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
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: Sun May 14 2017 Return: Sun May 21 2017 Trip spans 8 days
Southern Airways
Southern Airways
PIT
2:15p
IAD
4:20p
2h 05m
1 stop
IAD
8:35a
PIT
10:50a
2h 15m
1 stop
Depart: Tue Mar 28 2017 Return: Wed Mar 29 2017 Trip spans 2 days
Major Airline
Major Airline
PIT
5:50a
IAD
8:00a
2h 10m
1 stop
IAD
11:40a
PIT
12:07a
12h 27m
1 stop
Depart: Tue Mar 21 2017 Return: Tue Apr 11 2017 Trip spans 22 days
United
United
PIT
3:40p
IAD
4:41p
1h 01m
nonstop
IAD
4:45a
PIT
5:44a
0h 59m
nonstop
Depart: Sun Apr 23 2017 Return: Sun Apr 30 2017 Trip spans 8 days
Southern Airways
Southern Airways
PIT
2:15p
IAD
4:20p
2h 05m
1 stop
IAD
8:35a
PIT
10:50a
2h 15m
1 stop
Depart: Wed Apr 26 2017 Return: Sun Apr 30 2017 Trip spans 5 days
Southern Airways
Southern Airways
PIT
9:50a
IAD
12:00p
2h 10m
1 stop
IAD
8:35a
PIT
10:50a
2h 15m
1 stop
Depart: Mon Apr 10 2017 Return: Fri Apr 14 2017 Trip spans 5 days
Major Airline
Major Airline
PIT
8:00a
IAD
12:45p
4h 45m
1 stop
IAD
12:25a
PIT
5:15a
4h 50m
1 stop
Depart: Thu Apr 27 2017 Return: Sun Apr 30 2017 Trip spans 4 days
Southern Airways
Southern Airways
PIT
7:00a
IAD
12:00p
5h 00m
1 stop
IAD
8:35a
PIT
10:50a
2h 15m
1 stop
Depart: Fri Apr 21 2017 Return: Sun Apr 23 2017 Trip spans 3 days
Major Airline
Major Airline
PIT
12:25p
IAD
12:02a
11h 37m
1 stop
IAD
4:35a
PIT
9:30a
4h 55m
1 stop
Depart: Fri Apr 28 2017 Return: Sun Apr 30 2017 Trip spans 3 days
Southern Airways
Southern Airways
PIT
9:50a
IAD
12:00p
2h 10m
1 stop
IAD
8:35a
PIT
10:50a
2h 15m
1 stop
Depart: Sun Mar 12 2017 Return: Tue Mar 21 2017 Trip spans 10 days
United
United
PIT
6:15a
IAD
7:13a
0h 58m
nonstop
IAD
8:45a
PIT
9:47a
1h 02m
nonstop
Depart: Mon Jul 3 2017 Return: Thu Jul 6 2017 Trip spans 4 days
Major Airline
Major Airline
PIT
8:00a
IAD
12:45p
4h 45m
1 stop
IAD
12:25a
PIT
2:30a
2h 05m
1 stop
Depart: Fri May 19 2017 Return: Sun May 21 2017 Trip spans 3 days
Southern Airways
Southern Airways
PIT
9:50a
IAD
12:00p
2h 10m
1 stop
IAD
8:35a
PIT
10:50a
2h 15m
1 stop
Depart: Sat Apr 8 2017 Return: Sun Apr 9 2017 Trip spans 2 days
United
United
PIT
6:20a
IAD
7:16a
0h 56m
nonstop
IAD
4:45a
PIT
5:44a
0h 59m
nonstop
Depart: Fri Mar 10 2017 Return: Mon Mar 20 2017 Trip spans 10 days
Major Airline
Major Airline
PIT
5:25a
IAD
10:20a
4h 55m
nonstop
IAD
11:40a
PIT
12:07a
12h 27m
nonstop
Depart: Sat May 20 2017 Return: Mon May 22 2017 Trip spans 3 days
Southern Airways
Southern Airways
PIT
9:50a
IAD
12:00p
2h 10m
1 stop
IAD
4:25a
PIT
6:30a
2h 05m
1 stop
Depart: Mon Jun 5 2017 Return: Sun Jun 25 2017 Trip spans 21 days
Southern Airways
Southern Airways
PIT
5:10a
IAD
7:25a
2h 15m
1 stop
IAD
8:35a
PIT
10:50a
2h 15m
1 stop
Depart: Tue Jun 20 2017 Return: Sun Jun 25 2017 Trip spans 6 days
Southern Airways
Southern Airways
PIT
11:25a
IAD
4:20p
4h 55m
1 stop
IAD
8:35a
PIT
10:50a
2h 15m
1 stop
Depart: Tue Mar 7 2017 Return: Wed Mar 8 2017 Trip spans 2 days
Major Airline
Major Airline
PIT
12:00a
IAD
12:21a
0h 21m
nonstop
IAD
8:00a
PIT
8:21a
0h 21m
nonstop
Depart: Thu Mar 2 2017 Return: Sun Mar 12 2017 Trip spans 10 days
Major Airline
Major Airline
PIT
3:50a
IAD
6:00a
2h 10m
nonstop
IAD
4:35a
PIT
9:30a
4h 55m
nonstop
Depart: Fri Mar 3 2017 Return: Sat Mar 4 2017 Trip spans 2 days
Major Airline
Major Airline
PIT
12:00a
IAD
12:21a
0h 21m
nonstop
IAD
8:00a
PIT
8:21a
0h 21m
nonstop
Direct flights PIT to IAD on United
Flight # Depart PIT Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
6194 6:20 am 7:21 am Mar 25 - Mar 25
6194 6:20 am 7:21 am Mar 9 - Mar 11
6194 6:20 am 7:21 am Mar 12 - Mar 24
6194 6:20 am 7:21 am Mar 26 - Apr 3
6194 6:25 am 7:25 am Apr 4 - Apr 9
6194 6:25 am 7:29 am Mar 1 - Mar 8
6194 6:25 am 7:23 am Apr 5 - Apr 14
6110 10:15 am 11:13 am Mar 11 - Mar 11
6110 10:15 am 11:13 am Mar 26 - Apr 3
6110 10:15 am 11:13 am Mar 25 - Mar 25
6110 10:15 am 11:13 am Mar 12 - Mar 24
6110 10:15 am 11:13 am Mar 18 - Mar 18
6110 10:15 am 11:13 am Mar 9 - Mar 10
6110 10:20 am 11:16 am Apr 4 - Apr 14
6110 10:26 am 11:30 am Feb 16 - Mar 8
6191 2:45 pm 3:49 pm Feb 16 - Mar 7
6191 2:45 pm 3:49 pm Feb 17 - Mar 8
6191 2:50 pm 3:48 pm Apr 4 - Apr 11
6191 2:50 pm 3:48 pm Apr 5 - Apr 21
4703 3:05 pm 4:06 pm Mar 18 - Mar 25
4703 3:05 pm 4:06 pm Mar 11 - Mar 11
4703 3:05 pm 4:06 pm Apr 1 - Apr 1
6191 3:05 pm 4:04 pm Mar 26 - Apr 3
6191 3:05 pm 4:04 pm Mar 12 - Mar 24
6191 3:05 pm 4:04 pm Mar 14 - Mar 21
6191 3:05 pm 4:04 pm Mar 28 - Mar 28
6191 3:05 pm 4:04 pm Mar 9 - Mar 10
6063 7:40 pm 8:41 pm Mar 13 - Mar 20
6063 7:40 pm 8:41 pm Mar 18 - Mar 25
6063 7:40 pm 8:41 pm Mar 14 - Mar 21
6063 7:40 pm 8:41 pm Mar 28 - Apr 1
6063 7:40 pm 8:38 pm Apr 4 - Apr 18
6063 7:40 pm 8:41 pm Mar 12 - Mar 24
6063 7:40 pm 8:38 pm Apr 5 - Apr 21
6063 7:40 pm 8:41 pm Mar 11 - Mar 11
6063 7:40 pm 8:41 pm Mar 9 - Mar 10
6063 7:40 pm 8:41 pm Mar 26 - Apr 3
6063 7:50 pm 8:54 pm Feb 16 - Mar 7
6063 7:50 pm 8:56 pm Mar 5 - Mar 5
6063 7:50 pm 8:54 pm Feb 20 - Mar 6
6063 7:50 pm 8:54 pm Mar 1 - Mar 8
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

Pittsburgh
$159
Destination

Washington
$159
Airlines Airline reviews

16 travelers who booked a flight from Pittsburgh to Washington rated their chosen airlines with an average of 6.5.

Overall
6.8
Boarding
6.8
Crew
7.5
Comfort
6.8
Food
4.9
Entertainment
5.3