Find Deals on Flights from Pittsburgh to Washington Dulles Intl (PIT - IAD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Pittsburgh to Washington Dulles Intl

(Round-trip)
Depart: Fri Jan 6 2017 Return: Mon Jan 9 2017 Trip spans 4 days
United
United
PIT
5:20a
IAD
6:26a
1h 06m
nonstop
IAD
5:00p
PIT
6:05p
1h 05m
nonstop
Depart: Mon Dec 19 2016 Return: Thu Jan 5 2017 Trip spans 18 days
Major Airline
Major Airline
PIT
10:20a
IAD
10:25p
12h 05m
1 stop
IAD
5:30a
PIT
12:56a
19h 26m
1 stop
Depart: Fri Dec 16 2016 Return: Wed Dec 28 2016 Trip spans 13 days
Southern Airways
Southern Airways
PIT
10:00a
IAD
3:20p
5h 20m
1 stop
IAD
3:25a
PIT
8:15a
4h 50m
1 stop
Depart: Thu Mar 23 2017 Return: Tue Mar 28 2017 Trip spans 6 days
American Airlines
American Airlines
PIT
1:05a
IAD
4:50a
3h 45m
1 stop
IAD
1:20a
PIT
5:31a
4h 11m
1 stop
Depart: Fri Jan 13 2017 Return: Mon Jan 16 2017 Trip spans 4 days
United
United
PIT
3:00p
IAD
4:06p
1h 06m
nonstop
IAD
5:00p
PIT
6:05p
1h 05m
nonstop
Depart: Tue Dec 20 2016 Return: Tue Jan 31 2017 Trip spans 43 days
Southern Airways
Southern Airways
PIT
6:00a
IAD
11:00a
5h 00m
1 stop
IAD
3:25a
PIT
5:30a
2h 05m
1 stop
Depart: Sat Mar 25 2017 Return: Tue Mar 28 2017 Trip spans 4 days
American Airlines
American Airlines
PIT
9:55a
IAD
1:28p
3h 33m
1 stop
IAD
5:18a
PIT
9:09a
3h 51m
1 stop
Depart: Fri Jan 20 2017 Return: Mon Jan 23 2017 Trip spans 4 days
United
United
PIT
3:00p
IAD
4:06p
1h 06m
nonstop
IAD
3:35a
PIT
4:40a
1h 05m
nonstop
Depart: Fri Dec 23 2016 Return: Mon Dec 26 2016 Trip spans 4 days
Southern Airways
Southern Airways
PIT
8:50a
IAD
11:00a
2h 10m
1 stop
IAD
3:25a
PIT
5:30a
2h 05m
1 stop
Depart: Fri Jan 27 2017 Return: Sun Jan 29 2017 Trip spans 3 days
United
United
PIT
9:55a
IAD
10:59a
1h 04m
nonstop
IAD
7:55a
PIT
8:56a
1h 01m
nonstop
Depart: Thu Mar 30 2017 Return: Tue Apr 4 2017 Trip spans 6 days
American Airlines
American Airlines
PIT
1:05a
IAD
4:50a
3h 45m
1 stop
IAD
12:15p
PIT
3:43p
3h 28m
1 stop
Depart: Fri Dec 9 2016 Return: Mon Dec 12 2016 Trip spans 4 days
Major Airline
Major Airline
PIT
12:00a
IAD
12:21a
0h 21m
nonstop
IAD
8:00a
PIT
8:21a
0h 21m
nonstop
Depart: Wed Dec 28 2016 Return: Fri Dec 30 2016 Trip spans 3 days
Southern Airways
Southern Airways
PIT
10:00a
IAD
3:20p
5h 20m
1 stop
IAD
3:25a
PIT
5:30a
2h 05m
1 stop
Depart: Fri Feb 3 2017 Return: Sun Feb 5 2017 Trip spans 3 days
United
United
PIT
1:15a
IAD
2:19a
1h 04m
nonstop
IAD
12:25p
PIT
1:30p
1h 05m
nonstop
Depart: Fri Mar 31 2017 Return: Tue Apr 4 2017 Trip spans 5 days
American Airlines
American Airlines
PIT
1:05a
IAD
4:50a
3h 45m
1 stop
IAD
12:15p
PIT
3:43p
3h 28m
1 stop
Depart: Fri Dec 30 2016 Return: Sun Jan 1 2017 Trip spans 3 days
Southern Airways
Southern Airways
PIT
8:50a
IAD
11:00a
2h 10m
1 stop
IAD
7:35a
PIT
9:50a
2h 15m
1 stop
Depart: Tue Feb 7 2017 Return: Sun Feb 12 2017 Trip spans 6 days
United
United
PIT
5:20a
IAD
6:26a
1h 06m
nonstop
IAD
7:55a
PIT
8:56a
1h 01m
nonstop
Depart: Sat Apr 1 2017 Return: Tue Apr 4 2017 Trip spans 4 days
American Airlines
American Airlines
PIT
11:45a
IAD
3:18p
3h 33m
1 stop
IAD
1:20a
PIT
5:31a
4h 11m
1 stop
Depart: Sat Dec 31 2016 Return: Mon Jan 2 2017 Trip spans 3 days
Southern Airways
Southern Airways
PIT
8:50a
IAD
11:00a
2h 10m
1 stop
IAD
3:30a
PIT
6:05a
2h 35m
1 stop
Depart: Wed Feb 8 2017 Return: Sun Feb 12 2017 Trip spans 5 days
United
United
PIT
5:20a
IAD
6:26a
1h 06m
nonstop
IAD
3:35a
PIT
4:40a
1h 05m
nonstop
Direct flights PIT to IAD on United
Flight # Depart PIT Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
6194 6:10 am 7:14 am Dec 27 - Jan 3
6194 6:10 am 7:14 am Dec 16 - Dec 24
6194 6:10 am 7:14 am Jan 1 - Jan 1
6194 6:15 am 7:19 am Jan 4 - Jan 15
6194 6:15 am 7:21 am Dec 2 - Dec 15
6194 6:15 am 7:19 am Dec 25 - Dec 31
6110 10:15 am 11:17 am Dec 1 - Dec 15
4702 10:20 am 11:24 am Dec 18 - Dec 18
6110 10:20 am 11:26 am Jan 7 - Jan 14
6110 10:20 am 11:28 am Jan 4 - Jan 4
6110 10:20 am 11:24 am Dec 31 - Dec 31
6110 10:20 am 11:26 am Jan 5 - Feb 15
6110 10:26 am 11:30 am Dec 17 - Dec 17
6110 10:26 am 11:30 am Dec 16 - Dec 28
6110 10:26 am 11:30 am Dec 24 - Dec 24
6110 10:26 am 11:30 am Dec 29 - Dec 29
6110 10:26 am 11:30 am Dec 30 - Jan 3
6191 2:33 pm 3:35 pm Dec 3 - Dec 13
6191 2:33 pm 3:35 pm Dec 1 - Dec 15
6191 2:45 pm 3:49 pm Dec 26 - Jan 2
6191 2:45 pm 3:49 pm Dec 27 - Jan 3
6191 2:45 pm 3:49 pm Dec 17 - Dec 20
6191 2:45 pm 3:49 pm Dec 25 - Dec 25
6191 2:45 pm 3:49 pm Dec 24 - Dec 31
6191 2:45 pm 3:49 pm Dec 30 - Dec 30
6191 2:45 pm 3:49 pm Dec 16 - Dec 23
6191 2:55 pm 3:59 pm Jan 10 - Jan 17
6191 2:55 pm 3:59 pm Jan 4 - Jan 13
6063 7:40 pm 8:44 pm Dec 5 - Dec 12
6063 7:40 pm 8:44 pm Dec 14 - Dec 14
6063 7:40 pm 8:44 pm Dec 6 - Dec 13
6063 7:40 pm 8:44 pm Dec 1 - Dec 15
6063 7:50 pm 8:53 pm Jan 3 - Jan 3
6063 7:50 pm 8:53 pm Jan 1 - Jan 1
6063 7:50 pm 8:53 pm Dec 27 - Dec 27
6063 7:50 pm 8:53 pm Dec 28 - Dec 28
6063 7:50 pm 8:53 pm Dec 31 - Dec 31
6063 7:50 pm 8:53 pm Dec 23 - Dec 23
6063 7:50 pm 8:53 pm Dec 22 - Dec 22
6063 7:50 pm 8:53 pm Dec 17 - Dec 17
6063 7:50 pm 8:53 pm Dec 16 - Dec 18
6063 7:50 pm 8:53 pm Dec 21 - Dec 21
6063 7:50 pm 8:53 pm Dec 20 - Dec 20
6063 7:50 pm 8:53 pm Dec 19 - Jan 2
6063 8:00 pm 9:06 pm Jan 6 - Jan 15
6063 8:00 pm 9:06 pm Jan 5 - Jan 12
6063 8:00 pm 9:06 pm Jan 4 - Jan 11
6063 8:00 pm 9:06 pm Jan 10 - Jan 17
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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.

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Airports
Origin

Pittsburgh
$223
Destination

Washington
$223
Airlines Airline reviews

14 travelers who booked a flight from Pittsburgh to Washington rated their chosen airlines with an average of 6.3.

Overall
6.7
Boarding
6.6
Crew
7.4
Comfort
6.6
Food
4.5
Entertainment
5.0