$445+ Cheap flights from Philadelphia (PHL) 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ISB
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Islamabad 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 Philadelphia to Islamabad
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to IslamabadExplore the most affordable flight options available from Philadelphia to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Philadelphia to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This IEagle deal was found by Cheapflights users on 8/31. 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.
Thu 9/179:30 pm -
1 stop25h 10m
Mon 9/283:30 am -
1 stop20h 00m
Deal found 8/31![Qatar Airways logo]()
$900
This IEagle deal was found by Cheapflights users on 8/27. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:30 pm -
1 stop25h 10m
Sun 10/43:30 am -
1 stop20h 00m
Deal found 8/27![Qatar Airways logo]()
$901
This IEagle deal was found by Cheapflights users on 8/26. 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.
Sun 9/209:30 pm -
1 stop19h 20m
Mon 10/199:25 am -
1 stop38h 05m
Deal found 8/26![Qatar Airways logo]()
$903
This oojo deal was found by Cheapflights users on 8/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:30 pm -
1 stop19h 20m
Tue 9/153:30 am -
1 stop20h 00m
Deal found 8/27![Qatar Airways logo]()
$926
This IEagle deal was found by Cheapflights users on 8/28. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:45 pm -
1 stop24h 40m
Thu 2/43:20 am -
1 stop21h 30m
Deal found 8/28![Qatar Airways logo]()
$928
This IEagle deal was found by Cheapflights users on 8/31. 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.
Mon 9/79:30 pm -
1 stop19h 20m
Wed 9/309:25 am -
1 stop38h 05m
Deal found 8/31![Qatar Airways logo]()
$930
This FlightHub deal was found by Cheapflights users on 8/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:30 pm -
1 stop25h 10m
Mon 11/23:20 am -
1 stop21h 30m
Deal found 8/29![Qatar Airways logo]()
$931
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Mon 9/219:30 pm -
1 stop25h 10m
Mon 9/289:25 am -
1 stop38h 05m
Deal found 8/28![Qatar Airways logo]()
$932
This FlightHub deal was found by Cheapflights users on 8/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:30 pm -
1 stop19h 20m
Wed 11/49:05 am -
1 stop39h 45m
Deal found 8/29![Qatar Airways logo]()
$934
This KAYAK deal was found by Cheapflights users on 8/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:30 pm -
1 stop25h 10m
Wed 11/43:20 am -
1 stop21h 30m
Deal found 8/29![Qatar Airways logo]()
$957
This oojo deal was found by Cheapflights users on 8/26. 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 9/69:30 pm -
1 stop19h 20m
Sat 11/73:20 am -
1 stop21h 30m
Deal found 8/26![Qatar Airways logo]()
$966
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Sat 9/199:30 pm -
1 stop19h 20m
Mon 9/283:30 am -
1 stop20h 00m
Deal found 8/28![Qatar Airways logo]()
$970
Best flights from Philadelphia to IslamabadDiscover carefully curated flight deals from Philadelphia to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Philadelphia to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Qatar Airways deal was found by Cheapflights users on 8/26. 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.
Sun 9/139:30 pm -
1 stop19h 20m
Thu 9/179:25 am -
1 stop38h 05m
Deal found 8/26![Qatar Airways logo]()
$990
This Gotogate deal was found by Cheapflights users on 8/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:30 pm -
1 stop25h 10m
Mon 10/199:25 am -
2 stops45h 07m
Deal found 8/26![Multiple Airlines logo]()
$1,022
This JetBlue deal was found by Cheapflights users on 8/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:30 pm -
1 stop19h 20m
Wed 9/163:30 am -
1 stop20h 00m
Deal found 8/31![JetBlue logo]()
$1,352
This Etihad Airways deal was found by Cheapflights users on 8/31. 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 9/226:00 pm -
2 stops24h 25m
Mon 10/194:50 am -
2 stops25h 17m
Deal found 8/31![Multiple Airlines logo]()
$1,028
This Qatar Airways deal was found by Cheapflights users on 8/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:30 pm -
1 stop19h 20m
Sat 10/313:20 am -
1 stop21h 30m
Deal found 8/29![Qatar Airways logo]()
$1,067
This Etihad Airways deal was found by Cheapflights users on 8/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 pm -
2 stops24h 25m
Mon 10/54:50 am -
2 stops25h 17m
Deal found 8/27![Multiple Airlines logo]()
$1,028
This Etihad Airways deal was found by Cheapflights users on 8/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:42 am -
2 stops22h 43m
Thu 10/17:45 pm -
2 stops31h 03m
Deal found 8/27![Multiple Airlines logo]()
$1,063
This Ovago deal was found by Cheapflights users on 8/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:45 pm -
1 stop24h 40m
Tue 12/293:20 am -
2 stops26h 41m
Deal found 8/28![Qatar Airways logo]()
$1,445
Last-minute flights from Philadelphia to IslamabadDiscover last-minute flight deals from Philadelphia to Islamabad. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Islamabad. Data last updated August 31, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/26. 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 9/69:30 pm -
1 stop19h 20m
Sat 11/73:20 am -
1 stop21h 30m
Deal found 8/26![Qatar Airways logo]()
$966
This FlightHub deal was found by Cheapflights users on 8/30. 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 9/69:30 pm -
1 stop19h 20m
Sat 11/73:20 am -
1 stop21h 30m
Deal found 8/30![Multiple Airlines logo]()
$971
This IEagle deal was found by Cheapflights users on 8/31. 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.
Mon 9/79:30 pm -
1 stop19h 20m
Wed 9/309:25 am -
1 stop38h 05m
Deal found 8/31![Qatar Airways logo]()
$930
This oojo deal was found by Cheapflights users on 8/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:30 pm -
1 stop19h 20m
Tue 9/153:30 am -
1 stop20h 00m
Deal found 8/27![Qatar Airways logo]()
$926
This IEagle deal was found by Cheapflights users on 8/27. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:30 pm -
1 stop25h 10m
Sun 10/43:30 am -
1 stop20h 00m
Deal found 8/27![Qatar Airways logo]()
$901
This IEagle deal was found by Cheapflights users on 8/31. 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.
Thu 9/179:30 pm -
1 stop25h 10m
Mon 9/283:30 am -
1 stop20h 00m
Deal found 8/31![Qatar Airways logo]()
$900
This IEagle deal was found by Cheapflights users on 8/31. 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.
Thu 9/179:30 pm -
1 stop25h 10m
Fri 10/29:25 am -
1 stop38h 05m
Deal found 8/31![Qatar Airways logo]()
$931
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Sat 9/199:30 pm -
1 stop19h 20m
Mon 9/283:30 am -
1 stop20h 00m
Deal found 8/28![Qatar Airways logo]()
$970
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Sat 9/199:30 pm -
1 stop25h 10m
Mon 9/289:25 am -
1 stop38h 05m
Deal found 8/28![Qatar Airways logo]()
$972
This IEagle deal was found by Cheapflights users on 8/26. 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.
Sun 9/209:30 pm -
1 stop19h 20m
Mon 10/199:25 am -
1 stop38h 05m
Deal found 8/26![Qatar Airways logo]()
$903
This FlightHub deal was found by Cheapflights users on 8/28. 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.
Mon 9/219:30 pm -
1 stop25h 10m
Mon 9/289:25 am -
1 stop38h 05m
Deal found 8/28![Qatar Airways logo]()
$932
This FlightHub deal was found by Cheapflights users on 8/30. 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.
Thu 9/249:30 pm -
1 stop19h 20m
Sun 10/49:25 am -
1 stop38h 05m
Deal found 8/30![Qatar Airways logo]()
$974
One-way flights from Philadelphia to IslamabadSearch for one-way flight options from Philadelphia to Islamabad. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Philadelphia to Islamabad. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:40 pm -
2 stops29h 45m
Deal found 8/30![Multiple Airlines logo]()
$445
This IEagle deal was found by Cheapflights users on 8/30. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:30 pm -
1 stop25h 10m
Deal found 8/30![Qatar Airways logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:41 am -
2 stops48h 44m
Deal found 8/30![Multiple Airlines logo]()
$505
This Etihad Airways deal was found by Cheapflights users on 8/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:31 am -
2 stops32h 54m
Deal found 8/27![Multiple Airlines logo]()
$508
This IEagle deal was found by Cheapflights users on 8/30. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:30 pm -
1 stop25h 10m
Deal found 8/30![Qatar Airways logo]()
$592
This Justfly.com deal was found by Cheapflights users on 8/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:30 pm -
1 stop19h 20m
Deal found 8/27![JetBlue logo]()
$611
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:00 am -
3 stops34h 25m
Deal found 8/27![Multiple Airlines logo]()
$614
This Justfly.com deal was found by Cheapflights users on 8/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:30 pm -
1 stop25h 10m
Deal found 8/27![JetBlue logo]()
$651
Find flight deals from Philadelphia to Islamabad
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Islamabad (ISB). 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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $900 (IEagle) |
One-way from | $445 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $1,129 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia 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 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Philadelphia to Islamabad that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaIslamabad
PHL Philadelphia - ISB Islamabad Intl
PHLISB
Philadelphia
Sun 9/13
9:30 pm-1:50 am
1 stop19h 20m
Islamabad Intl
Thu 9/17
9:25 am-2:30 pm
1 stop38h 05m
$990
PhiladelphiaIslamabad
PHL Philadelphia - ISB Islamabad Intl
PHLISB
Philadelphia
Sun 9/20
9:30 pm-7:40 am
1 stop25h 10m
Islamabad Intl
Mon 10/19
9:25 am-9:32 pm
2 stops45h 07m
$1,022
PhiladelphiaIslamabad
PHL Philadelphia - ISB Islamabad Intl
PHLISB
Philadelphia
Tue 9/22
6:00 pm-3:25 am
2 stops24h 25m
Islamabad Intl
Mon 10/19
4:50 am-9:07 pm
2 stops25h 17m
$1,028
PhiladelphiaIslamabad
PHL Philadelphia - ISB Islamabad Intl
PHLISB
Philadelphia
Tue 9/15
6:00 pm-3:25 am
2 stops24h 25m
Islamabad Intl
Mon 10/5
4:50 am-9:07 pm
2 stops25h 17m
$1,028
PhiladelphiaIslamabad
PHL Philadelphia - ISB Islamabad Intl
PHLISB
Philadelphia
Thu 9/24
10:42 am-6:25 pm
2 stops22h 43m
Islamabad Intl
Thu 10/1
7:45 pm-5:48 pm
2 stops31h 03m
$1,063
PhiladelphiaIslamabad
PHL Philadelphia - ISB Islamabad Intl
PHLISB
Philadelphia
Sat 10/10
9:30 pm-1:50 am
1 stop19h 20m
Islamabad Intl
Sat 10/31
3:20 am-3:50 pm
1 stop21h 30m
$1,067
Quickest round-trip
PhiladelphiaIslamabad
PHL Philadelphia - ISB Islamabad Intl
PHLISB
Philadelphia
Sun 9/13
9:30 pm-1:50 am
1 stop19h 20m
Islamabad Intl
Wed 9/16
3:30 am-2:30 pm
1 stop20h 00m
$1,352
PhiladelphiaIslamabad
PHL Philadelphia - ISB Islamabad Intl
PHLISB
Philadelphia
Tue 12/1
8:45 pm-7:25 am
1 stop24h 40m
Islamabad Intl
Tue 12/29
3:20 am-8:01 pm
2 stops26h 41m
$1,445
Cheapest one-way
Quickest one-way
PhiladelphiaIslamabad
PHL Philadelphia - ISB Islamabad Intl
PHLISB
Philadelphia
Tue 9/15
9:30 pm-7:40 am
1 stop25h 10m
$464
PhiladelphiaIslamabad
PHL Philadelphia - ISB Islamabad Intl
PHLISB
Philadelphia
Tue 9/15
8:41 am-6:25 pm
2 stops48h 44m
$505
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Islamabad
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 Philadelphia to Islamabad in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Philadelphia-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Islamabad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Islamabad flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Islamabad 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 Philadelphia-Islamabad 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 Philadelphia to Islamabad
Have a flexible travel schedule? Discover the best time to fly to Islamabad from Philadelphia with our price prediction graph.
PHL-ISB
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 Philadelphia to Islamabad
How far ahead should I book a flight from Philadelphia to Islamabad?
Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Islamabad. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Philadelphia to Islamabad?
Currently, March is the cheapest month in which you can book a flight from Philadelphia to Islamabad (average of $895). Flying from Philadelphia to Islamabad in December is currently the most expensive (average of $2,117). 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 Philadelphia to Islamabad?
Airfare is below average for this route at the moment.
Philadelphia to Islamabad flights typically cost between $971 and $1,066 in September.The cheapest round-trip price found within the last 5 days was $900 on Qatar Airways (Sep 17-Sep 28).
Reviews of airlines servicing Islamabad
Get insights into the airlines that provide service to Islamabad. 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 Islamabad. Reviews last updated August 31, 2026.
Read reviews from past customers who have flown Qatar Airways and Etihad Airways from Philadelphia to Islamabad. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.3
Comfort
7.3
Crew
7.9
Boarding
7.5
Food
7.3
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Overall
7.4
Entertainment
7.3
Comfort
7.3
Crew
7.9
Boarding
7.5
Food
7.3
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Overall
7.4
Entertainment
7.3
Comfort
7.3
Crew
7.9
Boarding
7.5
Food
7.3
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
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Top 2 airlines flying from Philadelphia to Islamabad
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$857 | Average$1,056 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$975 | Average$1,103 | FlexibilityNo cancel fee | On-time75% |