JetBlue flights from Boston Logan (BOS) to Guanacaste (LIR).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 07:15 Boston Logan (BOS) C 11:02 Guanacaste (LIR)
JetBlue B6 897 Non-stop Airbus A320 (320) 5:47 Effective 2026-04-14 through 2026-04-28
Sat 07:15 Boston Logan (BOS) C 11:02 Guanacaste (LIR)
JetBlue B6 897 Non-stop Airbus A318/319/320/321 (32S) 5:47 Effective 2026-04-18 through 2026-04-25
Mon-Fri,Sun 08:15 Boston Logan (BOS) C 13:10 Guanacaste (LIR)
JetBlue B6 897 Non-stop Airbus A320 (320) 5:55 Valid until 2026-01-05
Sat 08:15 Boston Logan (BOS) C 13:10 Guanacaste (LIR)
JetBlue B6 897 Non-stop Airbus A318/319/320/321 (32S) 5:55 Valid until 2026-01-03
Sat 08:40 Boston Logan (BOS) C 13:30 Guanacaste (LIR)
JetBlue B6 897 Non-stop Airbus A318/319/320/321 (32S) 5:50 Operates only on 2026-03-07
Sat 09:19 Boston Logan (BOS) C 14:16 Guanacaste (LIR)
JetBlue B6 897 Non-stop Airbus A318/319/320/321 (32S) 5:57 Operates only on 2026-02-28
Sat 10:20 Boston Logan (BOS) C 15:15 Guanacaste (LIR)
JetBlue B6 897 Non-stop Airbus A318/319/320/321 (32S) 5:55 Effective 2026-01-10 through 2026-01-31
Sat 10:30 Boston Logan (BOS) C 15:23 Guanacaste (LIR)
JetBlue B6 897 Non-stop Airbus A318/319/320/321 (32S) 5:53 Operates only on 2026-02-07
Mon,Sun 07:15 Boston Logan (BOS) C 11:02 Guanacaste (LIR)
JetBlue B6 1297 Non-stop Airbus A220-300 (223) 5:47 Effective 2026-03-29 through 2026-03-30
Mon-Fri 10:15 Boston Logan (BOS) C 13:55 Guanacaste (LIR)
JetBlue B6 1297 Non-stop Airbus A220-300 (223) 5:40 Effective 2026-03-31 through 2026-04-13
Sat,Sun 10:35 Boston Logan (BOS) C 14:15 Guanacaste (LIR)
JetBlue B6 1297 Non-stop Airbus A220-300 (223) 5:40 Effective 2026-04-04 through 2026-04-12
Sat 09:19 Boston Logan (BOS) C 14:16 Guanacaste (LIR)
JetBlue B6 1691 Non-stop Airbus A318/319/320/321 (32S) 5:57 Effective 2026-02-14 through 2026-02-21
Sat 09:13 Boston Logan (BOS) C 13:10 Guanacaste (LIR)
JetBlue B6 1897 Non-stop Airbus A318/319/320/321 (32S) 5:57 Effective 2026-03-14 through 2026-03-28
Mon-Fri,Sun 09:53 Boston Logan (BOS) C 13:50 Guanacaste (LIR)
JetBlue B6 1897 Non-stop Airbus A220-300 (223) 5:57 Effective 2026-03-12 through 2026-03-27
Mon-Fri,Sun 09:54 Boston Logan (BOS) C 14:50 Guanacaste (LIR)
JetBlue B6 1897 Non-stop Airbus A220-300 (223) 5:56 Effective 2026-02-12 through 2026-03-02
Thu,Fri 09:54 Boston Logan (BOS) C 14:50 Guanacaste (LIR)
JetBlue B6 1897 Non-stop Airbus A220-300 (223) 5:56 Effective 2026-03-05 through 2026-03-06
Mon,Wed,Sun 09:54 Boston Logan (BOS) C 13:50 Guanacaste (LIR)
JetBlue B6 1897 Non-stop Airbus A220-300 (223) 5:56 Effective 2026-03-08 through 2026-03-11
Mon-Wed,Sun 09:57 Boston Logan (BOS) C 14:50 Guanacaste (LIR)
JetBlue B6 1897 Non-stop Airbus A320 (320) 5:53 Effective 2026-01-06 through 2026-01-12
Mon,Wed,Sun 09:57 Boston Logan (BOS) C 14:50 Guanacaste (LIR)
JetBlue B6 1897 Non-stop Airbus A320 (320) 5:53 Effective 2026-01-14 through 2026-02-04
Mon,Wed,Sun 10:04 Boston Logan (BOS) C 15:00 Guanacaste (LIR)
JetBlue B6 1897 Non-stop Airbus A320 (320) 5:56 Effective 2026-02-08 through 2026-02-11


JetBlue flights from Boston Logan (BOS) to Guanacaste (LIR).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-04-14 through 2026-04-28
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:47, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-04-18 through 2026-04-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:47, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:55, non-stop
Airbus A320 (320)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:55, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:50, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

Operates only on 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:57, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

Effective 2026-01-10 through 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:55, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:53, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

Effective 2026-03-29 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:47, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-31 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-04-04 through 2026-04-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 5:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:57, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:57, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

Effective 2026-03-12 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:57, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-02-12 through 2026-03-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:56, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:56, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-03-08 through 2026-03-11
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:56, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-01-06 through 2026-01-12
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:53, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-14 through 2026-02-04
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:53, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-02-08 through 2026-02-11
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:56, non-stop
Airbus A320 (320)
  • An international route departing from Boston Logan airport, United States (BOS) and arriving at Guanacaste airport, Costa Rica (LIR).
  • The flight distance is 2363 miles, or 3802 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . 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 5:40 and 5:57.