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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 4/30. 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
8:05 am - 9:21 amDEN-RAP
1h 16mnonstop
United Airlines Logo
5:25 am - 7:04 amRAP-DEN
1h 39mnonstop
$189United Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
United Airlines Logo
7:45 am - 9:04 amDEN-RAP
1h 19mnonstop
United Airlines Logo
7:00 am - 8:16 amRAP-DEN
1h 16mnonstop
$219United Airlines
Find Deal
Fri, May 30 - Mon, Jun 2
United Airlines Logo
8:47 pm - 10:00 pmDEN-RAP
1h 13mnonstop
United Airlines Logo
7:00 am - 8:16 amRAP-DEN
1h 16mnonstop
$239United Airlines
Find Deal
Fri, Jun 13 - Sun, Jun 22
United Airlines Logo
8:47 pm - 10:00 pmDEN-RAP
1h 13mnonstop
United Airlines Logo
7:00 am - 8:16 amRAP-DEN
1h 16mnonstop
$244United Airlines
Find Deal
Fri, Jul 11 - Wed, Jul 16
American Airlines Logo
7:27 am - 5:27 pmDEN-RAP
10h 00m1 stop
American Airlines Logo
12:47 pm - 10:27 pmRAP-DEN
9h 40m1 stop
$532American Airlines
Find Deal
Tue, Jul 8 - Wed, Jul 9
American Airlines Logo
9:03 am - 9:06 pmDEN-RAP
12h 03m2 stops
American Airlines Logo
12:47 pm - 10:27 pmRAP-DEN
9h 40m1 stop
$537American Airlines
Find Deal
Tue, Jul 8 - Wed, Jul 9
Allegiant Air Logo
8:06 am - 8:59 pmDEN-RAP
36h 53m2 stops
Allegiant Air Logo
10:14 am - 4:57 pmRAP-DEN
30h 43m2 stops
$550Allegiant Air
Find Deal
Sat, Jul 12 - Sat, Jul 19
 Logo
8:06 am - 8:59 pmDEN-RAP
36h 53m2 stops
 Logo
3:32 pm - 9:19 amRAP-DEN
41h 47m3 stops
Sat, Jul 12 - Sat, Jul 19
Delta Logo
6:00 am - 10:56 amDEN-RAP
4h 56m1 stop
Delta Logo
6:22 am - 12:45 pmRAP-DEN
6h 23m1 stop
$1,223Delta
Find Deal
Sun, Jun 15 - Wed, Jun 18
Delta Logo
11:03 am - 3:52 pmDEN-RAP
4h 49m1 stop
Delta Logo
4:40 pm - 10:28 pmRAP-DEN
5h 48m1 stop
$1,343Delta
Find Deal
Sun, Jul 6 - Wed, Jul 9

United Airlines flights from Denver to Rapid City

Our best United Airlines deals on Denver to Rapid City flight tickets
United Airlines
Apr 30
DEN8:05 amDenver Intl
1h 16m
RAP9:21 amRapid City
May 7
RAP5:25 amRapid City
1h 39m
DEN7:04 amDenver Intl
United Airlines
May 30
DEN7:45 amDenver Intl
1h 19m
RAP9:04 amRapid City
Jun 2
RAP7:00 amRapid City
1h 16m
DEN8:16 amDenver Intl
United Airlines
Jun 13
DEN8:47 pmDenver Intl
1h 13m
RAP10:00 pmRapid City
Jun 22
RAP7:00 amRapid City
1h 16m
DEN8:16 amDenver Intl

Delta flights from Denver to Rapid City

Our best Delta deals on Denver to Rapid City flight tickets
Delta
Jun 15
DEN6:00 amDenver Intl
4h 56m
1 stop
RAP10:56 amRapid City
Jun 18
RAP6:22 amRapid City
6h 23m
1 stop
DEN12:45 pmDenver Intl
Delta
Jul 6
DEN11:03 amDenver Intl
4h 49m
1 stop
RAP3:52 pmRapid City
Jul 9
RAP4:40 pmRapid City
5h 48m
1 stop
DEN10:28 pmDenver Intl
Delta
Apr 3
DEN6:25 amDenver Intl
4h 39m
1 stop
RAP11:04 amRapid City
Apr 3
RAP4:16 pmRapid City
6h 46m
1 stop
DEN11:02 pmDenver 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 $343 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 $281 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 37% 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

$213

Fastest flight time

1h 12m

Direct flights

Every day

Airports in Rapid City

1 airport
The best one-way flight to Rapid City from Denver in the past 72 hours is $213. 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 12m
Direct flights go from Denver to Rapid City every day.
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 12m 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
8,616 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 55 flights on this route every week with an average price of $318. 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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