Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Colorado to Rapid City from $107

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 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Colorado to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:10 am - 9:04 pm
DEN
-
RAP
14h 54m
1 stop
Multiple Airlines Logo
9:54 pm - 12:09 am
RAP
-
DEN
26h 15m
1 stop
$238Multiple Airlines
Thu, Jun 4 - Sun, Jun 7
United Airlines Logo
5:39 pm - 7:02 pm
DEN
-
RAP
1h 23mnonstop
United Airlines Logo
4:15 pm - 5:56 pm
RAP
-
DEN
1h 41mnonstop
$249United Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
7:10 pm - 8:33 pm
DEN
-
RAP
1h 23mnonstop
United Airlines Logo
5:53 pm - 7:37 pm
RAP
-
DEN
1h 44mnonstop
$257United Airlines
Thu, Jul 23 - Thu, Jul 30
United Airlines Logo
8:00 am - 9:23 am
DEN
-
RAP
1h 23mnonstop
United Airlines Logo
7:00 am - 8:23 am
RAP
-
DEN
1h 23mnonstop
$262United Airlines
Thu, May 14 - Sat, May 23
United Airlines Logo
8:00 am - 9:23 am
DEN
-
RAP
1h 23mnonstop
United Airlines Logo
8:30 am - 10:10 am
RAP
-
DEN
1h 40mnonstop
$264United Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
7:00 am - 9:04 pm
DEN
-
RAP
14h 04m
2 stops
Multiple Airlines Logo
9:54 pm - 9:38 am
RAP
-
DEN
11h 44m
1 stop
$270Multiple Airlines
Thu, Jun 4 - Sun, Jun 7
United Airlines Logo
7:10 pm - 8:24 pm
DEN
-
RAP
1h 14mnonstop
United Airlines Logo
10:21 am - 12:00 pm
RAP
-
DEN
1h 39mnonstop
$278United Airlines
Sat, May 30 - Sun, Jun 7
United Airlines Logo
4:35 pm - 6:00 pm
DEN
-
RAP
1h 25mnonstop
United Airlines Logo
10:00 am - 11:40 am
RAP
-
DEN
1h 40mnonstop
$279United Airlines
Fri, Apr 10 - Sun, Apr 12
Multiple Airlines Logo
10:05 am - 5:07 pm
DEN
-
RAP
7h 02m
1 stop
Multiple Airlines Logo
11:32 am - 11:41 am
RAP
-
DEN
48h 09m
2 stops
$289Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
6:26 am - 5:07 pm
DEN
-
RAP
10h 41m
2 stops
Multiple Airlines Logo
5:57 pm - 12:19 am
RAP
-
DEN
6h 22m
1 stop
$300Multiple Airlines
Thu, Apr 23 - Thu, Apr 30

United Airlines flights from Colorado to Rapid City

Our best United Airlines deals on Colorado to Rapid City flight tickets
United Airlines
Apr 21
DEN5:39 pmDenver Intl
1h 23m
RAP7:02 pmRapid City
Apr 28
RAP4:15 pmRapid City
1h 41m
DEN5:56 pmDenver Intl
$249
United Airlines
Jul 23
DEN7:10 pmDenver Intl
1h 23m
RAP8:33 pmRapid City
Jul 30
RAP5:53 pmRapid City
1h 44m
DEN7:37 pmDenver Intl
$257
United Airlines
May 14
DEN8:00 amDenver Intl
1h 23m
RAP9:23 amRapid City
May 23
RAP7:00 amRapid City
1h 23m
DEN8:23 amDenver Intl
$262

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Colorado to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 6/4

6:10 am-9:04 pm

1 stop14h 54m

Rapid City

Sun 6/7

9:54 pm-12:09 am

1 stop26h 15m

$238

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Tue 4/21

5:39 pm-7:02 pm

Nonstop1h 23m

Rapid City

Tue 4/28

4:15 pm-5:56 pm

Nonstop1h 41m

$249

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 7/23

7:10 pm-8:33 pm

Nonstop1h 23m

Rapid City

Thu 7/30

5:53 pm-7:37 pm

Nonstop1h 44m

$257
Quickest round-trip

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 5/14

8:00 am-9:23 am

Nonstop1h 23m

Rapid City

Sat 5/23

7:00 am-8:23 am

Nonstop1h 23m

$262

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 4/9

8:00 am-9:23 am

Nonstop1h 23m

Rapid City

Mon 4/13

8:30 am-10:10 am

Nonstop1h 40m

$264

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 6/4

7:00 am-9:04 pm

2 stops14h 04m

Rapid City

Sun 6/7

9:54 pm-9:38 am

1 stop11h 44m

$270

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Sat 5/30

7:10 pm-8:24 pm

Nonstop1h 14m

Rapid City

Sun 6/7

10:21 am-12:00 pm

Nonstop1h 39m

$278

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Fri 4/10

4:35 pm-6:00 pm

Nonstop1h 25m

Rapid City

Sun 4/12

10:00 am-11:40 am

Nonstop1h 40m

$279

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 4/9

10:05 am-5:07 pm

1 stop7h 02m

Rapid City

Mon 4/13

11:32 am-11:41 am

2 stops48h 09m

$289

DenverRapid City

DEN - RAP

DENRAP

Denver Intl

Thu 4/23

6:26 am-5:07 pm

2 stops10h 41m

Rapid City

Thu 4/30

5:57 pm-12:19 am

1 stop6h 22m

$300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 February is, on average, the cheapest month to fly to Rapid City from Colorado, with most prices found around $208. If you aren’t able to travel to Rapid City during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $249.

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 $244. 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 $249. Flights at noon are often more expensive with an average ticket price of $304.

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 3 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 27% 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

$223

Fastest flight time

1h 13m

Direct flights

Tue, Wed, Thu, 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 $223. The best round-trip flight deal from Colorado to Rapid City found on momondo in the last 72 hours is $264.
The fastest flight from Colorado to Rapid City takes 1h 13m
Direct flights go from Colorado to Rapid City on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport in Rapid City. From Colorado there are direct flights to 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?

  • 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?

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 AirlinesPriceFrom $189Free CancellationRating
7.4
9,484 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Custer
Spearfish
Hill City
Hot Springs
Wall

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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 4/25
Sat 5/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States