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Islamabad

$388+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ISB
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Pennsylvania to Islamabad

Keep the following information in mind while searching for Pennsylvania to Islamabad flight deals. Data was last updated September 16, 2025.

Round-trip from

$743
(oojo)

One-way from

$388
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$1,056
From Pennsylvania to Islamabad Intl
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One-way flight from Pennsylvania to Islamabad Intl
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Highest demand for flights based on searches. 11% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This oojo deal was found by Cheapflights users on 9/14. 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 11/48:05 pmIAD - ISB
1 stop25h 20mQatar Airways
Wed 11/198:55 amISB - IAD
1 stop41h 00mQatar Airways
Deal found 9/14$743
This oojo deal was found by Cheapflights users on 9/15. 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.
Wed 10/299:05 pmIAD - ISB
1 stop25h 20mQatar Airways
Thu 11/278:55 amISB - IAD
1 stop33h 25mQatar Airways
Deal found 9/15$744
This oojo deal was found by Cheapflights users on 9/15. 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 9/2310:05 pmIAD - ISB
1 stop35h 20mEtihad Airways
Tue 11/47:25 pmISB - IAD
1 stop30h 25mEtihad Airways
Deal found 9/15$745
This oojo deal was found by Cheapflights users on 9/14. 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.
Wed 9/2410:05 pmIAD - ISB
1 stop35h 20mEtihad Airways
Fri 10/174:20 amISB - IAD
1 stop20h 50mEtihad Airways
Deal found 9/14$747
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Mon 10/279:05 pmIAD - ISB
1 stop25h 20mQatar Airways
Tue 11/188:55 amISB - IAD
1 stop33h 25mQatar Airways
Deal found 9/13$748
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Wed 11/1910:40 amIAD - ISB
1 stop29h 00mQatar Airways
Thu 11/278:55 amISB - IAD
1 stop33h 25mQatar Airways
Deal found 9/15$755
This oojo deal was found by Cheapflights users on 9/15. 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.
Wed 9/2410:05 pmIAD - ISB
1 stop35h 20mEtihad Airways
Wed 10/84:20 amISB - IAD
1 stop20h 50mEtihad Airways
Deal found 9/15$757
This oojo deal was found by Cheapflights users on 9/14. 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.
Wed 10/810:05 pmIAD - ISB
1 stop20h 10mEtihad Airways
Fri 10/174:20 amISB - IAD
1 stop20h 50mEtihad Airways
Deal found 9/14$758
This oojo deal was found by Cheapflights users on 9/14. 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 10/2810:10 pmIAD - ISB
1 stop20h 00mEtihad Airways
Wed 11/127:25 pmISB - IAD
1 stop30h 25mEtihad Airways
Deal found 9/14$759
This oojo deal was found by Cheapflights users on 9/14. 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 11/188:05 pmIAD - ISB
1 stop19h 35mQatar Airways
Mon 12/83:10 amISB - IAD
1 stop22h 45mQatar Airways
Deal found 9/14$767
This oojo deal was found by Cheapflights users on 9/15. 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 11/188:05 pmIAD - ISB
1 stop25h 20mQatar Airways
Wed 12/33:10 amISB - IAD
1 stop22h 45mQatar Airways
Deal found 9/15$768
This oojo deal was found by Cheapflights users on 9/15. 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.
Wed 10/110:05 pmIAD - ISB
1 stop20h 10mEtihad Airways
Fri 10/314:30 amISB - IAD
1 stop21h 20mEtihad Airways
Deal found 9/15$769

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 September 16, 2025.
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

Mon 10/27

10:10 pm-3:10 am

1 stop20h 00m

Islamabad Intl

Fri 11/21

7:25 pm-3:50 pm

1 stop30h 25m

$784

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 10/29

10:10 pm-3:10 am

1 stop20h 00m

Islamabad Intl

Fri 11/21

7:25 pm-3:50 pm

1 stop30h 25m

$784

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Tue 10/28

10:10 pm-3:10 am

1 stop20h 00m

Islamabad Intl

Fri 11/21

7:25 pm-3:50 pm

1 stop30h 25m

$784

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sun 10/26

10:10 pm-3:10 am

1 stop20h 00m

Islamabad Intl

Wed 11/19

4:30 am-3:50 pm

1 stop21h 20m

$784

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 10/8

10:05 pm-3:15 am

1 stop20h 10m

Islamabad Intl

Sun 10/26

7:25 pm-4:50 pm

1 stop30h 25m

$784

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 11/13

9:10 pm-3:10 am

1 stop20h 00m

Islamabad Intl

Tue 11/25

4:30 am-3:50 pm

1 stop21h 20m

$784

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sat 11/15

9:10 pm-3:10 am

1 stop20h 00m

Islamabad Intl

Mon 11/24

4:30 am-3:50 pm

1 stop21h 20m

$784

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 10/29

10:10 pm-3:10 am

1 stop20h 00m

Islamabad Intl

Sun 11/16

4:30 am-3:50 pm

1 stop21h 20m

$784

PhiladelphiaIslamabad

PHL - ISB

PHLISB

Philadelphia

Wed 11/5

7:40 pm-1:40 am

1 stop20h 00m

Islamabad Intl

Mon 3/30

9:25 am-7:30 pm

2 stops43h 05m

$903

PhiladelphiaIslamabad

PHL - ISB

PHLISB

Philadelphia

Wed 11/5

7:40 pm-1:40 am

1 stop20h 00m

Islamabad Intl

Sun 11/16

8:55 am-8:07 pm

2 stops45h 12m

$940

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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, September is the cheapest month in which you can book a flight from Pennsylvania to Islamabad (average of $911). Flying from Pennsylvania to Islamabad in December is currently the most expensive (average of $1,493). 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.

What is the cheapest time of day to fly from PA to ISB?

Find hourly flight availability from Pennsylvania to Islamabad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Islamabad as you normally would.

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 20h. Fly via Etihad Airways, Qatar Airways, or Turkish Airlines 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 cheapest airlines to fly from Pennsylvania to Islamabad one-way?

    $392 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on Turkish Airlines and Kuwait Airways, with prices starting from $398 and $450, respectively.

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

    Most travelers choose New York John F Kennedy Intl - Islamabad Intl, Washington, D.C. Dulles Intl - Islamabad Intl or Newark - 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, September is the cheapest month in which you can book a flight from Pennsylvania to Islamabad (average of $911). Flying from Pennsylvania to Islamabad in December is currently the most expensive (average of $1,493). 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 3 airlines flying from Pennsylvania to Islamabad

Discover the top 3 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$896Average$1,144FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$1,112Average$1,410FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$1,129Average$1,251FlexibilityNo cancel feeOn-time71%

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