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Find Flight Deals from Raleigh-Durham to Denver International (RDU - DEN)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Raleigh-Durham to Denver International

(Round-trip)
Depart: Tue Mar 10 2015 Return: Wed Mar 11 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
RDU
3:00a
DEN
9:23a
6h 23m
1 stop
DEN
2:15a
RDU
9:20a
7h 05m
1 stop
Depart: Fri Feb 6 2015 Return: Sat Feb 7 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
RDU
2:05a
DEN
8:23a
6h 18m
1 stop
DEN
1:10a
RDU
8:00a
6h 50m
1 stop
Depart: Tue Mar 24 2015 Return: Tue Mar 31 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
RDU
3:00a
DEN
9:23a
6h 23m
1 stop
DEN
8:00a
RDU
12:55p
4h 55m
1 stop
Depart: Wed Mar 11 2015 Return: Tue Mar 17 2015 Trip spans 7 days
Multiple Airlines
Multiple Airlines
RDU
3:00a
DEN
9:23a
6h 23m
1 stop
DEN
11:44a
RDU
5:04p
5h 20m
1 stop
Depart: Mon Feb 9 2015 Return: Tue Feb 24 2015 Trip spans 16 days
US Airways
US Airways
RDU
2:05a
DEN
8:23a
6h 18m
1 stop
DEN
3:15a
RDU
8:24a
5h 09m
1 stop
Depart: Tue Feb 10 2015 Return: Sat Feb 14 2015 Trip spans 5 days
US Airways
US Airways
RDU
2:05a
DEN
8:23a
6h 18m
1 stop
DEN
11:05a
RDU
4:35p
5h 30m
1 stop
Depart: Tue Mar 17 2015 Return: Wed Mar 18 2015 Trip spans 2 days
US Airways
US Airways
RDU
3:00a
DEN
9:23a
6h 23m
1 stop
DEN
4:15a
RDU
9:24a
5h 09m
1 stop
Depart: Thu Feb 5 2015 Return: Fri Feb 6 2015 Trip spans 2 days
United
United
RDU
1:14a
DEN
8:30a
7h 16m
1 stop
DEN
2:55a
RDU
9:15a
6h 20m
1 stop
Depart: Sat Feb 7 2015 Return: Wed Feb 18 2015 Trip spans 12 days
United
United
RDU
5:07a
DEN
11:24a
6h 17m
1 stop
DEN
2:55a
RDU
10:07a
7h 12m
1 stop
Depart: Sun Feb 8 2015 Return: Wed Feb 18 2015 Trip spans 11 days
United
United
RDU
1:05a
DEN
7:02a
5h 57m
1 stop
DEN
2:55a
RDU
10:07a
7h 12m
1 stop
Depart: Wed Feb 11 2015 Return: Thu Feb 26 2015 Trip spans 16 days
United
United
RDU
2:41p
DEN
8:59p
6h 18m
1 stop
DEN
2:55a
RDU
10:07a
7h 12m
1 stop
Depart: Sat Feb 14 2015 Return: Wed Feb 18 2015 Trip spans 5 days
United
United
RDU
2:25p
DEN
8:57p
6h 32m
1 stop
DEN
2:55a
RDU
10:07a
7h 12m
1 stop
Depart: Sun Feb 15 2015 Return: Wed Feb 18 2015 Trip spans 4 days
United
United
RDU
12:56p
DEN
7:37p
6h 41m
1 stop
DEN
2:55a
RDU
10:07a
7h 12m
1 stop
Depart: Tue Feb 17 2015 Return: Wed Feb 18 2015 Trip spans 2 days
United
United
RDU
12:56p
DEN
7:16p
6h 20m
1 stop
DEN
2:55a
RDU
10:07a
7h 12m
1 stop
Depart: Wed Feb 18 2015 Return: Thu Feb 26 2015 Trip spans 9 days
United
United
RDU
2:45p
DEN
8:59p
6h 14m
1 stop
DEN
2:55a
RDU
10:07a
7h 12m
1 stop
Depart: Thu Feb 19 2015 Return: Thu Feb 26 2015 Trip spans 8 days
United
United
RDU
2:45p
DEN
8:59p
6h 14m
1 stop
DEN
2:55a
RDU
10:07a
7h 12m
1 stop
Depart: Fri Feb 20 2015 Return: Thu Feb 26 2015 Trip spans 7 days
United
United
RDU
2:45p
DEN
8:59p
6h 14m
1 stop
DEN
2:55a
RDU
10:07a
7h 12m
1 stop
Depart: Mon Feb 16 2015 Return: Tue Feb 17 2015 Trip spans 2 days
Delta
Delta
RDU
1:00a
DEN
7:57a
6h 57m
1 stop
DEN
1:15a
RDU
9:23a
8h 08m
1 stop
Depart: Wed Mar 25 2015 Return: Mon Mar 30 2015 Trip spans 6 days
JetBlue Airways
JetBlue Airways
RDU
9:10a
DEN
8:28p
11h 18m
1 stop
DEN
7:24p
RDU
2:03a
6h 39m
1 stop
Depart: Sat Mar 28 2015 Return: Sun Mar 29 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
10:01a
DEN
3:31p
5h 30m
1 stop
DEN
9:25p
RDU
4:30a
7h 05m
1 stop
Change your search
Select an airline:  Southwest
Direct flights RDU to DEN on Southwest
Flight # Depart RDU Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
3275 6:00 am 8:00 am Mar 7 - Mar 7
4046 9:10 am 11:15 am Jan 31 - Feb 28
752 9:10 am 11:10 am Mar 8 - Apr 5
4655 9:15 am 11:20 am Feb 2 - Feb 6
4655 9:15 am 11:20 am Feb 8 - Mar 1
4655 9:15 am 11:20 am Feb 16 - Mar 6
4655 9:15 am 11:20 am Feb 9 - Feb 13
2485 10:30 am 12:30 pm Mar 7 - Mar 7
2774 7:10 pm 9:10 pm Mar 8 - Mar 13
Airports
Origin

Raleigh
$277
Destination

Denver
$277