CA $90 Cheap Flights from Newark Liberty Intl. Airport (EWR) to San José (SJO)

View CA $90 flight on Wed, Nov. 12, 2025Opens in a new window

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

Prices were available within the past 7 days and start at CA $90 for one-way flights and CA $386 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon., May 5 - Tue., May 13
EWR
New York
SJO
San José
CA $386 Roundtrip, found 4 hours ago
CA $386
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Mon., May 5 from New York to San José, returning Tue., May 13, priced at CA $386 found 4 hours ago
Spirit Airlines
Mon., May 5 - Tue., May 13
EWR
New York
SJO
San José
CA $387 Roundtrip, found 4 hours ago
CA $387
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Mon., May 5 from New York to San José, returning Tue., May 13, priced at CA $387 found 4 hours ago
Spirit Airlines
Mon., May 5 - Tue., May 13
EWR
New York
SJO
San José
CA $394 Roundtrip, found 4 hours ago
CA $394
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Mon., May 5 from New York to San José, returning Tue., May 13, priced at CA $394 found 4 hours ago
Spirit Airlines
Mon., May 26 - Mon., Jun. 2
EWR
New York
SJO
San José
CA $394 Roundtrip, found 6 days ago
CA $394
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Mon., May 26 from New York to San José, returning Mon., Jun. 2, priced at CA $394 found 6 days ago
American Airlines
Fri., May 2 - Tue., May 6
EWR
New York
SJO
San José
CA $410 Roundtrip, found 3 days ago
CA $410
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri., May 2 from New York to San José, returning Tue., May 6, priced at CA $410 found 3 days ago
Delta
Tue., Aug. 26 - Mon., Sep. 15
EWR
New York
SJO
San José
CA $414 Roundtrip, found 1 day ago
CA $414
Roundtrip
found 1 day ago
Select Delta flight, departing Tue., Aug. 26 from New York to San José, returning Mon., Sep. 15, priced at CA $414 found 1 day ago
American Airlines
Mon., May 5 - Sun., May 11
EWR
New York
SJO
San José
CA $417 Roundtrip, found 20 hours ago
CA $417
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon., May 5 from New York to San José, returning Sun., May 11, priced at CA $417 found 20 hours ago
Spirit Airlines
Thu., Jun. 5 - Wed., Jun. 11
EWR
New York
SJO
San José
CA $422 Roundtrip, found 6 days ago
CA $422
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Thu., Jun. 5 from New York to San José, returning Wed., Jun. 11, priced at CA $422 found 6 days ago
Arajet
Mon., Aug. 25 - Thu., Sep. 4
EWR
New York
SJO
San José
CA $454 Roundtrip, found 6 days ago
CA $454
Roundtrip
found 6 days ago
Select Arajet flight, departing Mon., Aug. 25 from New York to San José, returning Thu., Sep. 4, priced at CA $454 found 6 days ago
JetBlue Airways
Sun., May 4 - Tue., May 6
EWR
New York
SJO
San José
CA $534 Roundtrip, found 23 hours ago
CA $534
Roundtrip
found 23 hours ago
Select JetBlue Airways flight, departing Sun., May 4 from New York to San José, returning Tue., May 6, priced at CA $534 found 23 hours ago
Flight from Newark Liberty Intl. Airport to San José (EWR - SJO) route information
Origin airport
Newark Liberty Intl. Airport
Destination airport
Juan Santamaría Intl.
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, American Airlines, Copa, Delta, JetBlue Airways, Spirit Airlines, United
Roundtrip price
CA $386
Distance
3531 km

Newark to San José Flights

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

With Expedia, it’s simple to find and book flights to San José from Newark Liberty Intl. Airport 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 nonstop flights to Juan Santamaría Intl., 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 Newark Liberty Intl. Airport to San José today, tomorrow, or this week.  

 

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

Sort your search results by price to find great deals on your flight from Newark Liberty Intl. Airport to San José—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San José from Newark Liberty Intl. Airport currently is just CA $386 rising to CA $534.  

Here are more money-saving tips: 

  • Fly in May when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to San José  
  • 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 San José from Newark Liberty Intl. Airport 

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 San José with Expedia today.

Frequently asked questions

How much is a flight from EWR to SJO?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between EWR and Juan Santamaria Intl. Airport was CA $386. Fares this cheap don’t last forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Liberty Intl. Airport (EWR) to SJO?
Each air carrier has its own set of terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from Newark Airport to Juan Santamaria Intl. 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 Liberty Intl. Airport (EWR) to Juan Santamaria Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Newark Airport to Juan Santamaria Intl. Airport (SJO)?
The flight distance between Liberty Intl. Airport (EWR) (EWR) and Juan Santamaria Intl. Airport (SJO) is 3,600 kilometers. Close your eyes or make a start on the latest bestseller and the trip will fly by.
Which airlines fly direct from Newark Airport to SJO?
If you’re eager to fly directly from Liberty Intl. Airport (EWR) to SJO, United Airlines (UA) is a great choice. It operates 39 flights every month between Newark and San Jose.
Are Liberty Intl. Airport (EWR) to SJO flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from EWR to Juan Santamaria Intl. Airport (SJO) can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out altogether! If you’d prefer to start your travel planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our top tip? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

Newark Liberty Intl. Airport nearby Airports

New York

John F. Kennedy Intl. to San José
CA $396.84
*Available to Expedia members.