PHL - ISB

$421 Find Cheap Flights from Philadelphia to Islamabad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Islamabad departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Islamabad

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Islamabad, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Islamabad, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$820
Overall average: $1,010
Multiple Airlines
Wed 3/4Wed 3/11
PHL - ISB • 2 stops
Cheapest one-way
$421
Typical prices: $442-$677
Multiple Airlines
Mon 2/2
PHL - ISB • 2 stops
Top airlines
Qatar Airways
Cheapest • from $893 (round-trip)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 16% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Islamabad!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Islamabad (PHL-ISB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Islamabad that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Islamabad

Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
6:00 am - 3:10 am
PHL
-
ISB
35h 10m
2 stops
Multiple Airlines Logo
4:30 am - 10:36 pm
ISB
-
PHL
27h 06m
2 stops
$820Multiple Airlines
Sun, Feb 1 - Mon, Feb 23
Qatar Airways Logo
7:45 pm - 1:40 am
PHL
-
ISB
19h 55m
1 stop
Qatar Airways Logo
3:10 am - 9:00 am
ISB
-
PHL
39h 50m
1 stop
$892Qatar Airways
Wed, Mar 4 - Tue, Mar 10
Qatar Airways Logo
7:40 pm - 1:40 am
PHL
-
ISB
20h 00m
1 stop
Qatar Airways Logo
3:10 am - 9:00 am
ISB
-
PHL
38h 50m
1 stop
$893Qatar Airways
Mon, Feb 16 - Mon, Feb 23
Turkish Airlines Logo
6:00 am - 4:45 am
PHL
-
ISB
36h 45m
2 stops
Turkish Airlines Logo
10:20 am - 10:07 pm
ISB
-
PHL
21h 47m
2 stops
$914Turkish Airlines
Wed, Mar 4 - Tue, Mar 10
Qatar Airways Logo
4:45 pm - 1:40 am
PHL
-
ISB
22h 55m
2 stops
Qatar Airways Logo
3:10 am - 9:00 am
ISB
-
PHL
38h 50m
1 stop
$918Qatar Airways
Sun, Feb 1 - Sat, Feb 21
Qatar Airways Logo
7:45 pm - 1:40 am
PHL
-
ISB
19h 55m
1 stop
Qatar Airways Logo
3:10 am - 9:00 am
ISB
-
PHL
39h 50m
1 stop
$930Qatar Airways
Tue, Feb 3 - Mon, Feb 23
Qatar Airways Logo
11:35 am - 1:40 am
PHL
-
ISB
28h 05m
2 stops
Qatar Airways Logo
3:10 am - 9:00 am
ISB
-
PHL
39h 50m
1 stop
$931Qatar Airways
Mon, Feb 16 - Sun, Feb 22
Qatar Airways Logo
7:40 pm - 1:40 am
PHL
-
ISB
20h 00m
1 stop
Qatar Airways Logo
3:10 am - 5:52 pm
ISB
-
PHL
48h 42m
2 stops
$938Qatar Airways
Wed, Feb 4 - Tue, Feb 24
Qatar Airways Logo
7:45 pm - 1:40 am
PHL
-
ISB
19h 55m
1 stop
Qatar Airways Logo
8:55 am - 9:00 am
ISB
-
PHL
34h 05m
1 stop
$939Qatar Airways
Tue, Feb 3 - Mon, Feb 23
Qatar Airways Logo
7:45 pm - 1:40 am
PHL
-
ISB
19h 55m
1 stop
Qatar Airways Logo
8:55 am - 9:00 am
ISB
-
PHL
34h 05m
1 stop
$941Qatar Airways
Booking Insights

KAYAK's insights & trends for Philadelphia to Islamabad flights

Get data-powered insights and trends into flights from Philadelphia to Islamabad to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Philadelphia to Islamabad?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Islamabad, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Islamabad is November, where tickets cost $965 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,543 and $1,332 respectively.

Good to know

Low seasonJune
Cheapest flight$421
Best time to beat the crowds but there is an average 34% increase in price.
Flight from Philadelphia to Islamabad

When to book flights from Philadelphia to Islamabad

Are your dates flexible? Find out the best times to travel from Philadelphia to Islamabad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Islamabad

  • Where can I pick up my rental car at ISB airport?

    If you're searching for car rental companies upon landing at Islamabad International Airport, you can locate them on the Landside near Terminal 1's baggage claim area. The parking garage outside the main terminal has all the vehicle rental companies, including Ace, Alamo, Hertz, Thrifty, and Diamond Rent A Car, and pickup and drop-off locations are all at this location.

  • Does PHL have a USO lounge?

    Active duty military personnel and their families traveling through PHL can use the excellent USO lounge available at the airport. In addition to complimentary services, the lounge provides them with TVs, cozy couches, light food, and a family area. It is found in terminal E.

  • Does ISB offer accessibility services to passengers with limited mobility?

    Those with limited mobility flying through Islamabad Airport can have access to wheelchair services and extra assistance upon request. Therefore, if you want to take advantage of these services, ensure that you contact your airline before your departure date to arrange them and be available on the ground upon your arrival. Additionally, the airport is equipped with wheelchair-accessible amenities, including washrooms, shuttles and parking lots.

  • Is PHL conducive for overnight sleepers?

    Many travelers are looking for a place to stay both during the day and at night due to the high number of frequent flight delays and international departures. Campers who stay the night will feel more at ease inside Security, particularly in Terminal C. If you need somewhere to crash before security, try the walkways or Terminal A's International Arrivals Hall. Although the airport frequently has frigid temperatures, intense lights, and loud noise, these issues are easily remedied with a few more layers, an eye mask, or noise-canceling headphones.

  • What is the cheapest flight from Philadelphia to Islamabad?

    In the last 3 days, the lowest price for a flight from Philadelphia to Islamabad was $421 for a one-way ticket and $820 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Islamabad?

    Yes, you’ll need a passport to travel to Islamabad from Philadelphia.

  • Which airports will I be using when flying from Philadelphia to Islamabad?

    When flying out of Philadelphia you will be using Philadelphia. You will be landing at Islamabad, also known as Islamabad Intl.

  • Which aircraft models fly most regularly from Philadelphia to Islamabad?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Islamabad?

    oneworld is the only airline alliance operating flights between Philadelphia and Islamabad.

  • What is the most popular layover when flying to Islamabad from Philadelphia?

    Doha is the most popular layover city among KAYAK users traveling from Philadelphia to Islamabad.

  • How does KAYAK find such low prices on flights from Philadelphia to Islamabad?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Islamabad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Islamabad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islamabad from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Islamabad?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islamabad with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and ISB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Islamabad?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islamabad from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Islamabad

  • Corporate travelers flying from Philadelphia to Islamabad through Philadelphia International Airport (PHL) will find exceptional business centers within the airport. The business center is located in terminal A/B on the Airside and is equipped with a notary, copying, faxing and shipping.
  • Both Philadelphia International Airport (PHL) and Islamabad International Airport (ISB) are outfitted with first-rate lounges that you can utilize whilst at the airports. The lounges provide food, refreshments, showers, internet connectivity, photocopiers, and workstations. However, you must have a lounge access card or membership program in order to use the services.
  • There are information desks scattered throughout Islamabad International Airport (ISB) if you require more detailed details on Pittsburgh or the city. You will be assisted by kind and professional customer service personnel for quick and convenient services. Airport ambassadors, who are always present at the terminals to assist travelers who need assistance accessing airport amenities, are another option.
  • Arriving at the Philadelphia International Airport at least 3 hours before departure is required for short-haul flights. The airport opens every morning at 4 am, giving you plenty of time to get ready before your trip. Additionally, check-in desks are open 3 hours before departure for international flights.
  • While you wait for pick-up services, you can grab something to eat from one of the many restaurants available at ISB. These restaurants are found at the airport’s arrivals and departure halls.

Reviews of the top airline flying from Philadelphia to Islamabad

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Islamabad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Islamabad? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3722 reviews
7.3Food
7.4Comfort
7.9Crew
7.4Entertainment
7.5Boarding
Airline reviews

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

4.0 OkayAnonymous, Jan 2026
JFK - AUS
Read more Qatar Airways reviews

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Everything you need to know for your flight from Philadelphia to Islamabad

Information on your arrival and departure airports