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

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

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

As of September 2025, there are 58 flights per week flying from Colorado to Rapid City. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

How long does it take to fly to Rapid City?

Flight times vary depending on what airport in Colorado you fly out of and what airport in Rapid City you fly into. For example, flying from Denver to Rapid City takes 1h 14m on average. On the other hand, flying from Colorado Springs to Rapid City takes 3h 10m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

As of September 2025, there are 8 flights per day flying from Colorado to Rapid City. The most common time of day flights depart is 10:00AM, with 45% of flights taking off in the afternoon.

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

Prices for flights from Colorado to Rapid City Airport refresh daily.

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

The number of operators available for flights from Colorado to Rapid City Airport is 1 as of September 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Rapid City Airport.

What documentation or ID do you need to fly to Rapid City Airport?

The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$108 Cheap Flights from Colorado to Rapid City in 2025/26

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Find the cheapest flights from Colorado to Rapid City

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:23 am - 12:37 pmDEN-RAP

1h 14mnonstop

9:56 am - 11:30 amRAP-DEN

1h 34mnonstop

$189United Airlines

Find Deal

Fri, Oct 10 - Sun, Oct 12

7:20 pm - 8:34 pmDEN-RAP

1h 14mnonstop

11:15 am - 12:38 pmRAP-DEN

1h 23mnonstop

$194United Airlines

Find Deal

Fri, Oct 10 - Sun, Oct 12

9:35 am - 10:57 amDEN-RAP

1h 22mnonstop

4:35 pm - 6:09 pmRAP-DEN

1h 34mnonstop

$199United Airlines

Find Deal

Fri, Oct 3 - Sun, Oct 5

2:40 pm - 4:00 pmDEN-RAP

1h 20mnonstop

8:45 am - 10:13 amRAP-DEN

1h 28mnonstop

$219United Airlines

Find Deal

Sun, Oct 19 - Sun, Oct 26

3:40 pm - 5:00 pmDEN-RAP

1h 20mnonstop

8:30 am - 9:55 amRAP-DEN

1h 25mnonstop

$243United Airlines

Find Deal

Sat, Oct 11 - Sun, Oct 12

2:40 pm - 4:00 pmDEN-RAP

1h 20mnonstop

11:15 am - 12:38 pmRAP-DEN

1h 23mnonstop

$245United Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

7:00 am - 5:08 pmDEN-RAP

10h 08m1 stop

5:58 pm - 12:56 amRAP-DEN

30h 58m2 stops

$281Multiple Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

9:55 am - 10:46 pmDEN-RAP

12h 51m2 stops

6:05 am - 9:15 amRAP-DEN

27h 10m2 stops

$436Delta

Find Deal

Fri, Dec 5 - Sat, Dec 6

1:59 pm - 10:22 amDEN-RAP

20h 23m1 stop

2:51 pm - 9:15 amRAP-DEN

18h 24m2 stops

$460Delta

Find Deal

Fri, Dec 5 - Sat, Dec 6

11:12 am - 10:46 pmDEN-RAP

11h 34m1 stop

6:05 am - 8:01 pmRAP-DEN

13h 56m1 stop

$475Delta

Find Deal

Fri, Dec 5 - Sat, Dec 6

United Airlines flights from Colorado to Rapid City

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

United Airlines

Oct 10

DEN11:23 amDenver Intl

1h 14m

RAP12:37 pmRapid City

Oct 12

RAP9:56 amRapid City

1h 34m

DEN11:30 amDenver Intl

$189

Find similar

United Airlines

Oct 10

DEN7:20 pmDenver Intl

1h 14m

RAP8:34 pmRapid City

Oct 12

RAP11:15 amRapid City

1h 23m

DEN12:38 pmDenver Intl

$194

Find similar

United Airlines

Oct 3

DEN9:35 amDenver Intl

1h 22m

RAP10:57 amRapid City

Oct 5

RAP4:35 pmRapid City

1h 34m

DEN6:09 pmDenver Intl

$199

Find similar

Delta flights from Colorado to Rapid City

Our best Delta deals on Colorado to Rapid City flight tickets

Delta

Dec 5

DEN9:55 amDenver Intl

12h 51m

2 stops

RAP10:46 pmRapid City

Dec 6

RAP6:05 amRapid City

27h 10m

2 stops

DEN9:15 amDenver Intl

$436

Find similar

Delta

Dec 5

DEN1:59 pmDenver Intl

20h 23m

1 stop

RAP10:22 amRapid City

Dec 6

RAP2:51 pmRapid City

18h 24m

2 stops

DEN9:15 amDenver Intl

$460

Find similar

Delta

Dec 5

DEN11:12 amDenver Intl

11h 34m

1 stop

RAP10:46 pmRapid City

Dec 6

RAP6:05 amRapid City

13h 56m

1 stop

DEN8:01 pmDenver Intl

$475

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 10/10

11:23 am-12:37 pm

Nonstop1h 14m

Rapid City

Sun 10/12

9:56 am-11:30 am

Nonstop1h 34m

$189

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 10/10

7:20 pm-8:34 pm

Nonstop1h 14m

Rapid City

Sun 10/12

11:15 am-12:38 pm

Nonstop1h 23m

$194

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 10/3

9:35 am-10:57 am

Nonstop1h 22m

Rapid City

Sun 10/5

4:35 pm-6:09 pm

Nonstop1h 34m

$199

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Sun 10/19

2:40 pm-4:00 pm

Nonstop1h 20m

Rapid City

Sun 10/26

8:45 am-10:13 am

Nonstop1h 28m

$219

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Sat 10/11

3:40 pm-5:00 pm

Nonstop1h 20m

Rapid City

Sun 10/12

8:30 am-9:55 am

Nonstop1h 25m

$243

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 10/16

2:40 pm-4:00 pm

Nonstop1h 20m

Rapid City

Sun 10/19

11:15 am-12:38 pm

Nonstop1h 23m

$245

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 10/16

7:00 am-5:08 pm

1 stop10h 08m

Rapid City

Sun 10/19

5:58 pm-12:56 am

2 stops30h 58m

$281

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 12/5

9:55 am-10:46 pm

2 stops12h 51m

Rapid City

Sat 12/6

6:05 am-9:15 am

2 stops27h 10m

$436

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 12/5

1:59 pm-10:22 am

1 stop20h 23m

Rapid City

Sat 12/6

2:51 pm-9:15 am

2 stops18h 24m

$460

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 12/5

11:12 am-10:46 pm

1 stop11h 34m

Rapid City

Sat 12/6

6:05 am-8:01 pm

1 stop13h 56m

$475

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 Colorado to Rapid City

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 Rapid City?

The month of July is, on average, the cheapest month to fly to Rapid City from Colorado, with most prices found around $254. If you aren’t able to travel to Rapid City during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $284.

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Thursday is the cheapest day to fly to Rapid City from Colorado. The lowest ticket price found for a Thursday departure recently was $293. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Monday, with ticket prices averaging around $390.

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

Our most recent data shows that the best time of day to fly to Rapid City is in the evening. Flights from Colorado to Rapid City during this time can be as low as $289. Flights in the afternoon are often more expensive with an average ticket price of $369.

What is the cheapest Colorado to Rapid City flight route?

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

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

There are 4 cabin classes available to choose from on Colorado to Rapid City 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 Colorado to Rapid City flights?

You could potentially save up to 39% on your flight if you consider stops on a Colorado to Rapid City flight.

Cheap Colorado to Rapid City flight deals and tips

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

Best Price Found	$213
Fastest flight time	1h 13m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Rapid City	1 airport

The best one-way flight to Rapid City from Colorado in the past 72 hours is $213. The best round-trip flight deal from Colorado to Rapid City found on momondo in the last 72 hours is $194.

The fastest flight from Colorado to Rapid City takes 1h 13m

Direct flights go from Colorado to Rapid City on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.

There is 1 airport near Rapid City: Rapid City (RAP)

Search flight deals

When did momondo last update prices for flights from Colorado to Rapid City Airport?
Prices for flights from Colorado to Rapid City Airport refresh daily.
How many operators does momondo search for flights from Colorado to Rapid City Airport?
The number of operators available for flights from Colorado to Rapid City Airport is 1 as of September 2025.
How old do you have to be to fly from Colorado to Rapid City Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to Rapid City?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Colorado to Rapid City is Canadair (Bombardier) Regional Jet (23.59% of total bookings). The next most popular plane models are Airbus A320-100/200 (20.00%), Embraer 175 (Enhanced Winglets) (18.97%), and Canadair (Bombardier) Regional Jet 700 (12.82%).

Best airlines flying from Colorado to Rapid City

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $194	Free Cancellation	Rating 7.4 8,922 reviews		Search United Airlines flights

Deadwood

Keystone

Sturgis

Spearfish

Custer

Wall

Hill City

Hot Springs

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado to Rapid City. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Rapid City from Colorado with this policy.

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

Once you have performed a search for Colorado to Rapid City 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 Colorado to Rapid City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado to Rapid City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Colorado to Rapid City from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Rapid City departing on 10/1. 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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Find the cheapest flights from Colorado to Rapid City

Cheap round-trip flights

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Cheap last minute flights

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United Airlines flights from Colorado to Rapid City

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

Delta flights from Colorado to Rapid City

Our best Delta deals on Colorado to Rapid City flight tickets

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Use the filters below to find and compare flights from Colorado to Rapid City that are best for you.

See travel insights to Rapid City from

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

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 Rapid City?

The month of July is, on average, the cheapest month to fly to Rapid City from Colorado, with most prices found around $254. If you aren’t able to travel to Rapid City during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $284.

What is the cheapest day to depart on your flight to Rapid City?

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

Our most recent data shows that the best time of day to fly to Rapid City is in the evening. Flights from Colorado to Rapid City during this time can be as low as $289. Flights in the afternoon are often more expensive with an average ticket price of $369.

What is the cheapest Colorado to Rapid City flight route?

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

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

There are 4 cabin classes available to choose from on Colorado to Rapid City 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 Colorado to Rapid City flights?

You could potentially save up to 39% on your flight if you consider stops on a Colorado to Rapid City flight.

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

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

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

As of September 2025, there are 8 flights per day flying from Colorado to Rapid City. The most common time of day flights depart is 10:00AM, with 45% of flights taking off in the afternoon.

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

As of September 2025, there are 58 flights per week flying from Colorado to Rapid City. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

How long does it take to fly to Rapid City?

Cheap Colorado to Rapid City flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Rapid City

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

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

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

What documentation or ID do you need to fly to Rapid City Airport?

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

Best airlines flying from Colorado to Rapid City

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

Traveling to a place near Rapid City?

Why use momondo?

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

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

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

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

An easier way to manage your Rapid City 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 the United States

Airports servicing South Dakota