Find Deals on Flights from Washington Dulles Intl to Denver International (IAD - DEN)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to Denver International

(Round-trip)
Depart: Wed Oct 21 2015 Return: Tue Oct 27 2015 Trip spans 7 days
United
United
IAD
4:40a
DEN
10:34a
5h 54m
1 stop
DEN
2:20a
IAD
10:05a
7h 45m
1 stop
Depart: Thu Sep 17 2015 Return: Tue Sep 29 2015 Trip spans 13 days
American Airlines
American Airlines
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
4:10a
IAD
9:44a
5h 34m
1 stop
Depart: Sat Sep 19 2015 Return: Thu Oct 1 2015 Trip spans 13 days
US Airways
US Airways
IAD
1:50p
DEN
8:01p
6h 11m
1 stop
DEN
9:25p
IAD
2:46a
5h 21m
1 stop
Depart: Tue Sep 22 2015 Return: Wed Sep 23 2015 Trip spans 2 days
American Airlines
American Airlines
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
9:25p
IAD
4:33a
7h 08m
1 stop
Depart: Wed Sep 23 2015 Return: Fri Sep 25 2015 Trip spans 3 days
US Airways
US Airways
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
9:25p
IAD
4:33a
7h 08m
1 stop
Depart: Thu Sep 24 2015 Return: Sat Sep 26 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
4:10a
IAD
9:44a
5h 34m
1 stop
Depart: Sat Sep 26 2015 Return: Tue Sep 29 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
1:20a
DEN
9:09a
7h 49m
1 stop
DEN
9:25p
IAD
4:33a
7h 08m
1 stop
Depart: Mon Sep 28 2015 Return: Wed Sep 30 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
9:25p
IAD
4:33a
7h 08m
1 stop
Depart: Tue Sep 29 2015 Return: Fri Oct 2 2015 Trip spans 4 days
US Airways
US Airways
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
9:25p
IAD
2:46a
5h 21m
1 stop
Depart: Wed Sep 30 2015 Return: Fri Oct 2 2015 Trip spans 3 days
US Airways
US Airways
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
9:25p
IAD
2:46a
5h 21m
1 stop
Depart: Thu Oct 1 2015 Return: Sat Oct 3 2015 Trip spans 3 days
US Airways
US Airways
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
6:10a
IAD
11:15a
5h 05m
1 stop
Depart: Fri Oct 2 2015 Return: Sat Oct 3 2015 Trip spans 2 days
American Airlines
American Airlines
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
3:00a
IAD
11:15a
8h 15m
1 stop
Depart: Sat Oct 3 2015 Return: Tue Oct 13 2015 Trip spans 11 days
US Airways
US Airways
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
9:25p
IAD
2:46a
5h 21m
1 stop
Depart: Mon Oct 5 2015 Return: Tue Oct 6 2015 Trip spans 2 days
US Airways
US Airways
IAD
3:45p
DEN
9:58p
6h 13m
1 stop
DEN
9:25p
IAD
2:46a
5h 21m
1 stop
Depart: Tue Oct 6 2015 Return: Thu Oct 15 2015 Trip spans 10 days
American Airlines
American Airlines
IAD
1:20a
DEN
9:04a
7h 44m
1 stop
DEN
9:25p
IAD
2:46a
5h 21m
1 stop
Depart: Wed Oct 7 2015 Return: Tue Oct 13 2015 Trip spans 7 days
American Airlines
American Airlines
IAD
3:45p
DEN
9:58p
6h 13m
1 stop
DEN
9:25p
IAD
4:33a
7h 08m
1 stop
Depart: Mon Oct 12 2015 Return: Wed Oct 14 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
1:20a
DEN
7:09a
5h 49m
1 stop
DEN
9:25p
IAD
2:46a
5h 21m
1 stop
Depart: Tue Oct 13 2015 Return: Thu Oct 15 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
1:20a
DEN
9:04a
7h 44m
1 stop
DEN
9:25p
IAD
2:46a
5h 21m
1 stop
Depart: Mon Sep 21 2015 Return: Thu Oct 1 2015 Trip spans 11 days
Delta
Delta
IAD
2:46a
DEN
10:32a
7h 46m
1 stop
DEN
7:20a
IAD
12:31p
5h 11m
1 stop
Depart: Tue Mar 8 2016 Return: Sat Mar 12 2016 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
8:55a
DEN
7:28p
10h 33m
1 stop
DEN
6:19p
IAD
12:45a
6h 26m
1 stop
Direct flights IAD to DEN on United
Flight # Depart IAD Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
1254 8:20 am 10:20 am Sep 16 - Sep 23
1254 8:21 am 10:21 am Sep 15 - Sep 21
1254 8:21 am 10:21 am Sep 18 - Sep 18
1254 8:21 am 10:21 am Sep 20 - Sep 20
1254 8:21 am 10:21 am Sep 14 - Sep 14
1254 8:22 am 10:20 am Sep 24 - Oct 1
1254 8:22 am 10:20 am Oct 3 - Oct 10
1254 8:22 am 10:20 am Sep 25 - Sep 29
1254 8:22 am 10:20 am Oct 12 - Oct 21
1254 8:23 am 10:23 am Sep 22 - Sep 22
1254 8:25 am 10:25 am Sep 13 - Sep 13
1254 8:25 am 10:25 am Sep 12 - Sep 12
1254 8:25 am 10:20 am Oct 2 - Oct 2
1254 8:25 am 10:25 am Sep 19 - Sep 19
1254 8:26 am 10:24 am Oct 11 - Oct 18
1254 8:27 am 10:25 am Sep 27 - Sep 27
1254 8:36 am 10:34 am Sep 30 - Sep 30
831 10:00 am 11:44 am Sep 19 - Sep 19
1962 12:35 pm 2:22 pm Sep 23 - Sep 23
1962 12:35 pm 2:22 pm Sep 9 - Sep 13
1962 12:35 pm 2:22 pm Sep 10 - Sep 12
1962 12:35 pm 2:22 pm Sep 20 - Sep 20
1962 12:35 pm 2:22 pm Sep 22 - Sep 22
1962 12:35 pm 2:22 pm Sep 14 - Sep 21
1962 12:35 pm 2:22 pm Sep 19 - Sep 19
1962 12:40 pm 2:27 pm Sep 24 - Sep 25
1962 12:40 pm 2:27 pm Oct 7 - Oct 7
1962 12:40 pm 2:27 pm Oct 9 - Oct 11
1962 12:40 pm 2:27 pm Sep 26 - Sep 26
1962 12:40 pm 2:27 pm Oct 10 - Oct 10
1962 12:40 pm 2:27 pm Oct 12 - Oct 23
1962 12:40 pm 2:27 pm Sep 27 - Oct 5
1962 12:40 pm 2:27 pm Oct 8 - Oct 8
1962 12:40 pm 2:27 pm Sep 29 - Oct 20
1962 12:40 pm 2:27 pm Sep 30 - Sep 30
1962 12:40 pm 2:27 pm Oct 3 - Oct 3
1704 2:40 pm 4:26 pm Sep 13 - Sep 13
1704 2:40 pm 4:26 pm Sep 9 - Sep 15
1704 2:40 pm 4:26 pm Sep 22 - Sep 22
1704 2:40 pm 4:26 pm Sep 20 - Sep 20
1704 2:40 pm 4:26 pm Sep 16 - Sep 16
1704 2:40 pm 4:26 pm Sep 14 - Sep 18
1761 2:40 pm 4:26 pm Sep 23 - Sep 23
309 2:40 pm 4:24 pm Sep 21 - Sep 21
1048 2:41 pm 4:30 pm Oct 2 - Oct 9
1048 2:41 pm 4:30 pm Sep 29 - Oct 7
1048 2:41 pm 4:30 pm Sep 24 - Sep 25
1048 2:41 pm 4:30 pm Oct 12 - Oct 19
1048 2:41 pm 4:30 pm Oct 13 - Oct 20
1048 2:41 pm 4:30 pm Sep 28 - Oct 5
696 2:41 pm 4:28 pm Sep 27 - Oct 11
1968 3:50 pm 5:36 pm Sep 17 - Sep 17
1968 3:50 pm 5:36 pm Sep 23 - Sep 23
1968 3:50 pm 5:36 pm Sep 14 - Sep 14
1968 3:53 pm 5:45 pm Sep 27 - Sep 28
1968 3:53 pm 5:45 pm Sep 29 - Sep 29
1968 3:53 pm 5:45 pm Sep 30 - Sep 30
1968 3:53 pm 5:45 pm Oct 1 - Oct 1
1968 3:53 pm 5:45 pm Sep 26 - Sep 26
1968 3:53 pm 5:45 pm Oct 8 - Oct 13
1968 3:53 pm 5:45 pm Oct 7 - Oct 21
1968 3:53 pm 5:45 pm Oct 6 - Oct 6
1968 3:53 pm 5:45 pm Oct 4 - Oct 4
1968 3:53 pm 5:45 pm Oct 3 - Oct 3
1968 3:53 pm 5:45 pm Oct 9 - Oct 16
1968 3:53 pm 5:45 pm Oct 10 - Oct 10
1968 3:53 pm 5:45 pm Sep 24 - Sep 24
1968 3:53 pm 5:45 pm Sep 25 - Sep 25
1968 3:53 pm 5:45 pm Oct 2 - Oct 5
542 3:53 pm 5:43 pm Oct 11 - Oct 11
1968 3:54 pm 5:40 pm Sep 16 - Sep 16
1968 3:56 pm 5:42 pm Sep 18 - Sep 18
1968 4:00 pm 5:55 pm Sep 12 - Sep 19
1968 4:03 pm 5:58 pm Sep 22 - Sep 22
1968 4:03 pm 5:58 pm Sep 21 - Sep 21
1968 4:03 pm 5:58 pm Sep 15 - Sep 15
1968 4:03 pm 5:58 pm Sep 20 - Sep 20
1968 4:03 pm 5:58 pm Sep 13 - Sep 13
1584 4:48 pm 6:35 pm Sep 13 - Sep 13
1584 4:48 pm 6:35 pm Sep 20 - Sep 20
1630 4:48 pm 6:43 pm Sep 26 - Oct 3
1630 4:48 pm 6:43 pm Oct 10 - Oct 10
583 4:48 pm 6:41 pm Sep 27 - Oct 18
1584 4:55 pm 6:42 pm Sep 14 - Sep 21
1584 4:55 pm 6:42 pm Sep 22 - Sep 22
1584 4:55 pm 6:42 pm Sep 16 - Sep 16
1584 5:05 pm 6:52 pm Sep 19 - Sep 23
1584 5:05 pm 6:52 pm Sep 12 - Sep 12
1630 5:15 pm 7:10 pm Oct 9 - Oct 9
1630 5:15 pm 7:10 pm Oct 1 - Oct 2
1630 5:15 pm 7:10 pm Sep 24 - Sep 30
1630 5:15 pm 7:10 pm Oct 6 - Oct 15
1630 5:20 pm 7:15 pm Oct 5 - Oct 5
1445 7:15 pm 9:03 pm Oct 3 - Oct 3
1445 7:15 pm 9:03 pm Sep 30 - Oct 21
1445 7:15 pm 9:03 pm Sep 24 - Oct 16
1484 7:15 pm 9:03 pm Sep 26 - Sep 26
309 7:15 pm 9:01 pm Oct 10 - Oct 10
309 7:15 pm 9:01 pm Sep 27 - Sep 27
1445 7:50 pm 9:31 pm Sep 17 - Sep 18
1445 7:50 pm 9:31 pm Sep 21 - Sep 21
309 7:54 pm 9:33 pm Sep 16 - Sep 16
309 7:54 pm 9:33 pm Sep 23 - Sep 23
1445 8:00 pm 9:41 pm Sep 22 - Sep 22
309 8:00 pm 9:39 pm Sep 20 - Sep 20
1445 8:06 pm 9:47 pm Sep 13 - Sep 13
1985 10:08 pm 11:56 pm Sep 15 - Sep 15
1985 10:08 pm 11:56 pm Sep 12 - Sep 12
1985 10:08 pm 11:56 pm Sep 16 - Sep 16
1985 10:08 pm 11:56 pm Sep 22 - Sep 22
1985 10:08 pm 11:56 pm Sep 20 - Sep 20
1985 10:08 pm 11:56 pm Sep 19 - Sep 19
1985 10:08 pm 11:56 pm Sep 13 - Sep 13
1536 10:11 pm 11:59 pm Sep 24 - Sep 24
1630 10:11 pm 11:59 pm Sep 21 - Sep 21
1985 10:11 pm 11:59 pm Sep 18 - Sep 18
1985 10:11 pm 11:59 pm Sep 17 - Sep 17
1985 10:11 pm 11:59 pm Sep 14 - Sep 14
1985 10:11 pm 11:59 pm Sep 27 - Oct 4
1985 10:11 pm 11:59 pm Sep 25 - Oct 1
1985 10:11 pm 11:59 pm Oct 11 - Oct 11
1985 10:11 pm 11:59 pm Oct 6 - Oct 23
1985 10:11 pm 11:59 pm Oct 2 - Oct 5
1985 10:16 pm 12:04 am Sep 23 - Sep 23
Airports
Origin

Washington
$243
Destination

Denver
$243