San Juan (SJU) to Boston (BOS) flight deal in business from $547

Delta Air LinesDLDelta Air Lines
Round Trip•Business Class
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
United StatesBOS

Logan International Airport

Boston, United States
$1,130 USD
-52%$547 USD
Verified 13 days ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Tuesday, December 15th, 2026

6 round-trip options

Returning
Sun, Dec 20, 2026•5 Day Trip
$2,209 USD
Google Flights
Returning
Tue, Dec 22, 2026•7 Day Trip
$930 USD
Google Flights
Returning
Wed, Dec 23, 2026•8 Day Trip
$1,081 USD
Google Flights
Returning
Fri, Dec 25, 2026•10 Day Trip
$1,660 USD
Google Flights
Returning
Sat, Dec 26, 2026•11 Day Trip
$1,760 USD
Google Flights
Returning
Tue, Dec 29, 2026•14 Day Trip
$880 USD
Google Flights