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$87+ Cheap flights from New Jersey to Costa Rica

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJO
Dec 11 — Dec 181
Thu 12/11
Thu 12/18
1 adult, Economy
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Cheap flight deals from New Jersey to Costa Rica

Keep the following information in mind while searching for New Jersey to Costa Rica flight deals. Data was last updated November 11, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$217
(Super.com)

One-way from

$88
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$379

Good round-trip deal

$295 or less

Good one-way deal

$168 or less
Provider with most accurate pricing for New York (NYC)-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-San José Juan Santamaria Intl flights.
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From New Jersey to Costa Rica
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One-way flight from New Jersey to Costa Rica
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Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from New Jersey to Costa Rica.
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Price to beat on a one-way flight from New Jersey to Costa Rica.
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Find flight deals from New Jersey to Costa Rica

Cheapest flights from New Jersey to Costa Rica
Explore the most affordable flight options available from New Jersey to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2025.

This Super.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Sat 12/131:31 pmSJO - LGA
1 stop9h 11mSpirit Airlines
Deal found 11/11$217
This CheapOair deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Sat 12/131:31 pmSJO - LGA
1 stop9h 11mSpirit Airlines
Deal found 11/10$219
This Trip.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Tue 12/161:31 pmSJO - LGA
1 stop8h 10mSpirit Airlines
Deal found 11/9$224
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:00 pmLGA - SJO
1 stop8h 07mDelta
Sun 11/237:00 amSJO - LGA
1 stop11h 12mDelta
Deal found 11/10$226
This Cheapflightsfares deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Wed 12/101:31 pmSJO - LGA
1 stop9h 11mSpirit Airlines
Deal found 11/9$227
This Mytrip deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:30 amLGA - SJO
1 stop9h 50mMultiple Airlines
Sat 11/221:20 pmSJO - LGA
1 stop9h 01mMultiple Airlines
Deal found 11/10$228
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amLGA - SJO
1 stop7h 22mAmerican Airlines
Mon 11/171:23 pmSJO - LGA
1 stop8h 09mAmerican Airlines
Deal found 11/10$229
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:20 pmJFK - SJO
2 stops17h 52mAmerican Airlines
Fri 11/147:00 amSJO - JFK
1 stop11h 29mAmerican Airlines
Deal found 11/10$229
This Super.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Thu 12/111:31 pmSJO - LGA
1 stop9h 11mSpirit Airlines
Deal found 11/9$232
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amLGA - SJO
1 stop7h 25mSpirit Airlines
Thu 11/201:20 pmSJO - LGA
1 stop9h 01mSpirit Airlines
Deal found 11/10$233
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:00 pmLGA - SJO
1 stop8h 07mDelta
Sun 11/167:00 amSJO - LGA
1 stop13h 45mDelta
Deal found 11/10$234
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:15 amJFK - SJO
1 stop12h 52mDelta
Mon 11/172:31 pmSJO - JFK
1 stop9h 37mDelta
Deal found 11/10$234

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 11, 2025.
Use the filters below to find and compare flights from New Jersey to Costa Rica that are best for you.

Fly from

New Jersey

Fly to

Costa Rica

Route

Depart

Return

Price

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Wed 11/19

3:00 pm-10:07 pm

1 stop8h 07m

San José Juan Santamaria Intl

Sun 11/23

7:00 am-7:12 pm

1 stop11h 12m

$226

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Fri 11/14

11:00 am-10:07 pm

1 stop12h 07m

San José Juan Santamaria Intl

Mon 11/17

7:00 am-5:42 pm

1 stop9h 42m

$234

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Sun 11/16

8:00 am-10:07 pm

1 stop15h 07m

San José Juan Santamaria Intl

Tue 11/25

7:00 am-8:42 pm

1 stop12h 42m

$234

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Fri 11/14

3:00 pm-10:07 pm

1 stop8h 07m

San José Juan Santamaria Intl

Sun 11/16

7:00 am-9:45 pm

1 stop13h 45m

$234

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Tue 11/18

8:30 am-10:07 pm

1 stop14h 37m

San José Juan Santamaria Intl

Tue 11/25

7:00 am-6:40 pm

1 stop10h 40m

$234

PhiladelphiaSan José

PHL - SJO

PHLSJO

Philadelphia

Tue 2/3

6:30 am-8:39 pm

2 stops15h 09m

San José Juan Santamaria Intl

Tue 3/10

1:05 pm-12:26 am

1 stop9h 21m

$252

PhiladelphiaSan José

PHL - SJO

PHLSJO

Philadelphia

Sun 2/1

6:30 am-6:16 pm

2 stops12h 46m

San José Juan Santamaria Intl

Sat 2/7

6:30 am-10:59 pm

1 stop15h 29m

$252

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Mon 1/19

9:15 am-1:48 pm

Nonstop5h 33m

San José Juan Santamaria Intl

Wed 1/28

3:08 pm-9:05 pm

Nonstop4h 57m

$256

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Wed 1/21

9:15 am-1:48 pm

Nonstop5h 33m

San José Juan Santamaria Intl

Mon 2/2

3:08 pm-9:05 pm

Nonstop4h 57m

$256

PhiladelphiaSan José

PHL - SJO

PHLSJO

Philadelphia

Wed 2/4

6:30 am-6:16 pm

2 stops12h 46m

San José Juan Santamaria Intl

Tue 2/10

6:30 am-10:59 pm

1 stop15h 29m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from New Jersey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Jersey to Costa Rica

What is the cheapest month to book a flight from New Jersey to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from New Jersey to Costa Rica (average of $146). Flying from New Jersey to Costa Rica in April is currently the most expensive (average of $341). 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 NJ to CR?

Find hourly flight availability from New Jersey to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 11, 2025.

A simple way to save on the total cost of your ticket is to fly from New Jersey to Costa Rica in the evening. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from New Jersey to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from New Jersey to Costa Rica. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New Jersey to Costa Rica flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New Jersey to Costa Rica

Explore weekly flight availability from New Jersey to Costa Rica. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 11, 2025.

The most flights from USNJ to CR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this New Jersey to Costa Rica flight route?

    Flights from New Jersey to Costa Rica have been viewed 37 times in the past calendar month.

  • How long is the flight from New Jersey to Costa Rica?

    Airlines like Delta, United Airlines, and JetBlue fly from New Jersey to Costa Rica in about 5h 33m. The time it takes to get you to your destination can typically vary by up to 9h 36m. New Jersey and Costa Rica are separated by a distance of 2210 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New Jersey to Costa Rica one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $87. Users have also found prices from $108 and $113 on American Airlines and JetBlue, respectively.

  • Can I find deals for flights from New Jersey to Costa Rica that include hotel bookings?

    Yes. In addition to deals on New Jersey to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Jersey to Costa Rica.

  • Can I find deals for business class flights from New Jersey to Costa Rica?

    Yes. Cheapflights offers flight deals from New Jersey to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Jersey to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from New Jersey to Costa Rica (average of $146). Flying from New Jersey to Costa Rica in April is currently the most expensive (average of $341). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Jersey to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from New Jersey to Costa Rica

Discover the top 8 airlines that operate flights from New Jersey to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapest$147Average$445FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$179Average$593FlexibilityNo cancel feeOn-time70%
AviancaCheapest$188Average$413FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$225Average$376FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$247Average$477FlexibilityNo cancel feeOn-time62%
DeltaCheapest$264Average$586FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$280Average$535FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$309Average$561FlexibilityNo cancel feeOn-time69%

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