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

8 flights are operational daily from Rapid City to Denver as of November 2026. The most popular departure time for this route is 16:00, with 44% of flights per day taking off at midday.

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

The number of flights available between Rapid City and Denver is 58 per week as of November 2026. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

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

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

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rapid City Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport 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 licence, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R4 737 Cheap Flights from Rapid City to Denver in 2026/27

Find the cheapest flights from Rapid City to Denver

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:31 - 18:11RAP Rapid City-DEN Denver Intl

1h 40mdirect

19:50 - 21:08DEN Denver Intl-RAP Rapid City

1h 18mdirect

R5 487United Airlines

Wed, Dec 9 - Sat, Dec 12

10:30 - 12:02RAP Rapid City-DEN Denver Intl

1h 32mdirect

15:50 - 17:13DEN Denver Intl-RAP Rapid City

1h 23mdirect

R5 654United Airlines

Fri, Dec 11 - Tue, Dec 15

7:00 - 8:27RAP Rapid City-DEN Denver Intl

1h 27mdirect

11:50 - 13:03DEN Denver Intl-RAP Rapid City

1h 13mdirect

R5 737United Airlines

Tue, Dec 1 - Sat, Dec 5

17:50 - 19:32RAP Rapid City-DEN Denver Intl

1h 42mdirect

15:45 - 17:09DEN Denver Intl-RAP Rapid City

1h 24mdirect

R5 937United Airlines

Fri, Nov 27 - Mon, Nov 30

17:50 - 19:32RAP Rapid City-DEN Denver Intl

1h 42mdirect

8:05 - 9:33DEN Denver Intl-RAP Rapid City

1h 28mdirect

R5 987United Airlines

Mon, Nov 23 - Sat, Nov 28

11:13 - 12:45RAP Rapid City-DEN Denver Intl

1h 32mdirect

17:45 - 19:12DEN Denver Intl-RAP Rapid City

1h 27mdirect

R6 104United Airlines

Fri, Dec 18 - Mon, Dec 21

16:00 - 17:42RAP Rapid City-DEN Denver Intl

1h 42mdirect

8:05 - 9:33DEN Denver Intl-RAP Rapid City

1h 28mdirect

R6 488United Airlines

Wed, Nov 25 - Thu, Nov 26

17:50 - 19:32RAP Rapid City-DEN Denver Intl

1h 42mdirect

0:10 - 1:24DEN Denver Intl-RAP Rapid City

1h 14mdirect

R6 838United Airlines

Fri, Nov 27 - Sat, Nov 28

5:00 - 6:30RAP Rapid City-DEN Denver Intl

1h 30mdirect

8:05 - 9:33DEN Denver Intl-RAP Rapid City

1h 28mdirect

R6 905United Airlines

Mon, Nov 23 - Mon, Nov 23

7:00 - 8:27RAP Rapid City-DEN Denver Intl

1h 27mdirect

11:20 - 12:51DEN Denver Intl-RAP Rapid City

1h 31mdirect

R6 955United Airlines

Wed, Dec 16 - Fri, Dec 18

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:50 - 19:32RAP Rapid City-DEN Denver Intl

1h 42mdirect

8:05 - 9:33DEN Denver Intl-RAP Rapid City

1h 28mdirect

R6 238United Airlines

Thu, Nov 19 - Mon, Nov 30

11:12 - 12:45RAP Rapid City-DEN Denver Intl

1h 33mdirect

8:05 - 9:33DEN Denver Intl-RAP Rapid City

1h 28mdirect

R6 488United Airlines

Thu, Nov 19 - Sun, Nov 29

17:50 - 19:32RAP Rapid City-DEN Denver Intl

1h 42mdirect

19:25 - 20:43DEN Denver Intl-RAP Rapid City

1h 18mdirect

R7 905United Airlines

Sun, Nov 15 - Sun, Nov 22

13:30 - 12:29RAP Rapid City-DEN Denver Intl

22h 59m2 stops Chicago O'Hare Intl Omaha Eppley Airfield

15:45 - 17:09DEN Denver Intl-RAP Rapid City

1h 24mdirect

R8 489United Airlines

Sat, Nov 14 - Sun, Nov 15

11:12 - 12:45RAP Rapid City-DEN Denver Intl

1h 33mdirect

19:25 - 20:43DEN Denver Intl-RAP Rapid City

1h 18mdirect

R8 823United Airlines

Sat, Nov 14 - Sun, Nov 15

13:30 - 17:49RAP Rapid City-DEN Denver Intl

28h 19m1 stop Chicago O'Hare Intl

21:10 - 22:30DEN Denver Intl-RAP Rapid City

1h 20mdirect

R11 491United Airlines

Sat, Nov 14 - Sun, Nov 15

13:30 - 7:00RAP Rapid City-DEN Denver Intl

17h 30m2 stops Chicago O'Hare Intl Sioux Falls Joe Foss Field

21:10 - 22:30DEN Denver Intl-RAP Rapid City

1h 20mdirect

R11 892United Airlines

Thu, Nov 19 - Mon, Nov 30

13:30 - 7:00RAP Rapid City-DEN Denver Intl

17h 30m2 stops Chicago O'Hare Intl Sioux Falls Joe Foss Field

0:10 - 1:24DEN Denver Intl-RAP Rapid City

1h 14mdirect

R12 142United Airlines

Thu, Nov 19 - Sat, Nov 28

17:50 - 19:32RAP Rapid City-DEN Denver Intl

1h 42mdirect

16:35 - 21:42DEN Denver Intl-RAP Rapid City

29h 07m1 stop Chicago O'Hare Intl

R12 942United Airlines

Thu, Nov 19 - Mon, Nov 30

8:30 - 9:58RAP Rapid City-DEN Denver Intl

1h 28mdirect

18:00 - 21:42DEN Denver Intl-RAP Rapid City

27h 42m2 stops Kansas City Chicago O'Hare Intl

R12 976United Airlines

Thu, Nov 19 - Mon, Nov 30

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United Airlines flights from Rapid City to Denver

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

United Airlines

Dec 9

RAP16:31Rapid City

1h 40m

DEN18:11Denver Intl

Dec 12

DEN19:50Denver Intl

1h 18m

RAP21:08Rapid City

R5 487

United Airlines

Dec 11

RAP10:30Rapid City

1h 32m

DEN12:02Denver Intl

Dec 15

DEN15:50Denver Intl

1h 23m

RAP17:13Rapid City

R5 654

United Airlines

Dec 1

RAP7:00Rapid City

1h 27m

DEN8:27Denver Intl

Dec 5

DEN11:50Denver Intl

1h 13m

RAP13:03Rapid City

R5 737

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Wed 9/12

16:31-18:11

Nonstop1h 40m

Denver Intl

Sat 12/12

19:50-21:08

Nonstop1h 18m

R5 487

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Fri 11/12

10:30-12:02

Nonstop1h 32m

Denver Intl

Tue 15/12

15:50-17:13

Nonstop1h 23m

R5 654

Fastest return journey

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Tue 1/12

7:00-8:27

Nonstop1h 27m

Denver Intl

Sat 5/12

11:50-13:03

Nonstop1h 13m

R5 737

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Fri 27/11

17:50-19:32

Nonstop1h 42m

Denver Intl

Mon 30/11

15:45-17:09

Nonstop1h 24m

R5 937

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Mon 23/11

17:50-19:32

Nonstop1h 42m

Denver Intl

Sat 28/11

8:05-9:33

Nonstop1h 28m

R5 987

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Fri 18/12

11:13-12:45

Nonstop1h 32m

Denver Intl

Mon 21/12

17:45-19:12

Nonstop1h 27m

R6 104

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Wed 25/11

16:00-17:42

Nonstop1h 42m

Denver Intl

Thu 26/11

8:05-9:33

Nonstop1h 28m

R6 488

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Fri 27/11

17:50-19:32

Nonstop1h 42m

Denver Intl

Sat 28/11

0:10-1:24

Nonstop1h 14m

R6 838

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Mon 23/11

5:00-6:30

Nonstop1h 30m

Denver Intl

Mon 23/11

8:05-9:33

Nonstop1h 28m

R6 905

Rapid CityDenver

RAP Rapid City - DEN Denver Intl

RAPDEN

Rapid City

Wed 16/12

7:00-8:27

Nonstop1h 27m

Denver Intl

Fri 18/12

11:20-12:51

Nonstop1h 31m

R6 955

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Denver?

The cheapest month to fly to Denver from Rapid City is in February. Flight prices, which tend to average around R3 803, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in February, then you should wait until September to fly from Rapid City, when ticket prices are also cheap, with an average price of R4 286.

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

In the afternoon is the cheapest time of day to fly from Rapid City to Denver when you can find flight prices for as low as R27 018. Flying to Denver in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Denver, so prices are often more expensive at around R27 298 per ticket.

What is the cheapest Rapid City to Denver Intl flight route?

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

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

There is only 1 cabin class available to choose from on Rapid City to Denver flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Rapid City to Denver flight prices changed over time?

As of November 2026, prices for Rapid City to Denver flights are approximately 79% more expensive when compared to flights at the same time last year.

When to book flights from Rapid City to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Rapid City to Denver (RAP to DEN) flight deals and tips

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

Best price found	R4 737
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Rapid City in the past 72 hours is R4 737. The best return flight deal from Rapid City to Denver found on momondo in the last 72 hours is R5 487.

Direct flights go from Rapid City to Denver every day.

There is 1 airport in Denver. From Rapid City there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Rapid City to Denver

How far is Rapid City to Denver Intl by plane?
There are 503,7 km between Rapid City and Denver Intl.
When did momondo last update prices for flights from Rapid City Airport to Denver Intl Airport?
Prices for flights from Rapid City Airport to Denver Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Rapid City Airport to Denver Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rapid City Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport 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 licence, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. 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 Denver?
momondo data reveals that the most frequently booked plane model on the route from Rapid City to Denver is Canadair (Bombardier) Regional Jet 900, representing 25,66% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 15,93%, Canadair (Bombardier) Regional Jet 200 at 15,04%, and Airbus A319 at 7,96%.

Black Hawk

Manitou Springs

Why use momondo?

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

It is quick and easy to find Rapid City to Denver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denver that suits you.

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

Flights from Rapid City to Denver with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Denver from Rapid City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Rapid City to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.