AirHint found the following cheapest one-way flights from Washington (DCA) to San Juan (SJU) in November 2025 (see full year).
One-Way flights
| 27 Nov | Delta | ||
| 28 Nov | American Airlines | ||
| 23 Nov | United | ||
| 25 Nov | United | ||
| 28 Nov | jetBlue | direct | |
| 10 Nov | Delta | ||
| 30 Nov | Southwest Airlines |
Also check the deals for return flights from Washington to San Juan in November.
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