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: Fri Sep 22 2017 Return: Sat Sep 23 2017 Trip spans 2 days
Frontier
Frontier
PDX
12:00a
IAD
8:51p
20h 51m
1 stop
IAD
12:00a
PDX
5:59p
17h 59m
1 stop
Depart: Sat Oct 21 2017 Return: Sat Oct 28 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
IAD
11:27a
11h 27m
1 stop
IAD
12:00a
PDX
8:55a
8h 55m
1 stop
Depart: Wed Nov 1 2017 Return: Sat Nov 4 2017 Trip spans 4 days
American Airlines
American Airlines
PDX
12:00a
IAD
7:10a
7h 10m
1 stop
IAD
12:00a
PDX
10:21a
10h 21m
1 stop
Depart: Mon Dec 11 2017 Return: Mon Dec 18 2017 Trip spans 8 days
United
United
PDX
12:00a
IAD
4:51a
4h 51m
nonstop
IAD
12:00a
PDX
5:53a
5h 53m
nonstop
Depart: Tue Oct 3 2017 Return: Mon Oct 30 2017 Trip spans 28 days
Frontier
Frontier
PDX
12:00a
IAD
7:31a
7h 31m
1 stop
IAD
12:00a
PDX
3:34p
15h 34m
1 stop
Depart: Fri Oct 20 2017 Return: Mon Oct 23 2017 Trip spans 4 days
Frontier
Frontier
PDX
12:00a
IAD
11:27a
11h 27m
1 stop
IAD
12:00a
PDX
3:34p
15h 34m
1 stop
Depart: Sun Jan 21 2018 Return: Wed Jan 24 2018 Trip spans 4 days
American Airlines
American Airlines
PDX
12:00a
IAD
7:35a
7h 35m
1 stop
IAD
12:00a
PDX
7:29a
7h 29m
1 stop
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
Frontier
Frontier
PDX
12:00a
IAD
8:51p
20h 51m
1 stop
IAD
12:00a
PDX
7:55a
7h 55m
1 stop
Depart: Thu Dec 7 2017 Return: Mon Dec 11 2017 Trip spans 5 days
American Airlines
American Airlines
PDX
12:00a
IAD
7:04a
7h 04m
1 stop
IAD
12:00a
PDX
7:50a
7h 50m
1 stop
Depart: Thu Nov 9 2017 Return: Mon Nov 13 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
PDX
12:00a
IAD
9:17a
9h 17m
1 stop
IAD
12:00a
PDX
1:41p
13h 41m
1 stop
Depart: Mon Jan 1 2018 Return: Thu Jan 4 2018 Trip spans 4 days
United
United
PDX
12:00a
IAD
4:47a
4h 47m
nonstop
IAD
12:00a
PDX
5:42a
5h 42m
nonstop
Depart: Fri Feb 16 2018 Return: Tue Feb 20 2018 Trip spans 5 days
American Airlines
American Airlines
PDX
12:00a
IAD
7:35a
7h 35m
1 stop
IAD
12:00a
PDX
7:29a
7h 29m
1 stop
Depart: Wed Mar 21 2018 Return: Sun Mar 25 2018 Trip spans 5 days
United
United
PDX
12:00a
IAD
4:58a
4h 58m
nonstop
IAD
12:00a
PDX
5:36a
5h 36m
nonstop
Depart: Fri Feb 16 2018 Return: Sun Feb 18 2018 Trip spans 3 days
American Airlines
American Airlines
PDX
12:00a
IAD
7:35a
7h 35m
1 stop
IAD
12:00a
PDX
9:17a
9h 17m
1 stop
Depart: Sat Mar 24 2018 Return: Sun Apr 1 2018 Trip spans 9 days
United
United
PDX
12:00a
IAD
6:39a
6h 39m
1 stop
IAD
12:00a
PDX
9:20a
9h 20m
1 stop
Depart: Sun Oct 22 2017 Return: Mon Oct 30 2017 Trip spans 9 days
American Airlines
American Airlines
PDX
12:00a
IAD
7:10a
7h 10m
1 stop
IAD
12:00a
PDX
7:27a
7h 27m
1 stop
Depart: Wed Dec 20 2017 Return: Tue Dec 26 2017 Trip spans 7 days
United
United
PDX
12:00a
IAD
4:49a
4h 49m
nonstop
IAD
12:00a
PDX
8:14a
8h 14m
1 stop
Depart: Thu Mar 22 2018 Return: Sun Mar 25 2018 Trip spans 4 days
United
United
PDX
12:00a
IAD
4:58a
4h 58m
nonstop
IAD
12:00a
PDX
5:36a
5h 36m
nonstop
Depart: Wed Nov 22 2017 Return: Mon Nov 27 2017 Trip spans 6 days
United
United
PDX
12:00a
IAD
4:51a
4h 51m
nonstop
IAD
12:00a
PDX
5:53a
5h 53m
nonstop
Direct flights PDX to IAD on United
Flight # Depart PDX Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
250 7:55 am 3:57 pm Oct 28 - Oct 28
250 7:55 am 3:55 pm Oct 26 - Oct 27
250 8:00 am 4:02 pm Oct 7 - Oct 22
250 8:05 am 4:07 pm Sep 16 - Sep 30
250 8:05 am 4:05 pm Oct 9 - Oct 25
250 8:05 am 4:05 pm Sep 6 - Oct 6
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Portland
$238
Destination

Washington
$238
Airlines Airline reviews

16 travelers who booked a flight from Portland to Washington rated their chosen airlines with an average of 5.3.

Overall
6.0
Boarding
6.3
Crew
6.4
Comfort
5.2
Food
3.8
Entertainment
3.8