Spirit Airlines flights from Boston Logan (BOS) to Luis Munoz Marin, San Juan (SJU).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 19:34 Boston Logan (BOS) B 00:41 Luis Munoz Marin, San Juan (SJU) B
Spirit Airlines NK 310 Non-stop Airbus A320 (32A) 4:07 Valid until 2026-01-07
The flight arrives 1 day after departure.
Mon,Thu-Sun 15:18 Boston Logan (BOS) B 20:24 Luis Munoz Marin, San Juan (SJU) B
Spirit Airlines NK 3013 Non-stop Airbus A321 (32B) 4:06 Effective 2026-01-08 through 2026-02-02
Daily 15:18 Boston Logan (BOS) B 20:24 Luis Munoz Marin, San Juan (SJU) B
Spirit Airlines NK 3013 Non-stop Airbus A321 (32B) 4:06 Effective 2026-02-03 through 2026-03-07
Mon-Wed,Sun 15:18 Boston Logan (BOS) B 19:24 Luis Munoz Marin, San Juan (SJU) B
Spirit Airlines NK 3013 Non-stop Airbus A321 (32B) 4:06 Effective 2026-03-08 through 2026-03-11
Daily 15:18 Boston Logan (BOS) B 19:14 Luis Munoz Marin, San Juan (SJU) B
Spirit Airlines NK 3013 Non-stop Airbus A321 (32B) 3:56 Effective 2026-03-12 through 2026-04-14


Spirit Airlines flights from Boston Logan (BOS) to Luis Munoz Marin, San Juan (SJU).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2026-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:07, non-stop
Airbus A320 (32A)
The flight arrives 1 day after departure.

Direct Flights:

Effective 2026-01-08 through 2026-02-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:06, non-stop
Airbus A321 (32B)

Direct Flights:

Effective 2026-02-03 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:06, non-stop
Airbus A321 (32B)

Direct Flights:

Effective 2026-03-08 through 2026-03-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:06, non-stop
Airbus A321 (32B)

Direct Flights:

Effective 2026-03-12 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Airbus A321 (32B)
  • An international route departing from Boston Logan airport, United States (BOS) and arriving at Luis Munoz Marin, San Juan airport, Puerto Rico (SJU).
  • The flight distance is 1678 miles, or 2700 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-4 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:56 and 4:07.