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$712+ Cheap flights from Islamabad (ISB) to Philadelphia (PHL)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — PHL
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Cheap flight deals from Islamabad to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2025.

Round-trip from

$1,051
(oojo)

One-way from

$712
(oojo)

Popular in

January

Cheapest in

October

Average price

$1,352
From Islamabad Intl to Philadelphia
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One-way flight from Islamabad Intl to Philadelphia
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Highest demand for flights based on searches. 5% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Islamabad to Philadelphia

Cheapest flights from Islamabad to Philadelphia
Explore the most affordable flight options available from Islamabad to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

This oojo deal was found by Cheapflights users on 7/17. 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 9/303:30 amISB - PHL
1 stop38h 35mQatar Airways
Mon 10/208:35 pmPHL - ISB
1 stop20h 15mQatar Airways
Deal found 7/17$1,051
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:25 amISB - PHL
1 stop32h 40mAmerican Airlines
Mon 10/68:35 pmPHL - ISB
1 stop20h 15mAmerican Airlines
Deal found 7/17$1,165
This Orbitz deal was found by Cheapflights users on 7/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:00 amISB - PHL
2 stops47h 56mMultiple Airlines
Tue 11/115:40 pmPHL - ISB
2 stops27h 35mMultiple Airlines
Deal found 7/17$1,308
This oojo deal was found by Cheapflights users on 7/17. 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 10/17:35 pmISB - PHL
2 stops31h 10mEtihad Airways
Mon 10/207:00 amPHL - ISB
2 stops26h 25mEtihad Airways
Deal found 7/17$1,317
This Air Canada deal was found by Cheapflights users on 7/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:20 amISB - PHL
2 stops46h 09mAir Canada
Tue 9/304:50 pmPHL - ISB
2 stops23h 25mAir Canada
Deal found 7/17$1,424
This British Airways deal was found by Cheapflights users on 7/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:35 amISB - PHL
1 stop25h 40mBritish Airways
Wed 11/123:35 pmPHL - ISB
2 stops44h 40mBritish Airways
Deal found 7/17$2,318
This Emirates deal was found by Cheapflights users on 7/17. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:00 amISB - PHL
2 stops47h 46mEmirates
Thu 11/1312:47 pmPHL - ISB
2 stops32h 28mEmirates
Deal found 7/17$2,555

Cheapflights Fare Finder

Customize your flight search to find flights from Islamabad to Philadelphia 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 18, 2025.
Use the filters below to find and compare flights from Islamabad to Philadelphia that are best for you.

Fly from

Islamabad

Fly to

Philadelphia

Route

Depart

Return

Price

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Tue 9/30

3:30 am-9:05 am

1 stop38h 35m

Philadelphia

Mon 10/20

8:35 pm-1:50 am

1 stop20h 15m

$1,051

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Thu 10/2

9:25 am-9:05 am

1 stop32h 40m

Philadelphia

Mon 10/6

8:35 pm-1:50 am

1 stop20h 15m

$1,165

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Tue 11/4

9:00 am-10:56 pm

2 stops47h 56m

Philadelphia

Tue 11/11

5:40 pm-7:15 am

2 stops27h 35m

$1,308

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Wed 10/1

7:35 pm-5:45 pm

2 stops31h 10m

Philadelphia

Mon 10/20

7:00 am-6:25 pm

2 stops26h 25m

$1,317

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Mon 9/15

9:20 am-10:29 pm

2 stops46h 09m

Philadelphia

Tue 9/30

4:50 pm-1:15 am

2 stops23h 25m

$1,424

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Fri 10/31

12:35 am-5:15 pm

1 stop25h 40m

Philadelphia

Wed 11/12

3:35 pm-10:15 pm

2 stops44h 40m

$2,318

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Fri 11/7

9:00 am-10:46 pm

2 stops47h 46m

Philadelphia

Mon 11/10

12:47 pm-7:15 am

2 stops32h 28m

$2,555

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Wed 9/17

9:25 am-9:05 am

1 stop32h 40m

$712

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Sun 9/14

9:25 am-9:05 am

1 stop32h 40m

$727

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Wed 9/17

9:20 am-10:29 pm

2 stops46h 09m

$782

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 12 results
1
2

Best time to book a flight from Islamabad to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Islamabad 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 Islamabad to Philadelphia

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

Currently, August is the cheapest month in which you can book a flight from Islamabad to Philadelphia (average of $236). Flying from Islamabad to Philadelphia in March is currently the most expensive (average of $295). 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 Islamabad to Philadelphia?

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated July 18, 2025.
See what other customers who have flown with Emirates, Qatar Airways, and Etihad Airways from Islamabad to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,288 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,288 reviews
Emirates
8.1
Very good
3,288 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qatar Airways
7.4
Good
3,605 reviews
Emirates
8.1
Very good
3,288 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Etihad Airways
7.4
Good
1,223 reviews
Emirates
8.1
Very good
3,288 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
American Airlines
7.2
Good
10,000 reviews
Emirates
8.1
Very good
3,288 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Air Canada
7.1
Good
9,743 reviews
Emirates
8.1
Very good
3,288 reviews

Overall

8.1

Boarding

8.1

Entertainment

8.2

Food

7.8

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

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

  • What are the cheapest airlines flying from Islamabad to Philadelphia round-trip?

    Currently priced at $1,051, Qatar Airways will fly you from Islamabad to Philadelphia and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Etihad Airways - these airlines can fly you to your destination from $1,165 and $1,317, respectively. Qatar Airways is currently priced 31% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Islamabad to Philadelphia one-way?

    The cheapest airlines for a one-way flight from Islamabad to Philadelphia are Qatar Airways ($712), American Airlines ($727), and Air Canada ($782).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islamabad to Philadelphia 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 Islamabad to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Islamabad to Philadelphia (average of $236). Flying from Islamabad to Philadelphia in March is currently the most expensive (average of $295). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
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Chester
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Alternative routes for Islamabad to Philadelphia

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

Discover the top 2 airlines that operate flights from Islamabad to Philadelphia. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,159Average$1,310FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$1,261Average$1,592FlexibilityNo cancel feeOn-time68%

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