San Juan (SJU) to Boston (BOS) flight deal from $397 USD in business class – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

One Way•Business Class

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

Logan International Airport

Boston, United States

$538 USD

-26%$397 USD

Verified Mar 23, 2026 at 1:26 AM

March 2026

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23 24 25 26 27 28 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23$2,483 24$1,389 25$921 26$1,389 27$925 28$971 29$1,578 30$925 31$795 1$678 2$678 3$503 4$558 5$774

Good Availability

40% of dates checked are available within 10% of the lowest price

Tuesday, March 3rd, 2026

No flight details available for this date.