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Flights from Philadelphia to Islip
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Flights from Philadelphia to Islip Starting at Rs 16,267

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • PHL16:12
        21h 46m
        1 stop
        ISP13:58
        Tue, Jan 21|Philadelphia - Islip|Frontier Airlines
        Rs 16,267Rs 118,352
        86% OFF
        86% OFF
        Rs 118,352Rs 16,267

        Choose Frontier Airlines flights from Philadelphia to Islip. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Tue, Jan 21, arriving at Long Island Macarthur Airport. One-way Prices start from Rs 16,267 including taxes and charges.

      • PHL19:00
        18h 58m
        1 stop
        ISP13:58
        Tue, Jan 21|Philadelphia - Islip|American Airlines
        Rs 33,750Rs 118,352
        71% OFF
        71% OFF
        Rs 118,352Rs 33,750

        Choose American Airlines flights from Philadelphia to Islip. The one-way connecting flight with American Airlines departs from Philadelphia International Airport on Tue, Jan 21, arriving at Long Island Macarthur Airport. One-way Prices start from Rs 33,750 including taxes and charges.

      • PHL17:34
        26h 43m
        1 stop
        ISP20:17
        Thu, Jan 9|Philadelphia - Islip|Frontier Airlines
        Rs 56,744Rs 118,352
        52% OFF
        52% OFF
        Rs 118,352Rs 56,744

        Choose Frontier Airlines flights from Philadelphia to Islip. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Thu, Jan 9, arriving at Long Island Macarthur Airport. One-way Prices start from Rs 56,744 including taxes and charges.

      • PHL11:42
        11h 4m
        1 stop
        ISP22:46
        Thu, Jan 9|Philadelphia - Islip|American Airlines
        Rs 101,783
        Rs 101,783

        Choose American Airlines flights from Philadelphia to Islip. The one-way connecting flight with American Airlines departs from Philadelphia International Airport on Thu, Jan 9, arriving at Long Island Macarthur Airport. One-way Prices start from Rs 101,783 including taxes and charges.

      • PHL01:00 pm
        3h 5m
        Nonstop
        ISP02:00 pm
        Thu, Jan 16|Philadelphia - Islip|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Philadelphia to Islip

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Philadelphia to Islip

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From Rs 16,267
American Airlines
From Rs 33,750

Find more flights and airlines

Alternative Routes from Philadelphia to Islip

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Philadelphia to Islip.

  • Cheapest
    Frontier Airlines
    PHL
    16:12
    21h 46m
    1 transfer
    ISP
    13:58
    Philadelphia International Airport - Long Island Macarthur Airport
    Tue, Jan 21Frontier Airlines
    Rs 16,267
  • Frontier Airlines
    TTN
    06:00
    28h 48m
    2 transfer
    ISP
    10:48
    Trenton Mercer Airport - Long Island Macarthur Airport
    Sun, Feb 2Frontier Airlines
    Rs 47,775
  • Frontier Airlines
    TTN
    06:00
    28h 48m
    2 transfer
    ISP
    10:48
    Trenton Mercer Airport - Long Island Macarthur Airport
    Sun, Feb 2Frontier Airlines
    Rs 47,775
    Find More Flights

FAQ

  • When are flight tickets from Philadelphia (PHL) to Islip (ISP) the cheapest?

    Airlines adjust prices for flights from Philadelphia to Islip based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Philadelphia (PHL) to Islip (ISP) cost?

    According to Trip.com's data, the lowest price is around Rs 83,995.

  • What is the transportation method from the main airport to downtown in Islip?

    • The distance from Long Island Macarthur Airport to downtown is about 11 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Philadelphia to Islip

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to Islip. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Philadelphia to Islip

Cheapest nonstop flight priceRs 16,266
Off-season for travelDecember
Peak season for travelNovember
Flight distance207.28 km
Popular airlineFrontier Airlines

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