December is by far the best month, wherein you can get cheapest flights for San Jose to New York. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

SJO
22:45
San Jose Juan Santamaria International Airport
Wed , 03 Dec 2025

JFK
06:55
New York John F Kennedy International Airport
Thu, 04 Dec 2025

SJO
18:07
San Jose Juan Santamaria International Airport
Tue , 02 Dec 2025

JFK
02:59
New York John F Kennedy International Airport
Wed, 03 Dec 2025

SJO
13:15
San Jose Juan Santamaria International Airport
Wed , 03 Dec 2025

JFK
12:40
New York John F Kennedy International Airport
Thu, 04 Dec 2025

SJO
15:11
San Jose Juan Santamaria International Airport
Mon , 01 Dec 2025

JFK
10:30
New York John F Kennedy International Airport
Tue, 02 Dec 2025

SJO
13:23
San Jose Juan Santamaria International Airport
Tue , 02 Dec 2025

JFK
22:11
New York John F Kennedy International Airport
Tue, 02 Dec 2025

SJO
14:53
San Jose Juan Santamaria International Airport
Wed , 03 Dec 2025

JFK
23:36
New York John F Kennedy International Airport
Wed, 03 Dec 2025

SJO
01:45
San Jose Juan Santamaria International Airport
Mon , 01 Dec 2025

JFK
12:55
New York John F Kennedy International Airport
Mon, 01 Dec 2025

SJO
04:08
San Jose Juan Santamaria International Airport
Mon , 01 Dec 2025

JFK
12:57
New York John F Kennedy International Airport
Mon, 01 Dec 2025

SJO
08:50
San Jose Juan Santamaria International Airport
Wed , 03 Dec 2025

JFK
20:58
New York John F Kennedy International Airport
Wed, 03 Dec 2025

SJO
17:00
San Jose Juan Santamaria International Airport
Mon , 01 Dec 2025

JFK
08:10
New York John F Kennedy International Airport
Tue, 02 Dec 2025

SJO
17:00
San Jose Juan Santamaria International Airport
Tue , 02 Dec 2025

JFK
08:10
New York John F Kennedy International Airport
Wed, 03 Dec 2025









