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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
$223
United Airlines
• nonstop
• 1m
Sep 10 – Sep 14
The cheapest round trip flight from Rapid City to Denver (RAP-DEN-RAP) is currently $223
Cheapest Direct Flight
$164
United Airlines
• nonstop
• 2h 16m
Sep 10
The cheapest nonstop flight from Rapid City to Denver (RAP-DEN) is currently $164
Fastest Flight
1m
The fastest nonstop flight from Rapid City to Denver (RAP-DEN) takes 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.
Sep 10 - Sep 14, Economy
Rapid City → Denver
1m
7:00 AM - 8:25 AM • nonstop
Rapid City → Denver
41m
8:31 PM - 10:25 AM • 2 stops
United Airlines
Sep 10 - Sep 14, Economy
Rapid City → Denver
42h
6:07 PM - 12:27 PM • 2 stops
Rapid City → Denver
58h 44m
4:51 PM - 11:15 AM • 2 stops
American Airlines
Sep 10 - Sep 14, Economy
Rapid City → Denver
35h 51m
10:19 AM - 8:10 AM • 1 stop
Rapid City → Denver
15h 19m
8:18 AM - 5:37 PM • 1 stop
American Airlines
Sep 10 - Sep 14, Economy
Rapid City → Denver
35h 26m
12:36 PM - 10:02 AM • 1 stop
Rapid City → Denver
10h 51m
10:46 AM - 5:37 PM • 1 stop
American Airlines
Sep 10 - Sep 14, Economy
Rapid City → Denver
25h 12m
6:30 AM - 9:42 PM • 1 stop
Rapid City → Denver
15h 19m
8:18 AM - 5:37 PM • 1 stop
American 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.
Sep 10 - Sep 14, Economy
Rapid City → Denver
2h 16m
5:22 AM - 6:58 AM • nonstop
Rapid City → Denver
1h 49m
11:15 AM - 12:24 PM • nonstop
United Airlines
Sep 10 - Sep 14, Economy
Rapid City → Denver
2h 5m
7:00 AM - 8:25 AM • nonstop
Rapid City → Denver
1h 49m
11:15 AM - 12:24 PM • nonstop
United Airlines
Sep 10 - Sep 14, Economy
Rapid City → Denver
2h 12m
12:30 PM - 2:02 PM • nonstop
Rapid City → Denver
1h 49m
11:15 AM - 12:24 PM • nonstop
United Airlines
Sep 10 - Sep 14, Economy
Rapid City → Denver
2h 3m
11:22 AM - 12:45 PM • nonstop
Rapid City → Denver
1h 49m
11:15 AM - 12:24 PM • nonstop
United Airlines
Sep 10 - Sep 14, Economy
Rapid City → Denver
2h 10m
10:11 AM - 11:41 AM • nonstop
Rapid City → Denver
1h 49m
11:15 AM - 12:24 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 5:22 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 1069
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 6:07 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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