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Philadelphia International Airport to Luis Munoz Marin International Airport flight

Explore the cheapest one-way and round-trip flights from Philadelphia International Airport to Luis Munoz Marin International Airport over the next 90 days, with one-way fares from $39 and round-trip from $76. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Wed, Nov 11 | Frontier Airlines
      SJU 6:15 AM
      4h 10m
      Nonstop
      PHL 9:25 AM
      San Juan - Philadelphia | Fri, Nov 13 | Frontier Airlines
      $76 $278
      73% off
      73% off
      $278 $76
    • PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Tue, Nov 10 | Frontier Airlines
      SJU 6:15 AM
      4h 10m
      Nonstop
      PHL 9:25 AM
      San Juan - Philadelphia | Fri, Nov 13 | Frontier Airlines
      $78 $278
      72% off
      72% off
      $278 $78
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Sun, Nov 8 | Frontier Airlines
      SJU 7:15 AM
      4h 7m
      Nonstop
      PHL 10:22 AM
      San Juan - Philadelphia | Sun, Nov 15 | Frontier Airlines
      $117 $278
      57% off
      57% off
      $278 $117
    • PHL 11:27 AM
      3h 50m
      Nonstop
      SJU 4:17 PM
      Philadelphia - San Juan | Thu, Nov 12 | Frontier Airlines
      SJU 12:59 AM
      4h 12m
      Nonstop
      PHL 4:11 AM
      San Juan - Philadelphia | Thu, Nov 19 | Frontier Airlines
      $117
      57% off
      $278 $117
    • PHL 6:30 AM
      3h 55m
      Nonstop
      SJU 11:25 AM
      Philadelphia - San Juan | Wed, Dec 9 | Frontier Airlines
      SJU 9:52 PM
      4h 11m
      Nonstop
      PHL 1:03 AM
      San Juan - Philadelphia | Sun, Dec 13 | Frontier Airlines
      $118
      57% off
      $278 $118
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Wed, Nov 18 | Frontier Airlines
      SJU 3:36 AM
      4h 8m
      Nonstop
      PHL 6:44 AM
      San Juan - Philadelphia | Sat, Nov 21 | Frontier Airlines
      $118
      57% off
      $278 $118
    • PHL 11:27 AM
      3h 50m
      Nonstop
      SJU 4:17 PM
      Philadelphia - San Juan | Sun, Nov 15 | Frontier Airlines
      SJU 3:36 AM
      4h 8m
      Nonstop
      PHL 6:44 AM
      San Juan - Philadelphia | Sat, Nov 21 | Frontier Airlines
      $119
      56% off
      $278 $119
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Thu, Nov 19 | Frontier Airlines
      SJU 12:59 AM
      4h 12m
      Nonstop
      PHL 4:11 AM
      San Juan - Philadelphia | Fri, Nov 20 | Frontier Airlines
      $119
      56% off
      $278 $119
    • PHL 11:00 AM
      3h 53m
      Nonstop
      SJU 3:53 PM
      Philadelphia - San Juan | Tue, Dec 8 | Frontier Airlines
      SJU 2:49 AM
      4h 21m
      Nonstop
      PHL 6:10 AM
      San Juan - Philadelphia | Sat, Dec 12 | Frontier Airlines
      $119
      56% off
      $278 $119
    • PHL 1:00 PM
      17h 25m
      1 stop
      SJU 2:00 PM
      Philadelphia - San Juan | Sun, Nov 8 | Normal Airline
      SJU 3:00 PM
      6h
      Nonstop
      PHL 4:00 PM
      San Juan - Philadelphia | Tue, Nov 10 | Normal Airline
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    • Cheapest
      PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Mon, Nov 16 | Frontier Airlines
      $39 $154
      75% off
      75% off
      $154 $39
    • Cheapest
      PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Sun, Nov 15 | Frontier Airlines
      $39 $154
      75% off
      75% off
      $154 $39
    • Cheapest
      PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Mon, Nov 16 | Frontier Airlines
      $39 $241
      84% off
      84% off
      $241 $39
    • PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Mon, Nov 9 | Frontier Airlines
      $47
      69% off
      $154 $47
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Tue, Nov 10 | Frontier Airlines
      $56
      64% off
      $154 $56
    • PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Mon, Nov 9 | Frontier Airlines
      $56
      77% off
      $241 $56
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Sun, Nov 8 | Frontier Airlines
      $57
      76% off
      $241 $57
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Tue, Nov 17 | Frontier Airlines
      $59
      62% off
      $154 $59
    • PHL 6:30 AM
      3h 55m
      Nonstop
      SJU 11:25 AM
      Philadelphia - San Juan | Tue, Dec 8 | Frontier Airlines
      $59
      62% off
      $154 $59
    • PHL 1:00 PM
      17h 25m
      1 stop
      SJU 2:00 PM
      Philadelphia - San Juan | Sun, Nov 8 | Normal Airline
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    • Cheapest nonstop
      PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Mon, Nov 16 | Frontier Airlines
      $39 $154
      75% off
      75% off
      $154 $39
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Sun, Nov 15 | Frontier Airlines
      $39 $154
      75% off
      75% off
      $154 $39
    • PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Mon, Nov 16 | Frontier Airlines
      $39 $241
      84% off
      84% off
      $241 $39
    • PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Mon, Nov 9 | Frontier Airlines
      $47
      69% off
      $154 $47
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Tue, Nov 10 | Frontier Airlines
      $56
      64% off
      $154 $56
    • PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Mon, Nov 9 | Frontier Airlines
      $56
      77% off
      $241 $56
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Sun, Nov 8 | Frontier Airlines
      $57
      76% off
      $241 $57
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Tue, Nov 17 | Frontier Airlines
      $59
      62% off
      $154 $59
    • PHL 6:30 AM
      3h 55m
      Nonstop
      SJU 11:25 AM
      Philadelphia - San Juan | Tue, Dec 8 | Frontier Airlines
      $59
      62% off
      $154 $59
    • PHL 1:00 PM
      17h 25m
      1 stop
      SJU 2:00 PM
      Philadelphia - San Juan | Sun, Nov 8 | Normal Airline
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    • Cheapest nonstop
      PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Mon, Nov 16 | Frontier Airlines
      $39 $323
      88% off
      88% off
      $323 $39
    • PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Mon, Nov 9 | Frontier Airlines
      $56 $323
      83% off
      83% off
      $323 $56
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Sun, Nov 8 | Frontier Airlines
      $57 $323
      82% off
      82% off
      $323 $57
    • PHL 11:27 AM
      3h 50m
      Nonstop
      SJU 4:17 PM
      Philadelphia - San Juan | Tue, Nov 17 | Frontier Airlines
      $59
      82% off
      $323 $59
    • PHL 11:42 AM
      3h 53m
      Nonstop
      SJU 4:35 PM
      Philadelphia - San Juan | Wed, Jan 27 | Frontier Airlines
      $60
      81% off
      $323 $60
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Sat, Nov 14 | Frontier Airlines
      $70
      78% off
      $323 $70
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Sun, Nov 15 | Frontier Airlines
      $70
      78% off
      $323 $70
    • PHL 11:27 AM
      3h 50m
      Nonstop
      SJU 4:17 PM
      Philadelphia - San Juan | Wed, Nov 11 | Frontier Airlines
      $83
      74% off
      $323 $83
    • PHL 11:27 AM
      3h 50m
      Nonstop
      SJU 4:17 PM
      Philadelphia - San Juan | Tue, Nov 10 | Frontier Airlines
      $84
      74% off
      $323 $84
    • PHL 1:00 PM
      17h 25m
      1 stop
      SJU 2:00 PM
      Philadelphia - San Juan | Sun, Nov 8 | Normal Airline
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    • Cheapest nonstop
      PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Mon, Nov 9 | Frontier Airlines
      $56 $496
      89% off
      89% off
      $496 $56
    • PHL 6:00 AM
      3h 55m
      Nonstop
      SJU 10:55 AM
      Philadelphia - San Juan | Sun, Nov 8 | Frontier Airlines
      $57 $496
      89% off
      89% off
      $496 $57
    • PHL 11:27 AM
      3h 50m
      Nonstop
      SJU 4:17 PM
      Philadelphia - San Juan | Wed, Nov 11 | Frontier Airlines
      $83 $496
      83% off
      83% off
      $496 $83
    • PHL 7:07 PM
      3h 57m
      Nonstop
      SJU 12:04 AM
      Philadelphia - San Juan | Fri, Nov 13 | Frontier Airlines
      $83
      83% off
      $496 $83
    • PHL 11:27 AM
      3h 50m
      Nonstop
      SJU 4:17 PM
      Philadelphia - San Juan | Tue, Nov 10 | Frontier Airlines
      $84
      83% off
      $496 $84
    • PHL 6:55 PM
      4h 4m
      Nonstop
      SJU 11:59 PM
      Philadelphia - San Juan | Thu, Nov 12 | American Airlines
      $107
      78% off
      $496 $107
    • PHL 6:55 PM
      4h 4m
      Nonstop
      SJU 11:59 PM
      Philadelphia - San Juan | Wed, Nov 11 | American Airlines
      $109
      78% off
      $496 $109
    • PHL 6:55 PM
      4h 4m
      Nonstop
      SJU 11:59 PM
      Philadelphia - San Juan | Sun, Nov 8 | American Airlines
      $124
      75% off
      $496 $124
    • PHL 6:55 PM
      4h 4m
      Nonstop
      SJU 11:59 PM
      Philadelphia - San Juan | Tue, Nov 10 | American Airlines
      $124
      75% off
      $496 $124
    • PHL 1:00 PM
      17h 25m
      1 stop
      SJU 2:00 PM
      Philadelphia - San Juan | Sun, Nov 8 | Normal Airline
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    • PHL 8:33 PM
      3h 45m
      Nonstop
      SJU 1:18 AM
      Philadelphia - San Juan | Tue, Dec 1 | Frontier Airlines
      $95 $362
      74% off
      74% off
      $362 $95
    • PHL 8:33 PM
      3h 46m
      Nonstop
      SJU 1:19 AM
      Philadelphia - San Juan | Tue, Dec 8 | Frontier Airlines
      $95 $362
      74% off
      74% off
      $362 $95
    • PHL 8:33 PM
      3h 46m
      Nonstop
      SJU 1:19 AM
      Philadelphia - San Juan | Sat, Dec 12 | Frontier Airlines
      $95 $362
      74% off
      74% off
      $362 $95
    • PHL 8:33 PM
      3h 46m
      Nonstop
      SJU 1:19 AM
      Philadelphia - San Juan | Mon, Dec 14 | Frontier Airlines
      $95
      74% off
      $362 $95
    • PHL 8:33 PM
      3h 46m
      Nonstop
      SJU 1:19 AM
      Philadelphia - San Juan | Sat, Dec 5 | Frontier Airlines
      $104
      71% off
      $362 $104
    • PHL 8:56 PM
      3h 46m
      Nonstop
      SJU 1:42 AM
      Philadelphia - San Juan | Tue, Jan 5 | Frontier Airlines
      $194
      46% off
      $362 $194
    • PHL 8:33 PM
      3h 46m
      Nonstop
      SJU 1:19 AM
      Philadelphia - San Juan | Wed, Dec 16 | Frontier Airlines
      $231
      36% off
      $362 $231
    • PHL 9:23 PM
      3h 48m
      Nonstop
      SJU 2:11 AM
      Philadelphia - San Juan | Wed, Jan 6 | Frontier Airlines
      $113
      69% off
      $362 $113
    • PHL 9:18 PM
      3h 48m
      Nonstop
      SJU 2:06 AM
      Philadelphia - San Juan | Mon, Nov 30 | Frontier Airlines
      $138
      62% off
      $362 $138
    • PHL 1:00 PM
      17h 25m
      1 stop
      SJU 2:00 PM
      Philadelphia - San Juan | Sun, Nov 8 | Normal Airline
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Displayed flight fares from Philadelphia to San Juan are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Philadelphia International Airport to Luis Munoz Marin International Airport

What is the cheapest month for one-way flights from Philadelphia International Airport to Luis Munoz Marin International Airport?

Data is based on average one-way flight prices from Philadelphia International Airport to Luis Munoz Marin International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Philadelphia International Airport to Luis Munoz Marin International Airport, the best time to buy is in October, with an average price of $107. You’ll want to avoid June, when the average price can reach as high as $241.

$241
$174
$107
$40
    Cheapest
  • $164
    Nov
  • $218
    Dec
  • $113
    Jan
  • $126
    Feb
  • $170
    Mar
  • $145
    Apr
  • $134
    May
  • $241
    Jun
  • $219
    Jul
  • $141
    Aug
  • $124
    Sep
  • $107
    Oct

What is the cheapest day of the week to fly from Philadelphia International Airport to Luis Munoz Marin International Airport?

The data is based on the past 12 months and shows the average ticket prices from Philadelphia International Airport to Luis Munoz Marin International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Philadelphia International Airport to Luis Munoz Marin International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Wednesday, as ticket prices are usually the highest that day.

$190
$152
$114
$76
  • $133
    Mon
  • $114
    Tue
  • $190
    Wed
  • $181
    Thu
  • $168
    Fri
  • $138
    Sat
  • $149
    Sun

Which airline offers the cheapest flights from Philadelphia International Airport to Luis Munoz Marin International Airport?

The cheapest airline flying from Philadelphia International Airport to Luis Munoz Marin International Airport is Frontier Airlines (from $59) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $59
Jetblue Airways
From $85
American Airlines
From $124
United Airlines
From $144
Delta Air Lines
From $158
Sun Country Airlines
From $1,064
Alaska Airlines
From $9,871

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What is the flight schedule from Philadelphia International Airport to Luis Munoz Marin International Airport?

Check the schedule for flights from Philadelphia to San Juan and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. B61047

    Philadelphia International Airport

    11:37 AM

    PHL

    3h 52m

    4:29 PM

    SJU

    S M T W T F S
    Search

  2. F91016

    Philadelphia International Airport

    6:00 AM

    PHL

    3h 55m

    10:55 AM

    SJU

    S M T W T F S
    Search

  3. F91166

    Philadelphia International Airport

    10:30 AM

    PHL

    3h 54m

    3:24 PM

    SJU

    S M T W T F S
    Search

  4. F94462

    Philadelphia International Airport

    7:07 PM

    PHL

    3h 57m

    12:04 AM

    SJU

    S - - W T - S
    Search

  5. AA2433

    Philadelphia International Airport

    8:49 AM

    PHL

    4h 2m

    1:51 PM

    SJU

    S M T W T F S
    Search

  6. B61860

    Philadelphia International Airport

    3:26 PM

    PHL

    2h 1m

    Nonstop

    5:27 PM

    BOS

    S - - W T F S
    Search

  7. B6561

    Boston Logan International Airport

    7:42 PM

    BOS

    4h 7m

    Nonstop

    11:49 PM

    SJU

    S M T W T F S
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About Philadelphia International Airport and Luis Munoz Marin International Airport

Learn about Philadelphia International Airport (PHL) and Luis Munoz Marin International Airport (SJU) — including location, terminals, transportation, and travel tips.

Flight distance 2,546.31 km
Cheapest one-way ticket price $39
Cheapest return ticket price $76

FAQs for Philadelphia International Airport to Luis Munoz Marin International Airport Flights

  • How long is the flight from Philadelphia International Airport to Luis Munoz Marin International Airport?

    Philadelphia International Airport to Luis Munoz Marin International Airport takes about 3 hours 45 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Philadelphia International Airport (PHL) to Luis Munoz Marin International Airport (SJU).
  • The earliest flight from Philadelphia International Airport to Luis Munoz Marin International Airport departs at 06:00, and the last departs at 20:07, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Philadelphia International Airport (PHL) to Luis Munoz Marin International Airport (SJU) is quite popular. Without considering departure times or holidays, tickets cost around $337 in December, the most expensive month to book this route.
  • The earliest flight departs from Philadelphia International Airport (PHL) at 06:00 and arrives in Luis Munoz Marin International Airport (SJU) at 10:47.
  • The latest flight departs from Philadelphia International Airport (PHL) at 20:43 and arrives in Luis Munoz Marin International Airport (SJU) at 00:29.
    • The distance from Luis Munoz Marin International Airport to downtown is about 11 km. It takes about 30 minutes by taxi.
  • The closest airport to Luis Munoz Marin International Airport (SJU) is Fernando Luis Ribas Dominicci Airport. The distance is around 10 km.
  • Frontier Airlines is a very popular airline operating an average of 5512 flights per month.
  • One-way flights from Philadelphia International Airport to Luis Munoz Marin International Airport currently start from $39, and round-trip fares start from $76. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. Frontier Airlines, American Airlines and Jetblue Airways operate direct flights from Philadelphia International Airport to Luis Munoz Marin International Airport, with an average flight time of 3 hours 30 minutes, and around 36 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Philadelphia International Airport to Luis Munoz Marin International Airport is $280. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Jetblue Airways are the most popular budget airlines flying from Philadelphia International Airport to Luis Munoz Marin International Airport, with one-way fares starting from $39. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Philadelphia International Airport to Luis Munoz Marin International Airport operates around 39 weekly flights, mainly by Frontier Airlines, American Airlines and Jetblue Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Philadelphia International Airport and Luis Munoz Marin International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.