Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Denver to Rapid City
The cheapest flights right now
Denver – Rapid City
Outbound – Nov 6, 2026
direct
1h 20m Return – Nov 8, 2026
direct
1h 26m $429
2 days ago
Denver – Rapid City
Outbound – Nov 5, 2026
direct
1h 24m Return – Nov 8, 2026
direct
1h 28m $414
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$313
Average price of a round trip
$365
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
1h18
A flight from Denver to Rapid City takes on average 1h18.
Best time
August
According to user searches, the ideal month to go to Rapid City is August.
The best flight deals for a weekend
Denver – Rapid City
Outbound – Nov 6, 2026
direct
1h 20m Return – Nov 8, 2026
direct
1h 26m $429
2 days ago
Denver – Rapid City
Outbound – Nov 5, 2026
direct
1h 24m Return – Nov 8, 2026
direct
1h 28m $414
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Denver to Rapid City
Check out our tips for booking your flight to Rapid City (USA) from Denver (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $270 (calculation over the last two years). The most touristic season corresponds to the months of October, September and November.
For the cheapest flights, it is advisable to buy your ticket at least 23 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Rapid City costs on average $347.
The airlines that offer the most flights are United Airlines and United Airlines.
Price of flight tickets from Denver to Rapid City
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $313 to $565
- The average price of a flight ticket is about $365
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: October
info departure city :
Denver, USA
airports :
Denver International Airport (DEN)
Rocky Mountain Airport (BJC)
Centennial Airport (APA)
local time :
Denver is a city in the country USA, the time zone is [[timezone]]. In Denver, it is currently {fromLocalTime}, the temperature is on average 10°C, with a minimum of 5°C and a maximum of 16°C.
The city of Denver has 3 airport(s): Denver, Rocky Mountain and Centennial
destination info :
Rapid City, USA
airport :
Rapid City Regional Airport (RAP)
local time :
Rapid City is in the country USA, the time zone is [[timezone]]. In Rapid City, it is currently {toLocalTime}, the temperature is on average 6°C, with a minimum of -2°C and a maximum of 17°C.
The city of Rapid City has 1 airport(s): Rapid City
Useful info about Rapid City
What is the least touristic period to go to Rapid City?
If you want to visit Rapid City during the least touristic period, choose the month of August.
What is the most popular time to travel to Rapid City?
In Rapid City, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Denver to Rapid City?
According to our data, it is recommended to book your flight 23 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. You can also choose morning flights that are 2% cheaper than afternoon and evening flights. The cheapest day to book a flight from Denver to Rapid City is Friday.
What are the arrival and destination airports when traveling between Denver and Rapid City?
When you leave, you can leave from Denver, and you will arrive at Rapid City.
How to reach Denver airport from the city centre?
The airport Denver is located 34 km, Rocky Mountain is located 21 km or Centennial is located 21 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Denver to Rapid City?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Denver and Rapid City?
In summer, the average temperature is 22°C in Rapid City and 22°C in Denver. The average rainfall in summer is 66 mm in Rapid City and 50 mm in Denver. In summer, it is warmer in Rapid City and it rains less in Denver. In winter, it is colder in Denver and it rains more in Denver.
