AirHint found the following cheapest return flights from Ottawa (YOW) to San Juan (SJU) in November 2025 (see full year).
Return flights
| 11 Nov - 18 Nov | United | ||
| 13 Nov - 20 Nov | United | ||
| 27 Nov - 09 Dec | United |
Also check the deals for one-way flights from Ottawa to San Juan in November.
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