$329+ Cheap flights from Colorado Springs to Rapid City (COS - RAP)
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
COS — RAP
Sep 18 — Sep 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Colorado Springs to Rapid City 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 Colorado Springs to Rapid City
Cheapest
Best
Last-minute
Cheapest flights from Colorado Springs to Rapid CityExplore the most affordable flight options available from Colorado Springs to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Colorado Springs to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/13:09 pm -
1 stop5h 28m
Sat 9/55:58 pm -
1 stop3h 58m
Deal found 8/17![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/15:30 am -
1 stop3h 58m
Sat 10/35:53 pm -
1 stop4h 13m
Deal found 8/15![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/279:23 am -
1 stop3h 01m
Wed 9/23:27 pm -
1 stop3h 20m
Deal found 8/18![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/2412:15 pm -
1 stop4h 51m
Wed 10/287:00 am -
1 stop3h 53m
Deal found 8/17![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/65:01 pm -
1 stop3h 36m
Mon 9/145:48 pm -
1 stop6h 07m
Deal found 8/19![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/25:30 am -
1 stop3h 58m
Sun 9/68:55 am -
1 stop4h 22m
Deal found 8/18![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/96:00 am -
1 stop3h 27m
Sat 9/127:00 am -
1 stop6h 17m
Deal found 8/19![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/105:30 am -
1 stop3h 57m
Sat 9/1211:22 am -
1 stop3h 06m
Deal found 8/15![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/65:01 pm -
1 stop3h 36m
Sat 9/127:00 am -
1 stop6h 17m
Deal found 8/19![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/2711:30 am -
1 stop6h 28m
Sun 8/305:00 am -
1 stop3h 40m
Deal found 8/14![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/25:08 pm -
1 stop3h 44m
Sun 10/45:53 pm -
1 stop4h 13m
Deal found 8/15![United Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/45:30 am -
1 stop3h 58m
Mon 9/75:00 am -
1 stop3h 40m
Deal found 8/16![United Airlines logo]()
$523
Best flights from Colorado Springs to Rapid CityDiscover carefully curated flight deals from Colorado Springs to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Colorado Springs to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/13:09 pm -
1 stop5h 28m
Sat 9/55:58 pm -
1 stop3h 58m
Deal found 8/17![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/2412:15 pm -
1 stop4h 51m
Wed 10/287:00 am -
1 stop3h 53m
Deal found 8/18![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/105:30 am -
1 stop3h 57m
Sat 9/1211:22 am -
1 stop3h 06m
Deal found 8/15![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/25:08 pm -
1 stop3h 44m
Sun 10/45:53 pm -
1 stop4h 13m
Deal found 8/15![United Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/117:40 am -
2 stops14h 53m
Sat 9/127:00 am -
1 stop6h 17m
Deal found 8/19![United Airlines logo]()
$589
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/611:55 am -
3 stops21h 33m
Sat 9/127:00 am -
1 stop6h 17m
Deal found 8/19![United Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 9/1311:30 am -
1 stop5h 36m
Sun 9/205:48 pm -
1 stop6h 07m
Deal found 8/15![United Airlines logo]()
$627
Last-minute flights from Colorado Springs to Rapid CityDiscover last-minute flight deals from Colorado Springs to Rapid City. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado Springs to Rapid City. Data last updated August 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/279:23 am -
1 stop3h 01m
Wed 9/23:27 pm -
1 stop3h 20m
Deal found 8/18![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/2711:30 am -
1 stop6h 28m
Sun 8/305:00 am -
1 stop3h 40m
Deal found 8/14![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/13:09 pm -
1 stop5h 28m
Sat 9/55:58 pm -
1 stop3h 58m
Deal found 8/17![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/25:30 am -
1 stop3h 58m
Sun 9/68:55 am -
1 stop4h 22m
Deal found 8/18![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/45:30 am -
1 stop3h 58m
Mon 9/75:00 am -
1 stop3h 40m
Deal found 8/16![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/65:01 pm -
1 stop3h 36m
Mon 9/145:48 pm -
1 stop6h 07m
Deal found 8/19![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/65:01 pm -
1 stop3h 36m
Sat 9/127:00 am -
1 stop6h 17m
Deal found 8/19![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/95:30 am -
1 stop3h 57m
Mon 9/145:48 pm -
1 stop6h 07m
Deal found 8/19![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/96:00 am -
1 stop3h 27m
Sat 9/127:00 am -
1 stop6h 17m
Deal found 8/19![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/96:00 am -
1 stop3h 27m
Fri 9/114:41 pm -
1 stop15h 59m
Deal found 8/19![United Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/105:30 am -
1 stop3h 57m
Sat 9/1211:22 am -
1 stop3h 06m
Deal found 8/15![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/1011:55 am -
2 stops21h 32m
Mon 9/145:48 pm -
1 stop6h 07m
Deal found 8/19![United Airlines logo]()
$542
Find flight deals from Colorado Springs to Rapid City
Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Rapid City (RAP). 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 August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado Springs to Rapid City 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 August 19, 2026.
Use the filters below to find and compare flights from Colorado Springs to Rapid City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Colorado SpringsRapid City
COS Colorado Springs - RAP Rapid City
COSRAP
Colorado Springs
Tue 9/1
3:09 pm-8:37 pm
1 stop5h 28m
Rapid City
Sat 9/5
5:58 pm-9:56 pm
1 stop3h 58m
$329
Colorado SpringsRapid City
COS Colorado Springs - RAP Rapid City
COSRAP
Colorado Springs
Sat 10/24
12:15 pm-5:06 pm
1 stop4h 51m
Rapid City
Wed 10/28
7:00 am-10:53 am
1 stop3h 53m
$369
Quickest round-trip
Colorado SpringsRapid City
COS Colorado Springs - RAP Rapid City
COSRAP
Colorado Springs
Thu 9/10
5:30 am-9:27 am
1 stop3h 57m
Rapid City
Sat 9/12
11:22 am-2:28 pm
1 stop3h 06m
$413
Colorado SpringsRapid City
COS Colorado Springs - RAP Rapid City
COSRAP
Colorado Springs
Fri 10/2
5:08 pm-8:52 pm
1 stop3h 44m
Rapid City
Sun 10/4
5:53 pm-10:06 pm
1 stop4h 13m
$486
Colorado SpringsRapid City
COS Colorado Springs - RAP Rapid City
COSRAP
Colorado Springs
Fri 9/11
7:40 am-10:33 pm
2 stops14h 53m
Rapid City
Sat 9/12
7:00 am-1:17 pm
1 stop6h 17m
$589
Colorado SpringsRapid City
COS Colorado Springs - RAP Rapid City
COSRAP
Colorado Springs
Sun 9/6
11:55 am-9:28 am
3 stops21h 33m
Rapid City
Sat 9/12
7:00 am-1:17 pm
1 stop6h 17m
$619
Colorado SpringsRapid City
COS Colorado Springs - RAP Rapid City
COSRAP
Colorado Springs
Sun 9/13
11:30 am-5:06 pm
1 stop5h 36m
Rapid City
Sun 9/20
5:48 pm-11:55 pm
1 stop6h 07m
$627
Sorted by cheapest first
Compare providers for flights from Colorado Springs to Rapid City
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 Rapid City in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Colorado Springs-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Rapid City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Colorado Springs-Rapid City 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-Rapid City 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 Rapid City
Have a flexible travel schedule? Discover the best time to fly to Rapid City from Colorado Springs with our price prediction graph.
COS-RAP
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.
Reviews of airlines servicing Rapid City
Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated August 19, 2026.
Peruse reviews from past customers who have flown with United Airlines from Colorado Springs to Rapid City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Food
6.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentMichelle,Dec 2025
DEN - MKE
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Food
6.7
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentMichelle,Dec 2025
DEN - MKE
Related info for your journey
Find useful and relevant information for your journey from Colorado Springs to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Rapid City?
Book flights to Rapid City if you plan to visit one of these locationsKeystone
Deadwood
Spearfish
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Colorado Springs
Popular flights
Rapid City flight routes
Alternative routes for Colorado Springs to Rapid City
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rapid City by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado Springs to Rapid City by cabin class
Find flights from Colorado Springs to Rapid City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado Springs and Rapid City flights
Browse other Colorado Springs and Rapid City flight options. Last updated on August 19, 2026.
Other flights from Colorado Springs
Browse through other flights departing from Colorado Springs. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Rapid City
Explore flights to Rapid City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Top airline flying from Colorado Springs to Rapid City
Discover the top airline that operate flights from Colorado Springs to Rapid City. 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 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$233 | Average$378 | FlexibilityNo cancel fee | On-time69% |