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Islamabad

$380+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ISB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:30 pmIAD - ISB
1 stop33h 20mTurkish Airlines
Thu 12/410:20 amISB - IAD
1 stop19h 00mTurkish Airlines
Deal found 10/29$722
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:30 pmIAD - ISB
1 stop33h 20mTurkish Airlines
Fri 12/1910:20 amISB - IAD
1 stop35h 25mTurkish Airlines
Deal found 10/29$730
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:15 pmIAD - ISB
1 stop25h 35mTurkish Airlines
Sun 12/710:20 amISB - IAD
1 stop43h 00mTurkish Airlines
Deal found 10/29$731
This oojo deal was found by Cheapflights users on 10/29. 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.
Sat 11/299:10 pmIAD - ISB
1 stop35h 05mEtihad Airways
Wed 12/174:30 amISB - IAD
1 stop38h 35mEtihad Airways
Deal found 10/29$732
This oojo deal was found by Cheapflights users on 10/29. 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 12/312:35 pmIAD - ISB
1 stop17h 40mEtihad Airways
Sun 3/14:30 amISB - IAD
1 stop38h 35mEtihad Airways
Deal found 10/29$734
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:10 pmIAD - ISB
1 stop28h 00mSAUDIA
Thu 11/279:50 amISB - IAD
1 stop38h 15mSAUDIA
Deal found 10/29$736
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/249:15 pmIAD - ISB
1 stop25h 35mTurkish Airlines
Mon 12/810:20 amISB - IAD
1 stop19h 00mTurkish Airlines
Deal found 10/29$737
This oojo deal was found by Cheapflights users on 10/28. 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.
Sat 11/2912:25 amEWR - ISB
1 stop22h 25mTurkish Airlines
Sun 12/2110:20 amISB - EWR
1 stop22h 10mTurkish Airlines
Deal found 10/28$738
This KAYAK deal was found by Cheapflights users on 10/28. 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 11/239:15 pmIAD - ISB
1 stop21h 30mTurkish Airlines
Sun 2/226:15 amISB - IAD
1 stop23h 05mTurkish Airlines
Deal found 10/28$738
This Turkish Airlines deal was found by Cheapflights users on 10/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:15 pmIAD - ISB
1 stop25h 35mTurkish Airlines
Sat 12/610:20 amISB - IAD
1 stop35h 25mTurkish Airlines
Deal found 10/29$743
This IEagle deal was found by Cheapflights users on 10/29. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:40 amIAD - ISB
1 stop34h 45mQatar Airways
Thu 12/113:10 amISB - IAD
1 stop22h 45mQatar Airways
Deal found 10/29$746
This Etihad Airways deal was found by Cheapflights users on 10/29. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:10 pmIAD - ISB
1 stop35h 05mEtihad Airways
Tue 2/244:30 amISB - IAD
1 stop38h 35mEtihad Airways
Deal found 10/29$753

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 October 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$718
(FlightHub)

One-way from

$380
(Etihad Airways)

Popular in

June

Cheapest in

September

Average price

$1,112
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. 11% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 30, 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 12/1

8:05 pm-1:40 am

1 stop19h 35m

Islamabad Intl

Thu 2/12

3:10 am-3:55 pm

1 stop22h 45m

$807

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 11/26

8:05 pm-1:40 am

1 stop19h 35m

Islamabad Intl

Sat 1/10

3:10 am-3:55 pm

1 stop22h 45m

$822

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 11/27

9:10 pm-6:15 pm

1 stop35h 05m

Islamabad Intl

Tue 12/16

7:25 pm-3:30 pm

1 stop30h 05m

$870

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 11/27

9:10 pm-6:15 pm

1 stop35h 05m

Islamabad Intl

Mon 2/23

4:30 am-9:05 am

1 stop38h 35m

$872

New YorkIslamabad

JFK - ISB

JFKISB

New York John F Kennedy Intl

Mon 12/1

3:00 pm-6:15 pm

1 stop17h 15m

Islamabad Intl

Wed 12/17

4:30 am-9:00 am

1 stop38h 30m

$879

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 1/8

2:35 pm-6:15 pm

1 stop17h 40m

Islamabad Intl

Fri 1/23

4:30 am-9:05 am

1 stop38h 35m

$920

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 1/8

2:35 pm-6:15 pm

1 stop17h 40m

Islamabad Intl

Thu 1/22

4:30 am-9:05 am

1 stop38h 35m

$920

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sat 1/10

2:35 pm-3:10 am

1 stop26h 35m

Islamabad Intl

Thu 1/22

4:30 am-9:05 am

1 stop38h 35m

$920

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sat 1/10

2:35 pm-3:10 am

1 stop26h 35m

Islamabad Intl

Fri 1/23

4:30 am-9:05 am

1 stop38h 35m

$920

PhiladelphiaIslamabad

PHL - ISB

PHLISB

Philadelphia

Thu 11/27

7:30 pm-7:25 am

1 stop25h 55m

Islamabad Intl

Mon 12/8

8:55 am-5:53 pm

2 stops42h 58m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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, November is the cheapest month in which you can book a flight from Pennsylvania to Islamabad (average of $862). 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.

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 October 30, 2025.

When flying from Pennsylvania to Islamabad, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the afternoon.

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 19h 35m. Fly via JetBlue, Etihad Airways, or Qatar Airways 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?

    $380 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 $389 and $462, 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 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, November is the cheapest month in which you can book a flight from Pennsylvania to Islamabad (average of $862). 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 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$894Average$1,130FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$1,112Average$1,302FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$1,129Average$1,311FlexibilityNo cancel feeOn-time71%

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