Flights from San Juan (Puerto Rico) to Boston

Our cheapest offers for flights from San Juan (Puerto Rico) to Boston

Here you can compare cheap flights from San Juan (Puerto Rico) (SJU) to Boston (BOS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Boston. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
San Juan (Puerto Rico)
Boston
Outbound
04/03/26
direct
B60162
04h 08min
Return
04/16/26
1 Stopover (RDU)
B61883, B62929
07h 30min
JetBlue Airways ?
$481
San Juan (Puerto Rico)
Boston
Outbound
04/03/26
direct
NK3012
04h 20min
Return
04/16/26
1 Stopover (DCA)
B61955, B61347
21h 33min
Spirit Airlines ?
$491
San Juan (Puerto Rico)
Boston
Outbound
04/03/26
1 Stopover (MCO)
F91745, F93348
12h 11min
Return
04/16/26
4 Stopovers (MSP, BNA, CLT, MIA)
SY0252, SY0633, AA5107, AA1208, AA2838
49h 18min
Frontier Airlines ?
$721
San Juan (Puerto Rico)
Boston
Outbound
04/03/26
1 Stopover (PHL)
AA3063, AA4358
13h 48min
Return
04/16/26
1 Stopover (CLT)
AA0624, AA2218
09h 10min
American Airlines ?
$768
San Juan (Puerto Rico)
Boston
Outbound
04/03/26
1 Stopover (MIA)
AA2035, AA2062
07h 26min
Return
04/16/26
1 Stopover (MIA)
AA1418, AA2838
07h 20min
American Airlines ?
$838
San Juan (Puerto Rico)
Boston
Outbound
04/03/26
1 Stopover (MIA)
AA2035, AA2062
07h 26min
Return
04/16/26
1 Stopover (MIA)
AA1418, AA2838
07h 20min
American Airlines ?
$1,768
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: San Juan (Puerto Rico) - Boston

Roundtrip from $480.70
Flight duration min. 04:07 / max. 04:12
Return flight duration min. 03:54/ max. 04:02
Distance 2705 km
Flights per week 21
Departure airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Departure country Flights from Puerto Rico
Arrival airport Airport Boston Logan International Airport, MA (BOS)
Destination country Flights to United States
Alternative routes to United States
Flight destinations with a similar price
Flight destinations with a similar price