Cheap flights from San José to New Jersey from $191

On average, the least expensive day to fly to New Jersey from San José is on a Thursday. momondo users have found tickets for Thursday departures for as low as $425. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from San José because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $593.

Flying to New Jersey from San José in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $335 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $589 on average. Flights to New Jersey from San José in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from San José Juan Santamaria Intl to Newark for the best San José Juan Santamaria Intl - New Jersey flight prices

You are more likely to see cheaper flights to New Jersey from San José when booking weeks ahead of your departure date. In general, you can expect to find flights to New Jersey for around $394 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Jersey from San José for as low as $322 on momondo.

There are 3 cabin classes available to choose from on San José to New Jersey flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 14% on your flight if you consider stops on a San José to New Jersey flight.

Southwest, Delta, and United Airlines are the most popular carriers operating from San José Juan Santamaria Intl to New Jersey

United Airlines, American Airlines and JetBlue are the top three most popular airlines that fly to New Jersey from San José according to our data. United Airlines is the first choice among our users, with 88% of people opting to fly with this airline when traveling to New Jersey. Keep in mind that there are 8 different airlines that fly to New Jersey on a routine basis, so you have a few additional options to choose from.

As of August 2026, there are 3 flights per day flying from San José to New Jersey. The most common time of day flights depart is 7:00AM, with 50% of flights taking off at noon.

The number of flights available between San José and New Jersey is 22 per week as of August 2026. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.