Flights from San Jose to Argentina (SJO to AR)

Fri Nov 7th 2025 Avianca · AV 693 Depart at 2:15am from San José (SJO) Fly for 2h 10m Arrive at 5:25am in Bogotá (BOG)

Fri Nov 7th 2025 Avianca · AV 115 Depart at 6:25am from Bogotá (BOG) Fly for 5h 55m Arrive at 2:20pm in Santiago de Chile (SCL)

Fri Nov 7th 2025 JetSMART · JA 998 Depart at 8:30pm from Santiago de Chile (SCL) Fly for 1h 5m Arrive at 9:35pm in Mendoza (MDZ)

Fri Nov 28th 2025 Avianca · AV 693 Depart at 2:15am from San José (SJO) Fly for 2h 10m Arrive at 5:25am in Bogotá (BOG)

Fri Nov 28th 2025 Avianca · AV 115 Depart at 6:25am from Bogotá (BOG) Fly for 5h 55m Arrive at 2:20pm in Santiago de Chile (SCL)

Fri Nov 28th 2025 JetSMART · JA 998 Depart at 8:30pm from Santiago de Chile (SCL) Fly for 1h 5m Arrive at 9:35pm in Mendoza (MDZ)

Fri Sep 5th 2025 Avianca · AV 693 Depart at 1:40am from San José (SJO) Fly for 2h 15m Arrive at 4:55am in Bogotá (BOG)

Fri Sep 5th 2025 Avianca · AV 115 Depart at 6:30am from Bogotá (BOG) Fly for 5h 55m Arrive at 1:25pm in Santiago de Chile (SCL)

Fri Sep 5th 2025 JetSMART · JA 998 Depart at 7:31pm from Santiago de Chile (SCL) Fly for 1h 4m Arrive at 9:35pm in Mendoza (MDZ)

Thu Sep 4th 2025 Avianca · AV 697 Depart at 10:10am from San José (SJO) Fly for 2h 10m Arrive at 1:20pm in Bogotá (BOG)

Thu Sep 4th 2025 Avianca · AV 241 Depart at 3:30pm from Bogotá (BOG) Fly for 6h 0m Arrive at 10:30pm in Santiago de Chile (SCL)

Fri Sep 5th 2025 JetSMART · JA 720 Depart at 5:56am from Santiago de Chile (SCL) Fly for 1h 4m Arrive at 8:00am in Mendoza (MDZ)

Wed Aug 27th 2025 Avianca · AV 699 Depart at 4:45pm from San José (SJO) Fly for 2h 14m Arrive at 7:59pm in Bogotá (BOG)

Wed Aug 27th 2025 Avianca · AV 97 Depart at 9:40pm from Bogotá (BOG) Fly for 5h 35m Arrive at 4:15am in Santiago de Chile (SCL)

Thu Aug 28th 2025 JetSMART · JA 996 Depart at 2:11pm from Santiago de Chile (SCL) Fly for 1h 4m Arrive at 4:15pm in Mendoza (MDZ)

Mon Aug 25th 2025 Avianca · AV 693 Depart at 1:40am from San José (SJO) Fly for 2h 15m Arrive at 4:55am in Bogotá (BOG)

Mon Aug 25th 2025 Avianca · AV 115 Depart at 6:30am from Bogotá (BOG) Fly for 5h 55m Arrive at 1:25pm in Santiago de Chile (SCL)

Mon Aug 25th 2025 JetSMART · JA 996 Depart at 3:31pm from Santiago de Chile (SCL) Fly for 1h 4m Arrive at 5:35pm in Mendoza (MDZ)

Sun Sep 7th 2025 Avianca · AV 699 Depart at 4:45pm from San José (SJO) Fly for 2h 14m Arrive at 7:59pm in Bogotá (BOG)

Sun Sep 7th 2025 Avianca · AV 97 Depart at 9:40pm from Bogotá (BOG) Fly for 5h 35m Arrive at 5:15am in Santiago de Chile (SCL)

Mon Sep 8th 2025 JetSMART · JA 996 Depart at 4:31pm from Santiago de Chile (SCL) Fly for 1h 4m Arrive at 5:35pm in Mendoza (MDZ)

Wed Sep 3rd 2025 Avianca · AV 693 Depart at 1:55am from San José (SJO) Fly for 2h 15m Arrive at 5:10am in Bogotá (BOG)

Wed Sep 3rd 2025 Avianca · AV 115 Depart at 6:30am from Bogotá (BOG) Fly for 5h 55m Arrive at 1:25pm in Santiago de Chile (SCL)

Thu Sep 4th 2025 JetSMART · JA 996 Depart at 2:11pm from Santiago de Chile (SCL) Fly for 1h 4m Arrive at 4:15pm in Mendoza (MDZ)

Tue Sep 30th 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Sep 30th 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Tue Sep 23rd 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Sep 23rd 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Sun Oct 5th 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sun Oct 5th 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Tue Oct 7th 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Oct 7th 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Sun Sep 28th 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sun Sep 28th 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Fri Oct 3rd 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Fri Oct 3rd 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Sun Sep 14th 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sun Sep 14th 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Sun Sep 7th 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sun Sep 7th 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Sun Sep 21st 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sun Sep 21st 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Tue Sep 2nd 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Sep 2nd 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Fri Aug 15th 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Fri Aug 15th 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Tue Aug 12th 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Aug 12th 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Tue Aug 26th 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Aug 26th 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Fri Aug 29th 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Fri Aug 29th 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Sat Oct 11th 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sat Oct 11th 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Tue Mar 3rd 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Tue Mar 3rd 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Thu Mar 12th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Thu Mar 12th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Sun Mar 15th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Sun Mar 15th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Thu Jan 8th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Thu Jan 8th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Thu Nov 27th 2025 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Thu Nov 27th 2025 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Tue Mar 24th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Tue Mar 24th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Tue Dec 2nd 2025 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Tue Dec 2nd 2025 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Thu Jan 29th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Thu Jan 29th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Sun Nov 2nd 2025 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Sun Nov 2nd 2025 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Tue Feb 3rd 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Tue Feb 3rd 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Thu Feb 12th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Thu Feb 12th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Tue Feb 10th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Tue Feb 10th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Tue Mar 10th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Tue Mar 10th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Tue Mar 17th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Tue Mar 17th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Sat Dec 13th 2025 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Sat Dec 13th 2025 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Tue Dec 16th 2025 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Tue Dec 16th 2025 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Sat Dec 6th 2025 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Sat Dec 6th 2025 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Thu Jan 15th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Thu Jan 15th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Sun Mar 22nd 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Sun Mar 22nd 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Sun Jan 18th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Sun Jan 18th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Sun Dec 7th 2025 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Sun Dec 7th 2025 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Tue Jan 27th 2026 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Tue Jan 27th 2026 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Sat May 2nd 2026 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sat May 2nd 2026 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Fri May 15th 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Fri May 15th 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Sat May 16th 2026 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sat May 16th 2026 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Tue May 26th 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue May 26th 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Sat Aug 23rd 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sat Aug 23rd 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Fri May 8th 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Fri May 8th 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Fri Apr 24th 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Fri Apr 24th 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Tue May 12th 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue May 12th 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Sat Aug 30th 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sat Aug 30th 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Fri May 22nd 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Fri May 22nd 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Tue May 5th 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue May 5th 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Sun May 10th 2026 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sun May 10th 2026 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Tue Apr 21st 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Apr 21st 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Tue Apr 14th 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Apr 14th 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Sun Aug 17th 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sun Aug 17th 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Sun May 3rd 2026 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sun May 3rd 2026 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Tue Apr 28th 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Apr 28th 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Sun Aug 31st 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sun Aug 31st 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Tue Mar 31st 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Mar 31st 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Fri Apr 10th 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Fri Apr 10th 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Tue Apr 7th 2026 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Apr 7th 2026 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Wed Jan 28th 2026 Avianca · AV 647 Depart at 4:20pm from San José (SJO) Fly for 2h 15m Arrive at 7:35pm in Quito (UIO)

Wed Jan 28th 2026 Avianca · AV 647 Depart at 8:45pm from Quito (UIO) Fly for 5h 55m Arrive at 4:40am in Buenos Aires (EZE)

Wed Mar 18th 2026 Avianca · AV 647 Depart at 4:20pm from San José (SJO) Fly for 2h 15m Arrive at 7:35pm in Quito (UIO)

Wed Mar 18th 2026 Avianca · AV 647 Depart at 8:45pm from Quito (UIO) Fly for 5h 55m Arrive at 4:40am in Buenos Aires (EZE)

Sun Feb 1st 2026 Avianca · AV 647 Depart at 4:20pm from San José (SJO) Fly for 2h 15m Arrive at 7:35pm in Quito (UIO)

Sun Feb 1st 2026 Avianca · AV 647 Depart at 8:45pm from Quito (UIO) Fly for 5h 55m Arrive at 4:40am in Buenos Aires (EZE)

Thu Aug 7th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Thu Aug 7th 2025 LATAM Airlines · LA 2398 Depart at 11:40pm from Lima (LIM) Fly for 3h 40m Arrive at 5:20am in Córdoba (COR)

Tue Aug 5th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Tue Aug 5th 2025 LATAM Airlines · LA 2398 Depart at 11:40pm from Lima (LIM) Fly for 3h 40m Arrive at 5:20am in Córdoba (COR)

Thu Aug 7th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Thu Aug 7th 2025 LATAM Airlines · LA 2465 Depart at 11:50pm from Lima (LIM) Fly for 4h 5m Arrive at 5:55am in Buenos Aires (EZE)

Tue Aug 5th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Wed Aug 6th 2025 LATAM Airlines · LA 2432 Depart at 12:05am from Lima (LIM) Fly for 4h 0m Arrive at 6:05am in Rosario (ROS)

Wed Aug 6th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Thu Aug 7th 2025 LATAM Airlines · LA 2364 Depart at 12:30am from Lima (LIM) Fly for 3h 40m Arrive at 6:10am in Córdoba (COR)

Tue Jul 22nd 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Jul 22nd 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Wed Jul 9th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Wed Jul 9th 2025 LATAM Airlines · LA 2465 Depart at 11:50pm from Lima (LIM) Fly for 4h 5m Arrive at 5:55am in Buenos Aires (EZE)

Tue Jul 8th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Tue Jul 8th 2025 LATAM Airlines · LA 1437 Depart at 11:50pm from Lima (LIM) Fly for 4h 20m Arrive at 6:10am in Buenos Aires (EZE)

Tue Jul 8th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Tue Jul 8th 2025 LATAM Airlines · LA 2465 Depart at 11:50pm from Lima (LIM) Fly for 9h 24m Arrive at 11:14am in Buenos Aires (EZE)

Sat Jul 12th 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sat Jul 12th 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Sun Jul 13th 2025 Avianca · AV 647 Depart at 4:45pm from San José (SJO) Fly for 2h 10m Arrive at 7:55pm in Quito (UIO)

Sun Jul 13th 2025 Avianca · AV 647 Depart at 9:05pm from Quito (UIO) Fly for 5h 45m Arrive at 4:50am in Buenos Aires (EZE)

Tue Jul 8th 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Jul 8th 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Fri Jul 11th 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Fri Jul 11th 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Tue Jul 8th 2025 Avianca · AV 699 Depart at 4:45pm from San José (SJO) Fly for 2h 14m Arrive at 7:59pm in Bogotá (BOG)

Tue Jul 8th 2025 Avianca · AV 8341 Depart at 9:25pm from Bogotá (BOG) Fly for 6h 20m Arrive at 5:45am in Buenos Aires (EZE)

Thu Jul 10th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Fri Jul 11th 2025 LATAM Airlines · LA 2432 Depart at 12:05am from Lima (LIM) Fly for 4h 0m Arrive at 6:05am in Rosario (ROS)

Tue Jul 15th 2025 Avianca · AV 635 Depart at 5:30pm from San José (SJO) Fly for 2h 20m Arrive at 8:50pm in Guayaquil (GYE)

Tue Jul 15th 2025 Avianca · AV 635 Depart at 10:00pm from Guayaquil (GYE) Fly for 5h 35m Arrive at 5:35am in Buenos Aires (EZE)

Mon Jul 14th 2025 Avianca · AV 699 Depart at 4:45pm from San José (SJO) Fly for 2h 14m Arrive at 7:59pm in Bogotá (BOG)

Mon Jul 14th 2025 Avianca · AV 8341 Depart at 9:25pm from Bogotá (BOG) Fly for 6h 20m Arrive at 5:45am in Buenos Aires (EZE)

Wed Jul 9th 2025 Avianca · AV 699 Depart at 4:45pm from San José (SJO) Fly for 2h 14m Arrive at 7:59pm in Bogotá (BOG)

Wed Jul 9th 2025 Avianca · AV 8341 Depart at 9:25pm from Bogotá (BOG) Fly for 6h 20m Arrive at 5:45am in Buenos Aires (EZE)

Tue Dec 16th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Tue Dec 16th 2025 LATAM Airlines · LA 2437 Depart at 11:50pm from Lima (LIM) Fly for 2h 55m Arrive at 4:45am in Salta (SLA)

Thu Jul 10th 2025 Copa Airlines · CM 341 Depart at 10:05am from San José (SJO) Fly for 1h 23m Arrive at 12:28pm in Panama (PTY)

Thu Jul 10th 2025 Copa Airlines · CM 219 Depart at 12:58pm from Panama (PTY) Fly for 7h 10m Arrive at 10:08pm in Buenos Aires (EZE)

Tue Aug 5th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Tue Aug 5th 2025 LATAM Airlines · LA 2437 Depart at 11:50pm from Lima (LIM) Fly for 2h 55m Arrive at 4:45am in Salta (SLA)

Wed Dec 17th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Wed Dec 17th 2025 LATAM Airlines · LA 2437 Depart at 11:50pm from Lima (LIM) Fly for 2h 55m Arrive at 4:45am in Salta (SLA)

Tue Jul 15th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Tue Jul 15th 2025 LATAM Airlines · LA 2437 Depart at 11:50pm from Lima (LIM) Fly for 2h 55m Arrive at 4:45am in Salta (SLA)

Tue Dec 30th 2025 Avianca · AV 635 Depart at 5:00pm from San José (SJO) Fly for 2h 20m Arrive at 8:20pm in Guayaquil (GYE)

Tue Dec 30th 2025 Avianca · AV 635 Depart at 9:30pm from Guayaquil (GYE) Fly for 5h 26m Arrive at 4:56am in Buenos Aires (EZE)

Mon Aug 11th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Mon Aug 11th 2025 LATAM Airlines · LA 2437 Depart at 11:50pm from Lima (LIM) Fly for 2h 55m Arrive at 4:45am in Salta (SLA)

Wed Dec 10th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Wed Dec 10th 2025 LATAM Airlines · LA 2437 Depart at 11:50pm from Lima (LIM) Fly for 2h 55m Arrive at 4:45am in Salta (SLA)

Sat Aug 23rd 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Sat Aug 23rd 2025 LATAM Airlines · LA 2437 Depart at 11:50pm from Lima (LIM) Fly for 2h 55m Arrive at 4:45am in Salta (SLA)

Sat Sep 6th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Sat Sep 6th 2025 LATAM Airlines · LA 2437 Depart at 11:50pm from Lima (LIM) Fly for 2h 55m Arrive at 4:45am in Salta (SLA)

Mon Aug 25th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Mon Aug 25th 2025 LATAM Airlines · LA 2437 Depart at 11:50pm from Lima (LIM) Fly for 2h 55m Arrive at 4:45am in Salta (SLA)

Fri Sep 5th 2025 LATAM Airlines · LA 2409 Depart at 5:00pm from San José (SJO) Fly for 3h 40m Arrive at 9:40pm in Lima (LIM)

Fri Sep 5th 2025 LATAM Airlines · LA 2437 Depart at 11:50pm from Lima (LIM) Fly for 2h 55m Arrive at 4:45am in Salta (SLA)

Tue Jul 8th 2025 Lufthansa · LH 519 Depart at 7:25pm from San José (SJO) Fly for 11h 20m Arrive at 2:45pm in Frankfurt (FRA)

Wed Jul 9th 2025 Lufthansa · LH 510 Depart at 9:40pm from Frankfurt (FRA) Fly for 13h 45m Arrive at 6:25am in Buenos Aires (EZE)