Boston (BOS) to San Juan (SJU) flight deal in economy from $257
BOSLogan International Airport
Boston, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$489 USD
-47%$257 USD
Verified 15 days agoDecember 2026
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Saturday, December 26th, 2026
10 round-trip options
Returning
Thu, Dec 31, 2026•5 Day Trip
$1,390 USD
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Fri, Jan 1, 2027•6 Day Trip
$1,611 USD
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Sat, Jan 2, 2027•7 Day Trip
$1,906 USD
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Sun, Jan 3, 2027•8 Day Trip
$1,711 USD
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Mon, Jan 4, 2027•9 Day Trip
$1,520 USD
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Tue, Jan 5, 2027•10 Day Trip
$1,395 USD
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Wed, Jan 6, 2027•11 Day Trip
$1,316 USD
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Thu, Jan 7, 2027•12 Day Trip
$1,271 USD
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Fri, Jan 8, 2027•13 Day Trip
$1,108 USD
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Sat, Jan 9, 2027•14 Day Trip
$1,199 USD