San José (SJO) to Newark (EWR) flight deal from $930 USD in business class

UAUnited Airlines

Round Trip•Business Class

SJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica

EWR

Newark Liberty Airport

Newark, United States

$1,309 USD

-29%$930 USD

Verified Oct 30, 2025 at 11:00 PM

November 2025

Today

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27 28 29 30 31 1$931 2$931 3$931 4$931 5$931 6$931 7$931 8$1,014 9$931 10$931 11$931 12$931 13$931 14$931 15$931 16$957 17$930 18$930 19$930 20$995 21$996 22$996 23$1,053 24$996 25$996 26$1,118 27$1,038 28$1,277 29$1,403 30$1,547

Limited Availability

15% of dates checked are available within 10% of the lowest price

Monday, November 24th, 2025

10 round-trip options

Returning

Sat, Nov 29, 2025•5 Day Trip

$1,159 USD

Google Flights

Returning

Sun, Nov 30, 2025•6 Day Trip

$1,136 USD

Google Flights

Returning

Mon, Dec 1, 2025•7 Day Trip

$1,318 USD

Google Flights

Returning

Tue, Dec 2, 2025•8 Day Trip

$1,136 USD

Google Flights

Returning

Wed, Dec 3, 2025•9 Day Trip

$1,073 USD

Google Flights

Returning

Thu, Dec 4, 2025•10 Day Trip

$1,200 USD

Google Flights

Returning

Fri, Dec 5, 2025•11 Day Trip

$1,053 USD

Google Flights

Returning

Sat, Dec 6, 2025•12 Day Trip

$1,136 USD

Google Flights

Returning

Sun, Dec 7, 2025•13 Day Trip

$1,119 USD

Google Flights

Returning

Mon, Dec 8, 2025•14 Day Trip

$996 USD

Google Flights