Flight tickets from Islamabad to Philadelphia

Compare Islamabad to Philadelphia flight deals

Find the cheapest month or even day of the year to fly to Philadelphia

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Flight deals from Islamabad to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Islamabad Airport to Philadelphia? If you want to travel next month, return fares start from ₹ 309,576. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Islamabad to Philadelphia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Islamabad to Philadelphia flights are currently cheapest in September.

Islamabad to Philadelphia: Flight information

The things to know before you go.
Cheapest flight found₹ 85,991
Cheapest month to flySeptember

Finding cheap flights from Islamabad to Philadelphia: Frequently asked questions

There are 6 airports in Philadelphia: Philadelphia International, Blue Bell, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Islamabad to Philadelphia is ₹ 168,308. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Islamabad to Philadelphia. But we found flights with one or more stops from ₹ 168,308.
As of June 2026, there are no flights flying from Islamabad to Philadelphia.
The cheapest month to fly from Islamabad to Philadelphia is usually June.
If you're flying from Islamabad Airport, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from ₹ 168,308.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Islamabad Airport to Philadelphia on Monday, 15 June 2026.
No airlines currently offer direct flights between Islamabad Airport and Philadelphia. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 21°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
Currently, Azerbaijan Airlines offers the cheapest flight tickets to Philadelphia.

Travelling from Islamabad International Airport (ISB) to Philadelphia: what you need to know

  • Philadelphia is ten hours behind Islamabad, where Islamabad International Airport is located. Philadelphia follows the UTC-5 timezone.

  • To avoid missing your ISB to Philadelphia flight, leave plenty of time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • During popular months such as January, you'll want to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for an international flight when you fly during a peak period in general.

  • Stopovers offer the opportunity to explore a new place or just take a break during your travels. When looking for a plane ticket from ISB to Philadelphia, uncheck 'Direct flights only' to explore all potential stops. Toronto Pearson International Airport (YYZ) is a top stop on this route.

  • The journey from central Islamabad to ISB takes about 1 hour by public transport. If you ride-share, drive or grab a taxi, you'll cover the 24 kilometres in 35 minutes or so, depending on traffic.

  • In search of a hotel close to ISB? If you've booked an early flight from Islamabad International Airport to Philadelphia, these accommodation options will put you moments from your departure lounge:

  • Of all flights leaving Islamabad International Airport, 67% touch down on time at their destination.

How to find the cheapest flights from Islamabad International Airport (ISB) to Philadelphia

  • ₹ 85,991 is the cheapest price we've seen for a one-way Islamabad International Airport to Philadelphia flight. A return ticket right now is ₹ 168,308. Depending on when you book and the availability, these fares may change.

  • To find cheap flights from ISB to Philadelphia, book as early as you can. Airlines tend to offer lower fares when tickets first go on sale.

  • The 'Whole month' search tool will show you the cheapest tickets from Islamabad International Airport to Philadelphia across every month. It's an easy way to snap up a bargain if your dates aren't set in stone.

  • Save time looking for cheap flights from ISB to Philadelphia by setting up a Price Alert. You'll get an email or push notification on the app when a lower fare becomes available.

  • Tailor your trip with filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Islamabad International Airport to Philadelphia.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • The distance from Philadelphia International Airport (PHL) to central Philadelphia is roughly 18 kilometres. It'll take you about 20 minutes to get to the centre driving.

  • If you're using public transport, expect a journey time of around 30 minutes.

  • Consider staying in a hotel close to PHL if you have a late flight from Islamabad International Airport to Philadelphia. Select one of these options and avoid the hassle of a long transfer:

  • Booking your vehicle from Philadelphia International Airport about three weeks ahead of your flight from ISB to Philadelphia can help you get the best possible rate.

  • You'll find PHL at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • Once your flight from Islamabad International Airport to Philadelphia has hit the runway, you can make your way to the city centre in around 40 minutes by car. Central Philadelphia is roughly 48 kilometres from Trenton-Mercer Airport (TTN).

  • If you choose to travel on public transport, the journey will take you 1 hour 35 minutes or so.

  • You'll find some great places to call home for the night near TTN. Tuck yourself in and get cosy after your ISB to Philadelphia flight at one of these well-located options:

  • Lock in the best price by securing your ride from TTN four weeks ahead of time. You can also expect to have a greater selection of vehicles.

  • You'll find Trenton-Mercer Airport at Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • July is the busiest month for flights from Islamabad International Airport to Philadelphia. To steer clear of the crowds, plan your trip to Philadelphia in December.

  • The warmest month in Philadelphia is July, with temperatures ranging between 18ºC and 32ºC. Lock in your Islamabad International Airport to Philadelphia plane ticket then if you enjoy this type of weather.

  • January sees average temperatures of between -7ºC and 9ºC. Search for a cheap ticket from ISB to Philadelphia around that time if you want to travel in cooler conditions.

More about Philadelphia

Explore more of the United States

  • Philadelphia has its own special appeal, but there are so many other parts of the United States waiting to be discovered. Around 129 kilometres northeast of Philadelphia, a visit to New York will keep your itinerary packed. Check out popular attractions like Central Park, Statue of Liberty and Metropolitan Museum of Art.

  • Around 434 kilometres northeast of Philadelphia, Boston is another favourite stop in the United States. Start your sightseeing at Museum of Fine Arts Boston, Freedom Trail and USS Constitution Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.