Boston (BOS) to San Juan (SJU) cheap flight deal from $146 USD in economy class – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Logan International Airport

Boston, United States

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$211 USD

-31%$146 USD

Verified Sep 20, 2025 at 6:49 PM

October 2025

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29$152 30$146 1$212 2$146 3$212 4$182 5$259 6$146 7$146 8$146 9$343 10$259 11$237 12$259 13$218 14$188 15$146 16$212 17$182 18$146 19$218 20$146 21$146 22$146 23$212 24$212 25$146 26$146 27$146 28$146 29$146 30$182 31$152 1 2

Good Availability

53% of dates checked are available within 10% of the lowest price

Wednesday, October 1st, 2025

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