$189 Find Cheap Flights from Rapid City to Colorado

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Colorado departing on 8/27. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Colorado, 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 Rapid City to Colorado, as well as popular online travel agencies
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Cheap Flights from Rapid City to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denvernonstop$189
Denver
Denvernonstop$189

Book Cheap Rapid City to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to Colorado 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 Rapid City to Colorado

Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
5:59 pm - 7:32 pmRAP-DEN
1h 33mnonstop
United Airlines Logo
7:45 am - 9:06 amDEN-RAP
1h 21mnonstop
$189United Airlines
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Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
7:00 am - 8:16 amRAP-DEN
1h 16mnonstop
United Airlines Logo
8:47 pm - 10:00 pmDEN-RAP
1h 13mnonstop
$199United Airlines
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Sat, Sep 6 - Mon, Sep 8
United Airlines Logo
5:59 pm - 7:32 pmRAP-DEN
1h 33mnonstop
United Airlines Logo
8:48 pm - 9:59 pmDEN-RAP
1h 11mnonstop
$219United Airlines
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Thu, Aug 28 - Sun, Aug 31
United Airlines Logo
7:00 am - 8:17 amRAP-DEN
1h 17mnonstop
United Airlines Logo
8:48 pm - 9:59 pmDEN-RAP
1h 11mnonstop
$249United Airlines
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Sat, Aug 16 - Mon, Aug 18
United Airlines Logo
12:38 pm - 2:15 pmRAP-DEN
1h 37mnonstop
United Airlines Logo
6:28 pm - 7:57 pmDEN-RAP
1h 29mnonstop
$259United Airlines
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Thu, Nov 27 - Sat, Nov 29
United Airlines Logo
8:45 am - 10:13 amRAP-DEN
1h 28mnonstop
United Airlines Logo
12:10 am - 1:25 amDEN-RAP
1h 15mnonstop
$319United Airlines
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Wed, Sep 24 - Sat, Sep 27
United Airlines Logo
7:00 am - 8:17 amRAP-DEN
1h 17mnonstop
United Airlines Logo
8:28 pm - 10:13 amDEN-RAP
13h 45m1 stop
$365United Airlines
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Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
11:18 am - 12:41 pmRAP-DEN
1h 23mnonstop
United Airlines Logo
4:17 pm - 10:22 amDEN-RAP
18h 05m1 stop
$374United Airlines
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Wed, Sep 24 - Mon, Sep 29
United Airlines Logo
5:30 am - 6:53 amRAP-DEN
1h 23mnonstop
United Airlines Logo
8:28 pm - 10:13 amDEN-RAP
13h 45m1 stop
$375United Airlines
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Thu, Nov 27 - Sun, Nov 30
Delta Logo
10:40 am - 5:10 pmRAP-DEN
6h 30m1 stop
Delta Logo
2:20 pm - 10:10 pmDEN-RAP
7h 50m1 stop
$1,128Delta
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Booking Insights

KAYAK's insights & trends for Rapid City to Colorado flights

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

What is the cheapest Rapid City to Colorado flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Rapid City to Colorado.

The cheapest ticket to Colorado from Rapid City found in the last 72 hours was to Denver, at $249 round-trip. The most popular route is from Rapid City (RAP) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $249.

Can I save money by flying with a layover from Rapid City to Colorado?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $366 on average.

What is the cheapest month to fly from Rapid City to Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rapid City to Colorado, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rapid City to Colorado is June, when tickets cost $239 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $389 and $359 respectively.

What’s the cheapest day of the week to fly from Rapid City to Colorado?

The average price of all round-trip flights from Rapid City to Colorado clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Colorado on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Rapid City to Colorado. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

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Good to know

Low seasonFebruary
Cheapest flight$189
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Rapid City to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Rapid City to Colorado?

    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 Rapid City to Colorado.

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

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

    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 from Rapid City to Colorado with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally in the evening, when round-trip flights cost $462 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $592.

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Rapid City to the following destinations at these prices or less: Denver $237 one-way - $373 round-trip

Reviews of the top airline flying from Rapid City to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Rapid City to Colorado. 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 Rapid City to Colorado? 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 8896 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

2.0 MediocreNick, Jul 2025SGF - DEN
Read more United Airlines reviews

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Everything you need to know for your flight from Rapid City to Colorado

Information on your arrival and departure airports

Rapid City (RAP)

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