AirHint found the following cheapest return flights from Newark (EWR) to San Juan (SJU) in November 2026 (see full year).
Return flights
| 01 Nov - 05 Nov | United | direct | |
| 05 Nov - 08 Nov | United | ||
| 21 Nov - 28 Nov | United | direct | |
| 24 Nov - 28 Nov | Delta | ||
| 25 Nov - 29 Nov | Delta |
Also check the deals for one-way flights from Newark to San Juan in November.
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