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Route overview: San Juan to Philadelphia (PHL) flight deals

San Juan → Philadelphia

Dec 5, 2026 · choose your return date

SJU → PHL1 adulteconomyOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 5, 2026 · One wayFrontier AirlinesNonstop$110.00 Dec 5, 2026 · One wayJetBlue AirwaysNonstop$185.00 Dec 5, 2026 – Dec 6, 2026 · 1 nightFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 6, 2026 · 1 nightJetBlue AirwaysNonstop$340.00 Dec 5, 2026 – Dec 7, 2026 · 2 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 7, 2026 · 2 nightsDelta Air Lines / Frontier AirlinesUp to 1 stop each way$282.50 Dec 5, 2026 – Dec 8, 2026 · 3 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 8, 2026 · 3 nightsDelta Air Lines / Frontier AirlinesUp to 1 stop each way$282.50 Dec 5, 2026 – Dec 9, 2026 · 4 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 9, 2026 · 4 nightsDelta Air Lines / Frontier AirlinesUp to 1 stop each way$282.50 Dec 5, 2026 – Dec 10, 2026 · 5 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 10, 2026 · 5 nightsJetBlue AirwaysNonstop$340.00 Dec 5, 2026 – Dec 11, 2026 · 6 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 11, 2026 · 6 nightsJetBlue AirwaysNonstop$340.00 Dec 5, 2026 – Dec 12, 2026 · 7 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 12, 2026 · 7 nightsDelta Air Lines / Frontier AirlinesUp to 1 stop each way$282.50 Dec 5, 2026 – Dec 13, 2026 · 8 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 13, 2026 · 8 nightsJetBlue AirwaysNonstop$340.00 Dec 5, 2026 – Dec 14, 2026 · 9 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 14, 2026 · 9 nightsDelta Air Lines / Frontier AirlinesUp to 1 stop each way$282.50 Dec 5, 2026 – Dec 15, 2026 · 10 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 15, 2026 · 10 nightsDelta Air Lines / Frontier AirlinesUp to 1 stop each way$282.50 Dec 5, 2026 – Dec 16, 2026 · 11 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 16, 2026 · 11 nightsDelta Air Lines / Frontier AirlinesUp to 1 stop each way$282.50 Dec 5, 2026 – Dec 17, 2026 · 12 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 17, 2026 · 12 nightsJetBlue AirwaysNonstop$340.00 Dec 5, 2026 – Dec 18, 2026 · 13 nightsFrontier AirlinesNonstop$200.00 Dec 5, 2026 – Dec 18, 2026 · 13 nightsJetBlue AirwaysNonstop$340.00 Dec 5, 2026 – Dec 19, 2026 · 14 nightsFrontier AirlinesNonstop$240.00 Dec 5, 2026 – Dec 19, 2026 · 14 nightsDelta Air Lines / Frontier AirlinesUp to 1 stop each way$322.50

Flights for your trip

  1. Sat, Dec 5 · One way

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Dec 5 · One way

    JetBlue Airways
    7:40 amSJU
    4h
    Nonstop
    10:40 amPHL

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Dec 5 – Sun, Dec 6

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    5:05 amPHL
    3h 48m
    Nonstop
    9:53 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Dec 5 – Sun, Dec 6

    JetBlue Airways
    7:40 amSJU
    4h
    Nonstop
    10:40 amPHL
    JetBlue Airways
    11:35 amPHL
    3h 52m
    Nonstop
    4:27 pmSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Dec 5 – Mon, Dec 7

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    6:30 amPHL
    3h 55m
    Nonstop
    11:25 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Dec 5 – Mon, Dec 7

    Delta Air Lines
    2:55 pmSJU
    8h 16m
    BOS · 2h 19m
    10:11 pmPHL
    Frontier Airlines
    6:30 amPHL
    3h 55m
    Nonstop
    11:25 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Dec 5 – Tue, Dec 8

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    6:30 amPHL
    3h 55m
    Nonstop
    11:25 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Dec 5 – Tue, Dec 8

    Delta Air Lines
    2:55 pmSJU
    8h 16m
    BOS · 2h 19m
    10:11 pmPHL
    Frontier Airlines
    6:30 amPHL
    3h 55m
    Nonstop
    11:25 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Dec 5 – Wed, Dec 9

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    8:33 pmPHL
    3h 46m
    Nonstop
    1:19 am+1SJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Dec 5 – Wed, Dec 9

    Delta Air Lines
    2:55 pmSJU
    8h 16m
    BOS · 2h 19m
    10:11 pmPHL
    Frontier Airlines
    8:33 pmPHL
    3h 46m
    Nonstop
    1:19 am+1SJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Dec 5 – Fri, Dec 11

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    5:05 amPHL
    3h 56m
    Nonstop
    10:01 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Dec 5 – Fri, Dec 11

    JetBlue Airways
    7:40 amSJU
    4h
    Nonstop
    10:40 amPHL
    JetBlue Airways
    11:35 amPHL
    3h 52m
    Nonstop
    4:27 pmSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sat, Dec 5 – Sat, Dec 12

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    5:05 amPHL
    3h 56m
    Nonstop
    10:01 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sat, Dec 5 – Sat, Dec 12

    Delta Air Lines
    2:55 pmSJU
    8h 16m
    BOS · 2h 19m
    10:11 pmPHL
    Frontier Airlines
    5:05 amPHL
    3h 56m
    Nonstop
    10:01 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sat, Dec 5 – Sun, Dec 13

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    5:05 amPHL
    3h 56m
    Nonstop
    10:01 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sat, Dec 5 – Sun, Dec 13

    JetBlue Airways
    7:40 amSJU
    4h
    Nonstop
    10:40 amPHL
    JetBlue Airways
    11:35 amPHL
    3h 52m
    Nonstop
    4:27 pmSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sat, Dec 5 – Tue, Dec 15

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    8:33 pmPHL
    3h 46m
    Nonstop
    1:19 am+1SJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sat, Dec 5 – Tue, Dec 15

    Delta Air Lines
    2:55 pmSJU
    8h 16m
    BOS · 2h 19m
    10:11 pmPHL
    Frontier Airlines
    8:33 pmPHL
    3h 46m
    Nonstop
    1:19 am+1SJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sat, Dec 5 – Wed, Dec 16

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    8:33 pmPHL
    3h 46m
    Nonstop
    1:19 am+1SJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sat, Dec 5 – Wed, Dec 16

    Delta Air Lines
    2:55 pmSJU
    8h 16m
    BOS · 2h 19m
    10:11 pmPHL
    Frontier Airlines
    8:33 pmPHL
    3h 46m
    Nonstop
    1:19 am+1SJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sat, Dec 5 – Thu, Dec 17

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    6:00 amPHL
    3h 55m
    Nonstop
    10:55 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sat, Dec 5 – Thu, Dec 17

    JetBlue Airways
    7:40 amSJU
    4h
    Nonstop
    10:40 amPHL
    JetBlue Airways
    11:30 amPHL
    3h 52m
    Nonstop
    4:22 pmSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sat, Dec 5 – Sat, Dec 19

    Frontier Airlines
    10:00 pmSJU
    4h 6m
    Nonstop
    1:06 am+1PHL
    Frontier Airlines
    5:05 amPHL
    3h 56m
    Nonstop
    10:01 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sat, Dec 5 – Sat, Dec 19

    Delta Air Lines
    2:55 pmSJU
    8h 16m
    BOS · 2h 19m
    10:11 pmPHL
    Frontier Airlines
    5:05 amPHL
    3h 56m
    Nonstop
    10:01 amSJU

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

SJU ⇄ PHL

Economy

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Explore this route

All dates for this routeDec 4, 2026 · Return optionsDec 6, 2026 · Return optionsHotels in Philadelphia with Axel
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-05 · one wayFrontier AirlinesF91725Axel-exclusive $110.002026-10-29T02:07:28Z
2026-12-05 · one wayJetBlue AirwaysB61048Axel-exclusive $185.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-06Frontier AirlinesF91725 / F91166Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-06JetBlue AirwaysB61048 / B61047Axel-exclusive $340.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-07Frontier AirlinesF91725 / F91016Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-07Delta Air Lines / Frontier AirlinesDL1780 + DL5610 / F91016Axel-exclusive $282.502026-10-29T02:07:28Z
2026-12-05 → 2026-12-08Frontier AirlinesF91725 / F91016Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-08Delta Air Lines / Frontier AirlinesDL1780 + DL5610 / F91016Axel-exclusive $282.502026-10-29T02:07:28Z
2026-12-05 → 2026-12-09Frontier AirlinesF91725 / F91726Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-09Delta Air Lines / Frontier AirlinesDL1780 + DL5610 / F91726Axel-exclusive $282.502026-10-29T02:07:28Z
2026-12-05 → 2026-12-10Frontier AirlinesF91725 / F91016Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-10JetBlue AirwaysB61048 / B61047Axel-exclusive $340.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-11Frontier AirlinesF91725 / F91016Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-11JetBlue AirwaysB61048 / B61047Axel-exclusive $340.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-12Frontier AirlinesF91725 / F91016Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-12Delta Air Lines / Frontier AirlinesDL1780 + DL5610 / F91016Axel-exclusive $282.502026-10-29T02:07:28Z
2026-12-05 → 2026-12-13Frontier AirlinesF91725 / F91016Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-13JetBlue AirwaysB61048 / B61047Axel-exclusive $340.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-14Frontier AirlinesF91725 / F91726Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-14Delta Air Lines / Frontier AirlinesDL1780 + DL5610 / F91726Axel-exclusive $282.502026-10-29T02:07:28Z
2026-12-05 → 2026-12-15Frontier AirlinesF91725 / F91726Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-15Delta Air Lines / Frontier AirlinesDL1780 + DL5610 / F91726Axel-exclusive $282.502026-10-29T02:07:28Z
2026-12-05 → 2026-12-16Frontier AirlinesF91725 / F91726Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-16Delta Air Lines / Frontier AirlinesDL1780 + DL5610 / F91726Axel-exclusive $282.502026-10-29T02:07:28Z
2026-12-05 → 2026-12-17Frontier AirlinesF91725 / F91016Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-17JetBlue AirwaysB61048 / B61047Axel-exclusive $340.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-18Frontier AirlinesF91725 / F91016Axel-exclusive $200.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-18JetBlue AirwaysB61048 / B61047Axel-exclusive $340.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-19Frontier AirlinesF91725 / F91016Axel-exclusive $240.002026-10-29T02:07:28Z
2026-12-05 → 2026-12-19Delta Air Lines / Frontier AirlinesDL1780 + DL5610 / F91016Axel-exclusive $322.502026-10-29T02:07:28Z

Route overview: San Juan to Philadelphia (PHL) flight deals

2026-12-05 · one way · Axel-exclusive $110.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.

2026-12-05 · one way · Axel-exclusive $185.00

  • JetBlue Airways B61048: SJU 2026-12-05 07:40:00 → PHL 2026-12-05 10:40:00; nonstop; 240 minutes. Local airport times.

2026-12-05 → 2026-12-06 · Axel-exclusive $200.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91166: PHL 2026-12-06 05:05:00 → SJU 2026-12-06 09:53:00; nonstop; 228 minutes. Local airport times.

2026-12-05 → 2026-12-06 · Axel-exclusive $340.00

  • JetBlue Airways B61048: SJU 2026-12-05 07:40:00 → PHL 2026-12-05 10:40:00; nonstop; 240 minutes. Local airport times.
  • JetBlue Airways B61047: PHL 2026-12-06 11:35:00 → SJU 2026-12-06 16:27:00; nonstop; 232 minutes. Local airport times.

2026-12-05 → 2026-12-07 · Axel-exclusive $200.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91016: PHL 2026-12-07 06:30:00 → SJU 2026-12-07 11:25:00; nonstop; 235 minutes. Local airport times.

2026-12-05 → 2026-12-07 · Axel-exclusive $282.50

  • Delta Air Lines DL1780 / DL5610: SJU 2026-12-05 14:55:00 → PHL 2026-12-05 22:11:00; 1 stop(s) via BOS; 496 minutes. Local airport times.
    • DL1780: SJU 2026-12-05 14:55:00 → BOS 2026-12-05 18:11:00; layover at BOS: 139 minutes.
    • DL5610: BOS 2026-12-05 20:30:00 → PHL 2026-12-05 22:11:00.
  • Frontier Airlines F91016: PHL 2026-12-07 06:30:00 → SJU 2026-12-07 11:25:00; nonstop; 235 minutes. Local airport times.

2026-12-05 → 2026-12-08 · Axel-exclusive $200.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91016: PHL 2026-12-08 06:30:00 → SJU 2026-12-08 11:25:00; nonstop; 235 minutes. Local airport times.

2026-12-05 → 2026-12-08 · Axel-exclusive $282.50

  • Delta Air Lines DL1780 / DL5610: SJU 2026-12-05 14:55:00 → PHL 2026-12-05 22:11:00; 1 stop(s) via BOS; 496 minutes. Local airport times.
    • DL1780: SJU 2026-12-05 14:55:00 → BOS 2026-12-05 18:11:00; layover at BOS: 139 minutes.
    • DL5610: BOS 2026-12-05 20:30:00 → PHL 2026-12-05 22:11:00.
  • Frontier Airlines F91016: PHL 2026-12-08 06:30:00 → SJU 2026-12-08 11:25:00; nonstop; 235 minutes. Local airport times.

2026-12-05 → 2026-12-09 · Axel-exclusive $200.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91726: PHL 2026-12-09 20:33:00 → SJU 2026-12-10 01:19:00; nonstop; 226 minutes. Local airport times.

2026-12-05 → 2026-12-09 · Axel-exclusive $282.50

  • Delta Air Lines DL1780 / DL5610: SJU 2026-12-05 14:55:00 → PHL 2026-12-05 22:11:00; 1 stop(s) via BOS; 496 minutes. Local airport times.
    • DL1780: SJU 2026-12-05 14:55:00 → BOS 2026-12-05 18:11:00; layover at BOS: 139 minutes.
    • DL5610: BOS 2026-12-05 20:30:00 → PHL 2026-12-05 22:11:00.
  • Frontier Airlines F91726: PHL 2026-12-09 20:33:00 → SJU 2026-12-10 01:19:00; nonstop; 226 minutes. Local airport times.

2026-12-05 → 2026-12-11 · Axel-exclusive $200.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91016: PHL 2026-12-11 05:05:00 → SJU 2026-12-11 10:01:00; nonstop; 236 minutes. Local airport times.

2026-12-05 → 2026-12-11 · Axel-exclusive $340.00

  • JetBlue Airways B61048: SJU 2026-12-05 07:40:00 → PHL 2026-12-05 10:40:00; nonstop; 240 minutes. Local airport times.
  • JetBlue Airways B61047: PHL 2026-12-11 11:35:00 → SJU 2026-12-11 16:27:00; nonstop; 232 minutes. Local airport times.

2026-12-05 → 2026-12-12 · Axel-exclusive $200.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91016: PHL 2026-12-12 05:05:00 → SJU 2026-12-12 10:01:00; nonstop; 236 minutes. Local airport times.

2026-12-05 → 2026-12-12 · Axel-exclusive $282.50

  • Delta Air Lines DL1780 / DL5610: SJU 2026-12-05 14:55:00 → PHL 2026-12-05 22:11:00; 1 stop(s) via BOS; 496 minutes. Local airport times.
    • DL1780: SJU 2026-12-05 14:55:00 → BOS 2026-12-05 18:11:00; layover at BOS: 139 minutes.
    • DL5610: BOS 2026-12-05 20:30:00 → PHL 2026-12-05 22:11:00.
  • Frontier Airlines F91016: PHL 2026-12-12 05:05:00 → SJU 2026-12-12 10:01:00; nonstop; 236 minutes. Local airport times.

2026-12-05 → 2026-12-13 · Axel-exclusive $200.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91016: PHL 2026-12-13 05:05:00 → SJU 2026-12-13 10:01:00; nonstop; 236 minutes. Local airport times.

2026-12-05 → 2026-12-13 · Axel-exclusive $340.00

  • JetBlue Airways B61048: SJU 2026-12-05 07:40:00 → PHL 2026-12-05 10:40:00; nonstop; 240 minutes. Local airport times.
  • JetBlue Airways B61047: PHL 2026-12-13 11:35:00 → SJU 2026-12-13 16:27:00; nonstop; 232 minutes. Local airport times.

2026-12-05 → 2026-12-15 · Axel-exclusive $200.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91726: PHL 2026-12-15 20:33:00 → SJU 2026-12-16 01:19:00; nonstop; 226 minutes. Local airport times.

2026-12-05 → 2026-12-15 · Axel-exclusive $282.50

  • Delta Air Lines DL1780 / DL5610: SJU 2026-12-05 14:55:00 → PHL 2026-12-05 22:11:00; 1 stop(s) via BOS; 496 minutes. Local airport times.
    • DL1780: SJU 2026-12-05 14:55:00 → BOS 2026-12-05 18:11:00; layover at BOS: 139 minutes.
    • DL5610: BOS 2026-12-05 20:30:00 → PHL 2026-12-05 22:11:00.
  • Frontier Airlines F91726: PHL 2026-12-15 20:33:00 → SJU 2026-12-16 01:19:00; nonstop; 226 minutes. Local airport times.

2026-12-05 → 2026-12-16 · Axel-exclusive $200.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91726: PHL 2026-12-16 20:33:00 → SJU 2026-12-17 01:19:00; nonstop; 226 minutes. Local airport times.

2026-12-05 → 2026-12-16 · Axel-exclusive $282.50

  • Delta Air Lines DL1780 / DL5610: SJU 2026-12-05 14:55:00 → PHL 2026-12-05 22:11:00; 1 stop(s) via BOS; 496 minutes. Local airport times.
    • DL1780: SJU 2026-12-05 14:55:00 → BOS 2026-12-05 18:11:00; layover at BOS: 139 minutes.
    • DL5610: BOS 2026-12-05 20:30:00 → PHL 2026-12-05 22:11:00.
  • Frontier Airlines F91726: PHL 2026-12-16 20:33:00 → SJU 2026-12-17 01:19:00; nonstop; 226 minutes. Local airport times.

2026-12-05 → 2026-12-17 · Axel-exclusive $200.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91016: PHL 2026-12-17 06:00:00 → SJU 2026-12-17 10:55:00; nonstop; 235 minutes. Local airport times.

2026-12-05 → 2026-12-17 · Axel-exclusive $340.00

  • JetBlue Airways B61048: SJU 2026-12-05 07:40:00 → PHL 2026-12-05 10:40:00; nonstop; 240 minutes. Local airport times.
  • JetBlue Airways B61047: PHL 2026-12-17 11:30:00 → SJU 2026-12-17 16:22:00; nonstop; 232 minutes. Local airport times.

2026-12-05 → 2026-12-19 · Axel-exclusive $240.00

  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91016: PHL 2026-12-19 05:05:00 → SJU 2026-12-19 10:01:00; nonstop; 236 minutes. Local airport times.

2026-12-05 → 2026-12-19 · Axel-exclusive $322.50

  • Delta Air Lines DL1780 / DL5610: SJU 2026-12-05 14:55:00 → PHL 2026-12-05 22:11:00; 1 stop(s) via BOS; 496 minutes. Local airport times.
    • DL1780: SJU 2026-12-05 14:55:00 → BOS 2026-12-05 18:11:00; layover at BOS: 139 minutes.
    • DL5610: BOS 2026-12-05 20:30:00 → PHL 2026-12-05 22:11:00.
  • Frontier Airlines F91016: PHL 2026-12-19 05:05:00 → SJU 2026-12-19 10:01:00; nonstop; 236 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: San Juan (SJU) to Philadelphia (PHL) · Dec 5, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel San Juan to Philadelphia (PHL) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.