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Uncover the best deals on Newark to San Jose flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest EWR - SJO Flights
Useful information for finding best airline tickets from Newark Liberty International to Juan Santamaria International on your next trip.
Cheapest Round Trip Flight
$638
American Airlines
• 1 stop
• 30h
Jan 20 – Apr 06
The cheapest round trip flight from Newark to San Jose (EWR-SJO-EWR) is currently $638
Cheapest Direct Flight
$592
United Airlines
• nonstop
• 8h 48m
Oct 27
The cheapest nonstop flight from Newark to San Jose (EWR-SJO) is currently $592
Fastest Flight
8h 34m
The fastest nonstop flight from Newark to San Jose (EWR-SJO) takes 8h 34m
Top Airlines Flying from Newark to San Jose
Latest Flight Deals from Newark (EWR) to San Jose (SJO)
Compare and book low fare round-trip air tickets from Newark to San Jose. Ideal for travelers with confirmed return itineraries.
Jan 20 - Apr 06, Economy
Newark → San Jose
30h
7:30 PM - 12:30 PM • 1 stop
Newark → San Jose
15h 15m
6:30 AM - 5:45 PM • 1 stop
American Airlines
Jan 20 - Apr 06, Economy
Newark → San Jose
13h 50m
5:00 AM - 12:30 PM • 1 stop
Newark → San Jose
15h 59m
6:30 AM - 6:29 PM • 1 stop
American Airlines
Jan 20 - Apr 06, Economy
Newark → San Jose
8h 41m
3:32 PM - 7:53 PM • nonstop
Newark → San Jose
8h 38m
7:15 AM - 2:33 PM • nonstop
United Airlines
Jan 20 - Apr 06, Economy
Newark → San Jose
11h 45m
4:00 PM - 10:05 PM • 1 stop
Newark → San Jose
13h 41m
1:20 PM - 11:41 PM • 1 stop
Delta Airlines
Jan 20 - Apr 06, Economy
Newark → San Jose
8h 48m
8:14 AM - 12:42 PM • nonstop
Newark → San Jose
8h 38m
7:15 AM - 2:33 PM • nonstop
United Airlines
Looking for the fastest way to San Jose? These direct flight options from EWR to SJO offer both convenience and value—no layovers, just straight to your destination.
Oct 27 - Oct 31, Economy
Newark → San Jose
8h 48m
8:14 AM - 11:42 AM • nonstop
Newark → San Jose
8h 24m
11:28 PM - 5:32 AM • nonstop
United Airlines
Oct 25 - Oct 30, Economy
Newark → San Jose
8h 48m
8:14 AM - 11:42 AM • nonstop
Newark → San Jose
8h 24m
10:28 PM - 5:32 AM • nonstop
United Airlines
Oct 24 - Oct 29, Economy
Newark → San Jose
8h 34m
8:24 AM - 11:38 AM • nonstop
Newark → San Jose
8h 24m
10:28 PM - 5:32 AM • nonstop
United Airlines
Jan 20 - Apr 06, Economy
Newark → San Jose
8h 41m
3:32 PM - 7:53 PM • nonstop
Newark → San Jose
8h 38m
7:15 AM - 2:33 PM • nonstop
United Airlines
Oct 25 - Oct 30, Economy
Newark → San Jose
8h 41m
3:32 PM - 6:53 PM • nonstop
Newark → San Jose
8h 24m
10:28 PM - 5:32 AM • nonstop
United Airlines
FAQs on Newark to San Jose Flights
What are the airports in Newark?
JFK,LGA,EWR
What’s the most popular airline flying from EWR to SJO?
The most popular airline flying from Newark to San Jose are
Can I fly from EWR to SJO non-stop?
Yes, you can fly EWR to SJO non-stop on
Which airlines fly nonstop between Newark and San Jose?
The non-stop flights between Newark and San Jose are .
What’s the earliest departure time from EWR to SJO Airport?
The earliest flight leaves EWR at 5:00 am and lands in SJO - Juan Santamaria International
What are the airports in San Jose?
SJO
Can I make changes to my Newark to San Jose flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from EWR to SJO?
Read the fare rules of the Newark to San Jose air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Newark and San Jose?
operate flights between Newark and San Jose
How long does a flight from Newark to San Jose take?
It takes approximately 5 hour to fly non-stop from EWR to SJO, which is 2201.11 miles by air.
Which airlines provide the cheapest flights from Newark (EWR) to San Jose (SJO) ?
In the past couple of days, the cheapest tickets to SJO from EWR were found on UA : USD 1141
Do I need a passport to fly between EWR and SJO?
Yes
What’s the latest departure time from EWR to SJO ?
The last flight leaves EWR at 7:30 pm
Newark (EWR) to San Jose (SJO): Airport Information
| Origin Airport | Newark Liberty International , Newark, US |
| Destination Airport | Juan Santamaria International , San Jose, CR |
| Distance | 2201 miles |
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