Cheapest one-way flights from San Juan to Boston in February from 33€

AirHint found the following cheapest one-way flights from San Juan (SJU) to Boston (BOS) in February 2026 (see full year).

One-Way flights

15 Feb Frontier Airlines direct
13 Feb Frontier Airlines direct
12 Feb Frontier Airlines direct
14 Feb Frontier Airlines direct
26 Feb Frontier Airlines direct
27 Feb Frontier Airlines direct
16 Feb Frontier Airlines direct
24 Feb Spirit Airlines direct
28 Feb Frontier Airlines direct
25 Feb Spirit Airlines direct

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

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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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