
1 stop4h 42m
Colorado Springs
Sun 9/27
5:30 am-10:50 am
1 stop4h 20m
$369
Sioux FallsColorado Springs
FSD Sioux Falls Joe Foss Field - COS Colorado Springs
FSDCOS
Sioux Falls Joe Foss Field
Tue 10/27
5:55 am-8:43 am
1 stop3h 48m
Colorado Springs
Sat 10/31
5:30 am-12:35 pm
1 stop6h 05m
$399
Quickest round-trip
Sioux FallsColorado Springs
FSD Sioux Falls Joe Foss Field - COS Colorado Springs
FSDCOS
Sioux Falls Joe Foss Field
Sat 10/10
1:46 pm-5:45 pm
1 stop4h 59m
Colorado Springs
Wed 10/14
6:00 am-10:50 am
1 stop3h 50m
$419
Sioux FallsColorado Springs
FSD Sioux Falls Joe Foss Field - COS Colorado Springs
FSDCOS
Sioux Falls Joe Foss Field
Wed 9/23
6:00 am-8:40 am
1 stop3h 40m
Colorado Springs
Sat 9/26
10:27 am-11:11 pm
2 stops11h 44m
$419
Sioux FallsColorado Springs
FSD Sioux Falls Joe Foss Field - COS Colorado Springs
FSDCOS
Sioux Falls Joe Foss Field
Sat 10/10
1:46 pm-5:45 pm
1 stop4h 59m
Colorado Springs
Thu 10/15
5:30 am-10:50 am
1 stop4h 20m
$419
Sioux FallsColorado Springs
FSD Sioux Falls Joe Foss Field - COS Colorado Springs
FSDCOS
Sioux Falls Joe Foss Field
Sat 9/19
7:47 am-4:26 pm
2 stops9h 39m
Colorado Springs
Sat 9/26
10:27 am-11:11 pm
2 stops11h 44m
$444
Sorted by cheapest first
Compare providers for flights from Sioux Falls to Colorado Springs
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 Sioux Falls to Colorado Springs in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sioux Falls-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Colorado Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Colorado Springs flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux Falls-Colorado Springs 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 Sioux Falls-Colorado Springs 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 Sioux Falls to Colorado Springs
Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Sioux Falls with our price prediction graph.
FSD-COS
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.
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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