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Rapid City

$153+ Cheap flights from Colorado to Rapid City (RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RAP
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Colorado to Rapid City

Keep the following information in mind while searching for Colorado to Rapid City flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$240
(United Airlines)

One-way from

$153
(United Airlines)

Popular in

February

Cheapest in

August

Average price

$528

Good round-trip deal

$259 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for Denver Intl-Rapid City flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Rapid City flights.
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From Colorado to Rapid City
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One-way flight from Colorado to Rapid City
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Highest demand for flights based on searches. 16% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Colorado to Rapid City.
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Price to beat on a one-way flight from Colorado to Rapid City.
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Find flight deals from Colorado to Rapid City

Cheapest flights from Colorado to Rapid City
Explore the most affordable flight options available from Colorado to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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 3/75:16 pmCOS - RAP
1 stop3h 41mUnited Airlines
Tue 3/115:15 amRAP - COS
1 stop3h 35mUnited Airlines
Deal found 2/20$240
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/217:44 pmDEN - RAP
Nonstop1h 13mUnited Airlines
Mon 3/2411:45 amRAP - DEN
Nonstop1h 45mUnited Airlines
Deal found 2/20$306
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/59:22 amDEN - RAP
2 stops35h 57mMultiple Airlines
Sun 3/95:40 pmRAP - DEN
3 stops20h 00mMultiple Airlines
Deal found 2/20$567
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/216:21 pmDEN - RAP
1 stop4h 13mDelta
Fri 3/284:16 pmRAP - DEN
1 stop6h 48mDelta
Deal found 2/20$1,243

Find flights from Colorado to Rapid City within your budget

Customize your flight search to find flights from Colorado 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Colorado

Fly to

Rapid City

Route

Depart

Return

Price

Colorado SpringsRapid City

COS - RAP

COSRAP

Colorado Springs

Fri 3/7

5:16 pm-8:57 pm

1 stop3h 41m

Rapid City

Tue 3/11

5:15 am-8:50 am

1 stop3h 35m

$240

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 3/21

7:44 pm-8:57 pm

Nonstop1h 13m

Rapid City

Mon 3/24

11:45 am-1:30 pm

Nonstop1h 45m

$306

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Wed 3/5

9:22 am-9:19 pm

2 stops35h 57m

Rapid City

Sun 3/9

5:40 pm-1:40 pm

3 stops20h 00m

$567

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 3/21

3:02 pm-10:34 pm

1 stop7h 32m

Rapid City

Mon 3/24

11:45 am-4:58 pm

1 stop5h 13m

$1,243

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 3/21

8:50 pm-10:11 pm

Nonstop1h 21m

$153

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Sat 3/8

1:20 pm-3:50 pm

1 stop26h 30m

$193

Colorado SpringsRapid City

COS - RAP

COSRAP

Colorado Springs

Sun 3/9

10:00 am-2:46 pm

1 stop4h 46m

$280

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Sat 3/8

7:25 am-8:25 pm

2 stops13h 00m

$428

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Sun 3/9

6:35 am-10:34 pm

1 stop15h 59m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Colorado to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Colorado with our price prediction graph.
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.

Travel insights for flights from Colorado to Rapid City

Get recent, data-driven insights about flights from Colorado to Rapid City including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado to Rapid City?

Currently, January is the cheapest month in which you can book a flight from Colorado to Rapid City (average of $348). Flying from Colorado to Rapid City in May is currently the most expensive (average of $594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to RAP?

Find hourly flight availability from Colorado to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Rapid City as you normally would.

Weekly flight availability from Colorado to Rapid City

Explore weekly flight availability from Colorado to Rapid City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from USCO to RAP are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 February 20, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Colorado to Rapid City by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Colorado to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rapid City from Colorado?

    If you book a flight to Rapid City from Colorado, you will be flying to Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City.

  • How popular is this Colorado to Rapid City flight route?

    This flight path from Colorado to Rapid City was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Colorado to Rapid City one-way?

    One-way options have recently been found by users for as low as $153 on United Airlines. Other airlines that offer cheap prices include American Airlines from $428 and Delta from $442 one-way.

  • What are the most reliable airlines from Colorado to Rapid City?

    No one likes to see their flight delayed. When booking a flight from Colorado to Rapid City consider choosing Copa Airlines (78%), SkyWest Airlines (76%) or United Airlines (69%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Colorado to Rapid City?

    While on average a flight from Colorado to Rapid City is generally $282, our data shows the cheapest flight currently is $154. When looking at the most popular route, (Denver Intl - Rapid City), you can expect to pay $259 for that flight.

  • Can I find deals for flights from Colorado to Rapid City that include hotel bookings?

    Yes. In addition to deals on Colorado to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Rapid City.

  • Can I find deals for business class flights from Colorado to Rapid City?

    Yes. Cheapflights offers flight deals from Colorado to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Rapid City (average of $348). Flying from Colorado to Rapid City in May is currently the most expensive (average of $594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Colorado?

Book flights to Colorado if you plan to visit one of these locations
Deadwood
Spearfish
Keystone
Sturgis
Wall

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Alternative routes for Colorado to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Colorado to Rapid City

Discover the top airline that operate flights from Colorado 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$396FlexibilityNo cancel feeOn-time69%
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