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Find Flight Deals from Phoenix Sky Harbor Intl to Washington Dulles Intl (PHX - IAD)

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

Book cheap flights from Phoenix Sky Harbor Intl to Washington Dulles Intl

(Round-trip)
Depart: Wed Sep 9 2015 Return: Mon Sep 21 2015 Trip spans 13 days
American Airlines
American Airlines
PHX
2:50p
IAD
4:21a
13h 31m
1 stop
IAD
2:35p
PHX
9:15p
6h 40m
1 stop
Depart: Thu Aug 27 2015 Return: Mon Aug 31 2015 Trip spans 5 days
US Airways
US Airways
PHX
2:50p
IAD
4:21a
13h 31m
1 stop
IAD
8:10a
PHX
6:06p
9h 56m
1 stop
Depart: Fri Nov 6 2015 Return: Mon Nov 9 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
PHX
5:40p
IAD
2:02a
8h 22m
1 stop
IAD
8:35a
PHX
6:49p
10h 14m
1 stop
Depart: Tue Oct 6 2015 Return: Wed Oct 14 2015 Trip spans 9 days
American Airlines
American Airlines
PHX
1:00a
IAD
7:34a
6h 34m
1 stop
IAD
2:35p
PHX
9:15p
6h 40m
1 stop
Depart: Tue Oct 27 2015 Return: Sat Oct 31 2015 Trip spans 5 days
American Airlines
American Airlines
PHX
1:00a
IAD
7:34a
6h 34m
1 stop
IAD
11:22a
PHX
6:20p
6h 58m
1 stop
Depart: Wed Oct 28 2015 Return: Sat Oct 31 2015 Trip spans 4 days
American Airlines
American Airlines
PHX
1:00a
IAD
7:34a
6h 34m
1 stop
IAD
11:22a
PHX
6:20p
6h 58m
1 stop
Depart: Thu Oct 29 2015 Return: Sat Oct 31 2015 Trip spans 3 days
American Airlines
American Airlines
PHX
1:00a
IAD
7:34a
6h 34m
1 stop
IAD
2:35p
PHX
9:15p
6h 40m
1 stop
Depart: Sat Oct 31 2015 Return: Mon Nov 2 2015 Trip spans 3 days
American Airlines
American Airlines
PHX
8:15a
IAD
3:54p
7h 39m
1 stop
IAD
1:35p
PHX
8:15p
6h 40m
1 stop
Depart: Mon Nov 2 2015 Return: Tue Nov 3 2015 Trip spans 2 days
American Airlines
American Airlines
PHX
3:00a
IAD
10:39a
7h 39m
1 stop
IAD
1:35p
PHX
8:15p
6h 40m
1 stop
Depart: Wed Nov 11 2015 Return: Sat Nov 14 2015 Trip spans 4 days
American Airlines
American Airlines
PHX
1:00a
IAD
7:34a
6h 34m
1 stop
IAD
10:22a
PHX
5:20p
6h 58m
1 stop
Depart: Wed Jun 17 2015 Return: Tue Jun 23 2015 Trip spans 7 days
American Airlines
American Airlines
PHX
4:10p
IAD
4:18a
12h 08m
1 stop
IAD
11:24a
PHX
8:46p
9h 22m
1 stop
Depart: Wed Aug 26 2015 Return: Mon Aug 31 2015 Trip spans 6 days
United
United
PHX
4:50a
IAD
9:05a
4h 15m
nonstop
IAD
2:00p
PHX
6:55p
4h 55m
nonstop
Depart: Sat Aug 29 2015 Return: Tue Sep 1 2015 Trip spans 4 days
United
United
PHX
4:50a
IAD
9:05a
4h 15m
nonstop
IAD
2:00p
PHX
6:55p
4h 55m
nonstop
Depart: Wed Oct 14 2015 Return: Thu Oct 22 2015 Trip spans 9 days
United
United
PHX
3:40a
IAD
7:55a
4h 15m
nonstop
IAD
2:05p
PHX
7:00p
4h 55m
nonstop
Depart: Thu Oct 15 2015 Return: Thu Oct 22 2015 Trip spans 8 days
United
United
PHX
3:40a
IAD
7:55a
4h 15m
nonstop
IAD
2:05p
PHX
7:00p
4h 55m
nonstop
Depart: Thu Sep 24 2015 Return: Mon Sep 28 2015 Trip spans 5 days
United
United
PHX
3:40a
IAD
7:55a
4h 15m
nonstop
IAD
1:32p
PHX
9:54p
8h 22m
1 stop
Depart: Mon Oct 5 2015 Return: Sat Oct 10 2015 Trip spans 6 days
United
United
PHX
3:40a
IAD
7:55a
4h 15m
nonstop
IAD
12:08p
PHX
7:00p
6h 52m
1 stop
Depart: Wed Oct 7 2015 Return: Sat Oct 10 2015 Trip spans 4 days
United
United
PHX
3:40a
IAD
7:55a
4h 15m
nonstop
IAD
12:08p
PHX
7:00p
6h 52m
1 stop
Depart: Thu Oct 8 2015 Return: Sat Oct 10 2015 Trip spans 3 days
United
United
PHX
3:40a
IAD
7:55a
4h 15m
nonstop
IAD
12:08p
PHX
7:00p
6h 52m
1 stop
Depart: Thu Oct 1 2015 Return: Thu Oct 8 2015 Trip spans 8 days
Delta
Delta
PHX
7:35p
IAD
2:03a
6h 28m
1 stop
IAD
4:20a
PHX
1:40p
9h 20m
1 stop
Direct flights PHX to IAD on United
Flight # Depart PHX Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
1566 6:30 am 1:58 pm Jun 20 - Jun 27
1566 6:30 am 1:58 pm Jun 13 - Jun 13
1566 6:30 am 1:58 pm Jun 6 - Jun 6
1566 7:04 am 2:26 pm May 24 - May 31
1566 7:33 am 3:01 pm Jun 28 - Jun 28
1566 7:33 am 3:01 pm Jun 30 - Jul 1
1566 7:33 am 3:01 pm Jun 4 - Jun 4
1566 7:33 am 3:01 pm Jun 7 - Jun 21
316 7:33 am 2:59 pm Jun 5 - Jun 18
316 7:33 am 2:59 pm Jun 22 - Jun 29
1566 7:34 am 2:56 pm May 21 - Jun 3
1566 7:45 am 3:07 pm May 23 - May 30
316 7:53 am 3:19 pm Jun 19 - Jun 19
Airports
Origin

Phoenix
$342
Destination

Washington
$342