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Uncover the best deals on Rapid City to Denver flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest RAP - DEN Flights
Useful information for finding best airline tickets from Rapid City Regional to Denver International on your next trip.
Cheapest Round Trip Flight
$304
United Airlines
• 1 stop
• 10h 45m
Jul 09 – Jul 12
The cheapest round trip flight from Rapid City to Denver (RAP-DEN-RAP) is currently $304
Cheapest Direct Flight
$348
United Airlines
• nonstop
• 2h 1m
Jul 09
The cheapest nonstop flight from Rapid City to Denver (RAP-DEN) is currently $348
Fastest Flight
2h 1m
The fastest nonstop flight from Rapid City to Denver (RAP-DEN) takes 2h 1m
Top Airlines Flying from Rapid City to Denver
Latest Flight Deals from Rapid City (RAP) to Denver (DEN)
Compare and book low fare round-trip air tickets from Rapid City to Denver. Ideal for travelers with confirmed return itineraries.
Jul 09 - Jul 12, Economy
Rapid City → Denver
10h 45m
6:00 AM - 12:45 PM • 1 stop
Rapid City → Denver
1h 54m
11:15 AM - 12:29 PM • nonstop
United Airlines
Jul 10 - Jul 13, Economy
Rapid City → Denver
35h 21m
5:09 PM - 2:30 PM • 1 stop
Rapid City → Denver
23h 43m
6:45 AM - 9:08 PM • 1 stop
Sun Country Airlines
Jul 09 - Jul 12, Economy
Rapid City → Denver
2h 24m
4:36 PM - 6:20 PM • nonstop
Rapid City → Denver
21h 59m
9:05 PM - 10:24 AM • 1 stop
United Airlines
Jul 10 - Jul 13, Economy
Rapid City → Denver
33h 40m
1:35 PM - 9:55 AM • 1 stop
Rapid City → Denver
1h 55m
9:10 PM - 10:25 PM • nonstop
United Airlines
Jul 10 - Jul 13, Economy
Rapid City → Denver
16h 53m
1:35 PM - 11:48 PM • 1 stop
Rapid City → Denver
1h 55m
9:10 PM - 10:25 PM • nonstop
United Airlines
Looking for the fastest way to Denver? These direct flight options from RAP to DEN offer both convenience and value—no layovers, just straight to your destination.
Jul 09 - Jul 12, Economy
Rapid City → Denver
2h 1m
7:00 AM - 8:21 AM • nonstop
Rapid City → Denver
1h 54m
11:15 AM - 12:29 PM • nonstop
United Airlines
Jul 09 - Jul 12, Economy
Rapid City → Denver
2h 24m
4:36 PM - 6:20 PM • nonstop
Rapid City → Denver
1h 54m
11:15 AM - 12:29 PM • nonstop
United Airlines
Jul 09 - Jul 12, Economy
Rapid City → Denver
2h 17m
5:00 AM - 6:37 AM • nonstop
Rapid City → Denver
1h 54m
11:15 AM - 12:29 PM • nonstop
United Airlines
Jul 10 - Jul 13, Economy
Rapid City → Denver
2h 17m
10:23 AM - 12:00 PM • nonstop
Rapid City → Denver
1h 55m
9:10 PM - 10:25 PM • nonstop
United Airlines
Jul 10 - Jul 13, Economy
Rapid City → Denver
2h 8m
11:20 AM - 12:48 PM • nonstop
Rapid City → Denver
1h 55m
9:10 PM - 10:25 PM • nonstop
United Airlines
FAQs on Rapid City to Denver Flights
What are the airports in Rapid City?
RAP
What’s the most popular airline flying from RAP to DEN?
The most popular airline flying from Rapid City to Denver are
Can I fly from RAP to DEN non-stop?
Yes, you can fly RAP to DEN non-stop on
Which airlines fly nonstop between Rapid City and Denver?
The non-stop flights between Rapid City and Denver are .
What’s the earliest departure time from RAP to DEN Airport?
The earliest flight leaves RAP at 5:00 am and lands in DEN - Denver International
What are the airports in Denver?
DEN
Can I make changes to my Rapid City to Denver flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from RAP to DEN?
Read the fare rules of the Rapid City to Denver air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Rapid City and Denver?
operate flights between Rapid City and Denver
How long does a flight from Rapid City to Denver take?
It takes approximately 1 hour to fly non-stop from RAP to DEN, which is 300.49 miles by air.
Which airlines provide the cheapest flights from Rapid City (RAP) to Denver (DEN) ?
In the past couple of days, the cheapest tickets to DEN from RAP were found on UA : USD 586
Do I need a passport to fly between RAP and DEN?
No
What’s the latest departure time from RAP to DEN ?
The last flight leaves RAP at 5:09 pm
Rapid City (RAP) to Denver (DEN): Airport Information
| Origin Airport | Rapid City Regional , Rapid City, US |
| Destination Airport | Denver International , Denver, US |
| Distance | 300 miles |
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