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Find Deals on Flights from Washington to Islamabad Intl (WAS - ISB)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Islamabad Intl

(Round-trip)
Depart: Sat Nov 7 2015 Return: Sat Nov 21 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ISB
1:35p
19h 05m
1 stop
ISB
1:25a
IAD
11:25p
22h 00m
1 stop
Depart: Fri Nov 6 2015 Return: Sun Nov 22 2015 Trip spans 17 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ISB
1:35p
19h 05m
1 stop
ISB
1:25a
IAD
11:25p
22h 00m
1 stop
Depart: Fri Nov 13 2015 Return: Wed Dec 23 2015 Trip spans 41 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ISB
1:35p
19h 05m
1 stop
ISB
1:25a
IAD
11:25p
22h 00m
2 stops
Depart: Sat Nov 14 2015 Return: Wed Dec 23 2015 Trip spans 40 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ISB
1:35p
19h 05m
1 stop
ISB
1:25a
IAD
11:25p
22h 00m
2 stops
Depart: Sun Nov 15 2015 Return: Wed Dec 23 2015 Trip spans 39 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ISB
1:35p
19h 05m
1 stop
ISB
1:25a
IAD
11:25p
22h 00m
2 stops
Depart: Mon Nov 16 2015 Return: Wed Dec 23 2015 Trip spans 38 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ISB
1:55p
19h 25m
2 stops
ISB
1:25a
IAD
11:25p
22h 00m
2 stops
Depart: Tue Nov 17 2015 Return: Wed Dec 23 2015 Trip spans 37 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ISB
1:35p
19h 05m
1 stop
ISB
1:25a
IAD
11:25p
22h 00m
2 stops
Depart: Wed Oct 21 2015 Return: Mon Nov 23 2015 Trip spans 34 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
1:10p
19h 50m
1 stop
ISB
10:25p
IAD
7:50p
21h 25m
1 stop
Depart: Wed Sep 16 2015 Return: Tue Sep 29 2015 Trip spans 14 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
1:10p
19h 50m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Mon Oct 5 2015 Return: Mon Oct 19 2015 Trip spans 15 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
1:10p
19h 50m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Sun Oct 11 2015 Return: Tue Oct 20 2015 Trip spans 10 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
5:30p
24h 10m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Wed Oct 28 2015 Return: Mon Nov 9 2015 Trip spans 13 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
12:00p
18h 40m
1 stop
ISB
10:25p
IAD
7:50p
21h 25m
1 stop
Depart: Wed Sep 23 2015 Return: Wed Sep 30 2015 Trip spans 8 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
5:30p
24h 10m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Sun Sep 27 2015 Return: Sun Oct 4 2015 Trip spans 8 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
1:10p
19h 50m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Mon Sep 28 2015 Return: Sun Oct 4 2015 Trip spans 7 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
5:30p
24h 10m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Sun Oct 4 2015 Return: Mon Oct 19 2015 Trip spans 16 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
1:10p
19h 50m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Tue Oct 6 2015 Return: Mon Oct 19 2015 Trip spans 14 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
5:30p
24h 10m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Mon Dec 28 2015 Return: Mon Jan 11 2016 Trip spans 15 days
Etihad Airways
Etihad Airways
IAD
4:40p
ISB
11:15a
18h 35m
1 stop
ISB
4:00p
IAD
10:30p
30h 30m
1 stop
Depart: Wed Dec 30 2015 Return: Thu Jan 14 2016 Trip spans 16 days
Etihad Airways
Etihad Airways
IAD
4:40p
ISB
11:15a
18h 35m
1 stop
ISB
4:00p
IAD
10:30p
30h 30m
1 stop
Depart: Thu Sep 24 2015 Return: Sat Oct 3 2015 Trip spans 10 days
$1005
Select
Emirates
Emirates
IAD
6:55a
ISB
6:30p
35h 35m
1 stop
ISB
11:10p
IAD
1:35p
38h 25m
1 stop
Airports
Origin

Washington
$976
Destination

Islamabad
$976