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

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

Book cheap flights from Denver International to Raleigh-Durham

(Round-trip)
Depart: Sat Oct 3 2015 Return: Wed Oct 7 2015 Trip spans 5 days
United
United
DEN
7:28a
RDU
3:51p
8h 23m
1 stop
RDU
4:35a
DEN
10:34a
5h 59m
1 stop
Depart: Fri Sep 11 2015 Return: Sat Sep 12 2015 Trip spans 2 days
Frontier
Frontier
DEN
7:55p
RDU
11:05p
3h 10m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Sat Sep 12 2015 Return: Sun Sep 13 2015 Trip spans 2 days
Frontier
Frontier
DEN
7:55p
RDU
11:05p
3h 10m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Mon Sep 21 2015 Return: Tue Sep 22 2015 Trip spans 2 days
Frontier
Frontier
DEN
7:55p
RDU
11:05p
3h 10m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Thu Oct 8 2015 Return: Fri Oct 9 2015 Trip spans 2 days
Frontier
Frontier
DEN
7:55p
RDU
11:05p
3h 10m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Tue Aug 18 2015 Return: Tue Aug 25 2015 Trip spans 8 days
Frontier
Frontier
DEN
7:55p
RDU
11:10p
3h 15m
nonstop
RDU
2:00a
DEN
5:40a
3h 40m
nonstop
Depart: Wed Aug 19 2015 Return: Wed Aug 26 2015 Trip spans 8 days
Frontier
Frontier
DEN
7:55p
RDU
11:10p
3h 15m
nonstop
RDU
2:00a
DEN
5:40a
3h 40m
nonstop
Depart: Fri Aug 21 2015 Return: Sun Aug 23 2015 Trip spans 3 days
Frontier
Frontier
DEN
7:55p
RDU
11:10p
3h 15m
nonstop
RDU
2:00a
DEN
5:40a
3h 40m
nonstop
Depart: Sat Aug 22 2015 Return: Wed Aug 26 2015 Trip spans 5 days
Frontier
Frontier
DEN
7:55p
RDU
11:10p
3h 15m
nonstop
RDU
2:00a
DEN
5:40a
3h 40m
nonstop
Depart: Thu Aug 27 2015 Return: Wed Sep 2 2015 Trip spans 7 days
Frontier
Frontier
DEN
7:55p
RDU
11:10p
3h 15m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Fri Aug 28 2015 Return: Sun Aug 30 2015 Trip spans 3 days
Frontier
Frontier
DEN
7:55p
RDU
11:10p
3h 15m
nonstop
RDU
2:00a
DEN
5:40a
3h 40m
nonstop
Depart: Sat Aug 29 2015 Return: Wed Sep 2 2015 Trip spans 5 days
Frontier
Frontier
DEN
7:55p
RDU
11:10p
3h 15m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Wed Sep 2 2015 Return: Mon Sep 7 2015 Trip spans 6 days
Frontier
Frontier
DEN
7:55p
RDU
11:05p
3h 10m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Thu Sep 3 2015 Return: Mon Sep 7 2015 Trip spans 5 days
Frontier
Frontier
DEN
7:55p
RDU
11:05p
3h 10m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Fri Sep 4 2015 Return: Sun Sep 6 2015 Trip spans 3 days
Frontier
Frontier
DEN
7:55p
RDU
11:05p
3h 10m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Sat Sep 5 2015 Return: Mon Sep 14 2015 Trip spans 10 days
Frontier
Frontier
DEN
7:55p
RDU
11:05p
3h 10m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Tue Sep 8 2015 Return: Fri Sep 11 2015 Trip spans 4 days
Frontier
Frontier
DEN
7:55p
RDU
11:05p
3h 10m
nonstop
RDU
2:35a
DEN
6:20a
3h 45m
nonstop
Depart: Mon Jan 11 2016 Return: Sun Jan 17 2016 Trip spans 7 days
American Airlines
American Airlines
DEN
7:36a
RDU
2:31p
6h 55m
1 stop
RDU
3:27a
DEN
9:08a
5h 41m
1 stop
Depart: Thu Dec 24 2015 Return: Tue Jan 5 2016 Trip spans 13 days
US Airways
US Airways
DEN
8:10p
RDU
3:29a
7h 19m
1 stop
RDU
12:25a
DEN
6:06a
5h 41m
1 stop
Depart: Sun Jan 31 2016 Return: Thu Mar 31 2016 Trip spans 60 days
Delta
Delta
DEN
1:30a
RDU
6:43a
5h 13m
1 stop
RDU
2:30a
DEN
10:19a
7h 49m
1 stop
Select an airline:  Frontier
Direct flights DEN to RDU on Frontier
Flight # Depart DEN Arrive RDU Sun Mon Tue Wed Thu Fri Sat Valid Between
565 11:55 pm 5:10 am Jun 27 - Aug 9
565 11:55 pm 5:10 am Aug 10 - Aug 10
566 11:55 pm 5:10 am Aug 11 - Aug 16
Airports
Origin

Denver
$186
Destination

Raleigh
$186