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$121+ Cheap flights from Costa Rica to Newark (EWR)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — EWR
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Costa Rica to Newark

Keep the following information in mind while searching for Costa Rica to Newark flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$202
(Cheapflightsfares)

One-way from

$121
(Mytrip)

Popular in

April

Cheapest in

September

Average price

$323

Good round-trip deal

$224 or less

Good one-way deal

$144 or less
Provider with most accurate pricing for San José Juan Santamaria Intl-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-New York (NYC) flights.
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From Costa Rica to Newark
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One-way flight from Costa Rica to Newark
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Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 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 Costa Rica to Newark.
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Price to beat on a one-way flight from Costa Rica to Newark.
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Find flight deals from Costa Rica to Newark

Cheapest flights from Costa Rica to Newark
Explore the most affordable flight options available from Costa Rica to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Thu 11/201:20 pmSJO - EWR
1 stop10h 11mSpirit Airlines
Wed 1/1410:00 amEWR - SJO
1 stop15h 21mSpirit Airlines
Deal found 11/2$202
This Expedia deal was found by Cheapflights users on 11/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:30 pmSJO - EWR
1 stop7h 56mSpirit Airlines
Fri 11/216:20 amEWR - SJO
1 stop6h 55mSpirit Airlines
Deal found 11/2$205
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Wed 11/1212:34 pmSJO - EWR
1 stop9h 45mSpirit Airlines
Wed 11/195:14 amEWR - SJO
1 stop7h 25mSpirit Airlines
Deal found 11/3$206
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 11/1911:28 pmSJO - EWR
Nonstop5h 03mUnited Airlines
Sun 11/238:40 pmEWR - SJO
1 stop15h 45mUnited Airlines
Deal found 11/4$209
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Fri 11/141:30 pmSJO - EWR
1 stop7h 56mSpirit Airlines
Mon 11/176:38 amEWR - SJO
1 stop6h 47mSpirit Airlines
Deal found 11/3$211
This eDestinos deal was found by Cheapflights users on 11/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:30 pmSJO - EWR
1 stop8h 59mSpirit Airlines
Tue 11/186:38 amEWR - SJO
1 stop6h 47mSpirit Airlines
Deal found 11/4$212
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Fri 11/211:20 pmSJO - EWR
1 stop10h 11mSpirit Airlines
Sat 12/66:49 pmEWR - SJO
1 stop17h 53mSpirit Airlines
Deal found 11/4$213
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 11/2111:28 pmSJO - EWR
Nonstop5h 03mUnited Airlines
Sat 12/66:55 pmEWR - SJO
1 stop19h 20mUnited Airlines
Deal found 11/4$214
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 11/192:20 pmSJO - EWR
1 stop19h 05mUnited Airlines
Mon 11/247:25 pmEWR - SJO
1 stop17h 00mUnited Airlines
Deal found 11/3$215
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Fri 11/211:20 pmSJO - EWR
1 stop10h 11mSpirit Airlines
Mon 11/246:20 amEWR - SJO
1 stop6h 55mSpirit Airlines
Deal found 11/4$216
This eDestinos deal was found by Cheapflights users on 11/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:30 pmSJO - EWR
1 stop9h 41mSpirit Airlines
Mon 11/176:38 amEWR - SJO
1 stop6h 47mSpirit Airlines
Deal found 11/2$218
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Mon 12/81:31 pmSJO - EWR
1 stop9h 21mSpirit Airlines
Thu 12/115:46 amEWR - SJO
1 stop7h 39mSpirit Airlines
Deal found 11/3$219

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Newark 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 4, 2025.
Use the filters below to find and compare flights from Costa Rica to Newark Airport that are best for you.

Fly from

Costa Rica

Fly to

Newark

Route

Depart

Return

Price

LiberiaNewark

LIR - EWR

LIREWR

Liberia

Thu 12/4

5:15 pm-11:17 pm

Nonstop5h 02m

Newark

Mon 12/8

7:18 am-11:44 am

Nonstop5h 26m

$225

LiberiaNewark

LIR - EWR

LIREWR

Liberia

Tue 11/25

5:15 pm-11:17 pm

Nonstop5h 02m

Newark

Mon 12/8

7:18 am-11:44 am

Nonstop5h 26m

$225

LiberiaNewark

LIR - EWR

LIREWR

Liberia

Wed 11/26

5:15 pm-11:17 pm

Nonstop5h 02m

Newark

Sun 11/30

7:18 am-11:44 am

Nonstop5h 26m

$225

LiberiaNewark

LIR - EWR

LIREWR

Liberia

Sun 11/23

5:15 pm-11:17 pm

Nonstop5h 02m

Newark

Sun 11/30

7:18 am-11:44 am

Nonstop5h 26m

$225

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Fri 11/7

11:28 pm-5:31 am

Nonstop5h 03m

Newark

Tue 1/13

7:45 am-6:16 pm

1 stop11h 31m

$227

LiberiaNewark

LIR - EWR

LIREWR

Liberia

Thu 12/25

5:15 pm-11:17 pm

Nonstop5h 02m

Newark

Fri 1/9

8:40 pm-1:10 pm

1 stop17h 30m

$229

LiberiaNewark

LIR - EWR

LIREWR

Liberia

Sat 12/20

5:15 pm-11:17 pm

Nonstop5h 02m

Newark

Sat 1/17

8:40 pm-1:10 pm

1 stop17h 30m

$229

LiberiaNewark

LIR - EWR

LIREWR

Liberia

Sat 12/20

5:15 pm-11:17 pm

Nonstop5h 02m

Newark

Sat 1/3

9:10 pm-11:24 am

1 stop15h 14m

$229

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Fri 11/7

2:00 pm-8:16 pm

Nonstop5h 16m

Newark

Fri 11/14

3:31 pm-7:53 pm

Nonstop5h 22m

$245

San JoséNewark

SJO - EWR

SJOEWR

San José Juan Santamaria Intl

Tue 11/11

11:28 pm-5:31 am

Nonstop5h 03m

Newark

Sat 11/15

8:40 pm-1:15 pm

1 stop17h 35m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 37 results
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Best time to book a flight from Costa Rica to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Costa Rica 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 Costa Rica to Newark Airport

What is the cheapest month to book a flight from Costa Rica to Newark Airport?

Currently, October is the cheapest month in which you can book a flight from Costa Rica to Newark Airport (average of $162). Flying from Costa Rica to Newark Airport in April is currently the most expensive (average of $294). 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 CR to EWR?

Find hourly flight availability from Costa Rica to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

One of the essential ways to save on airfare from Costa Rica to Newark Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 60% on airfare.

What is the cheapest day to fly from Costa Rica to Newark Airport?

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

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

Weekly flight availability from Costa Rica to Newark Airport

Explore weekly flight availability from Costa Rica to Newark. 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 4, 2025.

The most flights from CR0 to EWR 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).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated November 4, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Costa Rica to Newark Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
7.9
Good
8,003 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
United Airlines
7.4
Good
9,002 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
JetBlue
7.2
Good
2,908 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Spirit Airlines
6.3
Okay
8,113 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Newark. 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 Costa Rica to Newark Airport flight route?

    Flights from Costa Rica to Newark have been viewed 20 times in the past calendar month.

  • How long is the flight from Costa Rica to Newark Airport?

    United Airlines can get you from Costa Rica to Newark Airport in just under 5h 02m. Your travel time will be generally consistent. Airlines will cover a distance of 2191 mi. All flights are typically nonstop.

  • What are the cheapest flights from Costa Rica to Newark Airport?

    Looking at all options, your cheapest flight can be booked for $140. While the most popular route (San José Juan Santamaria Intl - Newark) can be booked for $170 on average, our data indicates $664 when flying from Costa Rica to Newark Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Costa Rica to Newark 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 Costa Rica to Newark Airport?

    Currently, October is the cheapest month in which you can book a flight from Costa Rica to Newark Airport (average of $162). Flying from Costa Rica to Newark Airport in April is currently the most expensive (average of $294). 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
Yonkers
Ronkonkoma
Secaucus
Bethlehem
North Bergen
Elizabeth
Stamford
East Rutherford
Staten Island
Edgewater
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
Avenel
Paterson

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Costa Rica to Newark

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Costa Rica to Newark

Discover the top 5 airlines that operate flights from Costa Rica to Newark. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$200Average$348FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$253Average$457FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$253Average$424FlexibilityNo cancel feeOn-time62%
DeltaCheapest$260Average$402FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$269Average$421FlexibilityNo cancel feeOn-time71%

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