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

View AU$225 flight on Thu, 22 Jan 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 (SJO) to Newark Liberty Intl. Airport (EWR)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 20 Nov - Mon, 24 Nov
SJO
San José
EWR
New York
AU$536 Return, found 6 days ago
AU$536
Return
found 6 days ago
Select United flight, departing Thu, 20 Nov from San José to New York, returning Mon, 24 Nov, priced at AU$536 found 6 days ago
Delta
Thu, 20 Nov - Mon, 24 Nov
SJO
San José
EWR
New York
AU$581 Return, found 6 days ago
AU$581
Return
found 6 days ago
Select Delta flight, departing Thu, 20 Nov from San José to New York, returning Mon, 24 Nov, priced at AU$581 found 6 days ago
American Airlines
Thu, 20 Nov - Mon, 24 Nov
SJO
San José
EWR
New York
AU$599 Return, found 6 days ago
AU$599
Return
found 6 days ago
Select American Airlines flight, departing Thu, 20 Nov from San José to New York, returning Mon, 24 Nov, priced at AU$599 found 6 days ago
United
Thu, 20 Nov - Mon, 24 Nov
SJO
San José
EWR
New York
AU$604 Return, found 6 days ago
AU$604
Return
found 6 days ago
Select United flight, departing Thu, 20 Nov from San José to New York, returning Mon, 24 Nov, priced at AU$604 found 6 days ago
United
Thu, 20 Nov - Mon, 24 Nov
SJO
San José
EWR
New York
AU$627 Return, found 6 days ago
AU$627
Return
found 6 days ago
Select United flight, departing Thu, 20 Nov from San José to New York, returning Mon, 24 Nov, priced at AU$627 found 6 days ago
American Airlines
Thu, 20 Nov - Mon, 24 Nov
SJO
San José
EWR
New York
AU$656 Return, found 6 days ago
AU$656
Return
found 6 days ago
Select American Airlines flight, departing Thu, 20 Nov from San José to New York, returning Mon, 24 Nov, priced at AU$656 found 6 days ago
American Airlines
Thu, 20 Nov - Mon, 24 Nov
SJO
San José
EWR
New York
AU$700 Return, found 6 days ago
AU$700
Return
found 6 days ago
Select American Airlines flight, departing Thu, 20 Nov from San José to New York, returning Mon, 24 Nov, priced at AU$700 found 6 days ago
American Airlines
Thu, 20 Nov - Mon, 24 Nov
SJO
San José
EWR
New York
AU$703 Return, found 6 days ago
AU$703
Return
found 6 days ago
Select American Airlines flight, departing Thu, 20 Nov from San José to New York, returning Mon, 24 Nov, priced at AU$703 found 6 days ago
Air Canada
Thu, 20 Nov - Mon, 24 Nov
SJO
San José
EWR
New York
AU$977 Return, found 6 days ago
AU$977
Return
found 6 days ago
Select Air Canada flight, departing Thu, 20 Nov from San José to New York, returning Mon, 24 Nov, priced at AU$977 found 6 days ago
avianca
Thu, 20 Nov - Mon, 24 Nov
SJO
San José
EWR
New York
AU$1,003 Return, found 6 days ago
AU$1,003
Return
found 6 days ago
Select avianca flight, departing Thu, 20 Nov from San José to New York, returning Mon, 24 Nov, priced at AU$1,003 found 6 days ago

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

September is typically the cheapest month to fly

From AU$251 - AU$441 per traveller.

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 AU$536. 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.

Travel information

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Newark Liberty Intl. Airport
Return price
AU$536
Distance
3531 km
Average flight time
6 hours 17 mins

Book with confidence

Book with confidence

Your quick guide to flights from San José to Newark Liberty Intl. Airport

Pick up great flights from San José to Newark Liberty Intl. Airport

With Expedia, you have your pick of 1 flights a day with 20 airlines covering flights from San José to Newark Liberty Intl. Airport. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from San José to Newark Liberty Intl. Airport that take around 9 hours.

Find cheap flights from San José to Newark Liberty Intl. Airport

From the great flight deals with prices currently ranging from AU$536 to AU$1,003, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from San José to Newark Liberty Intl. Airport around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Newark Liberty Intl. Airport is normally in November.

Reasons to book your flight from San José to Newark Liberty Intl. Airport with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from San José to Newark Liberty Intl. Airport across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Newark Liberty Intl. Airport right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from San José to Newark Liberty Intl. Airport

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