Flights from Raleigh Durham to Denver

Our cheapest offers for flights from Raleigh Durham to Denver

Here you can compare cheap flights from Raleigh Durham (RDU) to Denver (DEN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Denver. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Raleigh-Durham
Denver
Outbound
04/12/25
2 Stopovers (TPA, MDW)
F93373, F93899, F92209
24h 50min
Return
04/27/25
direct
F92440
03h 24min
Frontier Airlines ?
$172
Best option
Raleigh-Durham
Denver
Outbound
04/26/25
direct
UA2288
03h 59min
Return
05/23/25
direct
UA1417
03h 30min
United Airlines ?
$456
Raleigh-Durham
Denver
Outbound
04/12/25
1 Stopover (MCO)
F91233, F91733
13h 45min
Return
04/27/25
direct
F92440
03h 24min
Frontier Airlines
$226
Raleigh-Durham
Denver
Outbound
04/12/25
1 Stopover (MCO)
F91233, F91733
13h 45min
Return
04/27/25
direct
F92440
03h 24min
Frontier Airlines
$228
Raleigh-Durham
Denver
Outbound
04/12/25
1 Stopover (MCO)
F91233, F91733
13h 45min
Return
04/27/25
direct
F92440
03h 24min
Frontier Airlines
$239
Raleigh-Durham
Denver
Outbound
04/26/25
1 Stopover (MSP)
SY0918, SY0657
23h 17min
Return
05/23/25
1 Stopover (MSP)
SY0658, SY1981
14h 12min
Sun Country Airlines ?
$259
Raleigh-Durham
Denver
Outbound
04/26/25
1 Stopover (MSP)
SY0918, SY0657
23h 17min
Return
05/23/25
1 Stopover (MSP)
SY0658, SY1981
14h 12min
Sun Country Airlines ?
$263
Raleigh-Durham
Denver
Outbound
04/26/25
1 Stopover (MSP)
SY0918, SY0657
23h 17min
Return
05/23/25
1 Stopover (MSP)
SY0658, SY1981
14h 12min
Sun Country Airlines ?
$271
Raleigh-Durham
Denver
Outbound
04/12/25
1 Stopover (BOS)
B61884, B60393
12h 38min
Return
04/27/25
direct
F92440
03h 24min
JetBlue Airways ?
$306
Raleigh-Durham
Denver
Outbound
04/12/25
direct
UA2288
03h 59min
Return
04/27/25
1 Stopover (EWR)
UA1291, UA1890
06h 42min
United Airlines ?
$367
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Raleigh Durham to Denver

Favorite airline: Frontier Airlines
Frontier Airlines is the most popular airline for flights from Raleigh-Durham to Denver.
Frontier Airlines
60 %
United Airlines
27 %
Delta
13 %
Direct flights are cheaper
Compared to flights with a stopover, direct flights are $106.00 cheaper on this route.
non stop flight
1 stop
03h 54min
07h 09min
$106
$212
The favorite connection is non-stop
Flights from Raleigh-Durham to Denver are most often booked as a direct flight.
Route
bookings
Direct flights
03h 54min, from $106
69 %
1 stopover Orlando International Airport, FL
28h 43min, from $361
23 %
1 stopover Minneapolis - St. Paul International Airport, MN
07h 09min, from $212
8 %

Important flight information

Flight information: Raleigh-Durham - Denver

Roundtrip from $171.71
Flight duration min. 04:00 / max. 07:00
Return flight duration min. 03:05/ max. 05:10
Distance 2309 km
Flights per week 46
Departure airport Airport Raleigh-Durham International Airport , NC (RDU)
Arrival airport Airport Denver International Airport, CO (DEN)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Denver
Flight destinations with a similar price
Flight destinations with a similar price