San Juan (SJU) to Boston (BOS) flight deal in business from $284

Delta Air LinesDLDelta Air Lines
One Way•Business Class
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
United StatesBOS

Logan International Airport

Boston, United States
$593 USD
-52%$284 USD
Verified 12 days ago
Limited Availability
16% of dates checked are available within 10% of the lowest price

Tuesday, September 8th, 2026

Outbound Flights

4h 13m·Nonstop
$284 USD
Delta Air Lines
SJUSep 8 14:10
→
BOSSep 8 18:23
DL 1780Airbus A321neo
7h 12m·1 stop
$550 USD
Delta Air Lines
SJUSep 8 07:30
→
JFKSep 8 11:23
DL 1854Airbus A321neo
1h 52m layover
Delta Air Lines
JFKSep 8 13:15
→
BOSSep 8 14:42
DL 5595Embraer 175
7h 18m·1 stop
$805 USD
Delta Air Lines
SJUSep 8 17:59
→
ATLSep 8 21:49
DL 1946Boeing 737
51m layover
Delta Air Lines
ATLSep 8 22:40
→
BOSSep 9 01:17
DL 865Airbus A321
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