Find Cheap Flights from Portland to Washington Dulles Intl (PDX - 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 Portland to Washington Dulles Intl

(Round-trip)
Depart: Tue May 9 2017 Return: Thu May 11 2017 Trip spans 3 days
Major Airline
Major Airline
PDX
3:55a
IAD
11:49a
7h 54m
1 stop
IAD
2:05a
PDX
12:11p
10h 06m
1 stop
Depart: Wed Aug 16 2017 Return: Tue Aug 22 2017 Trip spans 7 days
Frontier
Frontier
PDX
6:35a
IAD
10:17p
15h 42m
1 stop
IAD
2:45p
PDX
8:36a
17h 51m
1 stop
Depart: Thu May 4 2017 Return: Sat May 6 2017 Trip spans 3 days
American Airlines
American Airlines
PDX
2:00a
IAD
11:01a
9h 01m
1 stop
IAD
1:49p
PDX
9:40p
7h 51m
1 stop
Depart: Tue May 2 2017 Return: Wed May 3 2017 Trip spans 2 days
Delta
Delta
PDX
9:15a
IAD
5:15p
8h 00m
1 stop
IAD
2:30a
PDX
11:55a
9h 25m
1 stop
Depart: Wed May 31 2017 Return: Tue Jun 6 2017 Trip spans 7 days
United
United
PDX
5:35a
IAD
2:08p
8h 33m
1 stop
IAD
8:35a
PDX
8:16p
11h 41m
1 stop
Depart: Sat Sep 2 2017 Return: Fri Sep 8 2017 Trip spans 7 days
Major Airline
Major Airline
PDX
2:45p
IAD
8:54p
30h 09m
1 stop
IAD
10:20p
PDX
5:51p
19h 31m
1 stop
Depart: Wed Oct 4 2017 Return: Sat Oct 7 2017 Trip spans 4 days
Major Airline
Major Airline
PDX
2:35p
IAD
11:00p
8h 25m
nonstop
IAD
2:43a
PDX
5:51p
15h 08m
nonstop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Frontier
Frontier
PDX
2:50p
IAD
10:17p
7h 27m
1 stop
IAD
2:45p
PDX
10:35p
7h 50m
1 stop
Depart: Sat May 6 2017 Return: Tue May 9 2017 Trip spans 4 days
American Airlines
American Airlines
PDX
8:15p
IAD
3:58a
7h 43m
1 stop
IAD
2:55p
PDX
11:09p
8h 14m
1 stop
Depart: Mon Aug 14 2017 Return: Tue Aug 22 2017 Trip spans 9 days
Delta
Delta
PDX
6:15p
IAD
4:34a
10h 19m
1 stop
IAD
8:59a
PDX
6:35p
9h 36m
1 stop
Depart: Fri Oct 13 2017 Return: Thu Oct 19 2017 Trip spans 7 days
Major Airline
Major Airline
PDX
4:10a
IAD
11:50a
7h 40m
1 stop
IAD
2:00a
PDX
12:15p
10h 15m
1 stop
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
Frontier
Frontier
PDX
2:35p
IAD
10:17p
7h 42m
1 stop
IAD
2:45p
PDX
10:35p
7h 50m
1 stop
Depart: Fri Sep 1 2017 Return: Wed Sep 6 2017 Trip spans 6 days
Delta
Delta
PDX
7:20p
IAD
2:59a
7h 39m
1 stop
IAD
3:30a
PDX
11:03a
7h 33m
1 stop
Depart: Sun Aug 20 2017 Return: Mon Aug 28 2017 Trip spans 9 days
United
United
PDX
8:30p
IAD
4:27a
7h 57m
1 stop
IAD
1:24p
PDX
10:44p
9h 20m
1 stop
Depart: Wed Oct 25 2017 Return: Tue Oct 31 2017 Trip spans 7 days
Major Airline
Major Airline
PDX
10:50a
IAD
6:21p
7h 31m
1 stop
IAD
10:35a
PDX
6:40p
8h 05m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
Frontier
Frontier
PDX
2:50p
IAD
10:17p
7h 27m
1 stop
IAD
2:45p
PDX
10:35p
7h 50m
1 stop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
Delta
Delta
PDX
6:17a
IAD
4:08p
9h 51m
1 stop
IAD
2:35a
PDX
9:43a
7h 08m
1 stop
Depart: Sat Oct 14 2017 Return: Fri Oct 20 2017 Trip spans 7 days
United
United
PDX
10:00a
IAD
4:34p
6h 34m
1 stop
IAD
1:24p
PDX
10:44p
9h 20m
1 stop
Depart: Sat May 13 2017 Return: Tue May 16 2017 Trip spans 4 days
American Airlines
American Airlines
PDX
6:20p
IAD
1:48a
7h 28m
1 stop
IAD
2:55p
PDX
11:09p
8h 14m
1 stop
Depart: Tue Oct 3 2017 Return: Wed Oct 4 2017 Trip spans 2 days
Frontier
Frontier
PDX
2:20p
IAD
10:21p
8h 01m
1 stop
IAD
2:35p
PDX
10:40p
8h 05m
1 stop
Direct flights PDX to IAD on United
Flight # Depart PDX Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
250 7:50 am 3:49 pm Apr 22 - May 4
250 7:50 am 3:46 pm May 5 - May 5
250 7:50 am 3:48 pm May 6 - May 27
250 7:50 am 3:46 pm May 28 - May 28
250 7:50 am 3:48 pm May 29 - Jun 7
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Portland
$295
Destination

Washington
$295
Airlines Airline reviews

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

Overall
6.3
Boarding
6.7
Crew
6.3
Comfort
4.9
Food
3.7
Entertainment
3.8