$145 Cheap Flights from Rapid City (RAP) to Denver (DEN)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
75% less than typical
$308
Roundtrip per traveler
Fri, Jul 12 - Sun, Jul 21
UnitedUnited
1h 35m
4:00pm
5:35pm
RAP
Nonstop
DEN
Found 4 hours ago
75% less than typical
$308
Roundtrip per traveler
Sat, Oct 26 - Fri, Nov 1
UnitedUnited
1h 34m
5:59pm
7:33pm
RAP
Nonstop
DEN
Found 1 hour ago
75% less than typical
$308
Roundtrip per traveler
Wed, Aug 21 - Sun, Aug 25
UnitedUnited
1h 22m
7:00am
8:22am
RAP
Nonstop
DEN
Just found
70% less than typical
$372
Roundtrip per traveler
Fri, Jun 14 - Sun, Jun 16
UnitedUnited
1h 24m
7:00am
8:24am
RAP
Nonstop
DEN
Found 22 hours ago
70% less than typical
$308
Roundtrip per traveler
Tue, Jun 25 - Thu, Jun 27
UnitedUnited
1h 34m
5:45pm
7:19pm
RAP
Nonstop
DEN
Found 23 hours ago
50% less than typical
$549
Roundtrip per traveler
Wed, May 8 - Thu, May 9
UnitedUnited
1h 20m
11:09am
12:29pm
RAP
Nonstop
DEN
Just found

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

Prices were available within the past 7 days and start at $145 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jun 6 - Fri, Jun 7
RAP
Rapid City
DEN
Denver
$289 Roundtrip, just found
$289
Roundtrip
just found
Select United flight, departing Thu, Jun 6 from Rapid City to Denver, returning Fri, Jun 7, priced at $289 just found
United
Tue, Jun 18 - Fri, Jun 21
RAP
Rapid City
DEN
Denver
$301 Roundtrip, found 3 days ago
$301
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 18 from Rapid City to Denver, returning Fri, Jun 21, priced at $301 found 3 days ago
United
Wed, Aug 21 - Sun, Aug 25
RAP
Rapid City
DEN
Denver
$308 Roundtrip, just found
$308
Roundtrip
just found
Select United flight, departing Wed, Aug 21 from Rapid City to Denver, returning Sun, Aug 25, priced at $308 just found
United
Fri, Jul 26 - Mon, Jul 29
RAP
Rapid City
DEN
Denver
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 26 from Rapid City to Denver, returning Mon, Jul 29, priced at $309 found 2 days ago
United
Sat, Jul 20 - Sat, Jul 27
RAP
Rapid City
DEN
Denver
$311 Roundtrip, found 6 hours ago
$311
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 20 from Rapid City to Denver, returning Sat, Jul 27, priced at $311 found 6 hours ago
United
Fri, Jul 12 - Sun, Jul 21
RAP
Rapid City
DEN
Denver
$317 Roundtrip, found 4 hours ago
$317
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jul 12 from Rapid City to Denver, returning Sun, Jul 21, priced at $317 found 4 hours ago
United
Fri, Jul 5 - Sat, Jul 6
RAP
Rapid City
DEN
Denver
$327 Roundtrip, found 21 hours ago
$327
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Jul 5 from Rapid City to Denver, returning Sat, Jul 6, priced at $327 found 21 hours ago
United
Wed, Jun 19 - Sat, Jun 22
RAP
Rapid City
DEN
Denver
$330 Roundtrip, found 3 days ago
$330
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jun 19 from Rapid City to Denver, returning Sat, Jun 22, priced at $330 found 3 days ago
United
Sat, Jul 20 - Sat, Jul 27
RAP
Rapid City
DEN
Denver
$331 Roundtrip, found 6 hours ago
$331
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jul 20 from Rapid City to Denver, returning Sat, Jul 27, priced at $331 found 6 hours ago
United
Wed, Jun 19 - Sat, Jun 22
RAP
Rapid City
DEN
Denver
$332 Roundtrip, found 3 days ago
$332
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jun 19 from Rapid City to Denver, returning Sat, Jun 22, priced at $332 found 3 days ago
Flights from Rapid City (RAP) to Denver (DEN)
Origin airport
Rapid City Regional
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$288
Distance
301 mi
Average flight time
1 hour 30 mins

Rapid City to Denver Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Rapid City to Denver offer the perfect respite. Not only does exploring Denver 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 Rapid City to Denver 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 RAP to DEN 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 Denver are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Denver more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Denver is $145 now!

Frequently asked questions

How much is a one-way flight from Rapid City Regional Airport (RAP) to Denver Airport?
Prepare to score a terrific deal, because Rapid City flights to Denver start from $144. This is based on the lowest price found on Expedia for this route departing within the next three months. This airfare is for an United flight, departing from Rapid City Regional Airport (RAP) on July 12 2024 and landing at DEN. The price of this airfare was last updated on April 30 2024 and has not changed since.
How long does it take to fly from Rapid City Regional Airport to Denver Intl. Airport (DEN)?
United Airlines has a direct flight heading off from Rapid City Regional Airport (RAP) at 11:22AM and arriving at Denver Airport at 12:35PM — a total flight time of 1 hour and 13 minutes. Choose the seat that’s perfect for you, bring your headphones to keep you amused and the time will race by.
Is it cheaper to buy a plane ticket from Rapid City Regional Airport to Denver Airport last minute?
Being spontaneous is a rewarding way to travel the globe, but it’s not always the smartest method to land a cheap flight. It’s better to book your RAP to DEN trip ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you get to your destination!
What is the cheapest airline flying from Rapid City Regional Airport (RAP) to DIA airport in the next 90 days?
The cheapest airline flying from Rapid City to Denver found on Expedia is United, which has fares starting from $144. This price is based on fares found on Expedia with a departure date within the next 90 days. The flight sets off from Rapid City Regional Airport (RAP) on July 12 2024 and arrives at Denver Intl. Airport (DEN). The pricing information was updated on April 30 2024 and has not changed since.
What's the cheapest price for a flight from Rapid City Regional Airport (RAP) to DIA airport next month?
The cheapest price for a flight from Rapid City to Denver within the next month is $209. If you’re planning to travel soon, now’s the time to land this fare. This price was found after looking at all available flights on Expedia departing within the next 30 days. This fare is for a one-way United flight jetting off from Rapid City Regional Airport on May 16 2024 and getting into Denver Airport. The price was last updated on April 30 2024 and has not changed since.
What airline has the least delays from Rapid City Regional Airport (RAP) to DIA airport?
With an on-time performance score of 52%, United Airlines is the carrier that’s most likely to fly you from RAP to DEN without any holdups. Flight delays aren’t just annoying — they can also lead to a missed connection or even ruin your entire vacation. Keep updated about any delays by reviewing your flight status through the Expedia App before you set off for the airport. If you’re already there and the delay is lengthy, head to the customer service desk to find out your next steps.
Can I find cheap nonstop flights from RAP to DEN in the next three months?
Your next grand adventure doesn’t have to cost a fortune. We’ve found a roundtrip nonstop flight from Rapid City to Denver within the next 90 days for $288. This price is based on airfares found on Expedia with a departure date in the next three months and was updated on April 30 2024. The flight via United takes off from Rapid City Regional Airport on May 25 2024 and touches down at Denver Airport. It has a return date of May 27 2024.To track down nonstop cheap flights heading out from Rapid City Regional Airport (RAP) to Denver Intl. Airport (DEN), use our filters once you’ve hit the search button. Simply click “Nonstop” under “Filter by” on the left side of the page to look over the options. Your results will be ordered from the lowest price, so you’ll see the cheapest nonstop fares first. You can also compare prices for nearby dates by clicking “Flexible dates” located on the same page.
What airports do you fly into for Denver from Rapid City?
From Rapid City, you can journey to Denver through Denver Intl. Airport (DEN), Centennial Airport (APA) and Broomfield, CO (BJC-Rocky Mountain Metropolitan). Check which airport is the right option for you before you make a decision. If you settle on Denver Intl. Airport (DEN), it’s approximately 19 mi east of the downtown area. Use the money you save when booking your seat with Expedia to tour the city’s well-known attractions, such as Coors Field and Empower Field at Mile High.
What are the most popular departure times for flights from RAP to DEN?
For United Airlines flights heading from RAP to DEN, the busiest time is between 5:00 AM - 6:00 AM. If you want to avoid those frustrating delays, fly out in the morning. This allows you to escape the heavy air traffic that accumulates in the afternoon and evening.
Can I change the date of my flight from RAP to Denver Airport?
We know plans can change, so Expedia is here to help make amending your flight as easy as possible. To start, find your Rapid City Regional Airport (RAP) to Denver Airport itinerary through the Expedia Trips portal and read the ticket rules about change fees or other charges. If you booked in the last 24 hours, some carriers will let you cancel at no cost and book new flights. If you booked your fare more than 24 hours ago, get in touch with us via our Customer Service portal so we can assist you further.
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