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Flights from Philadelphia to San Juan
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Book flight tickets from Philadelphia to San Juan starting at ₹ 4,684

Whether you’re going for a one-way or round-trip to San Juan, we’ve got you covered! Check out these different flight options from Philadelphia below.

  • One way
  • Round-trip
      • Cheapest nonstop
        PHL19:04
        3h 50m
        Nonstop
        SJU23:54
        Tue, Dec 31|Philadelphia - San Juan|Frontier Airlines
        ₹ 6,455₹ 7,405
        13% OFF
        13% OFF
        ₹ 7,405₹ 6,455

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way direct flight with Frontier Airlines departs from Philadelphia International Airport on Tue, Dec 31, arriving at Luis Muñoz Marín International Airport. One-way ticket prices start from ₹ 6,455 including taxes and charges.

      • PHL16:57
        3h 50m
        Nonstop
        SJU21:47
        Tue, Jan 7|Philadelphia - San Juan|Frontier Airlines
        ₹ 6,665₹ 7,405
        10% OFF
        10% OFF
        ₹ 7,405₹ 6,665

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way direct flight with Frontier Airlines departs from Philadelphia International Airport on Tue, Jan 7, arriving at Luis Muñoz Marín International Airport. One-way ticket prices start from ₹ 6,665 including taxes and charges.

      • PHL17:27
        7h 54m
        1 stop
        SJU02:21
        Mon, Jan 13|Philadelphia - San Juan|Frontier Airlines
        ₹ 4,684₹ 7,405
        37% OFF
        37% OFF
        ₹ 7,405₹ 4,684

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Mon, Jan 13, arriving at Luis Muñoz Marín International Airport. One-way ticket prices start from ₹ 4,684 including taxes and charges.

      • PHL22:18
        11h 19m
        1 stop
        SJU10:37
        Sat, Jan 25|Philadelphia - San Juan|Frontier Airlines
        ₹ 4,719
        ₹ 4,719

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Sat, Jan 25, arriving at Luis Muñoz Marín International Airport. One-way ticket prices start from ₹ 4,719 including taxes and charges.

      • TTN06:00
        9h
        1 stop
        SJU16:00
        Mon, Feb 3|Philadelphia - San Juan|Frontier Airlines
        ₹ 4,719
        ₹ 4,719

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way connecting flight with Frontier Airlines departs from Trenton Mercer Airport on Mon, Feb 3, arriving at Luis Muñoz Marín International Airport. One-way ticket prices start from ₹ 4,719 including taxes and charges.

      • PHL22:18
        11h 19m
        1 stop
        SJU10:37
        Sat, Jan 18|Philadelphia - San Juan|Frontier Airlines
        ₹ 4,719
        ₹ 4,719

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Sat, Jan 18, arriving at Luis Muñoz Marín International Airport. One-way ticket prices start from ₹ 4,719 including taxes and charges.

      • PHL05:20
        7h 38m
        1 stop
        SJU13:58
        Mon, Jan 27|Philadelphia - San Juan|Frontier Airlines
        ₹ 4,754
        ₹ 4,754

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Mon, Jan 27, arriving at Luis Muñoz Marín International Airport. One-way ticket prices start from ₹ 4,754 including taxes and charges.

      • PHL22:18
        12h 12m
        1 stop
        SJU11:30
        Mon, Feb 10|Philadelphia - San Juan|Frontier Airlines
        ₹ 4,754
        ₹ 4,754

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Mon, Feb 10, arriving at Luis Muñoz Marín International Airport. One-way ticket prices start from ₹ 4,754 including taxes and charges.

      • PHL22:18
        11h 19m
        1 stop
        SJU10:37
        Sat, Feb 8|Philadelphia - San Juan|Frontier Airlines
        ₹ 4,766
        ₹ 4,766

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Sat, Feb 8, arriving at Luis Muñoz Marín International Airport. One-way ticket prices start from ₹ 4,766 including taxes and charges.

      • PHL12:30
        12h 27m
        1 stop
        SJU01:57
        Mon, Dec 16|Philadelphia - San Juan|Frontier Airlines
        ₹ 4,835
        ₹ 4,835

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Mon, Dec 16, arriving at Luis Muñoz Marín International Airport. One-way ticket prices start from ₹ 4,835 including taxes and charges.

      • PHL01:00 pm
        3h 5m
        Nonstop
        SJU02:00 pm
        Mon, Dec 23|Philadelphia - San Juan|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 San Juan

These price trend charts carefully monitor and predict how flight prices from Philadelphia to San Juan will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Airlines Flying from Philadelphia to San Juan

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Philadelphia to San Juan.

Frontier Airlines
From ₹ 4,684
American Airlines
From ₹ 7,177
Spirit Airlines
From ₹ 8,599
Delta Air Lines
From ₹ 12,327
United Airlines
From ₹ 16,289
Jetblue Airways
From ₹ 17,897
Southwest Airlines
From ₹ 18,817

Find more flights and airlines

Alternative Routes from Philadelphia to San Juan

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to San Juan from Philadelphia which could help you save money and time.

  • Cheapest
    Frontier Airlines
    PHL
    17:27
    7h 54m
    1 transfer
    SJU
    02:21
    Philadelphia International Airport - Luis Muñoz Marín International Airport
    Mon, Jan 13Frontier Airlines
    ₹ 4,684
  • Frontier Airlines
    TTN
    06:00
    9h 0m
    1 transfer
    SJU
    16:00
    Trenton Mercer Airport - Luis Muñoz Marín International Airport
    Mon, Feb 3Frontier Airlines
    ₹ 4,719
  • Frontier Airlines
    TTN
    06:00
    9h 0m
    1 transfer
    SJU
    16:00
    Trenton Mercer Airport - Luis Muñoz Marín International Airport
    Mon, Feb 3Frontier Airlines
    ₹ 4,719
    Find More Flights

FAQ

  • When are flight tickets from Philadelphia (PHL) to San Juan (SJU) the cheapest?

    Airlines adjust prices for flights from Philadelphia to San Juan 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 San Juan (SJU) cost?

    According to Trip.com's data, the lowest price is around ₹ 24,258.

  • How long does it take to fly from Philadelphia (PHL) to San Juan (SJU) and what is the distance?

    It takes around 3 hours 55 minutes to fly from Philadelphia (PHL) to San Juan (SJU).

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

    • The distance from Luis Muñoz Marín International Airport to downtown is about 11 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Philadelphia (PHL) to San Juan (SJU)?

    Airlines with flights from Philadelphia (PHL) to San Juan (SJU): British Airways, Frontier Airlines, Spirit Airlines, Qatar Airways and American Airlines.

How to find a cheap flight from Philadelphia to San Juan

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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 San Juan

Cheapest nonstop flight price₹ 4,683
Cheapest round-trip ticket price₹ 11,232
Off-season for travelNovember
Peak season for travelSeptember
Flight distance2,542.65 km
Average flight time3 hours 55 minutes
Popular airlineAmerican Airlines

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