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Flights Philadelphia — San Juan

Philadelphia
PHL
San Juan
SJU

Cheap flights Philadelphia — San Juan

Below you can see the best deals on flights Philadelphia — San Juan for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 24 August, from AED 297.

Top 10 cheap flights Philadelphia — San Juan

Direct flights Philadelphia — San Juan

Direct flight options for Philadelphia — San Juan with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Spirit Airlines — travel time is 3 h 45 min.

Top 10 direct flights Philadelphia — San Juan

About the Philadelphia — San Juan flight

On this page, you can find and buy flight tickets from Philadelphia to San Juan. This 2,543 km flight connects the US East Coast with Puerto Rico, with approximately 33 scheduled flights operating on the route weekly.

Carriers include airlines such as American Airlines, JetBlue, and low-cost carriers Frontier or Spirit. Ticket prices change constantly, so we recommend using the low-price calendar and the price dynamics chart, as well as checking information on how to get to the airport in Philadelphia and leave the San Juan airport after arrival.

Flight schedule Philadelphia — San Juan

The table shows direct flights Philadelphia → San Juan on the selected date. The flight takes approximately 3 h 52 min. Regular flights are operated by Frontier Airlines, American Airlines, Spirit Airlines and JetBlue. Departures from Philadelphia International Airport and Trenton-Mercer Airport airports, arrivals at Luis Muñoz Marín International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Philadelphia — San Juan

Below is a calendar of the lowest flight ticket prices for Philadelphia — San Juan by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 297 in ,, and the most expensive are around AED 1,281 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Philadelphia → San Juan, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 850mediumMayAED 765mediumSepAED 638low
FebAED 680lowJunAED 978highOctAED 595low
MarAED 1,063highJulAED 935highNovAED 787medium
AprAED 808mediumAugAED 723lowDecAED 1,020high

Some values are estimated based on seasonality.

When to fly

The hottest month in San Juan is August, with an average temperature of 30.3°C, while the wettest is September, which sees up to 188.83 mm of precipitation. Relatively dry and comfortable weather sets in during February and March, when rainy days are minimal.

The lowest airfares are recorded in August—AED 297—as well as in September. Prices peak in February, when fares start AED 1,281, coinciding with the high tourist season in the Caribbean.

October or November can be considered a good time to fly: tickets cost AED 490, which offers a great compromise. We recommend avoiding February bookings if a minimum travel budget is your priority.

Temperature · San Juan

Dry and wet days · San Juan

Wind speed and direction · San Juan

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How to get the best deal on a Philadelphia — San Juan ticket

  • To find the most budget-friendly options, choose flights by low-cost carriers Spirit (NK) or Frontier (F9), but don't forget to account for extra fees for baggage and seat selection.
  • Use the low-price calendar on this page, as mid-week departures are often significantly cheaper than flights on Friday or Sunday.
  • Keep an eye on the price dynamics chart: on the Philadelphia—San Juan route, great deals AED 307 often appear when booking 2–3 months before the departure date.
  • If comfort and included carry-on baggage are important to you, compare the total ticket cost of legacy carriers like American Airlines or JetBlue with budget airline offers.

Airlines

There are 4 airlines operating on this route, with American Airlines and JetBlue being the leading carriers. Most flights are direct, providing about 33 departures weekly. You can check the detailed schedule and choose the best option from the list below by clicking on the card of the airline you are interested in.

  • Frontier Airlines
    Frontier AirlinesF9
    14x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight PHL → SJU14x/week
      Duration
      4h 2m
      Days
      MTWTFSS
    42.4%Open →
  • American Airlines
    American AirlinesAA
    8x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight PHL → SJU8x/week
      Duration
      4h 6m
      Days
      MTWTFSS
    25.3%Open →
  • Spirit Airlines
    Spirit AirlinesNK
    6x/week
    WebsiteFleet: 20544.1M pax/year
    • Direct flight PHL → SJU6x/week
      Duration
      3h 48m
      Days
      MTWTFSS
    18.2%Open →
  • JetBlue
    JetBlueB6
    5x/week
    WebsiteFleet: 30742.5M pax/year
    • Direct flight PHL → SJU5x/week
      Duration
      3h 52m
      Days
      MTWTFSS
    14.1%Open →

Cities and airports on the Philadelphia — San Juan route

Flights Philadelphia — San Juan depart from Philadelphia International Airport and Trenton-Mercer Airport and arrive at Luis Muñoz Marín International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Philadelphia

PHL
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

San Juan

SJU
Puerto Rico
About the cityHow to get thereWeatherAll about the country Puerto Rico
Departure airports
Arrival airports

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Frequently asked questions about the Philadelphia — San Juan flight

How long is the flight from Philadelphia to San Juan?

The approximate travel time for a direct flight is about 3 hours, as the distance between the cities is 2,543 km.

Which airlines fly from Philadelphia to San Juan?

American Airlines, JetBlue, and budget carriers Frontier and Spirit operate regular flights on this route.

Are there direct flights?

Yes, there is regular direct service between the cities, allowing you to reach Puerto Rico without transfers.

How much is the cheapest ticket?

Flight prices change constantly depending on the season and flight load; you can always find the current minimum in the low-price calendar on this page.

When is the best time to buy a ticket?

The most favorable fares are usually available when booking well in advance or during periods of seasonal low demand, such as August or September.

Which airport does the flight arrive at?

All flights on this route arrive at San Juan Luis Muñoz Marín International Airport (SJU).

Where else you can fly from Philadelphia

AtlantaChicagoMiamiWashington, D.C.Los AngelesSan FranciscoLas VegasPortlandPragueFrankfurt am MainNew York City

Where else you can fly from San Juan

OrlandoNew York CityFort LauderdaleMiamiSanto DomingoPunta CanaAtlantaDallasCharlotte AmalieChicagoHoustonTampaWashington, D.C.BostonTortolaPanama CityHartfordMadridMedellínGustaviaCharlotteBogotaJacksonvilleSaint CroixMexico CityViequesDetroitSan AntonioRaleighDominicaTorontoClevelandVirgin GordaCulebraSan JoséSantiagoProvidenceMinneapolisThe ValleyMontreal
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