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

Ready for your next trip? See local COVID-19 requirements here.

Rapid City to Denver Route Information

Travel Distance:301 Miles
Airlines Flying This Route:United Airlines
Weekly Flights:51
Avg. Flight Duration:05.05 Hours

Book Cheap Flights from Rapid City to Denver

Flights from Rapid City to Denver

Looking for flights from Rapid City to Denver? Look no more, for you’re at the right place. Book cheap flights from Rapid City to Denver on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab RAP to DEN flight deals and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!

Airports in Rapid City

Rapid City Regional Airport is the primary airport serving the city of Rapid City in South Dakota. It is located 9 miles away from Rapid City and lies in Pennington County. The airport serves scheduled domestic and international flights. Rapid City Regional Airport is seamlessly connected to Rapid City through a network of airport shuttles and car rentals.

Explore Denver

Denver is the capital and most populous municipality of the U.S. state of Colorado. Located at an official elevation of exactly 1 mile above sea level, it is the highest major city in the United States. The Denver downtown district is located about 12 miles away from the foothills of the Rocky Mountains. The city volcanically evolved on the world map courtesy a gold and silver boom in late 19th century, and later played a strategic role as it hosted a former nuclear weapons plant (Rocky Flats) and administrative centers like the Denver Federal Center and Byron G. Rogers Federal Building and U.S. Courthouse.

Things to do in Denver

Rocky Flats Plant

Operating from 1952 to 1992, the Rocky Flats Plant was a former nuclear weapons production facility near Denver. It is now survived by its former industrial area and a wildlife protected region (called the Rocky Flats National Wildlife Refuge). The latter is home to about more than 330 wild species and 630 species of plants.

Denver Federal Center

The Denver Federal Center in Denver is a part of General Services Administration of the United States agencies. It is spread across a massive 670 acres compound dotted with 90 buildings. This center is strategically significant because it hosts 26 Federal agencies, which is the largest concentration of Federal agencies outside of Washington, DC.

Denver Mint

The Denver Mint had first minted coins on February 1, 1906. During the first year, it had minted 167 million coins, chiefly including $20 gold coins, $10 gold coins and $5 gold coins. This iconic mint is still in operation and you can identify its coins with their distinct D mint mark.

Best Time to Fly to Denver

The best times to fly to Denver are the summer and autumn season that run from June to August and September to October respectively. The city is immersed in its cultural festivals like A Taste of Colorado, Oktoberfest on Larimer Square and The Great American Beer Festival during this time of the year.

Denver Travelers' Reviews


The city and residents was so nice and friendly. I really enjoyed the time and I'll love to try to excursions again. - Danny  Jan 15, 2022


The most amazing beautiful country, Cali Colombia. The culture, the food,night life,music,hospitality and overall its beautiful waterfall and rivers. - Amaury  Jan 11, 2022