Flights from Boston to San Juan (Puerto Rico)

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

Here you can compare cheap flights from Boston (BOS) to San Juan (Puerto Rico) (SJU) 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 San Juan (Puerto Rico). Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Boston
San Juan (Puerto Rico)
Outbound
01/16/25
direct
B60161
03h 54min
Return
01/20/25
1 Stopover (FLL)
B60954, B60670
28h 17min
JetBlue Airways ?
$319
Boston
San Juan (Puerto Rico)
Outbound
02/19/25
1 Stopover (BWI)
NK0935, NK3123
09h 51min
Return
03/10/25
1 Stopover (CLT)
AA2218, AA1449
15h 26min
Spirit Airlines ?
$366
Boston
San Juan (Puerto Rico)
Outbound
02/19/25
1 Stopover (PHL)
AA3043, AA3065
09h 05min
Return
03/10/25
1 Stopover (CLT)
AA2218, AA1449
15h 26min
American Airlines ?
$376
Boston
San Juan (Puerto Rico)
Outbound
12/13/24
1 Stopover (MCO)
F91977, F92250
25h 49min
Return
12/31/24
1 Stopover (MCO)
F91823, F91978
29h 03min
Frontier Airlines
$417
Boston
San Juan (Puerto Rico)
Outbound
12/13/24
1 Stopover (MCO)
F91977, F92250
25h 49min
Return
12/31/24
1 Stopover (MSP)
SY0762, SY0251
18h 16min
Frontier Airlines ?
$420
Boston
San Juan (Puerto Rico)
Outbound
12/13/24
1 Stopover (MCO)
F91977, F92250
25h 49min
Return
12/31/24
1 Stopover (MCO)
F91823, F91978
29h 03min
Frontier Airlines
$428
Boston
San Juan (Puerto Rico)
Outbound
12/13/24
2 Stopovers (BWI, MIA)
NK0524, F91665, F93378
17h 38min
Return
12/31/24
1 Stopover (ATL)
F92081, F93512
26h 44min
Spirit Airlines, Frontier Airlines ?
$431
Boston
San Juan (Puerto Rico)
Outbound
12/13/24
1 Stopover (MCO)
F91977, F92982
07h 31min
Return
12/31/24
direct
F93002
04h 08min
Frontier Airlines
$433
Boston
San Juan (Puerto Rico)
Outbound
01/16/25
2 Stopovers (JFK, MIA)
AA4580, AA1235, AA0967
21h 44min
Return
01/20/25
1 Stopover (PHL)
AA3063, AA1874
16h 20min
American Airlines ?
$437
Boston
San Juan (Puerto Rico)
Outbound
01/16/25
1 Stopover (CLT)
AA1679, AA2918
09h 59min
Return
01/20/25
1 Stopover (PHL)
AA3063, AA2623
11h 07min
American Airlines ?
$451
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Boston to San Juan (Puerto Rico)

Favorite airline: Spirit Airlines
81 % of bookings on this flight route are made with Spirit Airlines, American Airlines and Delta.
Spirit Airlines
43 %
American Airlines
24 %
Delta
14 %
Direct flights are more expensive
Compared to direct flights, flights with a stopover on this route are on average 23 % cheaper.
non stop flight
1 stop
2 stops
04h 05min
16h 07min
20h 26min
$255
$207
$830
The favorite connection is non-stop
Flights from Boston to San Juan (Puerto Rico) are most often booked as a direct flight.
Route
bookings
Direct flights
04h 05min, from $255
54 %
1 stopover Charlotte Douglas International Airport, NC
06h 42min, from $502
23 %
1 stopover Orlando International Airport, FL
16h 07min, from $207
12 %

Flight information: Boston - San Juan (Puerto Rico)

Roundtrip from $318.47
Flight duration min. 03:54 / max. 04:02
Return flight duration min. 04:07/ max. 04:12
Distance 2705 km
Flights per week 16
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Flights to Puerto Rico
Alternative flights to San Juan (Puerto Rico)
Flight destinations with a similar price
Flight destinations with a similar price
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.