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Islamabad

$326+ Cheap flights from Pennsylvania to Islamabad (ISB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ISB
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Pennsylvania to Islamabad

Cheapest flights from Pennsylvania to Islamabad
Explore the most affordable flight options available from Pennsylvania to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:35 pm
IAD
-
ISB
1 stop26h 35m
Etihad Airways
Tue 5/54:50 am
ISB
-
IAD
1 stop37h 55m
Etihad Airways
Deal found 2/3$660
This Justfly.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:45 pm
IAD
-
ISB
1 stop25h 00m
Turkish Airlines
Tue 12/110:20 am
ISB
-
IAD
1 stop18h 55m
Turkish Airlines
Deal found 2/1$668
This Justfly.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:15 pm
IAD
-
ISB
1 stop21h 30m
Turkish Airlines
Fri 3/206:15 am
ISB
-
IAD
1 stop39h 30m
Turkish Airlines
Deal found 2/3$669
This Gotogate deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/113:35 pm
IAD
-
ISB
1 stop26h 35m
Etihad Airways
Wed 3/187:25 pm
ISB
-
IAD
1 stop23h 40m
Etihad Airways
Deal found 2/1$674
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:45 pm
IAD
-
ISB
1 stop25h 00m
Turkish Airlines
Wed 9/169:15 am
ISB
-
IAD
1 stop19h 35m
Turkish Airlines
Deal found 2/1$675
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/162:35 pm
IAD
-
ISB
1 stop17h 35m
Etihad Airways
Mon 3/167:25 pm
ISB
-
IAD
1 stop23h 40m
Etihad Airways
Deal found 2/1$678
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:35 pm
IAD
-
ISB
1 stop17h 35m
Etihad Airways
Thu 3/197:25 pm
ISB
-
IAD
1 stop23h 40m
Etihad Airways
Deal found 2/1$679
This FlightHub deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/279:15 pm
IAD
-
ISB
1 stop21h 30m
Turkish Airlines
Wed 3/186:15 am
ISB
-
IAD
1 stop23h 05m
Turkish Airlines
Deal found 2/1$686
This Justfly.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/229:15 pm
IAD
-
ISB
1 stop21h 30m
Turkish Airlines
Sun 3/16:15 am
ISB
-
IAD
1 stop23h 05m
Turkish Airlines
Deal found 2/1$687
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:49 am
DCA
-
ISB
2 stops35h 36m
Etihad Airways
Thu 11/127:25 pm
ISB
-
DCA
2 stops32h 16m
Etihad Airways
Deal found 2/3$773
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2212:55 pm
JFK
-
ISB
1 stop16h 25m
Gulf Air
Thu 4/163:30 pm
ISB
-
JFK
1 stop27h 30m
Gulf Air
Deal found 2/1$783
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/53:00 pm
JFK
-
ISB
1 stop38h 30m
Gulf Air
Thu 5/73:30 pm
ISB
-
JFK
1 stop27h 30m
Gulf Air
Deal found 2/1$784

Find flight deals from Pennsylvania to Islamabad

Keep the following information in mind while searching for Pennsylvania to Islamabad flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$660
(oojo)

One-way from

$326
(oojo)

Popular in

June

Cheapest in

November

Average price

$1,148
Provider with most accurate pricing for Philadelphia-Islamabad Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Islamabad Intl flights.
Search Deals
From Pennsylvania to Islamabad Intl
Search Deals
One-way flight from Pennsylvania to Islamabad Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Islamabad that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Pennsylvania to Islamabad that are best for you.

Fly from

Pennsylvania

Fly to

Islamabad

Route

Depart

Return

Price

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 4/15

9:19 am-3:25 am

2 stops33h 06m

Islamabad Intl

Fri 6/12

7:45 pm-9:45 am

1 stop23h 00m

$697

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Fri 2/20

2:35 pm-6:10 pm

1 stop17h 35m

Islamabad Intl

Wed 3/18

7:25 pm-10:05 am

1 stop23h 40m

$739

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sat 2/14

9:15 pm-8:50 am

1 stop25h 35m

Islamabad Intl

Sun 3/15

6:15 am-8:20 pm

1 stop23h 05m

$743

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Fri 2/20

9:15 pm-8:50 am

1 stop25h 35m

Islamabad Intl

Sun 3/15

6:15 am-8:20 pm

1 stop23h 05m

$743

New YorkIslamabad

JFK - ISB

JFKISB

New York John F Kennedy Intl

Sun 3/29

3:00 pm-2:30 pm

1 stop38h 30m

Islamabad Intl

Tue 4/14

3:30 pm-10:00 am

1 stop27h 30m

$821

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 2/19

9:15 pm-2:20 pm

2 stops31h 05m

Islamabad Intl

Fri 3/13

6:15 am-12:45 pm

1 stop39h 30m

$826

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sat 2/14

9:15 pm-2:20 pm

2 stops55h 05m

Islamabad Intl

Fri 3/13

10:20 am-12:45 pm

1 stop35h 25m

$826

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sat 2/14

9:15 pm-2:20 pm

2 stops55h 05m

Islamabad Intl

Sat 3/14

10:20 am-8:20 pm

1 stop19h 00m

$836

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sun 2/15

1:30 pm-2:20 pm

2 stops38h 50m

Islamabad Intl

Wed 3/18

6:15 am-8:20 pm

1 stop23h 05m

$836

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 4/22

9:19 am-6:25 pm

2 stops24h 06m

Islamabad Intl

Wed 5/6

7:45 pm-9:45 am

1 stop23h 00m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Islamabad

What is the cheapest month to book a flight from Pennsylvania to Islamabad?

Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Islamabad (average of $704). Flying from Pennsylvania to Islamabad in June is currently the most expensive (average of $1,519). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Islamabad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Islamabad from Pennsylvania?

    Most people fly into Islamabad Intl (ISB) if they book a flight to Islamabad from Pennsylvania. Islamabad Intl is conveniently located just 19.7 mi from Islamabad’s city center.

  • How long is the flight from Pennsylvania to Islamabad?

    There are many flights that can get you from Pennsylvania to Islamabad in 17h 35m. Fly via Etihad Airways, Turkish Airlines, or Gulf Air to get the fastest option. The distance between Pennsylvania and Islamabad is about 7073 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Pennsylvania to Islamabad?

    Most travelers choose Washington, D.C. Dulles Intl - Islamabad Intl, New York John F Kennedy Intl - Islamabad Intl or Washington, D.C. Reagan-National - Islamabad Intl when deciding on the best route from Pennsylvania to Islamabad.

  • Can I find deals for flights from Pennsylvania to Islamabad that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Islamabad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Islamabad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Islamabad.

  • Can I find deals for business class flights from Pennsylvania to Islamabad?

    Yes. Cheapflights offers flight deals from Pennsylvania to Islamabad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Islamabad?

    Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Islamabad (average of $704). Flying from Pennsylvania to Islamabad in June is currently the most expensive (average of $1,519). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Rawalpindi
Murree

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Alternative routes for Pennsylvania to Islamabad

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pennsylvania to Islamabad

Discover the top 2 airlines that operate flights from Pennsylvania to Islamabad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$864Average$1,104FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$957Average$1,257FlexibilityNo cancel feeOn-time75%

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