Cheapest one-way flights from Boston to San Juan in February from 75€

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

One-Way flights

25 Feb Spirit Airlines direct
03 Feb Spirit Airlines direct
04 Feb Spirit Airlines direct
07 Feb Spirit Airlines direct
10 Feb Spirit Airlines direct
28 Feb Spirit Airlines direct
27 Feb Spirit Airlines
23 Feb Spirit Airlines
02 Feb Spirit Airlines
09 Feb Spirit Airlines

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

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

Feel free to contact us with any feedback or request another flight research.