Find Deals on Flights from Denver International to Washington (DEN - WAS)

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

(Round-trip)
Depart: Tue Sep 27 2016 Return: Wed Sep 28 2016 Trip spans 2 days
Depart: Tue Oct 11 2016 Return: Mon Oct 17 2016 Trip spans 7 days
Depart: Fri Aug 19 2016 Return: Tue Aug 23 2016 Trip spans 5 days
Depart: Tue Aug 16 2016 Return: Wed Aug 17 2016 Trip spans 2 days
Depart: Wed Sep 14 2016 Return: Wed Sep 28 2016 Trip spans 15 days
Depart: Thu Sep 8 2016 Return: Mon Sep 12 2016 Trip spans 5 days
Depart: Fri Oct 14 2016 Return: Sat Oct 15 2016 Trip spans 2 days
Depart: Tue Sep 13 2016 Return: Mon Oct 17 2016 Trip spans 35 days
Depart: Thu Sep 15 2016 Return: Mon Sep 19 2016 Trip spans 5 days
Depart: Wed Sep 28 2016 Return: Mon Oct 3 2016 Trip spans 6 days
Depart: Tue Aug 30 2016 Return: Mon Oct 10 2016 Trip spans 42 days
Depart: Wed Oct 12 2016 Return: Mon Oct 17 2016 Trip spans 6 days
Depart: Sun Dec 25 2016 Return: Wed Jan 4 2017 Trip spans 11 days
Depart: Fri Aug 26 2016 Return: Mon Aug 29 2016 Trip spans 4 days
Depart: Wed Aug 31 2016 Return: Mon Sep 12 2016 Trip spans 13 days
Depart: Thu Sep 29 2016 Return: Mon Oct 3 2016 Trip spans 5 days
Depart: Mon Aug 29 2016 Return: Sun Sep 4 2016 Trip spans 7 days
Depart: Thu Sep 1 2016 Return: Sat Sep 3 2016 Trip spans 3 days
Depart: Wed Aug 17 2016 Return: Tue Aug 23 2016 Trip spans 7 days
Depart: Tue Oct 4 2016 Return: Tue Oct 11 2016 Trip spans 8 days
Direct flights DEN to WAS on United
Flight # Depart DEN Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
1767 9:45 am 3:06 pm Aug 16 - Sep 1
1767 9:45 am 3:04 pm Jul 24 - Aug 15
1767 9:45 am 3:04 pm Sep 2 - Sep 2
1767 9:48 am 3:12 pm Aug 20 - Aug 27
1767 9:54 am 3:13 pm Jul 26 - Aug 9
1767 10:10 am 3:32 pm Jul 23 - Aug 13
Flight # Depart DEN Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
752 9:45 am 3:12 pm Aug 16 - Aug 16
752 9:46 am 3:12 pm Aug 20 - Aug 27
752 9:47 am 3:14 pm Aug 21 - Aug 28
752 9:48 am 3:14 pm Aug 17 - Sep 2
752 9:50 am 3:15 pm Jul 24 - Aug 15
401 5:45 pm 11:10 pm Aug 17 - Aug 17
401 5:50 pm 11:16 pm Aug 16 - Aug 16
401 5:50 pm 11:16 pm Aug 18 - Aug 18
401 6:00 pm 11:26 pm Aug 21 - Aug 21
401 6:15 pm 11:41 pm Aug 28 - Aug 28
401 6:15 pm 11:41 pm Aug 22 - Aug 31
401 6:23 pm 11:49 pm Sep 1 - Sep 6
401 6:25 pm 11:51 pm Aug 19 - Aug 26
401 6:25 pm 11:50 pm Aug 20 - Aug 27
401 6:25 pm 11:49 pm Sep 2 - Sep 2
1428 8:00 pm 1:25 am Aug 4 - Aug 7
1428 8:01 pm 1:27 am Aug 15 - Aug 15
1428 8:01 pm 1:26 am Aug 10 - Aug 10
582 8:10 pm 1:36 am Aug 13 - Aug 13
1428 8:11 pm 1:36 am Aug 11 - Aug 12
1428 8:11 pm 1:36 am Aug 1 - Aug 9
1428 8:16 pm 1:41 am Aug 14 - Aug 14
582 8:22 pm 1:48 am Aug 6 - Aug 6
Flight # Depart DEN Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
1618 6:11 am 11:30 am Jul 30 - Aug 13
1618 6:11 am 11:31 am Jul 31 - Aug 14
1566 8:05 am 1:25 pm Aug 31 - Sep 6
939 8:05 am 1:25 pm Aug 28 - Aug 28
939 8:05 am 1:25 pm Aug 20 - Aug 21
939 8:05 am 1:25 pm Aug 7 - Aug 14
939 8:05 am 1:25 pm Aug 17 - Aug 30
939 8:05 am 1:25 pm Aug 2 - Aug 15
939 8:08 am 1:28 pm Aug 16 - Aug 16
939 8:14 am 1:34 pm Aug 27 - Aug 27
939 8:30 am 1:49 pm Jul 30 - Aug 13
495 9:45 am 3:17 pm Aug 16 - Aug 16
495 9:45 am 3:14 pm Aug 15 - Aug 15
495 9:45 am 3:15 pm Aug 14 - Aug 14
495 9:45 am 3:15 pm Aug 2 - Aug 5
495 9:45 am 3:15 pm Jul 24 - Aug 7
495 9:45 am 3:15 pm Aug 8 - Aug 12
495 9:45 am 3:15 pm Aug 6 - Aug 13
495 9:50 am 3:23 pm Aug 31 - Aug 31
495 9:50 am 3:23 pm Aug 25 - Aug 25
495 9:50 am 3:23 pm Aug 26 - Aug 30
495 9:50 am 3:23 pm Sep 2 - Sep 2
495 9:50 am 3:23 pm Aug 20 - Aug 20
495 9:50 am 3:23 pm Aug 17 - Aug 24
495 9:50 am 3:23 pm Sep 1 - Sep 1
495 10:05 am 3:38 pm Aug 27 - Aug 27
495 10:13 am 3:46 pm Aug 21 - Aug 28
712 11:09 am 4:37 pm Aug 14 - Aug 14
712 11:09 am 4:37 pm Aug 7 - Aug 7
712 11:15 am 4:43 pm Jul 23 - Aug 13
712 11:15 am 4:43 pm Aug 8 - Aug 15
712 11:15 am 4:43 pm Aug 5 - Aug 12
712 11:20 am 4:46 pm Aug 2 - Aug 4
712 11:24 am 4:41 pm Aug 16 - Aug 31
712 11:24 am 4:41 pm Aug 18 - Aug 29
712 11:24 am 4:41 pm Sep 1 - Sep 2
461 12:34 pm 5:56 pm Aug 20 - Sep 3
461 12:39 pm 6:01 pm Aug 16 - Aug 16
461 12:40 pm 6:02 pm Aug 17 - Aug 23
461 12:40 pm 6:02 pm Aug 25 - Aug 31
461 12:40 pm 6:02 pm Aug 24 - Aug 24
461 12:42 pm 6:05 pm Aug 15 - Aug 15
461 12:45 pm 6:08 pm Aug 7 - Aug 7
461 12:45 pm 6:08 pm Jul 25 - Aug 8
461 12:45 pm 6:08 pm Jul 27 - Aug 10
461 12:45 pm 6:08 pm Aug 12 - Aug 12
461 12:45 pm 6:08 pm Aug 9 - Aug 13
461 12:50 pm 6:11 pm Aug 21 - Aug 28
461 1:00 pm 6:23 pm Aug 14 - Aug 14
461 1:04 pm 6:26 pm Sep 1 - Sep 2
461 1:04 pm 6:26 pm Aug 19 - Aug 26
243 1:30 pm 6:53 pm Jul 23 - Aug 13
243 2:00 pm 7:24 pm Jul 26 - Aug 9
243 2:00 pm 7:24 pm Aug 3 - Aug 3
243 2:00 pm 7:24 pm Aug 10 - Aug 10
652 3:50 pm 9:14 pm Aug 2 - Aug 2
652 3:50 pm 9:14 pm Aug 3 - Aug 11
652 3:50 pm 9:14 pm Aug 6 - Aug 13
652 3:50 pm 9:14 pm Aug 12 - Aug 14
652 3:50 pm 9:12 pm Aug 20 - Aug 27
652 3:50 pm 9:13 pm Aug 15 - Aug 15
652 3:50 pm 9:12 pm Aug 16 - Sep 4
652 3:50 pm 9:14 pm Aug 5 - Aug 5
344 5:34 pm 10:56 pm Aug 20 - Aug 20
344 5:35 pm 10:57 pm Aug 16 - Aug 16
344 5:35 pm 10:58 pm Aug 2 - Aug 15
344 5:35 pm 10:58 pm Aug 7 - Aug 7
344 5:35 pm 10:57 pm Aug 27 - Aug 27
344 5:35 pm 10:57 pm Sep 1 - Sep 6
344 5:35 pm 10:57 pm Aug 17 - Aug 17
344 5:35 pm 10:57 pm Aug 18 - Aug 30
344 5:35 pm 10:57 pm Aug 21 - Aug 28
344 5:35 pm 10:57 pm Aug 31 - Aug 31
344 5:49 pm 11:12 pm Aug 14 - Aug 14
344 5:50 pm 11:13 pm Jul 29 - Aug 12
1707 7:50 pm 1:13 am Jul 26 - Aug 9
1707 7:50 pm 1:12 am Aug 18 - Sep 1
1707 7:50 pm 1:10 am Aug 21 - Aug 21
1707 7:50 pm 1:10 am Aug 22 - Aug 22
1707 7:55 pm 1:18 am Jul 24 - Aug 4
1707 7:55 pm 1:18 am Jul 27 - Aug 3
1707 7:55 pm 1:18 am Aug 5 - Aug 11
1707 7:55 pm 1:18 am Aug 10 - Aug 14
1707 7:55 pm 1:18 am Aug 13 - Aug 13
1707 7:55 pm 1:15 am Aug 28 - Aug 28
1707 8:00 pm 1:22 am Aug 16 - Aug 16
1707 8:00 pm 1:22 am Aug 17 - Aug 26
1707 8:00 pm 1:22 am Aug 29 - Sep 2
1707 8:19 pm 1:42 am Aug 12 - Aug 12
1260 11:59 pm 5:21 am Aug 19 - Aug 26
1883 11:59 pm 5:27 am Aug 2 - Aug 10
1883 11:59 pm 5:27 am Jul 31 - Aug 13
1883 11:59 pm 5:27 am Aug 14 - Aug 15
1885 11:59 pm 5:20 am Sep 2 - Sep 2
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Denver
$121
Destination

Washington
only $121
only $127