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Find Flight Deals 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 Feb 21 2015 Return: Thu Mar 5 2015 Trip spans 13 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: Sun Feb 22 2015 Return: Thu Mar 5 2015 Trip spans 12 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: Tue Mar 3 2015 Return: Tue Mar 17 2015 Trip spans 14 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ISB
1:35p
19h 05m
1 stop
ISB
2:25a
IAD
12:25a
22h 00m
1 stop
Depart: Tue Feb 17 2015 Return: Thu Mar 12 2015 Trip spans 23 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ISB
1:35p
19h 05m
1 stop
ISB
2:25a
IAD
12:25a
22h 00m
1 stop
Depart: Thu Feb 19 2015 Return: Thu Mar 12 2015 Trip spans 21 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
ISB
1:35p
19h 05m
1 stop
ISB
2:25a
IAD
12:25a
22h 00m
1 stop
Depart: Tue Mar 10 2015 Return: Mon Mar 23 2015 Trip spans 14 days
Turkish Airlines
Turkish Airlines
IAD
8:30p
ISB
3:35p
19h 05m
1 stop
ISB
2:25a
IAD
12:25a
22h 00m
1 stop
Depart: Thu Mar 12 2015 Return: Mon Mar 23 2015 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAD
8:30p
ISB
3:35p
19h 05m
1 stop
ISB
2:25a
IAD
12:25a
22h 00m
1 stop
Depart: Tue Mar 17 2015 Return: Tue Mar 24 2015 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
8:30p
ISB
3:35p
19h 05m
1 stop
ISB
2:25a
IAD
12:25a
22h 00m
1 stop
Depart: Mon Feb 2 2015 Return: Mon Feb 23 2015 Trip spans 22 days
Emirates
Emirates
IAD
5:10a
ISB
10:35a
29h 25m
1 stop
ISB
10:10p
IAD
1:10p
39h 00m
1 stop
Depart: Tue Feb 3 2015 Return: Wed Feb 25 2015 Trip spans 23 days
Emirates
Emirates
IAD
5:10a
ISB
4:30p
35h 20m
1 stop
ISB
4:00a
IAD
1:10p
33h 10m
1 stop
Depart: Mon Feb 23 2015 Return: Mon Mar 23 2015 Trip spans 28 days
Emirates
Emirates
IAD
5:10a
ISB
4:30p
35h 20m
1 stop
ISB
11:10p
IAD
1:50p
38h 40m
1 stop
Depart: Wed Mar 11 2015 Return: Tue Mar 24 2015 Trip spans 14 days
Emirates
Emirates
IAD
6:55a
ISB
6:30p
35h 35m
1 stop
ISB
11:10p
IAD
1:50p
38h 40m
1 stop
Depart: Sun Mar 15 2015 Return: Mon Mar 30 2015 Trip spans 16 days
Emirates
Emirates
IAD
6:55a
ISB
12:35p
29h 40m
1 stop
ISB
11:10p
IAD
1:35p
38h 25m
1 stop
Depart: Tue Mar 24 2015 Return: Tue Mar 31 2015 Trip spans 8 days
Emirates
Emirates
IAD
6:55a
ISB
6:30p
35h 35m
1 stop
ISB
11:10p
IAD
1:35p
38h 25m
1 stop
Depart: Wed Apr 1 2015 Return: Mon Apr 6 2015 Trip spans 6 days
Emirates
Emirates
IAD
6:55a
ISB
6:30p
35h 35m
1 stop
ISB
11:10p
IAD
1:35p
38h 25m
1 stop
Depart: Mon Jun 1 2015 Return: Tue Jun 30 2015 Trip spans 30 days
Emirates
Emirates
IAD
6:55a
ISB
12:25p
29h 30m
1 stop
ISB
11:10p
IAD
1:35p
38h 25m
1 stop
Depart: Wed May 20 2015 Return: Tue Jun 2 2015 Trip spans 14 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
1:10p
20h 05m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Thu Jun 11 2015 Return: Mon Aug 10 2015 Trip spans 61 days
$1522
Select
Etihad Airways
Etihad Airways
IAD
6:15p
ISB
1:10p
18h 55m
1 stop
ISB
11:40p
IAD
10:50p
23h 10m
1 stop
Depart: Thu Jun 25 2015 Return: Sun Aug 23 2015 Trip spans 60 days
$1593
Select
Multiple Airlines
Multiple Airlines
DCA
7:25a
ISB
2:50p
31h 25m
2 stops
ISB
11:40p
DCA
10:00p
46h 20m
2 stops
Depart: Wed Jun 24 2015 Return: Sat Aug 22 2015 Trip spans 60 days
$1657
Select
Air Canada
Air Canada
IAD
11:20a
ISB
2:50p
51h 30m
2 stops
ISB
1:25a
IAD
1:59a
24h 34m
2 stops
Change your search
Airports
Origin

Washington
only $865
only $1593
Destination

Islamabad
$865