All airlines flying from Los Angeles (LAX) to Guanacaste (LIR).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu,Sun 22:40 Los Angeles (LAX) 6 06:20 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 MAX 9 (7M9) 5:40 Valid until 2026-01-05
The flight arrives 1 day after departure.
Tue,Fri,Sat 22:40 Los Angeles (LAX) 6 06:20 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 (73J) 5:40 Effective 2026-01-02 through 2026-01-06
The flight arrives 1 day after departure.
Sat 22:56 Los Angeles (LAX) 6 06:38 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 MAX 9 (7M9) 5:42 Operates only on 2026-03-07
The flight arrives 1 day after departure.
Thu-Sat 23:00 Los Angeles (LAX) 6 06:39 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 MAX 9 (7M9) 5:39 Effective 2026-01-08 through 2026-01-10
The flight arrives 1 day after departure.
Mon,Sun 23:00 Los Angeles (LAX) 6 06:39 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 (73J) 5:39 Effective 2026-01-11 through 2026-01-12
The flight arrives 1 day after departure.
Thu-Sat 23:03 Los Angeles (LAX) 6 06:45 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 MAX 9 (7M9) 5:42 Effective 2026-02-12 through 2026-03-06
The flight arrives 1 day after departure.
Mon,Sun 23:03 Los Angeles (LAX) 6 06:45 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737-800 (73H) 5:42 Effective 2026-02-15 through 2026-03-02
The flight arrives 1 day after departure.
Wed 23:35 Los Angeles (LAX) 6 06:20 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 (73J) 5:45 Operates only on 2026-03-18
The flight arrives 1 day after departure.
Daily 23:40 Los Angeles (LAX) 6 06:20 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 (73J) 5:40 Effective 2026-03-19 through 2026-04-21
The flight arrives 1 day after departure.
Thu-Sun 23:59 Los Angeles (LAX) 6 06:36 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 MAX 9 (7M9) 5:37 Effective 2026-03-08 through 2026-03-15
The flight arrives 1 day after departure.
Mon 23:59 Los Angeles (LAX) 6 06:36 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 (73J) 5:37 Operates only on 2026-03-09
The flight arrives 1 day after departure.
Mon 23:59 Los Angeles (LAX) 6 06:36 Guanacaste (LIR)
Alaska Airlines AS 616 Non-stop Boeing 737 MAX 8 (7M8) 5:37 Operates only on 2026-03-16
The flight arrives 1 day after departure.
Sat 08:15 Los Angeles (LAX) 7 15:51 Guanacaste (LIR)
United Airlines UA 775 Non-stop Boeing 737 MAX 8 (7M8) 5:36 Valid until 2026-03-07
Sat 08:15 Los Angeles (LAX) 7 14:51 Guanacaste (LIR)
United Airlines UA 775 Non-stop Boeing 737 MAX 8 (7M8) 5:36 Effective 2026-03-14 through 2026-03-28
Sat 08:15 Los Angeles (LAX) 7 14:52 Guanacaste (LIR)
United Airlines UA 775 Non-stop Boeing 737-800 (738) 5:37 Effective 2026-04-04 through 2026-04-25
Sat,Sun 08:15 Los Angeles (LAX) 7 14:52 Guanacaste (LIR)
United Airlines UA 775 Non-stop Boeing 737-800 (738) 5:37 Effective 2026-05-23 through 2026-08-09
Mon,Tue,Thu-Sun 10:15 Los Angeles (LAX) 6 17:57 Guanacaste (LIR)
Alaska Airlines AS 1330 Non-stop Boeing 737 (73J) 5:42 Valid until 2026-01-06
Mon,Wed-Sun 10:20 Los Angeles (LAX) 6 17:58 Guanacaste (LIR)
Alaska Airlines AS 1330 Non-stop Boeing 737 MAX 9 (7M9) 5:38 Effective 2026-02-12 through 2026-03-07
Tue 10:20 Los Angeles (LAX) 6 17:58 Guanacaste (LIR)
Alaska Airlines AS 1330 Non-stop Boeing 737 (73J) 5:38 Effective 2026-02-17 through 2026-03-03
Mon,Wed,Fri-Sun 10:20 Los Angeles (LAX) 6 16:58 Guanacaste (LIR)
Alaska Airlines AS 1330 Non-stop Boeing 737 MAX 9 (7M9) 5:38 Effective 2026-03-08 through 2026-03-15
Mon,Tue,Thu 10:20 Los Angeles (LAX) 6 16:58 Guanacaste (LIR)
Alaska Airlines AS 1330 Non-stop Boeing 737 (73J) 5:38 Effective 2026-03-10 through 2026-03-16
Tue 10:20 Los Angeles (LAX) 6 16:58 Guanacaste (LIR)
Alaska Airlines AS 1330 Non-stop Boeing 737 MAX 9 (7M9) 5:38 Operates only on 2026-03-17
Wed 10:50 Los Angeles (LAX) 6 17:35 Guanacaste (LIR)
Alaska Airlines AS 1330 Non-stop Boeing 737 (73J) 5:45 Operates only on 2026-03-18
Daily 10:50 Los Angeles (LAX) 6 17:21 Guanacaste (LIR)
Alaska Airlines AS 1330 Non-stop Boeing 737 (73J) 5:31 Effective 2026-03-19 through 2026-04-21
Daily 10:25 Los Angeles (LAX) 6 18:01 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737 MAX 9 (7M9) 5:36 Effective 2026-01-07 through 2026-01-17
Mon,Sun 10:25 Los Angeles (LAX) 6 18:01 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737 (73J) 5:36 Effective 2026-01-18 through 2026-01-19
Mon-Sat 10:25 Los Angeles (LAX) 6 18:01 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737 MAX 9 (7M9) 5:36 Effective 2026-01-20 through 2026-01-26
Sun 10:25 Los Angeles (LAX) 6 18:01 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737-800 (73H) 5:36 Effective 2026-01-25 through 2026-02-01
Mon,Tue,Thu 10:25 Los Angeles (LAX) 6 18:01 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737 (73J) 5:36 Effective 2026-01-27 through 2026-02-02
Tue,Wed,Fri,Sat 10:25 Los Angeles (LAX) 6 18:01 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737 MAX 9 (7M9) 5:36 Effective 2026-01-28 through 2026-02-07
Thu 10:25 Los Angeles (LAX) 6 18:01 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737 (73J) 5:36 Operates only on 2026-02-05
Mon-Wed,Sun 10:25 Los Angeles (LAX) 6 18:01 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737 MAX 9 (7M9) 5:36 Effective 2026-02-08 through 2026-02-11
Daily 23:29 Los Angeles (LAX) 6 06:21 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737 (73J) 5:52 Effective 2026-06-10 through 2026-08-18
The flight arrives 1 day after departure.
Daily 23:38 Los Angeles (LAX) 6 06:20 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737 (73J) 5:42 Effective 2026-05-13 through 2026-06-09
The flight arrives 1 day after departure.
Daily 23:40 Los Angeles (LAX) 6 06:20 Guanacaste (LIR)
Alaska Airlines AS 1372 Non-stop Boeing 737 (73J) 5:40 Effective 2026-04-22 through 2026-05-12
The flight arrives 1 day after departure.
Daily 09:25 Los Angeles (LAX) 6 16:20 Guanacaste (LIR)
Alaska Airlines AS 1412 Non-stop Boeing 737 (73J) 5:55 Effective 2026-06-10 through 2026-08-18
Daily 10:50 Los Angeles (LAX) 6 17:45 Guanacaste (LIR)
Alaska Airlines AS 1412 Non-stop Boeing 737 (73J) 5:55 Effective 2026-08-19 through 2026-10-03
Mon,Wed,Fri,Sat 10:50 Los Angeles (LAX) 6 17:45 Guanacaste (LIR)
Alaska Airlines AS 1412 Non-stop Boeing 737 (73J) 5:55 Effective from 2026-10-05
Direct Codeshare Flights:
Daily 09:25 Los Angeles (LAX) 6 16:20 Guanacaste (LIR)
American Airlines AA 7644 Non-stop Boeing 737 (737) 5:55 Effective 2026-06-10 through 2026-08-18
Codeshare flight, operated by Alaska Airlines.(AS 1412)
Daily 10:15 Los Angeles (LAX) 6 17:57 Guanacaste (LIR)
American Airlines AA 7644 Non-stop Boeing 737 (737) 5:42 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 1330)
Daily 10:20 Los Angeles (LAX) 6 17:58 Guanacaste (LIR)
American Airlines AA 7644 Non-stop Boeing 737 (737) 5:38 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 1330)
Daily 10:20 Los Angeles (LAX) 6 16:58 Guanacaste (LIR)
American Airlines AA 7644 Non-stop Boeing 737 (737) 5:38 Effective 2026-03-08 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 1330)
Daily 10:25 Los Angeles (LAX) 6 18:01 Guanacaste (LIR)
American Airlines AA 7644 Non-stop Boeing 737 (737) 5:36 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 1372)
Wed 10:50 Los Angeles (LAX) 6 17:35 Guanacaste (LIR)
American Airlines AA 7644 Non-stop Boeing 737 (737) 5:45 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 1330)
Daily 10:50 Los Angeles (LAX) 6 17:21 Guanacaste (LIR)
American Airlines AA 7644 Non-stop Boeing 737 (737) 5:31 Effective 2026-03-19 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 1330)
Daily 10:50 Los Angeles (LAX) 6 17:45 Guanacaste (LIR)
American Airlines AA 7644 Non-stop Boeing 737 (737) 5:55 Effective 2026-08-19 through 2026-10-03
Codeshare flight, operated by Alaska Airlines.(AS 1412)
Mon,Wed,Fri,Sat 10:50 Los Angeles (LAX) 6 17:45 Guanacaste (LIR)
American Airlines AA 7644 Non-stop Boeing 737 (737) 5:55 Effective from 2026-10-05
Codeshare flight, operated by Alaska Airlines.(AS 1412)




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All airlines flying from Los Angeles (LAX) to Guanacaste (LIR).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS616
22:40
Los Angeles (LAX) 6

06:20(+1)
Guanacaste (LIR)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 5:40, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
22:40
Los Angeles (LAX) 6

06:20(+1)
Guanacaste (LIR)
Effective 2026-01-02 through 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 5:40, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
22:56
Los Angeles (LAX) 6

06:38(+1)
Guanacaste (LIR)
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:42, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
23:00
Los Angeles (LAX) 6

06:39(+1)
Guanacaste (LIR)
Effective 2026-01-08 through 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 5:39, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
23:00
Los Angeles (LAX) 6

06:39(+1)
Guanacaste (LIR)
Effective 2026-01-11 through 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:39, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
23:03
Los Angeles (LAX) 6

06:45(+1)
Guanacaste (LIR)
Effective 2026-02-12 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 5:42, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
23:03
Los Angeles (LAX) 6

06:45(+1)
Guanacaste (LIR)
Effective 2026-02-15 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:42, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
23:35
Los Angeles (LAX) 6

06:20(+1)
Guanacaste (LIR)
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:45, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
23:40
Los Angeles (LAX) 6

06:20(+1)
Guanacaste (LIR)
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:40, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
23:59
Los Angeles (LAX) 6

06:36(+1)
Guanacaste (LIR)
Effective 2026-03-08 through 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 5:37, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
23:59
Los Angeles (LAX) 6

06:36(+1)
Guanacaste (LIR)
Operates only on 2026-03-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:37, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS616
23:59
Los Angeles (LAX) 6

06:36(+1)
Guanacaste (LIR)
Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:37, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA775
08:15
Los Angeles (LAX) 7

15:51
Guanacaste (LIR)
Valid until 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:36, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA775
08:15
Los Angeles (LAX) 7

14:51
Guanacaste (LIR)
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:36, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA775
08:15
Los Angeles (LAX) 7

14:52
Guanacaste (LIR)
Effective 2026-04-04 through 2026-04-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:37, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA775
08:15
Los Angeles (LAX) 7

14:52
Guanacaste (LIR)
Effective 2026-05-23 through 2026-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 5:37, non-stop
Boeing 737-800 (738)
Direct Flights:
Alaska Airlines AS1330
10:15
Los Angeles (LAX) 6

17:57
Guanacaste (LIR)
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 5:42, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1330
10:20
Los Angeles (LAX) 6

17:58
Guanacaste (LIR)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 5:38, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1330
10:20
Los Angeles (LAX) 6

17:58
Guanacaste (LIR)
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:38, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1330
10:20
Los Angeles (LAX) 6

16:58
Guanacaste (LIR)
Effective 2026-03-08 through 2026-03-15
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Duration: 5:38, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1330
10:20
Los Angeles (LAX) 6

16:58
Guanacaste (LIR)
Effective 2026-03-10 through 2026-03-16
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:38, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1330
10:20
Los Angeles (LAX) 6

16:58
Guanacaste (LIR)
Operates only on 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:38, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1330
10:50
Los Angeles (LAX) 6

17:35
Guanacaste (LIR)
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:45, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1330
10:50
Los Angeles (LAX) 6

17:21
Guanacaste (LIR)
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:31, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1372
10:25
Los Angeles (LAX) 6

18:01
Guanacaste (LIR)
Effective 2026-01-07 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:36, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1372
10:25
Los Angeles (LAX) 6

18:01
Guanacaste (LIR)
Effective 2026-01-18 through 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:36, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1372
10:25
Los Angeles (LAX) 6

18:01
Guanacaste (LIR)
Effective 2026-01-20 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 5:36, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1372
10:25
Los Angeles (LAX) 6

18:01
Guanacaste (LIR)
Effective 2026-01-25 through 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:36, non-stop
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS1372
10:25
Los Angeles (LAX) 6

18:01
Guanacaste (LIR)
Effective 2026-01-27 through 2026-02-02
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:36, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1372
10:25
Los Angeles (LAX) 6

18:01
Guanacaste (LIR)
Effective 2026-01-28 through 2026-02-07
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 5:36, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1372
10:25
Los Angeles (LAX) 6

18:01
Guanacaste (LIR)
Operates only on 2026-02-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:36, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1372
10:25
Los Angeles (LAX) 6

18:01
Guanacaste (LIR)
Effective 2026-02-08 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:36, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1372
23:29
Los Angeles (LAX) 6

06:21(+1)
Guanacaste (LIR)
Effective 2026-06-10 through 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:52, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS1372
23:38
Los Angeles (LAX) 6

06:20(+1)
Guanacaste (LIR)
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:42, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS1372
23:40
Los Angeles (LAX) 6

06:20(+1)
Guanacaste (LIR)
Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:40, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Flights:
Alaska Airlines AS1412
09:25
Los Angeles (LAX) 6

16:20
Guanacaste (LIR)
Effective 2026-06-10 through 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:55, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1412
10:50
Los Angeles (LAX) 6

17:45
Guanacaste (LIR)
Effective 2026-08-19 through 2026-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:55, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1412
10:50
Los Angeles (LAX) 6

17:45
Guanacaste (LIR)
Effective from 2026-10-05
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 5:55, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
American Airlines AA7644
09:25
Los Angeles (LAX) 6

16:20
Guanacaste (LIR)
Effective 2026-06-10 through 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1412)
Duration: 5:55, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7644
10:15
Los Angeles (LAX) 6

17:57
Guanacaste (LIR)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1330)
Duration: 5:42, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7644
10:20
Los Angeles (LAX) 6

17:58
Guanacaste (LIR)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1330)
Duration: 5:38, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7644
10:20
Los Angeles (LAX) 6

16:58
Guanacaste (LIR)
Effective 2026-03-08 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1330)
Duration: 5:38, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7644
10:25
Los Angeles (LAX) 6

18:01
Guanacaste (LIR)
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1372)
Duration: 5:36, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7644
10:50
Los Angeles (LAX) 6

17:35
Guanacaste (LIR)
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1330)
Duration: 5:45, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7644
10:50
Los Angeles (LAX) 6

17:21
Guanacaste (LIR)
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1330)
Duration: 5:31, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7644
10:50
Los Angeles (LAX) 6

17:45
Guanacaste (LIR)
Effective 2026-08-19 through 2026-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1412)
Duration: 5:55, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7644
10:50
Los Angeles (LAX) 6

17:45
Guanacaste (LIR)
Effective from 2026-10-05
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1412)
Duration: 5:55, non-stop
Boeing 737 (737)
  • An international route departing from Los Angeles airport, United States (LAX) and arriving at Guanacaste airport, Costa Rica (LIR).
  • The flight distance is 2626 miles, or 4227 km.
  • The timezone of the departure airport is UTC-8 , 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 5:31 and 5:55.
Return (LIR-LAX) flights
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