$139 Cheap Flights from Denver (DEN) to Rapid City (RAP)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Denver to Rapid City (DEN-RAP)

Prices were available within the past 7 days and start at $139 for one-way flights and $279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Fri, Jun 21 - Sat, Jul 6
DEN
Denver
RAP
Rapid City
$279 Roundtrip, found 12 hours ago
$279
Roundtrip
found 12 hours ago
Select Sun Country Airlines flight, departing Fri, Jun 21 from Denver to Rapid City, returning Sat, Jul 6, priced at $279 found 12 hours ago
Sun Country Airlines
Mon, Jun 24 - Tue, Jun 25
DEN
Denver
RAP
Rapid City
$283 Roundtrip, found 2 hours ago
$283
Roundtrip
found 2 hours ago
Select Sun Country Airlines flight, departing Mon, Jun 24 from Denver to Rapid City, returning Tue, Jun 25, priced at $283 found 2 hours ago
Sun Country Airlines
Fri, Aug 23 - Sun, Aug 25
DEN
Denver
RAP
Rapid City
$288 Roundtrip, found 4 days ago
$288
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Fri, Aug 23 from Denver to Rapid City, returning Sun, Aug 25, priced at $288 found 4 days ago
United
Sat, Jul 6 - Thu, Jul 11
DEN
Denver
RAP
Rapid City
$289 Roundtrip, just found
$289
Roundtrip
just found
Select United flight, departing Sat, Jul 6 from Denver to Rapid City, returning Thu, Jul 11, priced at $289 just found
Sun Country Airlines
Fri, Aug 16 - Tue, Aug 20
DEN
Denver
RAP
Rapid City
$303 Roundtrip, found 4 days ago
$303
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Fri, Aug 16 from Denver to Rapid City, returning Tue, Aug 20, priced at $303 found 4 days ago
Sun Country Airlines
Fri, Aug 9 - Sun, Aug 11
DEN
Denver
RAP
Rapid City
$308 Roundtrip, found 6 days ago
$308
Roundtrip
found 6 days ago
Select Sun Country Airlines flight, departing Fri, Aug 9 from Denver to Rapid City, returning Sun, Aug 11, priced at $308 found 6 days ago
Sun Country Airlines
Fri, Jun 21 - Mon, Jun 24
DEN
Denver
RAP
Rapid City
$310 Roundtrip, found 2 hours ago
$310
Roundtrip
found 2 hours ago
Select Sun Country Airlines flight, departing Fri, Jun 21 from Denver to Rapid City, returning Mon, Jun 24, priced at $310 found 2 hours ago
United
Sat, Jul 6 - Sun, Jul 7
DEN
Denver
RAP
Rapid City
$312 Roundtrip, found 6 days ago
$312
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jul 6 from Denver to Rapid City, returning Sun, Jul 7, priced at $312 found 6 days ago
United
Sat, Jun 29 - Sun, Jun 30
DEN
Denver
RAP
Rapid City
$313 Roundtrip, found 1 hour ago
$313
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Jun 29 from Denver to Rapid City, returning Sun, Jun 30, priced at $313 found 1 hour ago
United
Wed, Sep 4 - Sat, Sep 7
DEN
Denver
RAP
Rapid City
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 4 from Denver to Rapid City, returning Sat, Sep 7, priced at $315 found 1 day ago
Flights from Denver (DEN) to Rapid City (RAP)
Origin airport
Denver Intl.
Destination airport
Rapid City Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$278
Distance
301 mi

Denver to Rapid City Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Denver to Rapid City offer the perfect respite. Not only does exploring Rapid City provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Denver to Rapid City may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from DEN to RAP today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Rapid City are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Rapid City more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Rapid City is $139 now!

Frequently asked questions

How much is a one-way flight from DEN to RAP?
Get set to score a fantastic deal, because Denver flights to Rapid City start from just $144. This info is based on the lowest fare found on Expedia for this route departing in the next three months. This airfare is for an Sun Country Airlines flight, leaving from Denver Airport on June 21 2024 and arriving at Rapid City Regional Airport. The price was updated on May 23 2024 and has not changed since.
How long does it take to fly from Denver Intl. Airport (DEN) to Rapid City Regional Airport (RAP)?
United Airlines has a direct flight heading off from DEN at 11:31AM and arriving at Rapid City Regional Airport at 12:39PM — a flight duration of 1 hour and 8 minutes. Book the best seat available, bring a magazine to keep you occupied and the time will fly by.
Is it cheaper to buy a plane ticket from DIA airport to RAP last minute?
When it’s time to book your flights, being prepared pays dividends. While it’s possible to find a deal on a Denver Intl. Airport (DEN) to RAP flight at the last minute, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international flights it’s three to four months.
What is the cheapest airline flying from Denver Intl. Airport (DEN) to RAP in the next 90 days?
With plane tickets from $144 for a flight from Denver to Rapid City, Sun Country Airlines is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was updated on May 23 2024 and has not changed since. The flight jets off from DIA airport on June 21 2024 and lands at Rapid City Regional Airport (RAP).
What's the cheapest price for a flight from Denver Intl. Airport (DEN) to Rapid City Regional Airport (RAP) next month?
With a one-way flight from Denver to Rapid City coming in at just $145, you’ll have more dough to splash on fun adventures. This ticket price was found after looking at all available flights on Expedia within the next 30 days. This particular service departs Denver Airport on June 27 2024, lands at Rapid City Regional Airport (RAP) and is operated by United. The price was last updated on May 31 2024 and has not changed since.
What airline has the least delays from DEN to RAP?
Depart with United Airlines from DIA airport to Rapid City Regional Airport and there’s a good chance you’ll land at the time on your ticket. This carrier is the top performer on this route, with an on-time arrival score of 65%. If your flight happens to get delayed, the free Expedia App is an easy way to stay updated. It’ll give you real-time trip notifications, from flight delays to gate changes and more.
Can I find cheap nonstop flights from Denver Airport to Rapid City Regional Airport in the next three months?
Get ready to bag a bargain because we’ve found a roundtrip nonstop flight with United in the next 90 days for $289. The price was last updated on May 31 2024 and is based on fares found on Expedia that are departing in the next three months. This flight from Denver to Rapid City leaves DEN on June 20 2024 and arrives at RAP. The flight’s return date is June 21 2024.You can easily source nonstop cheap flights from Denver Intl. Airport (DEN) to Rapid City Regional Airport (RAP) by making use of our filters. Simply search for your journey, then press on “Nonstop” under “Filter by” on the left side of the page. Your results will be listed with the lowest-priced fare first. If you don’t have to travel on a particular day, make use of our “Flexible dates” feature. This lets you compare ticket prices for nearby dates and snap up the best deal possible.
What airports do you fly into for Rapid City from Denver?
You can make your way from Denver to Rapid City through both Rapid City Regional Airport (RAP) and Spearfish, SD (SPF-Black Hills). Touch down at Rapid City Regional Airport (RAP) and you’ll be about 9 mi to the east of the center of Rapid City. Check in to your comfy new digs and then explore some of the city’s popular sights, including Watiki Water Park and Main Street Square.
What are the most popular departure times for flights from Denver Airport to Rapid City Regional Airport?
Between 11:00 AM - 12:00 PM is the busiest period for United Airlines flights taking off from Denver Airport to Rapid City Regional Airport. Our recommendation? Get up and away in the morning. With air traffic yet to build up, your odds of catching a delay-free flight are better.
Can I change the date of my flight from Denver Airport to Rapid City Regional Airport (RAP)?
It’s a piece of cake to make amendments to your DIA airport to Rapid City Regional Airport (RAP) journey yourself. Access your details via the Expedia Trips portal and click on “change flight.” Look around for new flights and book the one that better suits your plans. You’ll get an estimate of applicable flight change costs. Alternatively, visit our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.
*Available to One Key members.