App
Customer Support
NZD
Find Bookings
Trip.com
>
Flights
>
Flights to Argentina
>
Flights to San Juan
>
Flights from Philadelphia to San Juan
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Philadelphia to San Juan Starting at NZD 2,196

Discover our range of affordable one-way and round-trip flights from Philadelphia to San Juan and kick-start your next adventure today!

  • Round-trip
      • PHL15:35
        48h 20m
        2 stops
        UAQ16:55
        Fri, Mar 14|Philadelphia - San Juan|Frontier Airlines
        UAQ12:15
        37h 44m
        2 stops
        PHL00:59
        Fri, Mar 21|San Juan - Philadelphia|Aerolineas Argentinas
        NZD 2,196NZD 5,695
        61% OFF
        61% OFF
        NZD 5,695NZD 2,196

        Choose Frontier Airlines flights from Philadelphia to San Juan. The one-way connecting flight with Frontier Airlines departs from Philadelphia International Airport on Fri, Mar 14-Fri, Mar 21, arriving at San Juan Airport. One-way Prices start from NZD 2,196 including taxes and charges.

      • PHL08:00
        35h 15m
        2 stops
        UAQ21:15
        Wed, Mar 5|Philadelphia - San Juan|United Airlines
        UAQ21:45
        43h 55m
        2 stops
        PHL16:40
        Wed, Mar 12|San Juan - Philadelphia|Aerolineas Argentinas
        NZD 3,153NZD 5,695
        45% OFF
        45% OFF
        NZD 5,695NZD 3,153

        Choose United Airlines flights from Philadelphia to San Juan. The one-way connecting flight with United Airlines departs from Philadelphia International Airport on Wed, Mar 5-Wed, Mar 12, arriving at San Juan Airport. One-way Prices start from NZD 3,153 including taxes and charges.

      • PHL08:00
        36h 15m
        2 stops
        UAQ21:15
        Thu, Mar 20|Philadelphia - San Juan|United Airlines
        UAQ21:45
        41h 26m
        2 stops
        PHL14:11
        Thu, Mar 27|San Juan - Philadelphia|Aerolineas Argentinas
        NZD 3,390NZD 5,695
        40% OFF
        40% OFF
        NZD 5,695NZD 3,390

        Choose United Airlines flights from Philadelphia to San Juan. The one-way connecting flight with United Airlines departs from Philadelphia International Airport on Thu, Mar 20-Thu, Mar 27, arriving at San Juan Airport. One-way Prices start from NZD 3,390 including taxes and charges.

      • PHL08:00
        30h
        2 stops
        UAQ15:00
        Fri, Mar 21|Philadelphia - San Juan|United Airlines
        UAQ21:40
        41h 31m
        2 stops
        PHL14:11
        Sun, Mar 23|San Juan - Philadelphia|Aerolineas Argentinas
        NZD 3,653
        NZD 3,653

        Choose United Airlines flights from Philadelphia to San Juan. The one-way connecting flight with United Airlines departs from Philadelphia International Airport on Fri, Mar 21-Sun, Mar 23, arriving at San Juan Airport. One-way Prices start from NZD 3,653 including taxes and charges.

      • PHL08:00
        35h 15m
        2 stops
        UAQ21:15
        Tue, Feb 25|Philadelphia - San Juan|United Airlines
        UAQ20:40
        45h 53m
        2 stops
        PHL16:33
        Mon, Mar 3|San Juan - Philadelphia|Aerolineas Argentinas
        NZD 3,724
        NZD 3,724

        Choose United Airlines flights from Philadelphia to San Juan. The one-way connecting flight with United Airlines departs from Philadelphia International Airport on Tue, Feb 25-Mon, Mar 3, arriving at San Juan Airport. One-way Prices start from NZD 3,724 including taxes and charges.

      • PHL12:41
        24h 19m
        2 stops
        UAQ15:00
        Fri, Mar 7|Philadelphia - San Juan|United Airlines
        UAQ12:15
        26h 56m
        2 stops
        PHL14:11
        Fri, Mar 14|San Juan - Philadelphia|Aerolineas Argentinas
        NZD 3,749
        NZD 3,749

        Choose United Airlines flights from Philadelphia to San Juan. The one-way connecting flight with United Airlines departs from Philadelphia International Airport on Fri, Mar 7-Fri, Mar 14, arriving at San Juan Airport. One-way Prices start from NZD 3,749 including taxes and charges.

      • PHL17:43
        49h 32m
        2 stops
        UAQ21:15
        Sun, Feb 23|Philadelphia - San Juan|United Airlines
        UAQ12:35
        24h 59m
        2 stops
        PHL11:34
        Sat, Mar 1|San Juan - Philadelphia|Aerolineas Argentinas
        NZD 3,870
        NZD 3,870

        Choose United Airlines flights from Philadelphia to San Juan. The one-way connecting flight with United Airlines departs from Philadelphia International Airport on Sun, Feb 23-Sat, Mar 1, arriving at San Juan Airport. One-way Prices start from NZD 3,870 including taxes and charges.

      • PHL17:43
        49h 22m
        2 stops
        UAQ21:05
        Fri, Feb 21|Philadelphia - San Juan|United Airlines
        UAQ21:45
        39h 49m
        2 stops
        PHL11:34
        Thu, Feb 27|San Juan - Philadelphia|Aerolineas Argentinas
        NZD 3,922
        NZD 3,922

        Choose United Airlines flights from Philadelphia to San Juan. The one-way connecting flight with United Airlines departs from Philadelphia International Airport on Fri, Feb 21-Thu, Feb 27, arriving at San Juan Airport. One-way Prices start from NZD 3,922 including taxes and charges.

      • PHL08:00
        30h
        2 stops
        UAQ15:00
        Fri, Mar 14|Philadelphia - San Juan|United Airlines
        UAQ12:15
        24h 20m
        2 stops
        PHL11:35
        Thu, Mar 20|San Juan - Philadelphia|Aerolineas Argentinas
        NZD 3,942
        NZD 3,942

        Choose United Airlines flights from Philadelphia to San Juan. The one-way connecting flight with United Airlines departs from Philadelphia International Airport on Fri, Mar 14-Thu, Mar 20, arriving at San Juan Airport. One-way Prices start from NZD 3,942 including taxes and charges.

      • PHL08:00
        35h 15m
        2 stops
        UAQ21:15
        Mon, Feb 24|Philadelphia - San Juan|United Airlines
        UAQ20:40
        43h 35m
        2 stops
        PHL14:15
        Mon, Mar 3|San Juan - Philadelphia|Aerolineas Argentinas
        NZD 4,002
        NZD 4,002

        Choose United Airlines flights from Philadelphia to San Juan. The one-way connecting flight with United Airlines departs from Philadelphia International Airport on Mon, Feb 24-Mon, Mar 3, arriving at San Juan Airport. One-way Prices start from NZD 4,002 including taxes and charges.

      • PHL01:00 pm
        3h 5m
        Nonstop
        UAQ02:00 pm
        Sat, Feb 22|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.

Philadelphia to San Juan flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91203

    Frontier Airlines

    06:00

    PHL

    2.9h

    08:56

    MIA

    SMTWTFS
    Search

  2. AR1305

    Aerolineas Argentinas

    09:10

    MIA

    9.1h

    19:15

    EZE

    SMTWTFS

  3. AR1446

    Aerolineas Argentinas

    13:00

    AEP

    2.0h

    15:00

    UAQ

    -----FS

  4. UA1798

    United Airlines

    08:00

    PHL

    3.8h

    10:46

    IAH

    SMTWTFS
    Search

  5. UA819

    United Airlines

    20:15

    IAH

    9.8h

    08:00

    EZE

    SMTWTFS

  6. AR1448

    Aerolineas Argentinas

    19:15

    AEP

    2.0h

    21:15

    UAQ

    SMTWT-S

  7. UA1798

    United Airlines

    08:00

    PHL

    3.8h

    10:46

    IAH

    SMTWTFS
    Search

  8. UA831

    United Airlines

    18:30

    IAH

    10.8h

    07:20

    EZE

    SMTWTFS

  9. AR1448

    Aerolineas Argentinas

    19:15

    AEP

    2.0h

    21:15

    UAQ

    SMTWT-S

  10. UA1798

    United Airlines

    08:00

    PHL

    3.8h

    10:46

    IAH

    SMTWTFS
    Search

  11. UA831

    United Airlines

    18:30

    IAH

    10.8h

    07:20

    EZE

    SMTWTFS

  12. AR1446

    Aerolineas Argentinas

    13:00

    AEP

    2.0h

    15:00

    UAQ

    -----FS

  13. UA1798

    United Airlines

    08:00

    PHL

    3.8h

    10:46

    IAH

    SMTWTFS
    Search

  14. UA819

    United Airlines

    20:15

    IAH

    9.8h

    08:00

    EZE

    SMTWTFS

  15. AR1446

    Aerolineas Argentinas

    13:00

    AEP

    2.0h

    15:00

    UAQ

    -----FS

  16. UA1274

    United Airlines

    12:37

    PHL

    3.9h

    15:32

    IAH

    S-TWTFS
    Search

  17. UA831

    United Airlines

    18:30

    IAH

    10.8h

    07:20

    EZE

    SMTWTFS

  18. AR1448

    Aerolineas Argentinas

    19:15

    AEP

    2.0h

    21:15

    UAQ

    SMTWT-S

  19. UA2112

    United Airlines

    18:04

    PHL

    3.8h

    20:50

    IAH

    SMTWT-S
    Search

  20. UA831

    United Airlines

    18:30

    IAH

    10.8h

    07:20

    EZE

    SMTWTFS

  21. AR1448

    Aerolineas Argentinas

    19:15

    AEP

    2.0h

    21:15

    UAQ

    SMTWT-S

  22. UA2112

    United Airlines

    18:04

    PHL

    3.8h

    20:50

    IAH

    SMTWT-S
    Search

  23. UA819

    United Airlines

    20:15

    IAH

    9.8h

    08:00

    EZE

    SMTWTFS

  24. AR1448

    Aerolineas Argentinas

    19:15

    AEP

    2.0h

    21:15

    UAQ

    SMTWT-S
Find more flights and airlines

When is the cheapest time to fly from Philadelphia to San Juan?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to San Juan from Philadelphia have changed and are set to move below.

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

Frequently Asked Questions

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

    Airlines adjust prices for flights from Philadelphia to San Juan based on the date and time of your booking. By analyzing data from all airlines, 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 (UAQ) cost?

    According to Trip.com's data, the lowest price is around NZD 4,565.

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

    • The distance from San Juan Airport to downtown is about 11 km, by taxi about 30 minutes.

  • How many airports are there in San Juan (UAQ)?

    There are 1 airport(s) near San Juan (UAQ): San Juan Airport.

How to find a cheap flight from Philadelphia to San Juan

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
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 Info | Philadelphia to San Juan

Off-season for travelNovember
Peak season for travelApril
Flight distance7,976.42 km
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.