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

Philadelphia → San Juan

Dec 2, 2026 · return Dec 5, 2026

PHL → SJU1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Wed, Dec 2 – Sat, Dec 5

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

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

JetBlue Airways
12:23 pmPHL
3h 52m
Nonstop
5:15 pmSJU
Frontier Airlines
10:00 pmSJU
4h 6m
Nonstop
1:06 am+1PHL

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

American Airlines
7:00 pmPHL
3h 56m
Nonstop
11:56 pmSJU
American Airlines
1:02 pmSJU
4h 18m
Nonstop
4:20 pmPHL

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

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

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

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

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

American Airlines
8:49 amPHL
4h 2m
Nonstop
1:51 pmSJU
American Airlines
1:02 pmSJU
4h 18m
Nonstop
4:20 pmPHL

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 2 – Sat, Dec 5

Southwest Airlines
2:55 pmPHL
7h 40m
BNA · 1h 25m
11:35 pmSJU
Southwest Airlines
4:00 pmSJU
8h 15m
MCO · 2h 25m
11:15 pmPHL

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

Frontier Airlines
4:31 pmPHL
7h 36m
ATL · 1h 19m
1:07 am+1SJU
Frontier Airlines
10:00 pmSJU
4h 6m
Nonstop
1:06 am+1PHL

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

Frontier Airlines
1:49 pmPHL
7h 31m
CLT · 2h 1m
10:20 pmSJU
Frontier Airlines
10:00 pmSJU
4h 6m
Nonstop
1:06 am+1PHL

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

Frontier Airlines
5:16 amPHL
6h 58m
TPA · 1h 15m
1:14 pmSJU
Frontier Airlines
10:00 pmSJU
4h 6m
Nonstop
1:06 am+1PHL

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

Frontier Airlines
4:16 pmPHL
7h 16m
RDU · 2h 20m
12:32 am+1SJU
Frontier Airlines
10:00 pmSJU
4h 6m
Nonstop
1:06 am+1PHL

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sat, Dec 5

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

Round-trip total · 1 adult · Taxes included

Make this trip yours

PHL ⇄ SJU

Economy

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

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Explore this route

All dates for this routeDec 1, 2026 → Dec 4, 2026Dec 3, 2026 → Dec 6, 2026
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-02 → 2026-12-05Frontier AirlinesF91726 / F91725$235.002026-10-29T01:56:02Z
2026-12-02 → 2026-12-05JetBlue Airways / Frontier AirlinesB61047 / F91725$302.502026-10-29T01:56:02Z
2026-12-02 → 2026-12-05American AirlinesAA507 / AA419$410.002026-10-29T01:56:02Z
2026-12-02 → 2026-12-05Southwest AirlinesWN2080 + WN2898 / WN4959 + WN2869$350.002026-10-29T01:56:02Z
2026-12-02 → 2026-12-05Frontier AirlinesF91016 / F91725$235.002026-10-29T01:56:02Z
2026-12-02 → 2026-12-05JetBlue AirwaysB61047 / B61048$370.002026-10-29T01:56:02Z
2026-12-02 → 2026-12-05American AirlinesAA2433 / AA419$410.002026-10-29T01:56:02Z
2026-12-02 → 2026-12-05Frontier AirlinesF91101 + F92300 / F91725$225.002026-10-29T01:56:02Z
2026-12-02 → 2026-12-05Frontier AirlinesF94353 + F93004 / F91725$225.002026-10-29T01:56:02Z
2026-12-02 → 2026-12-05Frontier AirlinesF92537 + F92216 / F91725$225.002026-10-29T01:56:02Z
2026-12-02 → 2026-12-05Frontier AirlinesF91517 + F91226 / F91725$225.002026-10-29T01:56:02Z
2026-12-02 → 2026-12-05Southwest AirlinesWN4858 + WN2866 / WN4959 + WN2869$350.002026-10-29T01:56:02Z

2026-12-02 → 2026-12-05 · $235.00

  • Frontier Airlines F91726: PHL 2026-12-02 20:33:00 → SJU 2026-12-03 01:19:00; nonstop; 226 minutes. Local airport times.
  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $302.50

  • JetBlue Airways B61047: PHL 2026-12-02 12:23:00 → SJU 2026-12-02 17:15:00; nonstop; 232 minutes. Local airport times.
  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $410.00

  • American Airlines AA507: PHL 2026-12-02 19:00:00 → SJU 2026-12-02 23:56:00; nonstop; 236 minutes. Local airport times.
  • American Airlines AA419: SJU 2026-12-05 13:02:00 → PHL 2026-12-05 16:20:00; nonstop; 258 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $350.00

  • Southwest Airlines WN2080 / WN2898: PHL 2026-12-02 14:55:00 → SJU 2026-12-02 23:35:00; 1 stop(s) via BNA; 460 minutes. Local airport times.
    • WN2080: PHL 2026-12-02 14:55:00 → BNA 2026-12-02 16:10:00; layover at BNA: 85 minutes.
    • WN2898: BNA 2026-12-02 17:35:00 → SJU 2026-12-02 23:35:00.
  • Southwest Airlines WN4959 / WN2869: SJU 2026-12-05 16:00:00 → PHL 2026-12-05 23:15:00; 1 stop(s) via MCO; 495 minutes. Local airport times.
    • WN4959: SJU 2026-12-05 16:00:00 → MCO 2026-12-05 18:20:00; layover at MCO: 145 minutes.
    • WN2869: MCO 2026-12-05 20:45:00 → PHL 2026-12-05 23:15:00.

2026-12-02 → 2026-12-05 · $235.00

  • Frontier Airlines F91016: PHL 2026-12-02 06:00:00 → SJU 2026-12-02 10:55:00; nonstop; 235 minutes. Local airport times.
  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $370.00

  • JetBlue Airways B61047: PHL 2026-12-02 11:30:00 → SJU 2026-12-02 16:22:00; nonstop; 232 minutes. Local airport times.
  • JetBlue Airways B61048: SJU 2026-12-05 07:40:00 → PHL 2026-12-05 10:40:00; nonstop; 240 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $410.00

  • American Airlines AA2433: PHL 2026-12-02 08:49:00 → SJU 2026-12-02 13:51:00; nonstop; 242 minutes. Local airport times.
  • American Airlines AA419: SJU 2026-12-05 13:02:00 → PHL 2026-12-05 16:20:00; nonstop; 258 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $225.00

  • Frontier Airlines F91101 / F92300: PHL 2026-12-02 16:31:00 → SJU 2026-12-03 01:07:00; 1 stop(s) via ATL; 456 minutes. Local airport times.
    • F91101: PHL 2026-12-02 16:31:00 → ATL 2026-12-02 19:11:00; layover at ATL: 79 minutes.
    • F92300: ATL 2026-12-02 20:30:00 → SJU 2026-12-03 01:07:00.
  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $225.00

  • Frontier Airlines F94353 / F93004: PHL 2026-12-02 13:49:00 → SJU 2026-12-02 22:20:00; 1 stop(s) via CLT; 451 minutes. Local airport times.
    • F94353: PHL 2026-12-02 13:49:00 → CLT 2026-12-02 15:41:00; layover at CLT: 121 minutes.
    • F93004: CLT 2026-12-02 17:42:00 → SJU 2026-12-02 22:20:00.
  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $225.00

  • Frontier Airlines F92537 / F92216: PHL 2026-12-02 05:16:00 → SJU 2026-12-02 13:14:00; 1 stop(s) via TPA; 418 minutes. Local airport times.
    • F92537: PHL 2026-12-02 05:16:00 → TPA 2026-12-02 08:00:00; layover at TPA: 75 minutes.
    • F92216: TPA 2026-12-02 09:15:00 → SJU 2026-12-02 13:14:00.
  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $225.00

  • Frontier Airlines F91517 / F91226: PHL 2026-12-02 16:16:00 → SJU 2026-12-03 00:32:00; 1 stop(s) via RDU; 436 minutes. Local airport times.
    • F91517: PHL 2026-12-02 16:16:00 → RDU 2026-12-02 17:49:00; layover at RDU: 140 minutes.
    • F91226: RDU 2026-12-02 20:09:00 → SJU 2026-12-03 00:32:00.
  • Frontier Airlines F91725: SJU 2026-12-05 22:00:00 → PHL 2026-12-06 01:06:00; nonstop; 246 minutes. Local airport times.

2026-12-02 → 2026-12-05 · $350.00

  • Southwest Airlines WN4858 / WN2866: PHL 2026-12-02 13:55:00 → SJU 2026-12-02 21:40:00; 1 stop(s) via MCO; 405 minutes. Local airport times.
    • WN4858: PHL 2026-12-02 13:55:00 → MCO 2026-12-02 16:40:00; layover at MCO: 75 minutes.
    • WN2866: MCO 2026-12-02 17:55:00 → SJU 2026-12-02 21:40:00.
  • Southwest Airlines WN4959 / WN2869: SJU 2026-12-05 16:00:00 → PHL 2026-12-05 23:15:00; 1 stop(s) via MCO; 495 minutes. Local airport times.
    • WN4959: SJU 2026-12-05 16:00:00 → MCO 2026-12-05 18:20:00; layover at MCO: 145 minutes.
    • WN2869: MCO 2026-12-05 20:45:00 → PHL 2026-12-05 23:15:00.

Explore this route

For AI assistants

  • This page: Philadelphia (PHL) to San Juan (SJU) · Dec 2, 2026 · return Dec 5, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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  • 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 Philadelphia to San Juan (SJU) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.