€145 Cheap Flights San José to Newark Liberty Intl. Airport (SJO-EWR)

View €145 flight on Thu, 5 Feb 2026Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Newark Liberty Intl. Airport (EWR)

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Cheap flights from San José to Newark Liberty Intl. Airport (SJO-EWR)

Prices were available within the past 7 days and start at €145 for one-way flights and €306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Arajet
Sun, 3 May - Fri, 15 May
SJO
San José
EWR
New York
€306 Return, found 4 days ago
€306
Return
found 4 days ago
Select Arajet flight, departing Sun, 3 May from San José to New York, returning Fri, 15 May, priced at €306 found 4 days ago
JetBlue Airways
Thu, 14 May - Sun, 24 May
SJO
San José
EWR
New York
€310 Return, found 3 days ago
€310
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 14 May from San José to New York, returning Sun, 24 May, priced at €310 found 3 days ago
American Airlines
Thu, 14 May - Sun, 24 May
SJO
San José
EWR
New York
€315 Return, found 3 days ago
€315
Return
found 3 days ago
Select American Airlines flight, departing Thu, 14 May from San José to New York, returning Sun, 24 May, priced at €315 found 3 days ago
JetBlue Airways
Thu, 14 May - Sun, 24 May
SJO
San José
EWR
New York
€329 Return, found 3 days ago
€329
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 14 May from San José to New York, returning Sun, 24 May, priced at €329 found 3 days ago
JetBlue Airways
Thu, 14 May - Sun, 24 May
SJO
San José
EWR
New York
€332 Return, found 3 days ago
€332
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 14 May from San José to New York, returning Sun, 24 May, priced at €332 found 3 days ago
Arajet
Sun, 3 May - Fri, 15 May
SJO
San José
EWR
New York
€336 Return, found 4 days ago
€336
Return
found 4 days ago
Select Arajet flight, departing Sun, 3 May from San José to New York, returning Fri, 15 May, priced at €336 found 4 days ago
JetBlue Airways
Thu, 14 May - Sun, 24 May
SJO
San José
EWR
New York
€337 Return, found 3 days ago
€337
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 14 May from San José to New York, returning Sun, 24 May, priced at €337 found 3 days ago
Arajet
Sun, 3 May - Fri, 15 May
SJO
San José
EWR
New York
€341 Return, found 4 days ago
€341
Return
found 4 days ago
Select Arajet flight, departing Sun, 3 May from San José to New York, returning Fri, 15 May, priced at €341 found 4 days ago
Air Canada
Mon, 1 Dec - Mon, 8 Dec
SJO
San José
EWR
New York
€508 Return, found 17 hours ago
€508
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 1 Dec from San José to New York, returning Mon, 8 Dec, priced at €508 found 17 hours ago
United
Mon, 1 Dec - Mon, 8 Dec
SJO
San José
EWR
New York
€541 Return, found 17 hours ago
€541
Return
found 17 hours ago
Select United flight, departing Mon, 1 Dec from San José to New York, returning Mon, 8 Dec, priced at €541 found 17 hours ago

Find the cheapest month to fly from San José (SJO) to New York (EWR)

October is typically the cheapest month to fly

From €145 - €236 per traveller.
San José to Newark Liberty Intl. Airport route information
Origin airport
Juan Santamaría Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Air Canada, United
Return price
€306
Distance
3531 km
Average flight time
6 hours 9 mins

Perfect flights from San José to Newark Liberty Intl. Airport

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Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Juan Santamaría Intl. to Newark Liberty Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from €145 and roundtrip prices from €306. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Newark Liberty Intl. Airport and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Newark Liberty Intl. Airport.

Frequently asked questions

How much is a flight from Juan Santamaria Intl. Airport to Newark Airport?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Juan Santamaria Intl. Airport to EWR start from €306. Book today to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Juan Santamaria Intl. Airport (SJO) to EWR?
We get that things come up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Juan Santamaria Intl. Airport to Newark Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SJO to EWR flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Juan Santamaria Intl. Airport (SJO) to EWR?
It takes roughly 8 hours and 36 minutes to get from Juan Santamaria Intl. Airport (SJO) (SJO) to EWR (EWR). But with a solid playlist and an interesting book, the time will go by quicker.
How far is the flight from Juan Santamaria Intl. Airport to EWR?
The flight distance from San Jose to Newark is 3,600 kilometres. Bring along a drink, some snacks and a good book to read. Keep yourself entertained and time will zip by.
Which airlines fly direct from Juan Santamaria Intl. Airport to Newark Airport?
Check out United Airlines (UA) if you want to travel directly from Juan Santamaria Intl. Airport (SJO) to Liberty Intl. Airport (EWR). This popular carrier operates 39 flights monthly, so you're sure to find one that suits your schedule.
Are SJO to Liberty Intl. Airport (EWR) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab amazing last-minute deals from Juan Santamaria Intl. Airport (SJO) to EWR, but it's also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can rest easy knowing you're always getting the latest offers.

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