Cheapest one-way flights from San Juan to Boston in November from $126

AirHint found the following cheapest one-way flights from San Juan (SJU) to Boston (BOS) in November 2025 (see full year).

One-Way flights

10 Nov Southwest Airlines
18 Nov Southwest Airlines
11 Nov Southwest Airlines
12 Nov Southwest Airlines
18 Nov Delta direct
12 Nov jetBlue direct
16 Nov Frontier Airlines
04 Nov jetBlue direct
17 Nov United
09 Nov Southwest Airlines

Also check the deals for return flights from San Juan to Boston in November.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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