CA $147 Cheap Flights from San José (SJO) to Newark Liberty Intl. Airport (EWR)

View CA $147 flight on Wed, Sep. 17, 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 CA $147 for one-way flights and CA $335 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Sep. 16 - Thu, Sep. 18
SJO
San José
EWR
New York
CA $335 Roundtrip, found 4 days ago
CA $335
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, Sep. 16 from San José to New York, returning Thu, Sep. 18, priced at CA $335 found 4 days ago
Spirit Airlines
Tue, Sep. 16 - Fri, Sep. 19
SJO
San José
EWR
New York
CA $354 Roundtrip, found 5 days ago
CA $354
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Sep. 16 from San José to New York, returning Fri, Sep. 19, priced at CA $354 found 5 days ago
Spirit Airlines
Mon, Oct. 13 - Wed, Oct. 15
SJO
San José
EWR
New York
CA $366 Roundtrip, found 4 days ago
CA $366
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon, Oct. 13 from San José to New York, returning Wed, Oct. 15, priced at CA $366 found 4 days ago
Spirit Airlines
Sat, Sep. 13 - Wed, Sep. 17
SJO
San José
EWR
New York
CA $377 Roundtrip, found 2 days ago
CA $377
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Sep. 13 from San José to New York, returning Wed, Sep. 17, priced at CA $377 found 2 days ago
Spirit Airlines
Mon, Oct. 13 - Wed, Oct. 15
SJO
San José
EWR
New York
CA $385 Roundtrip, found 4 days ago
CA $385
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon, Oct. 13 from San José to New York, returning Wed, Oct. 15, priced at CA $385 found 4 days ago
American Airlines
Tue, Sep. 16 - Fri, Sep. 19
SJO
San José
EWR
New York
CA $389 Roundtrip, found 5 days ago
CA $389
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Sep. 16 from San José to New York, returning Fri, Sep. 19, priced at CA $389 found 5 days ago
JetBlue Airways
Thu, Sep. 18 - Tue, Sep. 23
SJO
San José
EWR
New York
CA $393 Roundtrip, found 5 days ago
CA $393
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Sep. 18 from San José to New York, returning Tue, Sep. 23, priced at CA $393 found 5 days ago
Spirit Airlines
Tue, Sep. 16 - Fri, Sep. 19
SJO
San José
EWR
New York
CA $397 Roundtrip, found 5 days ago
CA $397
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Sep. 16 from San José to New York, returning Fri, Sep. 19, priced at CA $397 found 5 days ago
United
Wed, Sep. 17 - Fri, Sep. 19
SJO
San José
EWR
New York
CA $447 Roundtrip, found 5 days ago
CA $447
Roundtrip
found 5 days ago
Select United flight, departing Wed, Sep. 17 from San José to New York, returning Fri, Sep. 19, priced at CA $447 found 5 days ago
Air Canada
Sat, Nov. 15 - Sun, Nov. 30
SJO
San José
EWR
New York
CA $1,035 Roundtrip, found 1 day ago
CA $1,035
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Nov. 15 from San José to New York, returning Sun, Nov. 30, priced at CA $1,035 found 1 day ago

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

September is typically the cheapest month to fly

From CA $282 - CA $776 per traveller.

Graph displaying average flight prices per month

Flight from San José to Newark Liberty Intl. Airport (SJO - EWR) route information
Origin airport
Juan Santamaría Intl.
Destination airport
Newark Liberty Intl. Airport
Roundtrip price
CA $335
Distance
3531 km
Average flight time
7 hours 17 mins

San José to Newark Flights

The easy way to book your flights from San José to Newark Liberty Intl. Airport 

With Expedia, it’s simple to find and book flights to Newark Liberty Intl. Airport from San José whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are United Airlines nonstop flights to Newark Liberty Intl. Airport, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San José to Newark Liberty Intl. Airport today, tomorrow, or this week.  

 

Save dollars with cheap flights from Juan Santamaría Intl., SJO to Newark Liberty Intl. Airport, EWR 

Sort your search results by price to find great deals on your flight from San José to Newark Liberty Intl. Airport—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Newark Liberty Intl. Airport from San José currently is just CA $335 rising to CA $1,035.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Newark Liberty Intl. Airport  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Newark Liberty Intl. Airport from San José 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Newark Liberty Intl. Airport with Expedia today.

Frequently asked questions

How much is a flight from Juan Santamaria Intl. Airport (SJO) to Liberty Intl. Airport (EWR)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between Juan Santamaria Intl. Airport and Newark Airport was CA $335. Cheap tickets don't last long, so make sure you book yours ASAP. 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 to Liberty Intl. Airport (EWR)?
We get that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Juan Santamaria Intl. Airport (SJO) to EWR that have flexible change policies?
Plenty of carriers will allow you to move your flight without charging a fee. All you pay is the fare difference. When searching for Juan Santamaria Intl. Airport (SJO) to Newark Airport flights, you'll find a "No change fees" box for you to select.
How many hours is the flight from SJO to EWR?
You may like to bring your own entertainment (like some downloaded TV shows), as it takes approximately 9 hours and 12 minutes to fly to Liberty Intl. Airport (EWR) from Juan Santamaria Intl. Airport (SJO). A pair of noise-cancelling headphones will also be useful.
How far is the flight from Juan Santamaria Intl. Airport to Newark Airport?
Around 3,600 kilometres separates San José and Newark, so pack some entertainment to help you fill in a couple of hours. That gripping novel you've yet to start will be just the ticket.
Which airlines fly direct from SJO to Newark Airport?
Flying directly from SJO to EWR is a cinch with United Airlines (UA). This top carrier offers 65 flights every month.
Are Juan Santamaria Intl. Airport (SJO) to Newark Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute deals between Juan Santamaria Intl. Airport (SJO) and Liberty Intl. Airport (EWR) are possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some air carriers release their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to pounce when the fares dip.

Explore a world of travel with Expedia

Newark Liberty Intl. Airport nearby Airports

New York

San José to John F. Kennedy Intl.
CA $276.82
*Available to Expedia members.