Find Deals on Flights from Portland to Washington Dulles Intl (PWM - 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 Mar 28 2017 Return: Wed Mar 29 2017 Trip spans 2 days
JetBlue
JetBlue
PWM
11:00a
IAD
4:00p
5h 00m
1 stop
IAD
2:45a
PWM
7:26a
4h 41m
1 stop
Depart: Thu Apr 27 2017 Return: Mon May 1 2017 Trip spans 5 days
Major Airline
Major Airline
PWM
4:02a
IAD
3:36p
11h 34m
1 stop
IAD
12:36p
PWM
3:26a
14h 50m
1 stop
Depart: Fri Jun 2 2017 Return: Sun Jun 4 2017 Trip spans 3 days
United
United
PWM
3:30p
IAD
5:17p
1h 47m
nonstop
IAD
1:20p
PWM
2:55p
1h 35m
nonstop
Depart: Sat Mar 25 2017 Return: Wed Mar 29 2017 Trip spans 5 days
American Airlines
American Airlines
PWM
10:20a
IAD
3:26p
5h 06m
1 stop
IAD
9:44a
PWM
4:03p
6h 19m
1 stop
Depart: Tue May 2 2017 Return: Sat May 6 2017 Trip spans 5 days
Delta
Delta
PWM
2:00a
IAD
7:32a
5h 32m
1 stop
IAD
1:22p
PWM
7:57p
6h 35m
1 stop
Depart: Thu Mar 23 2017 Return: Thu Mar 30 2017 Trip spans 8 days
JetBlue
JetBlue
PWM
1:45a
IAD
5:24a
3h 39m
1 stop
IAD
6:00a
PWM
10:18a
4h 18m
1 stop
Depart: Mon May 1 2017 Return: Wed May 3 2017 Trip spans 3 days
Major Airline
Major Airline
PWM
7:00a
IAD
3:36p
8h 36m
1 stop
IAD
10:38p
PWM
12:39p
14h 01m
1 stop
Depart: Wed Mar 29 2017 Return: Thu Mar 30 2017 Trip spans 2 days
JetBlue
JetBlue
PWM
11:00a
IAD
4:00p
5h 00m
1 stop
IAD
2:45a
PWM
10:18a
7h 33m
1 stop
Depart: Wed Mar 22 2017 Return: Sun Mar 26 2017 Trip spans 5 days
Major Airline
Major Airline
PWM
7:00a
IAD
3:36p
8h 36m
1 stop
IAD
10:45p
PWM
6:18a
7h 33m
1 stop
Depart: Thu May 4 2017 Return: Mon May 8 2017 Trip spans 5 days
JetBlue
JetBlue
PWM
11:49a
IAD
3:40p
3h 51m
1 stop
IAD
4:16p
PWM
8:31p
4h 15m
1 stop
Depart: Fri Jun 30 2017 Return: Sun Jul 2 2017 Trip spans 3 days
United
United
PWM
3:30p
IAD
5:13p
1h 43m
nonstop
IAD
6:10p
PWM
7:52p
1h 42m
nonstop
Depart: Thu Apr 20 2017 Return: Wed Apr 26 2017 Trip spans 7 days
Major Airline
Major Airline
PWM
4:02a
IAD
12:00p
7h 58m
1 stop
IAD
2:00a
PWM
4:09p
14h 09m
1 stop
Depart: Wed Aug 2 2017 Return: Tue Aug 15 2017 Trip spans 14 days
JetBlue
JetBlue
PWM
2:40p
IAD
7:40p
5h 00m
1 stop
IAD
4:15p
PWM
8:06p
3h 51m
1 stop
Depart: Fri May 5 2017 Return: Mon May 8 2017 Trip spans 4 days
Major Airline
Major Airline
PWM
7:49a
IAD
12:50a
17h 01m
1 stop
IAD
12:16p
PWM
12:39p
24h 23m
1 stop
Depart: Sat Mar 11 2017 Return: Wed Mar 15 2017 Trip spans 4 days
American Airlines
American Airlines
PWM
9:20a
IAD
4:46p
7h 26m
1 stop
IAD
9:44a
PWM
4:03p
6h 19m
1 stop
Depart: Thu Mar 16 2017 Return: Wed Mar 22 2017 Trip spans 7 days
JetBlue
JetBlue
PWM
1:45a
IAD
5:24a
3h 39m
1 stop
IAD
2:45a
PWM
7:22a
4h 37m
1 stop
Depart: Fri Jul 14 2017 Return: Sun Jul 16 2017 Trip spans 3 days
United
United
PWM
3:30p
IAD
5:13p
1h 43m
nonstop
IAD
4:20a
PWM
5:56a
1h 36m
nonstop
Depart: Fri Apr 7 2017 Return: Mon Apr 10 2017 Trip spans 4 days
Major Airline
Major Airline
PWM
9:45p
IAD
3:36p
17h 51m
1 stop
IAD
12:36p
PWM
3:26a
14h 50m
1 stop
Depart: Tue Mar 21 2017 Return: Thu Mar 23 2017 Trip spans 3 days
JetBlue
JetBlue
PWM
11:00a
IAD
4:00p
5h 00m
1 stop
IAD
2:45a
PWM
7:26a
4h 41m
1 stop
Depart: Mon Mar 27 2017 Return: Thu Mar 30 2017 Trip spans 4 days
JetBlue
JetBlue
PWM
11:00a
IAD
4:00p
5h 00m
1 stop
IAD
6:00a
PWM
10:18a
4h 18m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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,
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Airports
Origin

Portland
$180
Destination

Washington
$180
Airlines Airline reviews

12 travelers who booked a flight from Portland to Washington rated their chosen airlines with an average of 7.8.

Overall
8.7
Boarding
8.3
Crew
8.5
Comfort
8.7
Food
6.3
Entertainment
6.3