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Cheap flights from Denver to Rapid City from $189

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Rapid City departing on 5/25. 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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0 bags

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Find the cheapest flights from Denver to Rapid City

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Denver to Rapid City.
United Airlines Logo
7:45 am - 9:04 amDEN-RAP
1h 19mnonstop
United Airlines Logo
7:00 am - 8:16 amRAP-DEN
1h 16mnonstop
$189United Airlines
Find Deal
Sun, May 25 - Sun, Jun 1
United Airlines Logo
8:47 pm - 10:00 pmDEN-RAP
1h 13mnonstop
United Airlines Logo
5:25 am - 6:45 amRAP-DEN
1h 20mnonstop
$239United Airlines
Find Deal
Thu, Jun 12 - Thu, Jun 19
United Airlines Logo
8:05 am - 9:21 amDEN-RAP
1h 16mnonstop
United Airlines Logo
9:05 am - 10:32 amRAP-DEN
1h 27mnonstop
$249United Airlines
Find Deal
Wed, May 14 - Sat, May 17
United Airlines Logo
2:30 pm - 3:55 pmDEN-RAP
1h 25mnonstop
United Airlines Logo
7:00 am - 8:16 amRAP-DEN
1h 16mnonstop
$269United Airlines
Find Deal
Fri, Jun 13 - Sun, Jun 15
United Airlines Logo
2:35 pm - 4:02 pmDEN-RAP
1h 27mnonstop
United Airlines Logo
9:42 am - 11:15 amRAP-DEN
1h 33mnonstop
$333United Airlines
Find Deal
Fri, Aug 1 - Mon, Aug 4
United Airlines Logo
8:47 pm - 10:00 pmDEN-RAP
1h 13mnonstop
United Airlines Logo
1:38 pm - 6:45 amRAP-DEN
17h 07m1 stop
$359United Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
United Airlines Logo
8:47 pm - 10:00 pmDEN-RAP
1h 13mnonstop
United Airlines Logo
6:20 am - 6:45 amRAP-DEN
24h 25m1 stop
$368United Airlines
Find Deal
Sun, May 25 - Sun, Jun 1
United Airlines Logo
7:21 pm - 8:47 pmDEN-RAP
1h 26mnonstop
United Airlines Logo
5:59 pm - 7:36 pmRAP-DEN
1h 37mnonstop
$369United Airlines
Find Deal
Thu, Jul 10 - Mon, Jul 14
American Airlines Logo
5:32 pm - 1:03 pmDEN-RAP
19h 31m2 stops
American Airlines Logo
6:05 pm - 8:22 amRAP-DEN
14h 17m1 stop
$574American Airlines
Find Deal
Fri, Jul 18 - Sun, Jul 20
 Logo
4:05 pm - 9:24 amDEN-RAP
17h 19m2 stops
 Logo
9:49 pm - 5:19 pmRAP-DEN
19h 30m3 stops
Fri, Jul 18 - Sun, Jul 20

United Airlines flights from Denver to Rapid City

Our best United Airlines deals on Denver to Rapid City flight tickets
United Airlines
May 25
DEN7:45 amDenver Intl
1h 19m
RAP9:04 amRapid City
Jun 1
RAP7:00 amRapid City
1h 16m
DEN8:16 amDenver Intl
United Airlines
Jun 12
DEN8:47 pmDenver Intl
1h 13m
RAP10:00 pmRapid City
Jun 19
RAP5:25 amRapid City
1h 20m
DEN6:45 amDenver Intl
United Airlines
May 14
DEN8:05 amDenver Intl
1h 16m
RAP9:21 amRapid City
May 17
RAP9:05 amRapid City
1h 27m
DEN10:32 amDenver Intl

See travel insights to Rapid City from

How to get the cheapest flight ticket from Denver 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 August is, on average, the cheapest month to fly to Rapid City from Denver, with most prices found around $289. If you aren’t able to travel to Rapid City during the month of August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $289.

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

According to our data, Saturday is the cheapest day to fly to Rapid City from Denver. The lowest ticket price found for a Saturday departure recently was $303. 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 Tuesday, with ticket prices averaging around $392.

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 Denver to Rapid City during this time can be as low as $289. Flights at noon are often more expensive with an average ticket price of $406.

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

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

How far in advance should I book a flight to Rapid City?

You are more likely to see cheaper flights to Rapid City from Denver when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $342 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rapid City from Denver for as low as $275 on momondo.

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

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

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

As of April 2025, prices for Denver to Rapid City flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Rapid City

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

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

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

Best Price Found

$214

Fastest flight time

1h 13m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Rapid City

1 airport
The best one-way flight to Rapid City from Denver in the past 72 hours is $214. The best round-trip flight deal from Denver to Rapid City found on momondo in the last 72 hours is $189.
The fastest flight from Denver to Rapid City takes 1h 13m
Direct flights go from Denver to Rapid City on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Rapid City: Rapid City (RAP)

  • How far is Denver Intl to Rapid City by plane?

    The straight-line distance from Denver Intl to Rapid City is 313.0 mi. 1h 13m is a normal flight duration for this route.

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

    Prices for flights from Denver Intl Airport to Rapid City Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Rapid City Airport?

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

    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 Denver Intl Airport to Rapid City Airport.

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

    The travel and health documents required for your trip to Rapid City 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 license, and a passport valid for six-months after you plan to arrive at Rapid City 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 Denver to Rapid City?

  • What is the most popular airline from Denver to Rapid City?


Best airlines flying from Denver to Rapid City

Compare and see reviews for airlines that fly from Denver to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $239Free CancellationRating
7.4
8,694 reviews
Search United Airlines flights
  • United Airlines Flights From Denver to Rapid City

    The lowest priced United Airlines flight from Denver to Rapid City from the last 72 hours was $239. Generally, United Airlines has 52 flights on this route every week with an average price of $321. United Airlines is rated 7.4/10 by our users.


Traveling to a place near Rapid City?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rapid City from Denver.

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

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

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

Once all potential Denver to Rapid City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


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