$210 Cheap Flights from Rapid City (RAP) to Colorado Springs (COS)

View $210 flight on Sun, Aug 10, 2025Opens in a new window

Popular airlines from Rapid City Regional Airport (RAP) to Colorado Springs Airport (COS)

Find available prices by choosing your travel dates.

Cheap Flights from Rapid City to Colorado Springs (RAP-COS)

Prices were available within the past 7 days and start at $210 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Sep 25 - Mon, Sep 29
RAP
Rapid City
COS
Colorado Springs
$229 Roundtrip, found 15 hours ago
$229
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Sep 25 from Rapid City to Colorado Springs, returning Mon, Sep 29, priced at $229 found 15 hours ago
United
Mon, Jun 9 - Mon, Jun 16
RAP
Rapid City
COS
Colorado Springs
$235 Roundtrip, found 5 hours ago
$235
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Jun 9 from Rapid City to Colorado Springs, returning Mon, Jun 16, priced at $235 found 5 hours ago
United
Mon, Jun 9 - Mon, Jun 16
RAP
Rapid City
COS
Colorado Springs
$236 Roundtrip, found 5 hours ago
$236
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Jun 9 from Rapid City to Colorado Springs, returning Mon, Jun 16, priced at $236 found 5 hours ago
United
Thu, Sep 25 - Mon, Sep 29
RAP
Rapid City
COS
Colorado Springs
$237 Roundtrip, found 15 hours ago
$237
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Sep 25 from Rapid City to Colorado Springs, returning Mon, Sep 29, priced at $237 found 15 hours ago
United
Fri, May 9 - Sun, May 11
RAP
Rapid City
COS
Colorado Springs
$239 Roundtrip, found 18 hours ago
$239
Roundtrip
found 18 hours ago
Select United flight, departing Fri, May 9 from Rapid City to Colorado Springs, returning Sun, May 11, priced at $239 found 18 hours ago
United
Thu, Sep 25 - Mon, Sep 29
RAP
Rapid City
COS
Colorado Springs
$240 Roundtrip, found 15 hours ago
$240
Roundtrip
found 15 hours ago
Select United flight, departing Thu, Sep 25 from Rapid City to Colorado Springs, returning Mon, Sep 29, priced at $240 found 15 hours ago
United
Fri, Aug 29 - Thu, Sep 4
RAP
Rapid City
COS
Colorado Springs
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 29 from Rapid City to Colorado Springs, returning Thu, Sep 4, priced at $241 found 1 day ago
United
Mon, Jun 9 - Mon, Jun 16
RAP
Rapid City
COS
Colorado Springs
$242 Roundtrip, found 5 hours ago
$242
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Jun 9 from Rapid City to Colorado Springs, returning Mon, Jun 16, priced at $242 found 5 hours ago
American Airlines
Tue, May 13 - Tue, May 20
RAP
Rapid City
COS
Colorado Springs
$581 Roundtrip, found 1 day ago
$581
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 13 from Rapid City to Colorado Springs, returning Tue, May 20, priced at $581 found 1 day ago
Delta
Sat, May 17 - Wed, May 21
RAP
Rapid City
COS
Colorado Springs
$1,066 Roundtrip, found 15 hours ago
$1,066
Roundtrip
found 15 hours ago
Select Delta flight, departing Sat, May 17 from Rapid City to Colorado Springs, returning Wed, May 21, priced at $1,066 found 15 hours ago
Flights from Rapid City (RAP) to Colorado Springs (COS)
Origin airport
Rapid City Regional
Destination airport
Colorado Springs
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
372 mi

Rapid City to Colorado Springs Flights

The cheapest times to fly from Rapid City to Colorado Springs

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rapid City to Colorado Springs are during the month of September. You can find some of the cheapest flights from Rapid City to Colorado Springs with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Rapid City to Colorado Springs

Sunday is one of the best days to book for cheap flights from Rapid City to Colorado Springs: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Rapid City to Colorado Springs

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rapid City to Colorado Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $210 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rapid City to Colorado Springs flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rapid City to Colorado Springs airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Rapid City Regional Airport (RAP) to Colorado Springs Airport (COS) cost?
Discover the latest flight deals from RAP to COS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from RAP to COS?
The cheapest flights from RAP to COS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from RAP to COS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from RAP to COS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Rapid City Regional Airport (RAP) to Colorado Springs Airport (COS)?
Nonstop flights from Rapid City Regional Airport (RAP) to Colorado Springs Airport (COS) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel dates and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from RAP to COS?
You’ll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rapid City Regional Airport (RAP) to Colorado Springs Airport (COS)?
To touch down at Colorado Springs Airport (COS) without delays, opt for a flight that takes off from Rapid City Regional Airport (RAP) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Rapid City Regional Airport (RAP) to Colorado Springs Airport (COS) last-minute?
Holding off until just before your departure to book a flight from RAP to COS often results in higher prices. Although you may find some last-minute discounts, they aren’t always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a RAP to COS flight and hotel package?
You’ll typically save money by securing a RAP to COS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve selected your ideal accommodations and flights, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Rapid City Regional Airport (RAP) to Colorado Springs Airport (COS)?
In most instances, you can cancel or reschedule your RAP to COS flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline’s fees and rules on flight changes, or if you’d like further details, head to our Customer Service portal.

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*Available to One Key members.