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

Friday, December 18th, 2026

6 round-trip options

Returning
Wed, Dec 23, 2026•5 Day Trip
$1,239 USD
Google Flights
Returning
Fri, Dec 25, 2026•7 Day Trip
$1,818 USD
Google Flights
Returning
Sat, Dec 26, 2026•8 Day Trip
$1,918 USD
Google Flights
Returning
Mon, Dec 28, 2026•10 Day Trip
$1,370 USD
Google Flights
Returning
Tue, Dec 29, 2026•11 Day Trip
$1,038 USD
Google Flights
Returning
Fri, Jan 1, 2027•14 Day Trip
$943 USD
Google Flights