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$101+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJO
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Cheap 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 February 28, 2026.

This Priceline deal was found by Cheapflights users on 2/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:31 pm
ACY
-
SJO
1 stop16h 51m
Spirit Airlines
Fri 3/1312:19 pm
SJO
-
ACY
1 stop10h 07m
Spirit Airlines
Deal found 2/25$266
This CheapOair deal was found by Cheapflights users on 2/27. 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.
Thu 4/98:53 pm
PHL
-
SJO
1 stop15h 49m
Multiple Airlines
Tue 4/281:05 pm
SJO
-
PHL
1 stop7h 57m
Multiple Airlines
Deal found 2/27$278
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Tue 5/56:00 am
LGA
-
SJO
1 stop7h 35m
American Airlines
Wed 5/1312:35 pm
SJO
-
LGA
1 stop8h 50m
American Airlines
Deal found 2/25$278
This American Airlines deal was found by Cheapflights users on 2/25. 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 4/135:00 pm
JFK
-
SJO
1 stop20h 07m
American Airlines
Wed 4/2211:35 pm
SJO
-
JFK
1 stop9h 59m
American Airlines
Deal found 2/25$278
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Fri 5/157:00 am
JFK
-
SJO
1 stop16h 36m
American Airlines
Tue 5/196:30 am
SJO
-
JFK
1 stop10h 40m
American Airlines
Deal found 2/25$279
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Tue 11/39:20 pm
PHL
-
SJO
1 stop16h 02m
American Airlines
Wed 11/113:11 pm
SJO
-
PHL
1 stop8h 12m
American Airlines
Deal found 2/25$280
This CheapOair deal was found by Cheapflights users on 2/25. 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 3/247:59 pm
LGA
-
SJO
1 stop16h 43m
Spirit Airlines
Sat 5/212:20 pm
SJO
-
LGA
1 stop9h 07m
Spirit Airlines
Deal found 2/25$280
This BusinessClass deal was found by Cheapflights users on 2/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:20 pm
PHL
-
SJO
1 stop16h 02m
GOL
Sat 11/217:00 am
SJO
-
PHL
1 stop13h 26m
GOL
Deal found 2/26$283
This United Airlines deal was found by Cheapflights users on 2/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:15 am
LGA
-
SJO
1 stop13h 01m
United Airlines
Wed 3/115:30 am
SJO
-
LGA
1 stop13h 21m
United Airlines
Deal found 2/25$283
This Copa Airlines deal was found by Cheapflights users on 2/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/282:20 am
JFK
-
SJO
1 stop7h 45m
Copa Airlines
Tue 3/106:08 pm
SJO
-
JFK
1 stop17h 49m
Copa Airlines
Deal found 2/27$283
This Mytrip deal was found by Cheapflights users on 2/25. 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.
Thu 4/96:00 am
LGA
-
SJO
1 stop11h 00m
Multiple Airlines
Tue 4/147:00 am
SJO
-
LGA
1 stop8h 28m
Multiple Airlines
Deal found 2/25$284
This American Airlines deal was found by Cheapflights users on 2/25. 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 4/2710:15 am
JFK
-
SJO
1 stop10h 52m
American Airlines
Thu 5/711:35 pm
SJO
-
JFK
1 stop10h 04m
American Airlines
Deal found 2/25$284

Find 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 February 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$278
(CheapOair)

One-way from

$101
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$479

Good round-trip deal

$436 or less

Good one-way deal

$108 or less
Provider with most accurate pricing for New York (NYC)-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-San José Juan Santamaria Intl flights.
Search Deals
From New Jersey to Costa Rica
Search Deals
One-way flight from New Jersey to Costa Rica
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from New Jersey to Costa Rica.
Search Deals
Price to beat on a one-way flight from New Jersey to Costa Rica.
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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 February 28, 2026.
Use the filters below to find and compare flights from New Jersey to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan José

LGA - SJO

LGASJO

New York LaGuardia

Tue 3/10

6:00 am-11:22 am

1 stop7h 22m

San José Juan Santamaria Intl

Thu 3/12

12:19 pm-11:58 pm

1 stop9h 39m

$315

New YorkLiberia

JFK - LIR

JFKLIR

New York John F Kennedy Intl

Sat 5/9

8:00 am-1:15 pm

1 stop7h 15m

Liberia

Sat 5/16

2:40 pm-1:06 am

1 stop8h 26m

$326

New YorkSan José

JFK - SJO

JFKSJO

New York John F Kennedy Intl

Mon 5/4

4:10 am-4:47 pm

2 stops14h 37m

San José Juan Santamaria Intl

Wed 5/13

10:05 am-1:00 am

1 stop12h 55m

$334

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Mon 5/11

7:00 am-11:55 am

1 stop6h 55m

Liberia

Thu 5/14

1:00 pm-10:47 pm

1 stop7h 47m

$336

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Wed 4/15

7:15 am-3:18 pm

1 stop10h 03m

San José Juan Santamaria Intl

Thu 4/30

12:20 pm-10:32 pm

1 stop8h 12m

$342

PhiladelphiaSan José

PHL - SJO

PHLSJO

Philadelphia

Sat 4/18

7:45 pm-10:11 am

2 stops16h 26m

San José Juan Santamaria Intl

Tue 4/21

7:55 am-12:45 am

2 stops14h 50m

$346

New YorkLiberia

JFK - LIR

JFKLIR

New York John F Kennedy Intl

Mon 5/11

9:15 am-12:40 pm

Nonstop5h 25m

Liberia

Sat 5/16

2:30 pm-9:47 pm

Nonstop5h 17m

$347

Atlantic CitySan José

ACY - SJO

ACYSJO

Atlantic City

Wed 3/25

6:00 am-10:42 am

1 stop6h 42m

San José Juan Santamaria Intl

Mon 3/30

12:19 pm-12:26 am

1 stop10h 07m

$347

TrentonSan José

TTN - SJO

TTNSJO

Trenton-Mercer

Mon 5/11

6:00 am-11:15 am

2 stops31h 15m

San José Juan Santamaria Intl

Wed 5/20

12:20 pm-11:00 am

1 stop20h 40m

$354

NewarkSan José

EWR - SJO

EWRSJO

Newark

Mon 5/4

8:21 am-11:38 am

Nonstop5h 17m

San José Juan Santamaria Intl

Fri 5/8

12:44 pm-8:07 pm

Nonstop5h 23m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 60 resultsSorted by cheapest first
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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 June is currently the most expensive (average of $318). 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 February 28, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to Costa Rica as you normally would.

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 February 28, 2026.

The most flights from USNJ to CR0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 long is the flight from New Jersey to Costa Rica?

    Airlines like Spirit Airlines, Delta, and Copa Airlines fly from New Jersey to Costa Rica in about 7h 15m. The time it takes to get you to your destination can typically vary by up to 7h 22m. New Jersey and Costa Rica are separated by a distance of 2195 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 $79. Users have also found prices from $108 and $109 on United Airlines and American Airlines, 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 June is currently the most expensive (average of $318). 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

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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 9 airlines flying from New Jersey to Costa Rica

Discover the top 9 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 February 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$137Average$463FlexibilityNo cancel feeOn-time62%
ArajetCheapest$147Average$346FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$167Average$558FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$179Average$593FlexibilityNo cancel feeOn-time70%
FrontierCheapest$188Average$451FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$212Average$460FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$251Average$472FlexibilityNo cancel feeOn-time71%
AviancaCheapest$265Average$413FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$279Average$515FlexibilityNo cancel feeOn-time69%

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