What is the cheapest airline that flies from Rapid City to Colorado?

United Airlines and Delta are the most popular carriers operating from Rapid City to Colorado

How many flights depart from Rapid City to Colorado on average per week?

44 flights are operational weekly from Rapid City to Colorado as of November 2025. The most popular departure day for this route is Sun, with 20% of flights per week taking off on this day.

How many flights depart from Rapid City to Colorado on average per day?

As of November 2025, there are 6 flights per day flying from Rapid City to Colorado. The most common time of day flights depart is 6:00PM, with 48% of flights taking off at noon.

When did momondo last update prices for flights from Rapid City Airport to Colorado?

Prices for flights from Rapid City Airport to Colorado are refreshed on a daily basis.

How many operators does momondo search for flights from Rapid City Airport to Colorado?

As of November 2025, there is 1 operator available to choose from for flights from Rapid City Airport to Colorado.

How old do you have to be to fly from Rapid City Airport to Colorado?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$159 Cheap Flights from Rapid City to Colorado in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:48 pm - 7:20 pmRAP-DEN

1h 32mnonstop

8:00 am - 9:18 amDEN-RAP

1h 18mnonstop

$189United Airlines

Find Deal

Mon, Apr 6 - Mon, Apr 13

2:55 pm - 4:27 pmRAP-DEN

1h 32mnonstop

11:57 am - 1:11 pmDEN-RAP

1h 14mnonstop

$199United Airlines

Find Deal

Fri, Dec 12 - Mon, Dec 15

7:10 am - 8:33 amRAP-DEN

1h 23mnonstop

5:30 pm - 6:43 pmDEN-RAP

1h 13mnonstop

$204United Airlines

Find Deal

Wed, Nov 19 - Mon, Dec 1

7:05 am - 8:21 amRAP-DEN

1h 16mnonstop

8:00 am - 9:18 amDEN-RAP

1h 18mnonstop

$216United Airlines

Find Deal

Mon, Apr 6 - Mon, Apr 13

5:15 am - 6:55 amRAP-DEN

1h 40mnonstop

3:40 pm - 5:00 pmDEN-RAP

1h 20mnonstop

$219United Airlines

Find Deal

Sat, Nov 15 - Wed, Nov 19

7:10 am - 8:33 amRAP-DEN

1h 23mnonstop

7:55 am - 9:15 amDEN-RAP

1h 20mnonstop

$249United Airlines

Find Deal

Thu, Nov 27 - Sun, Nov 30

8:45 am - 10:26 amRAP-DEN

1h 41mnonstop

5:55 pm - 7:12 pmDEN-RAP

1h 17mnonstop

$252United Airlines

Find Deal

Sat, Dec 20 - Sat, Dec 27

9:44 pm - 12:19 pmRAP-DEN

14h 35m1 stop

7:00 am - 9:25 pmDEN-RAP

14h 25m1 stop

$277Multiple Airlines

Find Deal

Thu, Nov 13 - Thu, Nov 20

2:52 pm - 4:26 pmRAP-DEN

1h 34mnonstop

8:50 pm - 10:11 pmDEN-RAP

1h 21mnonstop

$279United Airlines

Find Deal

Thu, Mar 5 - Mon, Mar 9

6:00 am - 2:02 pmRAP-DEN

8h 02m1 stop

5:51 pm - 10:28 pmDEN-RAP

4h 37m1 stop

$1,401Delta

Find Deal

Thu, Jan 8 - Sun, Jan 11

United Airlines flights from Rapid City to Colorado

Our best United Airlines deals on Rapid City to Colorado flight tickets

United Airlines

Apr 6

RAP5:48 pmRapid City

1h 32m

DEN7:20 pmDenver Intl

Apr 13

DEN8:00 amDenver Intl

1h 18m

RAP9:18 amRapid City

$189

Find similar

United Airlines

Dec 12

RAP2:55 pmRapid City

1h 32m

DEN4:27 pmDenver Intl

Dec 15

DEN11:57 amDenver Intl

1h 14m

RAP1:11 pmRapid City

$199

Find similar

United Airlines

Nov 19

RAP7:10 amRapid City

1h 23m

DEN8:33 amDenver Intl

Dec 1

DEN5:30 pmDenver Intl

1h 13m

RAP6:43 pmRapid City

$204

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Mon 4/6

5:48 pm-7:20 pm

Nonstop1h 32m

Denver Intl

Mon 4/13

8:00 am-9:18 am

Nonstop1h 18m

$189

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Fri 12/12

2:55 pm-4:27 pm

Nonstop1h 32m

Denver Intl

Mon 12/15

11:57 am-1:11 pm

Nonstop1h 14m

$199

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Wed 11/19

7:10 am-8:33 am

Nonstop1h 23m

Denver Intl

Mon 12/1

5:30 pm-6:43 pm

Nonstop1h 13m

$204

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Mon 4/6

7:05 am-8:21 am

Nonstop1h 16m

Denver Intl

Mon 4/13

8:00 am-9:18 am

Nonstop1h 18m

$216

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Sat 11/15

5:15 am-6:55 am

Nonstop1h 40m

Denver Intl

Wed 11/19

3:40 pm-5:00 pm

Nonstop1h 20m

$219

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Thu 11/27

7:10 am-8:33 am

Nonstop1h 23m

Denver Intl

Sun 11/30

7:55 am-9:15 am

Nonstop1h 20m

$249

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Sat 12/20

8:45 am-10:26 am

Nonstop1h 41m

Denver Intl

Sat 12/27

5:55 pm-7:12 pm

Nonstop1h 17m

$252

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Thu 11/13

9:44 pm-12:19 pm

1 stop14h 35m

Denver Intl

Thu 11/20

7:00 am-9:25 pm

1 stop14h 25m

$277

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Thu 3/5

2:52 pm-4:26 pm

Nonstop1h 34m

Denver Intl

Mon 3/9

8:50 pm-10:11 pm

Nonstop1h 21m

$279

Rapid CityDenver

RAP - DEN

RAPDEN

Rapid City

Thu 1/8

6:00 am-2:02 pm

1 stop8h 02m

Denver Intl

Sun 1/11

5:51 pm-10:28 pm

1 stop4h 37m

$1,401

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How to get the cheapest flight ticket from Rapid City to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of June is, on average, the cheapest month to fly to Colorado from Rapid City, with most prices found around $239. The month of November is another great option to travel to Colorado, with average flight prices from Rapid City averaging around $249.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Rapid City to Colorado is on a Saturday when prices can be found for as low as $434. On the other hand, Sunday is the most expensive day to depart from Rapid City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $567.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $447. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $530 per ticket.

What is the cheapest Rapid City to Colorado flight route?

Fly from Rapid City to Denver Intl for the best Rapid City - Colorado flight prices

What cabin class options are available on Rapid City to Colorado flights?

There are 4 cabin classes available to choose from on Rapid City to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Rapid City to Colorado flights?

No. A direct flight is the cheapest option for a flight between Rapid City to Colorado.

Cheap Rapid City to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Colorado

Best Price Found	$267
Fastest flight time	1h 16m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Colorado	1 airport

The best one-way flight to Colorado from Rapid City in the past 72 hours is $267. The best round-trip flight deal from Rapid City to Colorado found on momondo in the last 72 hours is $298.

The fastest flight from Rapid City to Colorado takes 1h 16m

Direct flights go from Rapid City to Colorado on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Colorado: Denver Intl (DEN)

Search flight deals

When did momondo last update prices for flights from Rapid City Airport to Colorado?
Prices for flights from Rapid City Airport to Colorado are refreshed on a daily basis.
How many operators does momondo search for flights from Rapid City Airport to Colorado?
As of November 2025, there is 1 operator available to choose from for flights from Rapid City Airport to Colorado.
How old do you have to be to fly from Rapid City Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Rapid City to Colorado?
momondo data reveals that the most frequently booked plane model on the route from Rapid City to Colorado is Airbus A320-100/200, representing 27.05% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet at 22.22%, Embraer 175 (Enhanced Winglets) at 15.94%, and Airbus A319 at 8.70%.

Best airlines flying from Rapid City to Colorado

Compare and see reviews for airlines that fly from Rapid City to Colorado with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 8,997 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from Rapid City to Colorado?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rapid City to Colorado for you.

Can I find flights from Rapid City to Colorado with flexible booking policies on momondo?

All flight searches from Rapid City to Colorado on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rapid City to Colorado?

Once you have performed a search for Rapid City to Colorado flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Rapid City to Colorado right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Colorado, momondo offers a useful price alert feature which will track prices for flights to Colorado from Rapid City and alert you when they change.

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Popular cities in Colorado

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Cheap flights from Rapid City to Colorado from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Colorado departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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United Airlines flights from Rapid City to Colorado

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How to get the cheapest flight ticket from Rapid City to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado?

The month of June is, on average, the cheapest month to fly to Colorado from Rapid City, with most prices found around $239. The month of November is another great option to travel to Colorado, with average flight prices from Rapid City averaging around $249.

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $447. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $530 per ticket.

What is the cheapest Rapid City to Colorado flight route?

Fly from Rapid City to Denver Intl for the best Rapid City - Colorado flight prices

What cabin class options are available on Rapid City to Colorado flights?

There are 4 cabin classes available to choose from on Rapid City to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Rapid City to Colorado flights?

No. A direct flight is the cheapest option for a flight between Rapid City to Colorado.

What is the cheapest airline that flies from Rapid City to Colorado?

United Airlines and Delta are the most popular carriers operating from Rapid City to Colorado

How many flights depart from Rapid City to Colorado on average per day?

As of November 2025, there are 6 flights per day flying from Rapid City to Colorado. The most common time of day flights depart is 6:00PM, with 48% of flights taking off at noon.

How many flights depart from Rapid City to Colorado on average per week?

44 flights are operational weekly from Rapid City to Colorado as of November 2025. The most popular departure day for this route is Sun, with 20% of flights per week taking off on this day.

Cheap Rapid City to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Colorado

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

When did momondo last update prices for flights from Rapid City Airport to Colorado?

How many operators does momondo search for flights from Rapid City Airport to Colorado?

How old do you have to be to fly from Rapid City Airport to Colorado?

What documentation or ID do you need to fly to Colorado?

What is the most popular plane model from Rapid City to Colorado?

Best airlines flying from Rapid City to Colorado

Compare and see reviews for airlines that fly from Rapid City to Colorado with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Colorado?

Can I find flights from Rapid City to Colorado with flexible booking policies on momondo?

How can momondo help me find flights from Rapid City to Colorado?

I’m not ready to book a flight from Rapid City to Colorado right now. Can momondo alert me if prices change?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo