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

As of September 2026, there are 6 flights per day flying from Rapid City to Colorado. The most common time of day flights depart is 5:00AM, with 49% of flights taking off at noon.

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

42 flights are operational weekly from Rapid City to Colorado as of September 2026. The most popular departure day for this route is Fri, with 21% of flights per week taking off on this day.

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

United Airlines is the most popular carrier operating from Rapid City to Colorado

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 September 2026, 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.

$178 Cheap Flights from Rapid City to Colorado in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rapid City to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 pm - 7:32 pmRAP Rapid City-DEN Denver Intl

1h 42mnonstop

12:10 am - 1:24 amDEN Denver Intl-RAP Rapid City

1h 14mnonstop

$299United Airlines

Wed, Nov 25 - Sun, Nov 29

8:45 am - 10:23 amRAP Rapid City-DEN Denver Intl

1h 38mnonstop

10:30 am - 11:55 amDEN Denver Intl-RAP Rapid City

1h 25mnonstop

$299United Airlines

Thu, Oct 15 - Sun, Oct 18

7:05 am - 8:31 amRAP Rapid City-DEN Denver Intl

1h 26mnonstop

10:30 am - 11:55 amDEN Denver Intl-RAP Rapid City

1h 25mnonstop

$299United Airlines

Sat, Oct 17 - Sat, Oct 24

7:05 am - 8:31 amRAP Rapid City-DEN Denver Intl

1h 26mnonstop

7:35 pm - 8:52 pmDEN Denver Intl-RAP Rapid City

1h 17mnonstop

$299United Airlines

Fri, Oct 16 - Sun, Oct 18

5:00 am - 6:28 amRAP Rapid City-DEN Denver Intl

1h 28mnonstop

8:05 am - 9:31 amDEN Denver Intl-RAP Rapid City

1h 26mnonstop

$299United Airlines

Thu, Dec 3 - Sat, Dec 5

7:00 am - 8:26 amRAP Rapid City-DEN Denver Intl

1h 26mnonstop

8:05 am - 9:33 amDEN Denver Intl-RAP Rapid City

1h 28mnonstop

$299United Airlines

Wed, Nov 25 - Sun, Nov 29

10:30 am - 12:04 pmRAP Rapid City-DEN Denver Intl

1h 34mnonstop

7:25 pm - 8:43 pmDEN Denver Intl-RAP Rapid City

1h 18mnonstop

$299United Airlines

Thu, Nov 12 - Thu, Nov 19

7:05 am - 8:31 amRAP Rapid City-DEN Denver Intl

1h 26mnonstop

10:30 am - 11:55 amDEN Denver Intl-RAP Rapid City

1h 25mnonstop

$299United Airlines

Fri, Oct 9 - Sun, Oct 11

12:29 pm - 12:42 pmRAP Rapid City-DEN Denver Intl

24h 13m1 stop Las Vegas Harry Reid Intl

7:30 am - 2:06 pmDEN Denver Intl-RAP Rapid City

6h 36m1 stop Las Vegas Harry Reid Intl

$313Multiple Airlines

Sun, Nov 1 - Thu, Nov 5

12:29 pm - 8:20 amRAP Rapid City-DEN Denver Intl

19h 51m2 stops Las Vegas Harry Reid Intl Houston George Bush Intcntl

7:30 am - 2:06 pmDEN Denver Intl-RAP Rapid City

6h 36m1 stop Las Vegas Harry Reid Intl

$326Multiple Airlines

Sun, Nov 1 - Thu, Nov 5

Cheap last minute flights

Enter your travel dates to find the best prices.

12:30 pm - 2:04 pmRAP Rapid City-DEN Denver Intl

1h 34mnonstop

2:44 pm - 4:06 pmDEN Denver Intl-RAP Rapid City

1h 22mnonstop

$359United Airlines

Thu, Sep 24 - Thu, Oct 8

11:17 am - 12:40 pmRAP Rapid City-DEN Denver Intl

1h 23mnonstop

7:35 pm - 8:52 pmDEN Denver Intl-RAP Rapid City

1h 17mnonstop

$389United Airlines

Thu, Sep 24 - Sun, Sep 27

12:30 pm - 2:04 pmRAP Rapid City-DEN Denver Intl

1h 34mnonstop

2:44 pm - 4:06 pmDEN Denver Intl-RAP Rapid City

1h 22mnonstop

$389United Airlines

Fri, Sep 25 - Sun, Sep 27

11:22 am - 12:45 pmRAP Rapid City-DEN Denver Intl

1h 23mnonstop

10:30 am - 11:55 amDEN Denver Intl-RAP Rapid City

1h 25mnonstop

$389United Airlines

Tue, Sep 22 - Sun, Sep 27

8:40 am - 10:18 amRAP Rapid City-DEN Denver Intl

1h 38mnonstop

2:44 pm - 4:06 pmDEN Denver Intl-RAP Rapid City

1h 22mnonstop

$389United Airlines

Tue, Sep 22 - Sat, Sep 26

12:30 pm - 2:04 pmRAP Rapid City-DEN Denver Intl

1h 34mnonstop

2:44 pm - 4:06 pmDEN Denver Intl-RAP Rapid City

1h 22mnonstop

$429United Airlines

Thu, Sep 24 - Thu, Oct 8

5:53 pm - 7:35 pmRAP Rapid City-DEN Denver Intl

1h 42mnonstop

8:05 am - 9:28 amDEN Denver Intl-RAP Rapid City

1h 23mnonstop

$434United Airlines

Thu, Sep 24 - Thu, Oct 8

11:22 am - 12:45 pmRAP Rapid City-DEN Denver Intl

1h 23mnonstop

1:25 pm - 2:47 pmDEN Denver Intl-RAP Rapid City

1h 22mnonstop

$444United Airlines

Tue, Sep 22 - Sun, Sep 27

3:34 pm - 9:46 amRAP Rapid City-DEN Denver Intl

42h 12m2 stops Las Vegas Harry Reid Intl San Francisco

7:31 am - 1:45 pmDEN Denver Intl-RAP Rapid City

6h 14m1 stop Las Vegas Harry Reid Intl

$622Multiple Airlines

Thu, Sep 24 - Thu, Oct 8

7:34 pm - 9:43 amRAP Rapid City-DEN Denver Intl

14h 09m1 stop Phoenix-Mesa Gateway

10:47 pm - 8:19 pmDEN Denver Intl-RAP Rapid City

21h 32m1 stop Phoenix Sky Harbor Intl

$664Multiple Airlines

Fri, Sep 25 - Sun, Sep 27

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United Airlines flights from Rapid City to Colorado

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

United Airlines

Nov 25

RAP5:50 pmRapid City

1h 42m

DEN7:32 pmDenver Intl

Nov 29

DEN12:10 amDenver Intl

1h 14m

RAP1:24 amRapid City

$299

United Airlines

Oct 3

RAP5:53 pmRapid City

1h 42m

DEN7:35 pmDenver Intl

Oct 10

DEN3:43 pmDenver Intl

1h 23m

RAP5:06 pmRapid City

$314

United Airlines

Oct 1

RAP10:26 amRapid City

1h 34m

DEN12:00 pmDenver Intl

Oct 4

DEN8:05 amDenver Intl

1h 23m

RAP9:28 amRapid City

$329

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Wed 11/25

5:50 pm-7:32 pm

Nonstop1h 42m

Denver Intl

Sun 11/29

12:10 am-1:24 am

Nonstop1h 14m

$299

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Thu 10/15

8:45 am-10:23 am

Nonstop1h 38m

Denver Intl

Sun 10/18

10:30 am-11:55 am

Nonstop1h 25m

$299

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Sat 10/17

7:05 am-8:31 am

Nonstop1h 26m

Denver Intl

Sat 10/24

10:30 am-11:55 am

Nonstop1h 25m

$299

Quickest round-trip

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Fri 10/16

7:05 am-8:31 am

Nonstop1h 26m

Denver Intl

Sun 10/18

7:35 pm-8:52 pm

Nonstop1h 17m

$299

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Thu 12/3

5:00 am-6:28 am

Nonstop1h 28m

Denver Intl

Sat 12/5

8:05 am-9:31 am

Nonstop1h 26m

$299

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Wed 11/25

7:00 am-8:26 am

Nonstop1h 26m

Denver Intl

Sun 11/29

8:05 am-9:33 am

Nonstop1h 28m

$299

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Thu 11/12

10:30 am-12:04 pm

Nonstop1h 34m

Denver Intl

Thu 11/19

7:25 pm-8:43 pm

Nonstop1h 18m

$299

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Fri 10/9

7:05 am-8:31 am

Nonstop1h 26m

Denver Intl

Sun 10/11

10:30 am-11:55 am

Nonstop1h 25m

$299

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Sun 11/1

12:29 pm-12:42 pm

1 stop24h 13m

Denver Intl

Thu 11/5

7:30 am-2:06 pm

1 stop6h 36m

$313

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Sun 11/1

12:29 pm-8:20 am

2 stops19h 51m

Denver Intl

Thu 11/5

7:30 am-2:06 pm

1 stop6h 36m

$326

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 February is, on average, the cheapest month to fly to Colorado from Rapid City, with most prices found around $228. 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 Wednesday when prices can be found for as low as $428. 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 $598.

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

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $384. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $487 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	$178
Fastest flight time	1h 26m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Colorado	87 airports

The best one-way flight to Colorado from Rapid City in the past 72 hours is $178. The best round-trip flight deal from Rapid City to Colorado found on momondo in the last 72 hours is $299.

The fastest flight from Rapid City to Colorado takes 1h 26m

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

There are 87 airports in Colorado. From Rapid City there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Rapid City to Colorado

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 September 2026, 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 Embraer 170, representing 17.02% of all bookings. The subsequent popular models are Airbus A320-100/200 at 15.60%, Canadair (Bombardier) Regional Jet CRJ-550 at 14.18%, and Boeing 737-800 at 12.06%.

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 10,232 reviews		Search United Airlines flights

Why use momondo?

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.