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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
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 Denver International to Washington Dulles Intl

(Round-trip)
Depart: Sat Oct 7 2017 Return: Tue Oct 10 2017 Trip spans 4 days
Frontier
Frontier
DEN
12:00a
IAD
3:22a
3h 22m
nonstop
IAD
12:00a
DEN
3:58a
3h 58m
nonstop
Depart: Sat Sep 30 2017 Return: Sat Oct 21 2017 Trip spans 22 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
IAD
3:21a
3h 21m
nonstop
IAD
12:00a
DEN
3:58a
3h 58m
nonstop
Depart: Tue Nov 7 2017 Return: Wed Nov 8 2017 Trip spans 2 days
United
United
DEN
12:00a
IAD
3:17a
3h 17m
nonstop
IAD
12:00a
DEN
4:00a
4h 00m
nonstop
Depart: Fri Oct 20 2017 Return: Sat Oct 28 2017 Trip spans 9 days
Frontier
Frontier
DEN
12:00a
IAD
3:22a
3h 22m
nonstop
IAD
12:00a
DEN
3:58a
3h 58m
nonstop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
Frontier
Frontier
DEN
12:00a
IAD
3:22a
3h 22m
nonstop
IAD
12:00a
DEN
3:58a
3h 58m
nonstop
Depart: Wed Feb 21 2018 Return: Tue Feb 27 2018 Trip spans 7 days
United
United
DEN
12:00a
IAD
3:08a
3h 08m
nonstop
IAD
12:00a
DEN
3:57a
3h 57m
nonstop
Depart: Mon Nov 6 2017 Return: Wed Nov 8 2017 Trip spans 3 days
United
United
DEN
12:00a
IAD
3:03a
3h 03m
nonstop
IAD
12:00a
DEN
4:01a
4h 01m
nonstop
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
United
United
DEN
12:00a
IAD
3:16a
3h 16m
nonstop
IAD
12:00a
DEN
4:02a
4h 02m
nonstop
Depart: Thu Nov 23 2017 Return: Tue Nov 28 2017 Trip spans 6 days
United
United
DEN
12:00a
IAD
3:17a
3h 17m
nonstop
IAD
12:00a
DEN
3:58a
3h 58m
nonstop
Depart: Tue Dec 5 2017 Return: Fri Dec 8 2017 Trip spans 4 days
United
United
DEN
12:00a
IAD
3:12a
3h 12m
nonstop
IAD
12:00a
DEN
4:02a
4h 02m
nonstop
Depart: Fri Oct 6 2017 Return: Tue Oct 10 2017 Trip spans 5 days
Frontier
Frontier
DEN
12:00a
IAD
3:22a
3h 22m
nonstop
IAD
12:00a
DEN
3:58a
3h 58m
nonstop
Depart: Wed Jan 24 2018 Return: Sat Jan 27 2018 Trip spans 4 days
United
United
DEN
12:00a
IAD
3:14a
3h 14m
nonstop
IAD
12:00a
DEN
4:07a
4h 07m
nonstop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
United
United
DEN
12:00a
IAD
3:21a
3h 21m
nonstop
IAD
12:00a
DEN
3:56a
3h 56m
nonstop
Depart: Sat Dec 16 2017 Return: Wed Jan 3 2018 Trip spans 19 days
United
United
DEN
12:00a
IAD
3:17a
3h 17m
nonstop
IAD
12:00a
DEN
3:57a
3h 57m
nonstop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
United
United
DEN
12:00a
IAD
3:03a
3h 03m
nonstop
IAD
12:00a
DEN
3:02a
4h 02m
nonstop
Depart: Thu Mar 15 2018 Return: Wed Mar 21 2018 Trip spans 7 days
United
United
DEN
12:00a
IAD
3:20a
3h 20m
nonstop
IAD
12:00a
DEN
4:00a
4h 00m
nonstop
Depart: Sat Dec 23 2017 Return: Sat Dec 30 2017 Trip spans 8 days
United
United
DEN
12:00a
IAD
3:13a
3h 13m
nonstop
IAD
12:00a
DEN
3:53a
3h 53m
nonstop
Depart: Wed Dec 20 2017 Return: Thu Dec 28 2017 Trip spans 9 days
United
United
DEN
12:00a
IAD
3:15a
3h 15m
nonstop
IAD
12:00a
DEN
3:57a
3h 57m
nonstop
Direct flights DEN to IAD on United
Flight # Depart DEN Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
2390 6:15 am 11:34 am Sep 25 - Oct 20
2390 6:15 am 11:34 am Oct 23 - Oct 23
2390 6:15 am 11:34 am Oct 24 - Oct 27
939 7:43 am 1:00 pm Oct 22 - Oct 22
939 7:45 am 1:02 pm Oct 30 - Nov 3
939 7:45 am 1:02 pm Oct 29 - Oct 29
939 8:00 am 1:20 pm Sep 25 - Oct 6
939 8:00 am 1:20 pm Sep 30 - Oct 14
939 8:00 am 1:19 pm Oct 1 - Oct 1
939 8:00 am 1:20 pm Oct 8 - Oct 15
939 8:00 am 1:20 pm Oct 16 - Oct 27
939 8:00 am 1:19 pm Oct 21 - Oct 21
939 8:00 am 1:20 pm Oct 28 - Oct 28
495 9:45 am 3:02 pm Oct 30 - Oct 30
495 9:55 am 3:23 pm Sep 25 - Oct 2
495 9:55 am 3:23 pm Sep 27 - Oct 3
495 9:55 am 3:23 pm Sep 29 - Sep 29
495 9:55 am 3:23 pm Oct 1 - Oct 1
495 9:55 am 3:23 pm Oct 4 - Oct 4
495 9:57 am 3:25 pm Oct 5 - Oct 12
495 9:57 am 3:25 pm Oct 6 - Oct 13
495 9:57 am 3:25 pm Oct 15 - Oct 15
495 9:57 am 3:25 pm Oct 16 - Oct 18
495 9:57 am 3:25 pm Oct 19 - Oct 27
495 9:57 am 3:25 pm Oct 25 - Oct 25
1566 10:25 am 3:53 pm Oct 1 - Oct 1
1192 11:00 am 4:16 pm Oct 30 - Oct 30
1192 11:03 am 4:23 pm Sep 25 - Oct 2
1192 11:03 am 4:23 pm Sep 27 - Oct 3
1192 11:03 am 4:23 pm Oct 4 - Oct 13
1192 11:03 am 4:23 pm Oct 5 - Oct 12
1192 11:03 am 4:23 pm Oct 16 - Oct 18
1192 11:03 am 4:23 pm Oct 19 - Oct 27
1192 11:03 am 4:23 pm Oct 25 - Oct 25
1192 11:04 am 4:24 pm Sep 9 - Oct 7
1192 11:07 am 4:25 pm Sep 29 - Sep 29
1192 11:07 am 4:25 pm Oct 1 - Oct 1
1192 11:07 am 4:25 pm Oct 14 - Oct 21
1192 11:07 am 4:25 pm Oct 15 - Oct 22
1192 11:07 am 4:25 pm Oct 23 - Oct 23
1192 11:09 am 4:24 pm Oct 29 - Oct 29
1192 11:11 am 4:29 pm Oct 28 - Oct 28
461 12:45 pm 6:00 pm Oct 30 - Oct 30
461 12:55 pm 6:11 pm Oct 29 - Oct 29
461 12:57 pm 6:17 pm Oct 5 - Oct 5
461 12:57 pm 6:17 pm Oct 6 - Oct 27
461 12:57 pm 6:16 pm Oct 7 - Oct 7
461 12:57 pm 6:17 pm Oct 8 - Oct 15
461 12:57 pm 6:17 pm Oct 9 - Oct 12
461 12:57 pm 6:16 pm Oct 14 - Oct 21
461 12:57 pm 6:17 pm Oct 16 - Oct 23
461 12:57 pm 6:17 pm Oct 17 - Oct 26
461 12:57 pm 6:17 pm Oct 22 - Oct 22
461 12:57 pm 6:16 pm Oct 28 - Oct 28
461 1:10 pm 6:30 pm Sep 18 - Oct 2
461 1:10 pm 6:30 pm Sep 20 - Oct 4
461 1:10 pm 6:30 pm Sep 22 - Sep 29
461 1:10 pm 6:30 pm Sep 24 - Oct 1
461 1:10 pm 6:30 pm Sep 26 - Oct 3
461 1:10 pm 6:30 pm Sep 30 - Sep 30
652 3:10 pm 8:22 pm Oct 28 - Oct 28
652 3:35 pm 8:56 pm Oct 1 - Oct 1
652 3:45 pm 9:06 pm Sep 29 - Oct 6
652 3:45 pm 9:06 pm Oct 7 - Oct 7
652 3:45 pm 9:06 pm Oct 8 - Oct 27
652 3:45 pm 9:06 pm Oct 14 - Oct 14
652 3:45 pm 9:06 pm Oct 21 - Oct 21
652 3:53 pm 9:14 pm Sep 30 - Sep 30
652 3:55 pm 8:58 pm Oct 29 - Oct 29
652 3:55 pm 8:58 pm Oct 30 - Nov 3
344 5:38 pm 10:59 pm Oct 10 - Oct 24
344 5:40 pm 11:01 pm Sep 23 - Sep 30
344 5:40 pm 11:01 pm Sep 28 - Oct 9
344 5:40 pm 11:00 pm Oct 1 - Oct 1
344 5:40 pm 11:01 pm Oct 7 - Oct 28
344 5:40 pm 11:01 pm Oct 8 - Oct 15
344 5:40 pm 11:01 pm Oct 11 - Oct 27
344 5:44 pm 10:54 pm Oct 29 - Oct 29
344 5:50 pm 11:10 pm Oct 22 - Oct 22
1260 11:59 pm 5:11 am Oct 29 - Oct 29
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Denver
$135
Destination

Washington
$135
Airlines Airline reviews

248 travelers who booked a flight from Denver to Washington rated their chosen airlines with an average of 5.5.

Overall
5.6
Boarding
6.1
Crew
6.6
Comfort
5.0
Food
4.4
Entertainment
4.3