$670+ Cheap flights from Islamabad (ISB) to Philadelphia (PHL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — PHL
Nov 22 — Nov 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Islamabad to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Islamabad to Philadelphia
Cheapest
Best
Last-minute
One-way
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 October 23, 2026.
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 October 23, 2026.
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:20 am -
1 stop21h 30m
Mon 1/118:45 pm -
1 stop18h 55m
Deal found 10/18![Qatar Airways logo]()
$1,187
This FlightHub deal was found by Cheapflights users on 10/18. 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.
Tue 11/243:20 am -
1 stop21h 30m
Mon 1/118:45 pm -
1 stop24h 40m
Deal found 10/18![Multiple Airlines logo]()
$1,259
This FlightHub deal was found by Cheapflights users on 10/18. 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.
Tue 11/249:05 am -
1 stop39h 45m
Mon 1/118:45 pm -
1 stop18h 55m
Deal found 10/18![Multiple Airlines logo]()
$1,261
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:05 am -
1 stop39h 45m
Tue 1/128:45 pm -
1 stop18h 55m
Deal found 10/18![Qatar Airways logo]()
$1,291
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 11/173:20 am -
2 stops26h 45m
Mon 1/118:45 pm -
1 stop24h 40m
Deal found 10/18![American Airlines logo]()
$1,299
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:20 am -
1 stop21h 30m
Wed 1/138:45 pm -
1 stop18h 55m
Deal found 10/18![Qatar Airways logo]()
$1,308
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:05 am -
1 stop39h 45m
Sun 1/104:40 pm -
2 stops23h 00m
Deal found 10/18![Qatar Airways logo]()
$1,330
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Wed 11/253:20 am -
1 stop21h 30m
Wed 1/138:45 pm -
1 stop18h 55m
Deal found 10/18![Qatar Airways logo]()
$1,367
This Justfly.com deal was found by Cheapflights users on 10/23. 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.
Sun 11/293:20 am -
1 stop21h 30m
Wed 1/134:40 pm -
2 stops23h 00m
Deal found 10/23![Multiple Airlines logo]()
$1,395
This FlightHub deal was found by Cheapflights users on 10/18. 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 11/269:05 am -
1 stop39h 45m
Mon 1/119:30 am -
2 stops30h 10m
Deal found 10/18![Multiple Airlines logo]()
$1,397
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:35 am -
3 stops34h 50m
Sun 1/103:20 pm -
3 stops24h 10m
Deal found 10/18![Multiple Airlines logo]()
$1,410
Best flights from Islamabad to PhiladelphiaDiscover 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 October 23, 2026.
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 October 23, 2026.
This FlightHub deal was found by Cheapflights users on 10/23. 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 11/293:20 am -
1 stop21h 30m
Wed 1/138:45 pm -
1 stop24h 40m
Deal found 10/23![Multiple Airlines logo]()
$1,259
This oojo deal was found by Cheapflights users on 10/19. 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.
Sun 11/293:20 am -
1 stop21h 30m
Sun 1/109:30 am -
2 stops30h 10m
Deal found 10/19![Qatar Airways logo]()
$1,424
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:05 am -
1 stop39h 45m
Thu 1/78:59 pm -
2 stops48h 26m
Deal found 10/18![Qatar Airways logo]()
$1,439
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/293:20 am -
1 stop21h 30m
Sun 1/108:45 pm -
1 stop18h 55m
Deal found 10/19![Multiple Airlines logo]()
$1,501
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:05 am -
1 stop39h 45m
Tue 1/58:45 pm -
1 stop18h 55m
Deal found 10/18![Qatar Airways logo]()
$1,513
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:20 am -
2 stops25h 54m
Fri 1/89:30 am -
2 stops30h 10m
Deal found 10/18![Qatar Airways logo]()
$1,605
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:20 am -
2 stops28h 35m
Wed 1/139:30 am -
2 stops30h 10m
Deal found 10/18![Qatar Airways logo]()
$1,684
This Qatar Airways deal was found by Cheapflights users on 10/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:05 am -
1 stop39h 45m
Sat 12/125:40 pm -
2 stops27h 45m
Deal found 10/21![Qatar Airways logo]()
$1,813
Last-minute flights from Islamabad to PhiladelphiaDiscover last-minute flight deals from Islamabad to Philadelphia. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Islamabad to Philadelphia. Data last updated October 23, 2026 and is based on user searches.
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:20 am -
1 stop21h 30m
Mon 1/118:45 pm -
1 stop18h 55m
Deal found 10/18![Qatar Airways logo]()
$1,187
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 11/173:20 am -
2 stops26h 45m
Mon 1/118:45 pm -
1 stop24h 40m
Deal found 10/18![American Airlines logo]()
$1,299
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:20 am -
1 stop21h 30m
Mon 1/118:45 pm -
1 stop24h 40m
Deal found 10/18![Qatar Airways logo]()
$1,308
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:05 am -
1 stop39h 45m
Tue 1/128:45 pm -
1 stop18h 55m
Deal found 10/18![Qatar Airways logo]()
$1,291
This FlightHub deal was found by Cheapflights users on 10/18. 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.
Tue 11/243:20 am -
1 stop21h 30m
Mon 1/118:45 pm -
1 stop24h 40m
Deal found 10/18![Multiple Airlines logo]()
$1,259
This FlightHub deal was found by Cheapflights users on 10/18. 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.
Tue 11/249:05 am -
1 stop39h 45m
Mon 1/118:45 pm -
1 stop18h 55m
Deal found 10/18![Multiple Airlines logo]()
$1,261
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:35 am -
3 stops34h 50m
Sun 1/103:20 pm -
3 stops24h 10m
Deal found 10/18![Multiple Airlines logo]()
$1,410
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:05 am -
1 stop39h 45m
Sun 1/104:40 pm -
2 stops23h 00m
Deal found 10/18![Qatar Airways logo]()
$1,330
This Qatar Airways deal was found by Cheapflights users on 10/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:20 am -
1 stop21h 30m
Wed 1/138:45 pm -
1 stop18h 55m
Deal found 10/18![Qatar Airways logo]()
$1,367
This FlightHub deal was found by Cheapflights users on 10/18. 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 11/269:05 am -
1 stop39h 45m
Mon 1/119:30 am -
2 stops30h 10m
Deal found 10/18![Multiple Airlines logo]()
$1,397
This Justfly.com deal was found by Cheapflights users on 10/23. 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.
Sun 11/293:20 am -
1 stop21h 30m
Wed 1/134:40 pm -
2 stops23h 00m
Deal found 10/23![Multiple Airlines logo]()
$1,395
One-way flights from Islamabad to PhiladelphiaSearch for one-way flight options from Islamabad to Philadelphia. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
Search for one-way flight options from Islamabad to Philadelphia. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:35 am -
2 stops28h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$670
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:45 am -
3 stops45h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$720
This Expedia deal was found by Cheapflights users on 10/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/299:25 am -
2 stops39h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$779
This Qatar Airways deal was found by Cheapflights users on 10/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/229:05 am -
1 stop39h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Qatar Airways logo]()
$782
This Qatar Airways deal was found by Cheapflights users on 10/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:20 am -
1 stop21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Qatar Airways logo]()
$792
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Tue 3/303:30 am -
1 stop21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Qatar Airways logo]()
$818
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 3/293:30 am -
1 stop21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Qatar Airways logo]()
$821
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 3/159:05 am -
1 stop39h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Qatar Airways logo]()
$822
This KAYAK deal was found by Cheapflights users on 10/20. 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.
Wed 1/277:35 pm -
2 stops34h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Etihad Airways logo]()
$831
Find 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 October 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,187 (Qatar Airways) |
One-way from | $670 (Mytrip) |
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 7,457,451 searches. Data last updated October 23, 2026.
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
Cheapest round-trip
IslamabadPhiladelphia
ISB Islamabad Intl - PHL Philadelphia
ISBPHL
Islamabad Intl
Thu 10/29
10:05 pm-7:21 am
2 stops42h 16m
Philadelphia
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$772
IslamabadPhiladelphia
ISB Islamabad Intl - PHL Philadelphia
ISBPHL
Islamabad Intl
Wed 3/31
9:25 am-4:18 pm
2 stops39h 53m
Philadelphia
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$779
IslamabadPhiladelphia
ISB Islamabad Intl - PHL Philadelphia
ISBPHL
Islamabad Intl
Mon 3/22
9:05 am-3:50 pm
1 stop39h 45m
Philadelphia
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$782
Quickest round-trip
IslamabadPhiladelphia
ISB Islamabad Intl - PHL Philadelphia
ISBPHL
Islamabad Intl
Mon 11/2
3:20 am-2:50 pm
1 stop21h 30m
Philadelphia
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$792
IslamabadPhiladelphia
ISB Islamabad Intl - PHL Philadelphia
ISBPHL
Islamabad Intl
Wed 10/28
3:20 am-3:50 pm
1 stop21h 30m
Philadelphia
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$792
IslamabadPhiladelphia
ISB Islamabad Intl - PHL Philadelphia
ISBPHL
Islamabad Intl
Mon 11/2
3:20 am-2:50 pm
1 stop21h 30m
Philadelphia
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$841
IslamabadPhiladelphia
ISB Islamabad Intl - PHL Philadelphia
ISBPHL
Islamabad Intl
Sun 11/29
3:20 am-2:50 pm
1 stop21h 30m
Philadelphia
Wed 1/13
8:45 pm-7:25 am
1 stop24h 40m
$1,259
IslamabadPhiladelphia
ISB Islamabad Intl - PHL Philadelphia
ISBPHL
Islamabad Intl
Sun 11/29
3:20 am-2:50 pm
1 stop21h 30m
Philadelphia
Sun 1/10
9:30 am-1:40 am
2 stops30h 10m
$1,424
IslamabadPhiladelphia
ISB Islamabad Intl - PHL Philadelphia
ISBPHL
Islamabad Intl
Mon 11/23
9:05 am-2:50 pm
1 stop39h 45m
Philadelphia
Thu 1/7
8:59 pm-7:25 am
2 stops48h 26m
$1,439
IslamabadPhiladelphia
ISB Islamabad Intl - PHL Philadelphia
ISBPHL
Islamabad Intl
Sun 11/29
3:20 am-2:50 pm
1 stop21h 30m
Philadelphia
Sun 1/10
8:45 pm-1:40 am
1 stop18h 55m
$1,501
Showing 1-10 of 14 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Islamabad-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islamabad-Philadelphia flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
ISB-PHL
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.
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 October 23, 2026.
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.
Boarding
7.5
Overall
7.3
Crew
7.9
Entertainment
7.3
Comfort
7.3
Food
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
DOH - DFW
Boarding
7.5
Overall
7.3
Crew
7.9
Entertainment
7.3
Comfort
7.3
Food
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2026
DOH - DFW
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Dover
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Milford
Ephrata
Elkton
Essington
New Castle
Willow Grove
Glen Mills
Vineland
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Philadelphia flight routes
Popular flights
Alternative routes for Islamabad to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Islamabad to Philadelphia by cabin class
Find flights from Islamabad to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Islamabad and Philadelphia flights
Browse other Islamabad and Philadelphia flight options. Last updated on October 23, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Islamabad to Philadelphia
Discover the top airline 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 7,457,451 searches. Data last updated October 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,092 | Average$1,383 | FlexibilityNo cancel fee | On-time68% |