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

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 Washington Dulles Intl to Pittsburgh

(Round-trip)
Depart: Sat May 13 2017 Return: Sun May 14 2017 Trip spans 2 days
Southern Airways
Southern Airways
IAD
4:35a
PIT
6:50a
2h 15m
1 stop
PIT
2:15p
IAD
4:20p
2h 05m
1 stop
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
United
United
IAD
8:45a
PIT
9:47a
1h 02m
nonstop
PIT
11:05a
IAD
12:04p
0h 59m
nonstop
Depart: Fri Apr 14 2017 Return: Tue May 9 2017 Trip spans 26 days
Major Airline
Major Airline
IAD
12:25a
PIT
2:30a
2h 05m
1 stop
PIT
12:35p
IAD
6:25a
17h 50m
1 stop
Depart: Sat May 27 2017 Return: Sun May 28 2017 Trip spans 2 days
Southern Airways
Southern Airways
IAD
4:35a
PIT
6:50a
2h 15m
1 stop
PIT
2:15p
IAD
4:20p
2h 05m
1 stop
Depart: Sat Jun 3 2017 Return: Sun Jun 4 2017 Trip spans 2 days
Southern Airways
Southern Airways
IAD
4:35a
PIT
6:50a
2h 15m
1 stop
PIT
9:35a
IAD
11:50a
2h 15m
1 stop
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
United
United
IAD
6:15p
PIT
7:14p
0h 59m
nonstop
PIT
3:45p
IAD
4:51p
1h 06m
nonstop
Depart: Mon Mar 13 2017 Return: Mon Mar 20 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
6:35a
PIT
2:49a
20h 14m
nonstop
PIT
12:25p
IAD
12:12a
11h 47m
nonstop
Depart: Sat Apr 22 2017 Return: Sun Apr 30 2017 Trip spans 9 days
Southern Airways
Southern Airways
IAD
4:25a
PIT
6:30a
2h 05m
1 stop
PIT
9:35a
IAD
11:50a
2h 15m
1 stop
Depart: Wed May 24 2017 Return: Tue May 30 2017 Trip spans 7 days
United
United
IAD
8:40a
PIT
9:41a
1h 01m
nonstop
PIT
3:40p
IAD
4:38p
0h 58m
nonstop
Depart: Fri Mar 31 2017 Return: Sun Apr 2 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
12:25a
PIT
2:30a
2h 05m
2 stops
PIT
10:15a
IAD
12:20p
2h 05m
2 stops
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
Southern Airways
Southern Airways
IAD
8:25a
PIT
12:10p
3h 45m
1 stop
PIT
2:15p
IAD
4:20p
2h 05m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
United
United
IAD
6:00p
PIT
7:00p
1h 00m
nonstop
PIT
2:00a
IAD
3:02a
1h 02m
nonstop
Depart: Fri May 26 2017 Return: Sun May 28 2017 Trip spans 3 days
Southern Airways
Southern Airways
IAD
4:25a
PIT
9:15a
4h 50m
1 stop
PIT
9:35a
IAD
11:50a
2h 15m
1 stop
Depart: Fri Jun 16 2017 Return: Sun Jun 18 2017 Trip spans 3 days
Southern Airways
Southern Airways
IAD
4:25a
PIT
6:30a
2h 05m
1 stop
PIT
2:15p
IAD
4:20p
2h 05m
1 stop
Depart: Thu Mar 2 2017 Return: Sat Mar 4 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
10:25p
PIT
12:30a
2h 05m
1 stop
PIT
1:00a
IAD
6:00a
5h 00m
1 stop
Depart: Fri Jun 30 2017 Return: Sun Jul 9 2017 Trip spans 10 days
Southern Airways
Southern Airways
IAD
4:25a
PIT
6:30a
2h 05m
1 stop
PIT
2:15p
IAD
4:20p
2h 05m
1 stop
Depart: Thu Jun 29 2017 Return: Mon Jul 10 2017 Trip spans 12 days
United
United
IAD
4:30a
PIT
5:30a
1h 00m
nonstop
PIT
3:45p
IAD
4:51p
1h 06m
nonstop
Depart: Tue Feb 21 2017 Return: Wed Feb 22 2017 Trip spans 2 days
Major Airline
Major Airline
IAD
12:00a
PIT
12:21a
0h 21m
nonstop
PIT
8:00a
IAD
8:21a
0h 21m
nonstop
Depart: Thu Jul 6 2017 Return: Sun Jul 9 2017 Trip spans 4 days
Southern Airways
Southern Airways
IAD
4:25a
PIT
9:15a
4h 50m
1 stop
PIT
9:35a
IAD
11:50a
2h 15m
1 stop
Depart: Thu Feb 23 2017 Return: Fri Feb 24 2017 Trip spans 2 days
Major Airline
Major Airline
IAD
10:25p
PIT
3:15a
4h 50m
1 stop
PIT
10:57a
IAD
10:02p
11h 05m
1 stop
Direct flights IAD to PIT on United
Flight # Depart IAD Arrive PIT Sun Mon Tue Wed Thu Fri Sat Valid Between
6110 8:35 am 9:37 am Mar 25 - Mar 25
6110 8:35 am 9:37 am Mar 18 - Mar 18
6110 8:35 am 9:37 am Mar 26 - Apr 3
6110 8:35 am 9:37 am Mar 11 - Mar 11
6110 8:35 am 9:37 am Mar 12 - Mar 24
6110 8:35 am 9:37 am Mar 9 - Mar 10
6110 8:40 am 9:47 am Feb 19 - Mar 5
6110 8:45 am 9:50 am Feb 16 - Mar 8
6110 8:45 am 9:50 am Feb 18 - Mar 4
4685 12:45 pm 1:49 pm Mar 18 - Mar 25
4685 12:45 pm 1:49 pm Mar 11 - Mar 11
6191 12:45 pm 1:47 pm Mar 28 - Mar 28
6191 12:45 pm 1:50 pm Feb 17 - Mar 8
6191 12:45 pm 1:50 pm Feb 16 - Mar 7
6191 12:45 pm 1:47 pm Mar 9 - Mar 10
6191 12:45 pm 1:47 pm Mar 26 - Apr 3
6191 12:45 pm 1:47 pm Mar 14 - Mar 21
6191 12:45 pm 1:47 pm Mar 12 - Mar 24
6063 5:25 pm 6:30 pm Feb 17 - Mar 3
6063 5:25 pm 6:30 pm Feb 20 - Mar 6
6063 5:25 pm 6:30 pm Mar 1 - Mar 8
6063 5:25 pm 6:30 pm Feb 16 - Mar 7
6063 5:25 pm 6:32 pm Mar 5 - Mar 5
6063 5:25 pm 6:30 pm Feb 25 - Mar 4
6063 5:30 pm 6:40 pm Mar 14 - Mar 21
6063 5:30 pm 6:40 pm Mar 13 - Mar 20
6063 5:30 pm 6:40 pm Mar 12 - Mar 24
6063 5:30 pm 6:40 pm Mar 9 - Mar 10
6063 5:30 pm 6:40 pm Mar 26 - Apr 3
6063 5:30 pm 6:40 pm Mar 28 - Apr 1
6063 5:30 pm 6:40 pm Mar 18 - Mar 25
6063 5:30 pm 6:40 pm Mar 11 - Mar 11
6188 10:02 pm 11:07 pm Mar 4 - Mar 6
6188 10:02 pm 11:07 pm Feb 28 - Mar 8
6188 10:02 pm 11:07 pm Feb 16 - Feb 26
6188 10:02 pm 11:07 pm Feb 18 - Feb 27
6188 10:05 pm 11:07 pm Mar 26 - Apr 3
6188 10:05 pm 11:07 pm Mar 9 - Mar 10
6188 10:05 pm 11:07 pm Mar 25 - Mar 25
6188 10:05 pm 11:07 pm Mar 15 - Mar 22
6188 10:05 pm 11:07 pm Mar 13 - Mar 20
6188 10:05 pm 11:07 pm Mar 11 - Mar 11
6188 10:05 pm 11:07 pm Mar 12 - Mar 24
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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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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

Washington
$159
Destination

Pittsburgh
$159
Airlines Airline reviews

12 travelers who booked a flight from Washington to Pittsburgh rated their chosen airlines with an average of 5.9.

Overall
6.2
Boarding
6.5
Crew
6.3
Comfort
6.0
Food
5.2
Entertainment
5.2