Flights from Boston to San Juan (BOS to SJU)

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◊ Expires Nov 30, 2024. Restrictions apply.Discount applies to service fees service fee for qualified airline tickets, hotel, car rental bookings for destinations in the Western region (AZ, CO, ID, MT, NV, NM, UT, WY, AK, CA, HI, OR, WA) of the United States, Caribbean and Central America. Amount of service fees service fee discount varies: for air bookings maximum savings of $5 per person applied to bookings from one (1) traveler up to three (3) travelers; the maximum discount applied is $15; for hotel bookings maximum savings of $12 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees service fee but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.
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Search Cheap Flights from Boston to San Juan

Book your flights from Boston to San Juan. One of the most beautiful harbors in Caribbean, San Juan is the capital and largest city in Puerto Rico. Famous for its beaches, historical attractions and rainforests, San Juan offers nothing but unadulterated fun. Woo your loved one at Isla Verde which is decorated with beautiful beaches and amazing food joints. Visit El Castillo San Felipe del Morro which is a citadel dating back to the sixteenth century and also a UNESCO World Heritage Site and take a tour of the mysterious Camuy Caves which are the third largest cave system in the world.
Jet Blue Airways, American Airlines, Cape Air, US Airways and United Airlines are some of the major airlines that offer flights from Boston to San Juan. It takes five hours and forty-five minutes excluding the layover time to cover the destined 1,674 miles on flights from Boston to San Juan and although there are numerous entertainment options provided by the carriers, it’s always a good idea to carry a nice book with you.

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The trip was awesome, flight left on time and arrived on time. The staff was very friendly, received assistance to the plane, and ease in Boarding. - Carolyn Oct 25, 2024

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