Cheap Flights from Newark Liberty International Airport to San Jose (Costa Rica) (SJO) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/11
Sun	Mon	Tue	Wed	Thu	Fri	Sat
						1Search
2584	3Search	4335	5Search	6Search	7Search	8Search
9Search	10Search	11Search	12399	13Search	14Search	15Search
16Search	17Search	18Search	19Search	20Search	21Search	22Search
23Search	24Search	25Search	26Search	27Search	28516	29Search
30Search

Select Return Date　　 Change Departure Date

Return Date

2025/11
Sun	Mon	Tue	Wed	Thu	Fri	Sat
						1------
2------	3------	4------	5------	6------	7------	8------
9------	10------	11------	12------	13------	14------	15------
16------	17------	18------	19------	20------	21------	22------
23------	24------	25------	26------	27------	28------	29------
30------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Newark Liberty－Juan Santamaria Airport
November Lowest Airfares
USD335

The airfare displayed above is for United Airlines

Set calendar for this month
Newark Liberty－Juan Santamaria Airport
December Lowest Airfares
USD535

The airfare displayed above is for American Airlines

Set calendar for this month

Newark Liberty－Juan Santamaria Airport
January Lowest Airfares
USD383

The airfare displayed above is for United Airlines

Set calendar for this month
Newark Liberty－Juan Santamaria Airport
February Lowest Airfares
USD422

The airfare displayed above is for United Airlines

Set calendar for this month
Newark Liberty－Juan Santamaria Airport
March Lowest Airfares -----

New York－San Jose (Costa Rica)
Estimated Flight Time
5 Hours 15 Minutes
New York－San Jose (Costa Rica)
Number of Operating Airlines
12

Operating Airlines for Newark Liberty－Juan Santamaria Airport Route
Non-StopUnited Airlines

American Airlines

Air Canada

AeroMéxico

Alaska Airlines

Avianca

Copa Airlines

Delta Air Lines

Lufthansa

Swissair

LCCArajet airline

LCCSpirit

Other Destinations from:New York

Newark Liberty－Liberia(Daniel Oduber Quiros)
USD366〜
* Fares vary in accordance to seat availability
Other Departures to: San Jose (Costa Rica)

Los Angeles Airport－San Jose (Costa Rica)(Juan Santamaria)
USD315〜
John F. Kennedy Airport－San Jose (Costa Rica)(Juan Santamaria)
USD238〜
San Francisco Airport－San Jose (Costa Rica)(Juan Santamaria)
USD599〜
Harry Reid Airport－San Jose (Costa Rica)(Juan Santamaria)
USD299〜
Orlando Airport－San Jose (Costa Rica)(Juan Santamaria)
USD421〜
Seattle-Tacoma Airport－San Jose (Costa Rica)(Juan Santamaria)
USD439〜
LaGuardia Airport－San Jose (Costa Rica)(Juan Santamaria)
USD252〜
* Fares vary in accordance to seat availability