Find Deals on Flights from Phoenix Sky Harbor Intl to Washington Dulles Intl (PHX - 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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: Tue May 31 2016 Return: Wed Jun 15 2016 Trip spans 16 days
Major Airline
Major Airline
PHX
9:00p
IAD
5:10a
8h 10m
1 stop
IAD
10:59a
PHX
5:56p
6h 57m
1 stop
Depart: Fri May 20 2016 Return: Tue May 24 2016 Trip spans 5 days
Frontier
Frontier
PHX
3:31p
IAD
10:01p
6h 30m
1 stop
IAD
3:15a
PHX
9:49p
18h 34m
1 stop
Depart: Tue Sep 13 2016 Return: Wed Sep 14 2016 Trip spans 2 days
Delta
Delta
PHX
7:55p
IAD
2:03a
6h 08m
1 stop
IAD
5:45a
PHX
1:47p
8h 02m
1 stop
Depart: Sat Jun 4 2016 Return: Tue Jun 7 2016 Trip spans 4 days
United
United
PHX
2:10a
IAD
6:29a
4h 19m
nonstop
IAD
1:32p
PHX
6:39p
5h 07m
nonstop
Depart: Sun May 29 2016 Return: Wed Jun 1 2016 Trip spans 4 days
American Airlines
American Airlines
PHX
2:30a
IAD
8:44a
6h 14m
1 stop
IAD
1:15a
PHX
8:11a
6h 56m
1 stop
Depart: Thu Jun 23 2016 Return: Tue Jun 28 2016 Trip spans 6 days
Southwest
Southwest
PHX
2:00a
IAD
10:05a
8h 05m
1 stop
IAD
3:35p
PHX
10:25p
6h 50m
1 stop
Depart: Wed Jun 1 2016 Return: Sat Jun 4 2016 Trip spans 4 days
Major Airline
Major Airline
PHX
12:00p
IAD
7:15p
7h 15m
1 stop
IAD
9:15p
PHX
6:11a
8h 56m
1 stop
Depart: Mon May 23 2016 Return: Sat May 28 2016 Trip spans 6 days
Frontier
Frontier
PHX
3:31p
IAD
10:01p
6h 30m
1 stop
IAD
3:15a
PHX
9:49p
18h 34m
1 stop
Depart: Sat May 21 2016 Return: Mon May 23 2016 Trip spans 3 days
Delta
Delta
PHX
2:00a
IAD
9:27a
7h 27m
1 stop
IAD
1:26p
PHX
9:23p
7h 57m
1 stop
Depart: Sat May 14 2016 Return: Sun May 15 2016 Trip spans 2 days
Major Airline
Major Airline
PHX
3:15p
IAD
9:53p
6h 38m
1 stop
IAD
10:41p
PHX
7:26a
8h 45m
1 stop
Depart: Sat May 28 2016 Return: Sun May 29 2016 Trip spans 2 days
Frontier
Frontier
PHX
3:31p
IAD
10:01p
6h 30m
1 stop
IAD
3:15a
PHX
9:49p
18h 34m
1 stop
Depart: Wed May 25 2016 Return: Sun May 29 2016 Trip spans 5 days
Delta
Delta
PHX
7:25p
IAD
1:51a
6h 26m
1 stop
IAD
2:00a
PHX
8:50a
6h 50m
1 stop
Depart: Tue May 24 2016 Return: Wed Jun 1 2016 Trip spans 9 days
Major Airline
Major Airline
PHX
3:59p
IAD
8:44a
16h 45m
1 stop
IAD
9:26a
PHX
5:23p
7h 57m
1 stop
Depart: Thu Jun 2 2016 Return: Tue Jun 7 2016 Trip spans 6 days
Delta
Delta
PHX
7:25p
IAD
1:51a
6h 26m
1 stop
IAD
2:00a
PHX
8:19a
6h 19m
1 stop
Depart: Wed Sep 28 2016 Return: Tue Oct 11 2016 Trip spans 14 days
United
United
PHX
2:45a
IAD
7:00a
4h 15m
nonstop
IAD
1:00p
PHX
5:55p
4h 55m
nonstop
Depart: Wed May 18 2016 Return: Sun May 29 2016 Trip spans 12 days
Major Airline
Major Airline
PHX
6:35a
IAD
12:42p
6h 07m
1 stop
IAD
10:42p
PHX
5:31a
6h 49m
1 stop
Depart: Fri Sep 2 2016 Return: Sun Sep 4 2016 Trip spans 3 days
Frontier
Frontier
PHX
4:05p
IAD
10:00p
5h 55m
1 stop
IAD
3:15a
PHX
9:42p
18h 27m
1 stop
Depart: Fri Jun 3 2016 Return: Sun Jun 5 2016 Trip spans 3 days
Delta
Delta
PHX
9:20a
IAD
4:08p
6h 48m
1 stop
IAD
2:00a
PHX
9:42a
7h 42m
1 stop
Depart: Tue Oct 4 2016 Return: Sat Oct 8 2016 Trip spans 5 days
United
United
PHX
2:45a
IAD
7:00a
4h 15m
nonstop
IAD
1:00p
PHX
5:55p
4h 55m
nonstop
Depart: Thu May 19 2016 Return: Sat May 28 2016 Trip spans 10 days
Major Airline
Major Airline
PHX
10:37p
IAD
5:50a
7h 13m
1 stop
IAD
7:05a
PHX
2:29p
7h 24m
1 stop
Direct flights PHX to IAD on United
Flight # Depart PHX Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
316 6:10 am 1:29 pm Jun 4 - Jun 5
316 6:10 am 1:29 pm May 7 - May 21
316 6:10 am 1:29 pm May 8 - May 29
316 6:20 am 1:39 pm May 28 - May 28
316 6:55 am 2:20 pm Jun 9 - Jun 30
316 7:37 am 2:56 pm May 25 - May 30
316 7:45 am 3:04 pm May 26 - Jun 3
316 7:45 am 3:04 pm Jun 6 - Jun 8
316 7:45 am 3:04 pm May 6 - May 24
316 7:45 am 3:04 pm Jun 7 - Jun 7
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

We aggregate tons 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 don'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.

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

Phoenix
$287
Destination

Washington
$287