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$396+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ISB
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
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 July 1, 2026.

This FlightHub deal was found by Cheapflights users on 6/30. 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.
Sun 8/96:50 pm
IAD
-
ISB
1 stop28h 15m
SAUDIA
Thu 9/179:50 am
ISB
-
IAD
1 stop38h 55m
SAUDIA
Deal found 6/30$871
This oojo deal was found by Cheapflights users on 6/30. 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.
Thu 10/19:45 pm
IAD
-
ISB
1 stop20h 50m
Turkish Airlines
Mon 11/23:10 pm
ISB
-
IAD
2 stops39h 15m
Turkish Airlines
Deal found 6/30$872
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:50 pm
IAD
-
ISB
1 stop28h 15m
SAUDIA
Tue 10/69:50 am
ISB
-
IAD
1 stop38h 55m
SAUDIA
Deal found 6/28$873
This oojo deal was found by Cheapflights users on 6/29. 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.
Tue 10/69:00 pm
IAD
-
ISB
1 stop25h 40m
Qatar Airways
Sun 11/88:55 am
ISB
-
IAD
1 stop41h 00m
Qatar Airways
Deal found 6/29$874
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:10 pm
IAD
-
ISB
1 stop18h 15m
Etihad Airways
Sat 10/314:30 am
ISB
-
IAD
1 stop38h 35m
Etihad Airways
Deal found 6/28$875
This oojo deal was found by Cheapflights users on 6/30. 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 10/139:00 pm
IAD
-
ISB
1 stop19h 50m
Qatar Airways
Sat 10/318:55 am
ISB
-
IAD
1 stop33h 15m
Qatar Airways
Deal found 6/30$876
This Justfly.com deal was found by Cheapflights users on 6/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:10 pm
IAD
-
ISB
1 stop18h 15m
Etihad Airways
Mon 10/264:30 am
ISB
-
IAD
1 stop38h 35m
Etihad Airways
Deal found 6/28$877
This deal was found by Cheapflights users on 6/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:10 pm
IAD
-
ISB
1 stop18h 15m
Etihad Airways
Fri 9/187:45 pm
ISB
-
IAD
1 stop23h 00m
Etihad Airways
Deal found 6/30$878
This SAUDIA deal was found by Cheapflights users on 6/30. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:50 pm
IAD
-
ISB
1 stop28h 15m
SAUDIA
Fri 10/302:00 am
ISB
-
IAD
1 stop21h 45m
SAUDIA
Deal found 6/30$879
This FlightHub deal was found by Cheapflights users on 6/30. 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 11/116:10 pm
IAD
-
ISB
1 stop28h 00m
SAUDIA
Fri 12/410:40 am
ISB
-
IAD
1 stop38h 05m
SAUDIA
Deal found 6/30$880
This FlightHub deal was found by Cheapflights users on 6/27. 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 11/306:10 pm
IAD
-
ISB
1 stop28h 00m
SAUDIA
Mon 3/12:00 am
ISB
-
IAD
1 stop22h 45m
SAUDIA
Deal found 6/27$881
This deal was found by Cheapflights users on 6/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:10 pm
IAD
-
ISB
1 stop18h 15m
Etihad Airways
Thu 9/177:45 pm
ISB
-
IAD
1 stop23h 00m
Etihad Airways
Deal found 6/30$882

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 July 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$871
(FlightHub)

One-way from

$396
(oojo)

Popular in

June

Cheapest in

November

Average price

$1,332
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. 15% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 1, 2026.
Use the filters below to find and compare flights from Pennsylvania to Islamabad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 7/29

1:20 pm-3:35 am

1 stop29h 15m

Islamabad Intl

Sun 10/25

6:15 am-12:45 pm

1 stop39h 30m

$923

New YorkIslamabad

JFK - ISB

JFKISB

New York John F Kennedy Intl

Thu 9/24

7:00 pm-1:10 am

1 stop21h 10m

Islamabad Intl

Sun 9/27

2:55 am-2:45 pm

1 stop20h 50m

$949

New YorkIslamabad

JFK - ISB

JFKISB

New York John F Kennedy Intl

Thu 10/22

7:00 pm-1:10 am

1 stop21h 10m

Islamabad Intl

Sun 1/31

5:50 pm-9:00 am

1 stop25h 10m

$949

New YorkIslamabad

JFK - ISB

JFKISB

New York John F Kennedy Intl

Wed 10/21

3:45 pm-3:25 am

1 stop26h 40m

Islamabad Intl

Wed 2/3

7:25 pm-8:00 am

1 stop22h 35m

$951

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 10/8

1:20 pm-2:30 pm

2 stops40h 10m

Islamabad Intl

Tue 11/3

6:15 am-12:45 pm

1 stop40h 30m

$952

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Fri 11/13

1:30 pm-4:45 am

1 stop29h 15m

Islamabad Intl

Sat 12/5

10:10 am-11:45 am

1 stop35h 35m

$963

NewarkIslamabad

EWR - ISB

EWRISB

Newark

Sat 10/31

1:25 am-4:45 am

1 stop18h 20m

Islamabad Intl

Tue 11/17

10:10 am-10:30 pm

1 stop22h 20m

$983

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 10/1

9:45 pm-2:30 pm

2 stops31h 45m

Islamabad Intl

Fri 1/29

6:15 am-7:25 pm

1 stop23h 10m

$992

NewarkIslamabad

EWR - ISB

EWRISB

Newark

Sat 9/5

12:25 am-7:45 am

1 stop22h 20m

Islamabad Intl

Sat 10/31

10:10 am-11:30 pm

1 stop22h 20m

$1,023

NewarkIslamabad

EWR - ISB

EWRISB

Newark

Mon 10/5

12:25 am-3:35 am

1 stop18h 10m

Islamabad Intl

Wed 11/4

6:15 am-11:30 pm

1 stop27h 15m

$1,033

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $690). Flying from Pennsylvania to Islamabad in July is currently the most expensive (average of $1,039). 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.

How much does it cost to fly round-trip from Pennsylvania to Islamabad?

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 21h 10m. Fly via Turkish Airlines, SAUDIA, or Etihad Airways to get the fastest option. The distance between Pennsylvania and Islamabad is about 6882 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?

    $442 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Etihad Airways and American Airlines, with prices starting from $479 and $500, 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, March is the cheapest month in which you can book a flight from Pennsylvania to Islamabad (average of $690). Flying from Pennsylvania to Islamabad in July is currently the most expensive (average of $1,039). 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
Murree
Rawalpindi

Browse thousands of different options on Cheapflights for your next trip

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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 July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$860Average$1,061FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$957Average$1,163FlexibilityNo cancel feeOn-time75%

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