| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Philadelphia San Juan (Puerto Rico) | Outbound 04/12/25 direct NK0470 03h 43min | Return 04/27/25 1 Stopover (FLL) NK0903, NK0900 12h 57min |  Spirit Airlines |  | $235 | ||
| Best option Philadelphia San Juan (Puerto Rico) | Outbound 04/12/25 direct NK0470 03h 43min | Return 04/27/25 direct NK0469 04h 09min | Spirit Airlines |  | $246 | ||
| Philadelphia San Juan (Puerto Rico) | Outbound 04/12/25 direct NK0470 03h 43min | Return 04/27/25 1 Stopover (FLL) NK0903, NK0900 12h 57min | Spirit Airlines |  | $243 | ||
| Philadelphia San Juan (Puerto Rico) | Outbound 04/12/25 direct NK0470 03h 43min | Return 04/27/25 1 Stopover (FLL) NK0903, NK0900 12h 57min | Spirit Airlines |  | $251 | ||
| Philadelphia San Juan (Puerto Rico) | Outbound 04/12/25 direct NK0470 03h 43min | Return 04/27/25 2 Stopovers (DFW, FLL) NK0810, NK0372, NK0900 32h 14min | Spirit Airlines |  | ? | $295 | |
| Philadelphia San Juan (Puerto Rico) | Outbound 04/12/25 direct F94462 03h 46min | Return 04/27/25 1 Stopover (ATL) F92871, F92552 21h 44min |  Frontier Airlines |  | ? | $349 | |
| Philadelphia San Juan (Puerto Rico) | Outbound 04/12/25 direct AA2949 03h 44min | Return 04/27/25 1 Stopover (TPA) F92215, F92836 14h 03min |  American Airlines |  | ? | $446 | |
| Philadelphia San Juan (Puerto Rico) | Outbound 04/12/25 direct AA2949 03h 44min | Return 04/27/25 direct AA3298 04h 10min | American Airlines |  | ? | $620 | |
| Philadelphia San Juan (Puerto Rico) | Outbound 04/12/25 direct AA2949 03h 44min | Return 04/27/25 direct AA3298 04h 10min | American Airlines |  | ? | $644 | |
| Philadelphia San Juan (Puerto Rico) | Outbound 04/12/25 1 Stopover (IAD) UA4576, UA2025 06h 14min | Return 04/27/25 1 Stopover (IAD) UA2022, UA4544 06h 45min |  United Airlines |  | ? | $1,066 |
Tips and tricks to help you find cheap flights from Philadelphia to San Juan (Puerto Rico)
Favorite airline: Frontier Airlines
The majority of passengers on the route Philadelphia – San Juan (Puerto Rico) prefer to fly with Frontier Airlines.
Frontier Airlines
47 %
American Airlines
21 %
Spirit Airlines
21 %