£103 Cheap Flights from San José (SJO) to Newark Liberty Intl. Airport (EWR)

View £103 flight on Fri, 7 Nov 2025Opens 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 and start at £103 for one-way flights and £205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, 11 Oct - Sat, 18 Oct
SJO
San José
EWR
New York
£205 Return, found 2 hours ago
£205
Return
found 2 hours ago
Select JetBlue Airways flight, departing Sat, 11 Oct from San José to New York, returning Sat, 18 Oct, priced at £205 found 2 hours ago
JetBlue Airways
Thu, 4 Sep - Mon, 8 Sep
SJO
San José
EWR
New York
£225 Return, found 6 hours ago
£225
Return
found 6 hours ago
Select JetBlue Airways flight, departing Thu, 4 Sep from San José to New York, returning Mon, 8 Sep, priced at £225 found 6 hours ago
JetBlue Airways
Thu, 4 Sep - Mon, 8 Sep
SJO
San José
EWR
New York
£227 Return, found 6 hours ago
£227
Return
found 6 hours ago
Select JetBlue Airways flight, departing Thu, 4 Sep from San José to New York, returning Mon, 8 Sep, priced at £227 found 6 hours ago
JetBlue Airways
Sat, 11 Oct - Sat, 18 Oct
SJO
San José
EWR
New York
£230 Return, found 2 hours ago
£230
Return
found 2 hours ago
Select JetBlue Airways flight, departing Sat, 11 Oct from San José to New York, returning Sat, 18 Oct, priced at £230 found 2 hours ago
JetBlue Airways
Mon, 15 Sep - Mon, 13 Oct
SJO
San José
EWR
New York
£244 Return, found 3 days ago
£244
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Sep from San José to New York, returning Mon, 13 Oct, priced at £244 found 3 days ago
JetBlue Airways
Tue, 7 Oct - Tue, 14 Oct
SJO
San José
EWR
New York
£246 Return, found 2 days ago
£246
Return
found 2 days ago
Select JetBlue Airways flight, departing Tue, 7 Oct from San José to New York, returning Tue, 14 Oct, priced at £246 found 2 days ago
United
Fri, 8 Aug - Fri, 15 Aug
SJO
San José
EWR
New York
£246 Return, found 5 hours ago
£246
Return
found 5 hours ago
Select United flight, departing Fri, 8 Aug from San José to New York, returning Fri, 15 Aug, priced at £246 found 5 hours ago
Arajet
Sat, 23 Aug - Mon, 8 Sep
SJO
San José
EWR
New York
£262 Return, found 19 hours ago
£262
Return
found 19 hours ago
Select Arajet flight, departing Sat, 23 Aug from San José to New York, returning Mon, 8 Sep, priced at £262 found 19 hours ago
Alaska Airlines
Sat, 11 Oct - Sat, 18 Oct
SJO
San José
EWR
New York
£282 Return, found 2 hours ago
£282
Return
found 2 hours ago
Select Alaska Airlines flight, departing Sat, 11 Oct from San José to New York, returning Sat, 18 Oct, priced at £282 found 2 hours ago
American Airlines
Fri, 19 Dec - Thu, 1 Jan
SJO
San José
EWR
New York
£305 Return, found 19 hours ago
£305
Return
found 19 hours ago
Select American Airlines flight, departing Fri, 19 Dec from San José to New York, returning Thu, 1 Jan, priced at £305 found 19 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 £164 - £296 per traveller.

Graph displaying average flight prices per month

Flight from San José to Newark Liberty Intl. Airport route information
Origin airport
Juan Santamaría Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, American Airlines, Arajet, Copa, Delta, JetBlue Airways, United
Return price
£205
Distance
3531 km
Average flight time
7 hours 20 mins

Compare flights from San José to Newark Liberty Intl. Airport easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San José to Newark Liberty Intl. Airport. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Newark Liberty Intl. Airport in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Juan Santamaría Intl. to Newark Liberty Intl. Airport.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Juan Santamaría Intl. (SJO) to Newark Liberty Intl. Airport (EWR)

The easiest way to view the best deals on flights from San José to Newark Liberty Intl. Airport today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Juan Santamaría Intl. to Newark Liberty Intl. Airport start at just £205 and range up to £305.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San José and Newark Liberty Intl. Airport
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San José to Newark Liberty Intl. Airport flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Juan Santamaría Intl. to Newark Liberty Intl. Airport for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

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 £205. 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.

Explore a world of travel with Expedia

Newark Liberty Intl. Airport Airports

New York

San José to John F. Kennedy Intl.
£164.40
San José to LaGuardia
£218.50
*Available to Expedia members.