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San Juan → Philadelphia

Dec 21, 2026 · return Dec 31, 2026

SJU → PHL1 adulteconomyRound trip

11 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Thu, Dec 31

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

Mon, Dec 21 – Thu, Dec 31

JetBlue Airways
7:45 amSJU
4h
Nonstop
10:45 amPHL
JetBlue Airways
11:30 amPHL
3h 52m
Nonstop
4:22 pmSJU

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

American Airlines
1:02 pmSJU
4h 18m
Nonstop
4:20 pmPHL
American Airlines
7:05 amPHL
4h 7m
Nonstop
12:12 pmSJU

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
7:28 amSJU
4h 8m
Nonstop
10:36 amPHL
Frontier Airlines
6:00 amPHL
3h 55m
Nonstop
10:55 amSJU

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

American Airlines
8:08 amSJU
4h 17m
Nonstop
11:25 amPHL
American Airlines
7:05 amPHL
4h 7m
Nonstop
12:12 pmSJU

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Thu, Dec 31

Delta Air Lines
2:55 pmSJU
8h 16m
BOS · 2h 19m
10:11 pmPHL
Frontier Airlines
6:00 amPHL
3h 55m
Nonstop
10:55 amSJU

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Southwest Airlines
4:00 pmSJU
8h 15m
MCO · 2h 25m
11:15 pmPHL
Southwest Airlines
1:55 pmPHL
6h 45m
MCO · 1h 15m
9:40 pmSJU

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
6:00 amSJU
8h 33m
FLL · 2h 37m
1:33 pmPHL
Frontier Airlines
6:00 amPHL
3h 55m
Nonstop
10:55 amSJU

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
3:55 amSJU
8h 28m
MCO · 2h 52m
11:23 amPHL
Frontier Airlines
6:00 amPHL
3h 55m
Nonstop
10:55 amSJU

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

Frontier Airlines
9:27 pmSJU
4h 11m
Nonstop
12:38 am+1PHL
Frontier Airlines
5:16 amPHL
6h 58m
TPA · 1h 15m
1:14 pmSJU

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Thu, Dec 31

American Airlines
7:05 amSJU
8h 38m
CLT · 2h 55m
2:43 pmPHL
American Airlines
7:05 amPHL
4h 7m
Nonstop
12:12 pmSJU

Round-trip total · 1 adult · Taxes included

Make this trip yours

SJU ⇄ PHL

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-31Frontier AirlinesF91165 / F91016$280.002026-10-29T02:07:28Z
2026-12-21 → 2026-12-31JetBlue AirwaysB61048 / B61047$476.002026-10-29T02:07:28Z
2026-12-21 → 2026-12-31American AirlinesAA419 / AA419$525.002026-10-29T02:07:28Z
2026-12-21 → 2026-12-31Delta Air Lines / Frontier AirlinesDL1780 + DL5610 / F91016$395.502026-10-29T02:07:28Z
2026-12-21 → 2026-12-31Southwest AirlinesWN4959 + WN2869 / WN4858 + WN2866$469.002026-10-29T02:07:28Z
2026-12-21 → 2026-12-31Frontier AirlinesF91015 / F91016$280.002026-10-29T02:07:28Z
2026-12-21 → 2026-12-31American AirlinesAA436 / AA419$525.002026-10-29T02:07:28Z
2026-12-21 → 2026-12-31Frontier AirlinesF93017 + F94440 / F91016$294.002026-10-29T02:07:28Z
2026-12-21 → 2026-12-31Frontier AirlinesF91823 + F91542 / F91016$294.002026-10-29T02:07:28Z
2026-12-21 → 2026-12-31Frontier AirlinesF91165 / F92537 + F92216$294.002026-10-29T02:07:28Z
2026-12-21 → 2026-12-31American AirlinesAA3324 + AA687 / AA419$507.502026-10-29T02:07:28Z

2026-12-21 → 2026-12-31 · $280.00

  • Frontier Airlines F91165: SJU 2026-12-21 22:00:00 → PHL 2026-12-22 01:06:00; nonstop; 246 minutes. Local airport times.
  • Frontier Airlines F91016: PHL 2026-12-31 06:00:00 → SJU 2026-12-31 10:55:00; nonstop; 235 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $476.00

  • JetBlue Airways B61048: SJU 2026-12-21 07:45:00 → PHL 2026-12-21 10:45:00; nonstop; 240 minutes. Local airport times.
  • JetBlue Airways B61047: PHL 2026-12-31 11:30:00 → SJU 2026-12-31 16:22:00; nonstop; 232 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $525.00

  • American Airlines AA419: SJU 2026-12-21 13:02:00 → PHL 2026-12-21 16:20:00; nonstop; 258 minutes. Local airport times.
  • American Airlines AA419: PHL 2026-12-31 07:05:00 → SJU 2026-12-31 12:12:00; nonstop; 247 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $395.50

  • Delta Air Lines DL1780 / DL5610: SJU 2026-12-21 14:55:00 → PHL 2026-12-21 22:11:00; 1 stop(s) via BOS; 496 minutes. Local airport times.
    • DL1780: SJU 2026-12-21 14:55:00 → BOS 2026-12-21 18:11:00; layover at BOS: 139 minutes.
    • DL5610: BOS 2026-12-21 20:30:00 → PHL 2026-12-21 22:11:00.
  • Frontier Airlines F91016: PHL 2026-12-31 06:00:00 → SJU 2026-12-31 10:55:00; nonstop; 235 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $469.00

  • Southwest Airlines WN4959 / WN2869: SJU 2026-12-21 16:00:00 → PHL 2026-12-21 23:15:00; 1 stop(s) via MCO; 495 minutes. Local airport times.
    • WN4959: SJU 2026-12-21 16:00:00 → MCO 2026-12-21 18:20:00; layover at MCO: 145 minutes.
    • WN2869: MCO 2026-12-21 20:45:00 → PHL 2026-12-21 23:15:00.
  • Southwest Airlines WN4858 / WN2866: PHL 2026-12-31 13:55:00 → SJU 2026-12-31 21:40:00; 1 stop(s) via MCO; 405 minutes. Local airport times.
    • WN4858: PHL 2026-12-31 13:55:00 → MCO 2026-12-31 16:40:00; layover at MCO: 75 minutes.
    • WN2866: MCO 2026-12-31 17:55:00 → SJU 2026-12-31 21:40:00.

2026-12-21 → 2026-12-31 · $280.00

  • Frontier Airlines F91015: SJU 2026-12-21 07:28:00 → PHL 2026-12-21 10:36:00; nonstop; 248 minutes. Local airport times.
  • Frontier Airlines F91016: PHL 2026-12-31 06:00:00 → SJU 2026-12-31 10:55:00; nonstop; 235 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $525.00

  • American Airlines AA436: SJU 2026-12-21 08:08:00 → PHL 2026-12-21 11:25:00; nonstop; 257 minutes. Local airport times.
  • American Airlines AA419: PHL 2026-12-31 07:05:00 → SJU 2026-12-31 12:12:00; nonstop; 247 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $294.00

  • Frontier Airlines F93017 / F94440: SJU 2026-12-21 06:00:00 → PHL 2026-12-21 13:33:00; 1 stop(s) via FLL; 513 minutes. Local airport times.
    • F93017: SJU 2026-12-21 06:00:00 → FLL 2026-12-21 08:03:00; layover at FLL: 157 minutes.
    • F94440: FLL 2026-12-21 10:40:00 → PHL 2026-12-21 13:33:00.
  • Frontier Airlines F91016: PHL 2026-12-31 06:00:00 → SJU 2026-12-31 10:55:00; nonstop; 235 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $294.00

  • Frontier Airlines F91823 / F91542: SJU 2026-12-21 03:55:00 → PHL 2026-12-21 11:23:00; 1 stop(s) via MCO; 508 minutes. Local airport times.
    • F91823: SJU 2026-12-21 03:55:00 → MCO 2026-12-21 06:00:00; layover at MCO: 172 minutes.
    • F91542: MCO 2026-12-21 08:52:00 → PHL 2026-12-21 11:23:00.
  • Frontier Airlines F91016: PHL 2026-12-31 06:00:00 → SJU 2026-12-31 10:55:00; nonstop; 235 minutes. Local airport times.

2026-12-21 → 2026-12-31 · $294.00

  • Frontier Airlines F91165: SJU 2026-12-21 21:27:00 → PHL 2026-12-22 00:38:00; nonstop; 251 minutes. Local airport times.
  • Frontier Airlines F92537 / F92216: PHL 2026-12-31 05:16:00 → SJU 2026-12-31 13:14:00; 1 stop(s) via TPA; 418 minutes. Local airport times.
    • F92537: PHL 2026-12-31 05:16:00 → TPA 2026-12-31 08:00:00; layover at TPA: 75 minutes.
    • F92216: TPA 2026-12-31 09:15:00 → SJU 2026-12-31 13:14:00.

2026-12-21 → 2026-12-31 · $507.50

  • American Airlines AA3324 / AA687: SJU 2026-12-21 07:05:00 → PHL 2026-12-21 14:43:00; 1 stop(s) via CLT; 518 minutes. Local airport times.
    • AA3324: SJU 2026-12-21 07:05:00 → CLT 2026-12-21 10:05:00; layover at CLT: 175 minutes.
    • AA687: CLT 2026-12-21 13:00:00 → PHL 2026-12-21 14:43:00.
  • American Airlines AA419: PHL 2026-12-31 07:05:00 → SJU 2026-12-31 12:12:00; nonstop; 247 minutes. Local airport times.

More dates for this route