ISB

$687 Find Cheap Flights from Washington to Islamabad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Islamabad departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Good to know

Low season

September

High season

February

Cheapest flight

$687
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Seattle to Islamabad

FAQs for booking flights from Washington to Islamabad

  • How does KAYAK find such low prices on flights from Washington to Islamabad?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Islamabad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Islamabad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islamabad from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Islamabad?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islamabad with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Islamabad?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islamabad from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Washington to Islamabad?

Find which airlines fly direct from Washington to Islamabad Intl Airport, which days they fly and book direct flights.

Nonstop departures

Washington to Islamabad Intl

Monday

Aero Nomad, Air Arabia, Air Canada, +25 more

Aero Nomad, Air Arabia, +26 more

Tuesday

Air China, AirSial, American Airlines, +23 more

Air China, AirSial, +24 more

Wednesday

Air Canada, AirSial, American Airlines, +25 more

Air Canada, AirSial, +26 more

Thursday

Air China, AirSial, American Airlines, +24 more

Air China, AirSial, +25 more

Friday

Air Canada, AirSial, American Airlines, +25 more

Air Canada, AirSial, +26 more

Saturday

Aero Nomad, Air Arabia, Air Canada, +25 more

Aero Nomad, Air Arabia, +26 more

Sunday

Air China, AirSial, American Airlines, +23 more

Air China, AirSial, +24 more

See more direct flights

Nonstop returns

Islamabad Intl to Washington

Monday

Aero Nomad, Air Arabia, Air Canada, +25 more

Aero Nomad, Air Arabia, +26 more

Tuesday

Air China, AirSial, American Airlines, +23 more

Air China, AirSial, +24 more

Wednesday

Air Canada, AirSial, American Airlines, +25 more

Air Canada, AirSial, +26 more

Thursday

Air China, AirSial, American Airlines, +24 more

Air China, AirSial, +25 more

Friday

Air Canada, AirSial, American Airlines, +25 more

Air Canada, AirSial, +26 more

Saturday

Aero Nomad, Air Arabia, Air Canada, +25 more

Aero Nomad, Air Arabia, +26 more

Sunday

Air China, AirSial, American Airlines, +23 more

Air China, AirSial, +24 more

See more direct flights
See more direct flights

Book cheap flights from Washington to Islamabad

Recent round-trip flight deals

1/22Wed
1 stopTurkish Airlines
21h 05mSEA-ISB
2/19Wed
1 stopTurkish Airlines
23h 30mISB-SEA
$944
2/20Thu
2 stopsAir Canada
54h 45mSEA-ISB
4/15Tue
2 stopsAir Canada
48h 10mISB-SEA
$1,047
1/22Wed
2 stops
36h 10mSEA-ISB
2/19Wed
2 stops
49h 30mISB-SEA
$1,051
1/22Wed
1 stopAmerican Airlines
20h 35mSEA-ISB
2/18Tue
2 stopsAmerican Airlines
33h 15mISB-SEA
$1,111
2/20Thu
2 stopsQatar Airways
29h 40mSEA-ISB
4/14Mon
2 stopsQatar Airways
30h 06mISB-SEA
$1,199
1/22Wed
1 stopQatar Airways
26h 20mSEA-ISB
2/18Tue
1 stopQatar Airways
21h 30mISB-SEA
$1,202
1/22Wed
2 stopsAmerican Airlines
29h 26mSEA-ISB
2/18Tue
2 stopsAmerican Airlines
33h 15mISB-SEA
$1,256
12/6Fri
2 stopsEmirates
30h 30mPDX-ISB
1/31Fri
2 stopsEmirates
51h 43mISB-PDX
$1,412
2/20Thu
2 stops
57h 50mSEA-ISB
4/15Tue
3 stops
47h 20mISB-SEA
$1,484
2/19Wed
1 stopEmirates
26h 10mSEA-ISB
2/26Wed
1 stopEmirates
22h 20mISB-SEA
$6,437

Search by stops

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Recent one-way flight deals

12/3Tue
1 stopQatar Airways
20h 35mSEA-ISB
$687
2/17Mon
2 stopsQatar Airways
28h 40mSEA-ISB
$712
1/5Sun
2 stops
49h 04mSEA-ISB
$732
12/3Tue
3 stops
52h 45mSEA-ISB
$752
12/3Tue
2 stops
42h 05mSEA-ISB
$755
1/5Sun
1 stopQatar Airways
26h 20mSEA-ISB
$831
2/16Sun
2 stops
57h 10mSEA-ISB
$919
1/5Sun
3 stops
33h 15mSEA-ISB
$975
1/4Sat
2 stops
28h 49mSEA-ISB
$1,005
12/6Fri
2 stops
41h 05mPDX-ISB
$1,021

Search by stops

Search by airline

Search by price

Last minute flights from Washington to Islamabad

Last minute flight, train and bus deals

11/22Fri
multi-stopQatar Airways
20h 35mSEA-ISB
11/24Sun
multi-stopQatar Airways
44h 24mISB-SEA
$1,801
11/22Fri
multi-stopQatar Airways
20h 35mSEA-ISB
11/25Mon
multi-stopQatar Airways
45h 04mISB-SEA
$1,891
11/22Fri
multi-stopQatar Airways
20h 35mSEA-ISB
11/25Mon
multi-stopQatar Airways
39h 45mISB-SEA
$1,966
11/22Fri
multi-stop
29h 56mSEA-ISB
11/25Mon
multi-stop
39h 35mISB-SEA
$1,993
11/22Fri
multi-stopQatar Airways
20h 35mSEA-ISB
11/24Sun
multi-stopQatar Airways
21h 30mISB-SEA
$2,451
11/22Fri
multi-stopQatar Airways
26h 05mSEA-ISB
11/24Sun
multi-stopQatar Airways
44h 24mISB-SEA
$2,534
11/22Fri
multi-stop
30h 25mSEA-ISB
11/25Mon
multi-stop
28h 00mISB-SEA
$7,166
11/26Tue
multi-stop
28h 50mSEA-ISB
12/8Sun
multi-stop
20h 00mISB-SEA
$12,791
11/26Tue
multi-stop
28h 50mSEA-ISB
12/7Sat
multi-stop
22h 20mISB-SEA
$15,730
11/22Fri
multi-stop
47h 15mSEA-ISB
11/25Mon
multi-stop
28h 00mISB-SEA
$28,118

Search by stops

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Search by price

Everything you need to know for your flight to Islamabad

Information on the airport you'll fly into in Islamabad

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