Cheap flights from New York John F Kennedy Intl Airport to San José from £85
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from New York John F Kennedy Intl to San José Juan Santamaria Intl are usually found in October or September, booked 88 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Find flight deals from John F Kennedy Intl to San José
Cheapest flights from John F Kennedy Intl to San JoséExplore the most affordable flight options available from John F Kennedy Intl to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.
Explore the most affordable flight options available from John F Kennedy Intl to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.
Cheap flight deals from John F Kennedy Intl to San José
Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Mon 17/11
06:00-12:56
1 stop7h 56m
San José Juan Santamaria Intl
Mon 24/11
23:59-05:59
Nonstop5h 00m
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Sun 7/12
02:15-09:05
1 stop7h 50m
San José Juan Santamaria Intl
Wed 10/12
14:53-02:59
1 stop11h 06m
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Sat 15/11
10:30-14:52
Nonstop5h 22m
San José Juan Santamaria Intl
Mon 17/11
16:25-22:26
Nonstop5h 01m
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Mon 24/11
18:30-22:53
Nonstop5h 23m
San José Juan Santamaria Intl
Thu 4/12
16:30-22:29
Nonstop4h 59m
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Mon 17/11
10:30-14:52
Nonstop5h 22m
San José Juan Santamaria Intl
Tue 25/11
23:59-05:59
Nonstop5h 00m
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Wed 4/2
01:16-10:00
1 stop9h 44m
San José Juan Santamaria Intl
Tue 10/2
04:09-14:17
1 stop9h 08m
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Wed 21/1
14:44-07:06
1 stop17h 22m
San José Juan Santamaria Intl
Mon 2/2
04:09-17:17
1 stop12h 08m
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Sun 23/11
02:15-09:05
1 stop7h 50m
San José Juan Santamaria Intl
Wed 3/12
11:00-23:46
1 stop11h 46m
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Fri 28/11
02:15-16:40
1 stop15h 25m
San José Juan Santamaria Intl
Wed 10/12
11:00-23:46
1 stop11h 46m
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Wed 21/1
09:15-13:48
Nonstop5h 33m
San José Juan Santamaria Intl
Wed 4/2
13:45-23:25
1 stop8h 40m
Best time to book a flight from John F Kennedy Intl to San José
Have a flexible travel schedule? Discover the best time to fly to San José from John F Kennedy Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from New York John F Kennedy Intl Airport to San José
How far ahead should I book a flight from New York John F Kennedy Intl Airport to San José?
To ensure you get the cheapest price possible for a flight from New York John F Kennedy Intl Airport to San José, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to San José?
Currently, October is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to San José (average of £137). Flying from New York John F Kennedy Intl Airport to San José in June is currently the most expensive (average of £215). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from JFK to SJO?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York John F Kennedy Intl Airport to San José as you normally would.
How often are flights from New York to San José delayed?
About 21% of weekly flights between New York and San José have experienced delays in the past year, with the average delay time being 134 minutes.
What is the most punctual flight time for New York to San José flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New York to San José flights?
Over the past year, JetBlue have had the lowest number of delays on this route, with just 21% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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