How long is the flight from Islamabad to Philadelphia?

Qatar Airways can get you from Islamabad to Philadelphia in just under 33h 05m. Your travel time can differ by up to . Airlines will cover a distance of 6964 mi.

What is the cheapest airline to fly from Islamabad to Philadelphia round-trip?

Currently priced at $1,098, 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. Qatar Airways is currently priced 24% 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 Etihad Airways ($631), Qatar Airways ($661), and American Airlines ($725).

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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

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

Most accurate provider : When it comes to deals on Islamabad-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Islamabad-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Islamabad-Philadelphia flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Islamabad-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islamabad-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$648+ Flights from Islamabad to Philadelphia

Q: How much does it cost to fly round-trip from Islamabad to Philadelphia?

Airfare is below average for this route at the moment. Islamabad to Philadelphia flights typically cost between $1,124 and $1,253 in March. The cheapest round-trip price found within the last 3 days was $1,059 on Qatar Airways (Mar 13-Mar 17).

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheap 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 December 18, 2025.

Tue 12/238:55 amISB - PHL

2 stops62h 39mQatar Airways

Fri 1/164:44 pmPHL - ISB

2 stops28h 41mQatar Airways

Deal found 12/17

$1,257

Tue 12/237:30 pmISB - PHL

3 stops43h 41mMultiple Airlines

Fri 1/162:30 pmPHL - ISB

2 stops41h 30mMultiple Airlines

Deal found 12/16

$4,201

Best flights from Islamabad to Philadelphia
Discover carefully curated flight deals from Islamabad to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 3/138:55 amISB - PHL

1 stop33h 05mQatar Airways

Tue 3/1711:05 amPHL - ISB

2 stops29h 35mQatar Airways

Deal found 12/15

$1,059

Mon 1/128:55 amISB - PHL

2 stops45h 39mQatar Airways

Mon 1/197:45 pmPHL - ISB

1 stop25h 40mQatar Airways

Deal found 12/15

$1,451

Mon 1/123:10 amISB - PHL

2 stops45h 09mQatar Airways

Mon 1/197:45 pmPHL - ISB

1 stop19h 55mQatar Airways

Deal found 12/15

$1,517

Mon 1/123:10 amISB - PHL

2 stops27h 24mQatar Airways

Wed 1/287:45 pmPHL - ISB

1 stop25h 40mQatar Airways

Deal found 12/18

$1,519

Tue 1/133:10 amISB - PHL

1 stop39h 50mQatar Airways

Mon 1/197:45 pmPHL - ISB

1 stop19h 55mQatar Airways

Deal found 12/15

$1,536

Last-minute flights from Islamabad to Philadelphia
Discover last-minute flight deals from Islamabad to Philadelphia. Data last updated December 18, 2025 and is based on user searches.

Tue 12/238:55 amISB - PHL

2 stops62h 39mQatar Airways

Fri 1/1611:00 amPHL - ISB

2 stops28h 40mQatar Airways

Deal found 12/16

$1,257

Mon 1/128:55 amISB - PHL

2 stops45h 39mQatar Airways

Mon 1/197:45 pmPHL - ISB

1 stop25h 40mQatar Airways

Deal found 12/15

$1,451

Mon 1/123:10 amISB - PHL

2 stops45h 09mQatar Airways

Mon 1/197:45 pmPHL - ISB

1 stop19h 55mQatar Airways

Deal found 12/15

$1,517

Mon 1/123:10 amISB - PHL

2 stops27h 24mQatar Airways

Wed 1/287:45 pmPHL - ISB

1 stop25h 40mQatar Airways

Deal found 12/18

$1,519

Tue 1/133:10 amISB - PHL

1 stop39h 50mQatar Airways

Mon 1/197:45 pmPHL - ISB

1 stop19h 55mQatar Airways

Deal found 12/15

$1,536

One-way flights from Islamabad to Philadelphia
Search for one-way flight options from Islamabad to Philadelphia. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sun 2/18:55 amISB - PHL

1 stop34h 05mAmerican Airlines

Deal found 12/17

$648

Wed 1/288:55 amISB - PHL

2 stops46h 37mQatar Airways

Deal found 12/17

$693

Mon 1/268:55 amISB - PHL

2 stops46h 37mQatar Airways

Deal found 12/17

$705

Sun 2/18:55 amISB - PHL

2 stops45h 39mQatar Airways

Deal found 12/17

$711

Mon 2/28:55 amISB - PHL

2 stops46h 37mQatar Airways

Deal found 12/17

$712

Tue 1/274:30 amISB - PHL

3 stops46h 19mMultiple Airlines

Deal found 12/17

$722

Sun 2/14:30 amISB - PHL

3 stops45h 07mMultiple Airlines

Deal found 12/17

$723

Mon 1/264:30 amISB - PHL

3 stops45h 07mMultiple Airlines

Deal found 12/17

$726

Wed 1/284:30 amISB - PHL

3 stops44h 26mMultiple Airlines

Deal found 12/17

$734

Fri 1/308:55 amISB - PHL

1 stop34h 05mQatar Airways

Deal found 12/17

$741

Tue 1/278:55 amISB - PHL

1 stop34h 05mAmerican Airlines

Deal found 12/17

$748

Sun 2/17:25 pmISB - PHL

3 stops39h 27mMultiple Airlines

Deal found 12/17

$751

Find flight deals from Islamabad to Philadelphia

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,059 (Qatar Airways)
One-way from	$845 (Kiwi.com)
Popular in	January
Cheapest in	March
Average price	$1,146

Provider with most accurate pricing for Islamabad Intl-Philadelphia flight deals.

Search Deals

Provider most trusted by Cheapflights users for Islamabad Intl-Philadelphia flights.

Search Deals

From Islamabad Intl to Philadelphia

Search Deals

One-way flight from Islamabad Intl to Philadelphia

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($119 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Islamabad to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Fri 3/13

8:55 am-9:00 am

1 stop33h 05m

Philadelphia

Tue 3/17

11:05 am-1:40 am

2 stops29h 35m

$1,059

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Mon 1/12

8:55 am-8:34 pm

2 stops45h 39m

Philadelphia

Mon 1/19

7:45 pm-7:25 am

1 stop25h 40m

$1,451

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Mon 1/12

3:10 am-2:19 pm

2 stops45h 09m

Philadelphia

Mon 1/19

7:45 pm-1:40 am

1 stop19h 55m

$1,517

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Mon 1/12

3:10 am-8:34 pm

2 stops27h 24m

Philadelphia

Wed 1/28

7:45 pm-7:25 am

1 stop25h 40m

$1,519

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Tue 1/13

3:10 am-9:00 am

1 stop39h 50m

Philadelphia

Mon 1/19

7:45 pm-1:40 am

1 stop19h 55m

$1,536

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Sun 2/1

8:55 am-9:00 am

1 stop34h 05m

$648

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Mon 2/2

8:55 am-9:00 am

1 stop34h 05m

$648

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Mon 1/26

8:55 am-9:32 pm

2 stops46h 37m

$705

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Sun 2/1

8:55 am-8:34 pm

2 stops45h 39m

$711

IslamabadPhiladelphia

ISB - PHL

ISBPHL

Islamabad Intl

Tue 1/27

4:30 am-4:49 pm

3 stops46h 19m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 15 results

Compare providers for flights from Islamabad to Philadelphia

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islamabad to Philadelphia in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Islamabad-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Islamabad-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Islamabad-Philadelphia flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Islamabad-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islamabad-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from Islamabad to Philadelphia (average of $809). Flying from Islamabad to Philadelphia in August is currently the most expensive (average of $1,104). 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

See what other customers who have flown with Qatar 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.

Qatar Airways

7.4

Good

3,686 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Qatar Airways

7.4

Good

3,686 reviews

Qatar Airways

7.4

Good

3,686 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

How long is the flight from Islamabad to Philadelphia?
Qatar Airways can get you from Islamabad to Philadelphia in just under 33h 05m. Your travel time can differ by up to . Airlines will cover a distance of 6964 mi.
What is the cheapest airline to fly from Islamabad to Philadelphia round-trip?
Currently priced at $1,098, 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. Qatar Airways is currently priced 24% 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 Etihad Airways ($631), Qatar Airways ($661), and American Airlines ($725).
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, October is the cheapest month in which you can book a flight from Islamabad to Philadelphia (average of $809). Flying from Islamabad to Philadelphia in August is currently the most expensive (average of $1,104). 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.

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Other flights to Philadelphia

Top airline flying from Islamabad to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$1,098	Average$1,307	FlexibilityNo cancel fee	On-time68%

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$648+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Islamabad to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Islamabad to Philadelphia

Cheapest flights from Islamabad to PhiladelphiaExplore 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 December 18, 2025.

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 December 18, 2025.

Find flight deals from Islamabad to Philadelphia

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Islamabad to Philadelphia that are best for you.

Compare providers for flights from Islamabad to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islamabad to Philadelphia in December.

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.

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?

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

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Qatar 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.

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.

How long is the flight from Islamabad to Philadelphia?

What is the cheapest airline to fly from Islamabad to Philadelphia round-trip?

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

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

How can I find direct flights from Islamabad to Philadelphia?

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

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

Traveling to a place near Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Islamabad to Philadelphia

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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 December 18, 2025.