How many flights depart from New Jersey to San José on average per week?

As of November 2025, there are 22 flights per week flying from New Jersey to San José. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

How many flights depart from New Jersey to San José on average per day?

The number of flights available between New Jersey and San José is 3 per day as of November 2025. The most frequent departure time is 8:00AM, with 50% of daily flights leaving at noon.

What airlines fly to San José?

United Airlines, Spirit Airlines and American Airlines are the top three most popular airlines that fly to San José from New Jersey according to our data. United Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to San José. Keep in mind that there are 8 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from New Jersey to San José Juan Santamaria Intl?

Spirit Airlines, Avianca, and American Airlines are the most popular carriers operating from New Jersey to San José Juan Santamaria Intl

How long does it take to fly to San José?

The flight from New Jersey to San José depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Newark (a popular airport in New Jersey) to San José (the most popular airport in San José), then the flight time is 5h 15m on average. If you fly from Atlantic City (another popular airport in New Jersey) to San José, then the average flight time is 6h 27m.

When did momondo last update prices for flights from New Jersey to San José Juan Santamaria Intl Airport?

Prices for flights from New Jersey to San José Juan Santamaria Intl Airport were last updated today.

How many operators does momondo search for flights from New Jersey to San José Juan Santamaria Intl Airport?

There are 10 operators available for flights from New Jersey to San José Juan Santamaria Intl Airport as of November 2025.

How old do you have to be to fly from New Jersey to San José Juan Santamaria Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Jersey to San José Juan Santamaria Intl Airport.

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$74 Cheap Flights from New Jersey to San José in 2025/26

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6:00 am - 12:25 pmLGA-SJO

7h 25m1 stop

8:07 am - 11:15 pmSJO-LGA

14h 08m1 stop

$215Multiple Airlines

Find Deal

Sun, Nov 16 - Sat, Nov 22

6:30 am - 12:15 pmLGA-SJO

6h 45m1 stop

1:20 pm - 11:21 pmSJO-LGA

9h 01m1 stop

$222Spirit Airlines

Find Deal

Thu, Nov 20 - Fri, Nov 21

10:00 am - 4:10 pmJFK-SJO

7h 10m1 stop

4:15 pm - 1:15 amSJO-JFK

8h 00m1 stop

$226Avianca

Find Deal

Mon, Jan 19 - Wed, Jan 28

10:30 am - 2:52 pmJFK-SJO

5h 22mnonstop

11:59 pm - 5:59 amSJO-JFK

5h 00mnonstop

$228JetBlue

Find Deal

Tue, Nov 18 - Sun, Nov 23

6:30 pm - 10:53 pmJFK-SJO

5h 23mnonstop

11:59 pm - 5:59 amSJO-JFK

5h 00mnonstop

$229JetBlue

Find Deal

Sun, Nov 23 - Thu, Nov 27

6:15 pm - 12:56 pmLGA-SJO

19h 41m1 stop

8:45 am - 9:45 pmSJO-LGA

12h 00m1 stop

$234United Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

6:20 am - 12:38 pmLGA-SJO

7h 18m1 stop

8:00 am - 4:34 pmSJO-LGA

7h 34m1 stop

$235American Airlines

Find Deal

Tue, Jan 13 - Wed, Jan 21

6:30 am - 12:38 pmJFK-SJO

7h 08m1 stop

8:00 am - 8:59 pmSJO-JFK

11h 59m1 stop

$235American Airlines

Find Deal

Tue, Jan 13 - Wed, Jan 21

10:00 am - 4:10 pmJFK-SJO

7h 10m1 stop

4:30 pm - 1:00 amSJO-JFK

7h 30m1 stop

$238Avianca

Find Deal

Sat, Jan 31 - Fri, Feb 6

8:05 am - 6:16 pmPHL-SJO

11h 11m1 stop

7:45 am - 10:21 pmSJO-PHL

12h 36m1 stop

$252United Airlines

Find Deal

Tue, Feb 3 - Tue, Mar 10

American Airlines flights from New Jersey to San José

Our best American Airlines deals on New Jersey to San José flight tickets

American Airlines

Jan 13

LGA6:20 amNew York LaGuardia

7h 18m

1 stop

SJO12:38 pmSan José Juan Santamaria Intl

Jan 21

SJO8:00 amSan José Juan Santamaria Intl

7h 34m

1 stop

LGA4:34 pmNew York LaGuardia

$235

Find similar

American Airlines

Feb 5

LGA3:15 pmNew York LaGuardia

9h 28m

1 stop

SJO11:43 pmSan José Juan Santamaria Intl

Feb 9

SJO6:38 amSan José Juan Santamaria Intl

9h 22m

1 stop

LGA5:00 pmNew York LaGuardia

$236

Find similar

American Airlines

Jan 22

JFK2:30 pmNew York John F Kennedy Intl

10h 13m

1 stop

SJO11:43 pmSan José Juan Santamaria Intl

Jan 26

SJO8:00 amSan José Juan Santamaria Intl

13h 23m

2 stops

JFK10:23 pmNew York John F Kennedy Intl

$240

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United Airlines flights from New Jersey to San José

Our best United Airlines deals on New Jersey to San José flight tickets

United Airlines

Dec 5

LGA6:15 pmNew York LaGuardia

19h 41m

1 stop

SJO12:56 pmSan José Juan Santamaria Intl

Dec 8

SJO8:45 amSan José Juan Santamaria Intl

12h 00m

1 stop

LGA9:45 pmNew York LaGuardia

$234

Find similar

United Airlines

Nov 8

LGA9:55 amNew York LaGuardia

11h 44m

1 stop

SJO8:39 pmSan José Juan Santamaria Intl

Nov 17

SJO8:45 amSan José Juan Santamaria Intl

13h 29m

1 stop

LGA11:14 pmNew York LaGuardia

$251

Find similar

United Airlines

Feb 24

EWR3:31 pmNewark

5h 22m

SJO7:53 pmSan José Juan Santamaria Intl

Mar 10

SJO10:28 pmSan José Juan Santamaria Intl

5h 03m

EWR5:31 amNewark

$252

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Fly from

Fly to

Route

Depart

Return

Price

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 11/16

6:00 am-12:25 pm

1 stop7h 25m

San José Juan Santamaria Intl

Sat 11/22

8:07 am-11:15 pm

1 stop14h 08m

$215

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Thu 11/20

6:30 am-12:15 pm

1 stop6h 45m

San José Juan Santamaria Intl

Fri 11/21

1:20 pm-11:21 pm

1 stop9h 01m

$222

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Mon 1/19

10:00 am-4:10 pm

1 stop7h 10m

San José Juan Santamaria Intl

Wed 1/28

4:15 pm-1:15 am

1 stop8h 00m

$226

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Tue 11/18

10:30 am-2:52 pm

Nonstop5h 22m

San José Juan Santamaria Intl

Sun 11/23

11:59 pm-5:59 am

Nonstop5h 00m

$228

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Sun 11/23

6:30 pm-10:53 pm

Nonstop5h 23m

San José Juan Santamaria Intl

Thu 11/27

11:59 pm-5:59 am

Nonstop5h 00m

$229

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Fri 12/5

6:15 pm-12:56 pm

1 stop19h 41m

San José Juan Santamaria Intl

Mon 12/8

8:45 am-9:45 pm

1 stop12h 00m

$234

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 1/13

6:20 am-12:38 pm

1 stop7h 18m

San José Juan Santamaria Intl

Wed 1/21

8:00 am-4:34 pm

1 stop7h 34m

$235

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Tue 1/13

6:30 am-12:38 pm

1 stop7h 08m

San José Juan Santamaria Intl

Wed 1/21

8:00 am-8:59 pm

1 stop11h 59m

$235

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Sat 1/31

10:00 am-4:10 pm

1 stop7h 10m

San José Juan Santamaria Intl

Fri 2/6

4:30 pm-1:00 am

1 stop7h 30m

$238

PhiladelphiaSan José

PHL - SJO

PHLSJO

Philadelphia

Tue 2/3

8:05 am-6:16 pm

1 stop11h 11m

San José Juan Santamaria Intl

Tue 3/10

7:45 am-10:21 pm

1 stop12h 36m

$252

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How to get the cheapest flight ticket from New Jersey to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest month to fly to San José?

In general, October is the cheapest month to fly from New Jersey to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $338. If you don’t want to visit San José in October, then you should wait until September to fly from New Jersey, when ticket prices are also cheap, with an average price of $349.

What is the cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from New Jersey is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $471. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New Jersey to San José on a Sunday will generally be more expensive and average around $579. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest New Jersey to San José flights are usually those with departure times at noon. Our users have found flights to San José at noon for as low as $487. Flights in the morning are often more expensive with an average ticket price of $529.

What is the cheapest New Jersey to San José Juan Santamaria Intl flight route?

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

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from New Jersey when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $432 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from New Jersey for as low as $381 on momondo.

What cabin class options are available on New Jersey to San José Juan Santamaria Intl flights?

There are 4 cabin classes available to choose from on New Jersey to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Jersey to San José flights?

You could potentially save up to 21% on your flight if you consider stops on a New Jersey to San José flight.

Cheap New Jersey to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Jersey to San José

Best Price Found	$168
Fastest flight time	5h 15m
Direct flights	Every day
Airports in San José	1 airport

The best one-way flight to San José from New Jersey in the past 72 hours is $168. The best round-trip flight deal from New Jersey to San José found on momondo in the last 72 hours is $364.

The fastest flight from New Jersey to San José takes 5h 15m

Direct flights go from New Jersey to San José every day.

There is 1 airport near San José: San José Juan Santamaria Intl (SJO)

Search flight deals

When did momondo last update prices for flights from New Jersey to San José Juan Santamaria Intl Airport?
Prices for flights from New Jersey to San José Juan Santamaria Intl Airport were last updated today.
How many operators does momondo search for flights from New Jersey to San José Juan Santamaria Intl Airport?
There are 10 operators available for flights from New Jersey to San José Juan Santamaria Intl Airport as of November 2025.
How old do you have to be to fly from New Jersey to San José Juan Santamaria Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Jersey to San José Juan Santamaria Intl Airport.
What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?
The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New Jersey to San José?
momondo data reveals that the most frequently booked plane model on the route from New Jersey to San José is Boeing 737 MAX 8, representing 31.12% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 29.07%, Airbus A320-100/200 at 27.34%, and Airbus A320neo at 6.51%.

Best airlines flying from New Jersey to San José

Compare and see reviews for airlines that fly from New Jersey to San José with momondo

Airline	Rating	Free Cancellation	Price
Arajet	PriceFrom $147	Free Cancellation	Rating 7.1 36 reviews	Search Arajet flights
Copa Airlines	PriceFrom $179	Free Cancellation	Rating 7.6 1,561 reviews	Search Copa Airlines flights
Avianca	PriceFrom $188	Free Cancellation	Rating 6.6 2,470 reviews	Search Avianca flights
Spirit Airlines	PriceFrom $225	Free Cancellation	Rating 6.3 8,115 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $254	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
American Airlines	PriceFrom $280	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
United Airlines	PriceFrom $309	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
Delta	PriceFrom $362	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights

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Why use momondo?

Why should I use momondo to find a flight deal from New Jersey to San José?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San José from New Jersey.

Can I find flights from New Jersey to San José with flexible booking policies on momondo?

Flights from New Jersey to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Jersey to San José?

momondo provides multiple filters to help you find the best flight to San José from New Jersey. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New Jersey to San José right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San José, momondo offers a useful price alert feature which will track prices for flights to San José from New Jersey and alert you when they change.

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Cheap flights from New Jersey to San José from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Jersey to San José departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from New Jersey to San José

Our best American Airlines deals on New Jersey to San José flight tickets

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How to get the cheapest flight ticket from New Jersey to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San José?

What is the cheapest day to depart on your flight to San José?

What is the cheapest time of day to depart on your flight to San José?

Our data shows that the cheapest New Jersey to San José flights are usually those with departure times at noon. Our users have found flights to San José at noon for as low as $487. Flights in the morning are often more expensive with an average ticket price of $529.

What is the cheapest New Jersey to San José Juan Santamaria Intl flight route?

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

How far in advance should I book a flight to San José?

What cabin class options are available on New Jersey to San José Juan Santamaria Intl flights?

There are 4 cabin classes available to choose from on New Jersey to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Jersey to San José flights?

You could potentially save up to 21% on your flight if you consider stops on a New Jersey to San José flight.

What is the cheapest airline that flies from New Jersey to San José Juan Santamaria Intl?

Spirit Airlines, Avianca, and American Airlines are the most popular carriers operating from New Jersey to San José Juan Santamaria Intl

What airlines fly to San José?

How many flights depart from New Jersey to San José on average per day?

The number of flights available between New Jersey and San José is 3 per day as of November 2025. The most frequent departure time is 8:00AM, with 50% of daily flights leaving at noon.

How many flights depart from New Jersey to San José on average per week?

As of November 2025, there are 22 flights per week flying from New Jersey to San José. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

How long does it take to fly to San José?

Cheap New Jersey to San José flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Jersey to San José

Best Price Found

Fastest flight time

Direct flights

Airports in San José

When did momondo last update prices for flights from New Jersey to San José Juan Santamaria Intl Airport?

How many operators does momondo search for flights from New Jersey to San José Juan Santamaria Intl Airport?

How old do you have to be to fly from New Jersey to San José Juan Santamaria Intl Airport?

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

What is the most popular plane model from New Jersey to San José?

Best airlines flying from New Jersey to San José

Compare and see reviews for airlines that fly from New Jersey to San José with momondo

Traveling to a place near San José?

Why use momondo?

Why should I use momondo to find a flight deal from New Jersey to San José?

Can I find flights from New Jersey to San José with flexible booking policies on momondo?

How can momondo help me find flights from New Jersey to San José?

I’m not ready to book a flight from New Jersey to San José right now. Can momondo alert me if prices change?

An easier way to manage your San José trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Airports servicing Costa Rica