EWRNewark Liberty Airport
Newark, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$593 USD
-26%$436 USD
Verified Nov 29, 2025 at 6:54 PMApril 2026
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Fair Availability
36% of dates checked are available within 10% of the lowest price
Saturday, April 4th, 2026
Outbound Flights
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15h 31m·1 stop
$557 USD
EWRApr 4 20:40
→IAHApr 4 23:47
UA 2425Boeing 737
7h 41m layover·Overnight
IAHApr 5 07:28
→SJOApr 5 10:11
UA 2448Boeing 737MAX 8 Passenger
5h 17m·Nonstop
$655 USDEWRApr 4 07:25
→SJOApr 4 10:42
UA 1067Boeing 737MAX 8 Passenger
5h 17m·Nonstop
$695 USDEWRApr 4 08:21
→SJOApr 4 11:38
UA 1080Boeing 737MAX 8 Passenger
5h 19m·Nonstop
$717 USDEWRApr 4 17:00
→SJOApr 4 20:19
UA 1222Boeing 737MAX 8 Passenger
15h 52m·1 stop
$1,446 USDEWRApr 4 21:59
→IADApr 4 23:25
UA 1784Airbus A319
9h 30m layover·Overnight
IADApr 5 08:55
→SJOApr 5 11:51
UA 2052Boeing 737MAX 8 Passenger
13h·1 stop
$4,445 USDEWRApr 4 18:30
→LAXApr 4 21:39
UA 353Boeing 777
1h 2m layover
LAXApr 4 22:41
→SJOApr 5 05:30
UA 1202Boeing 737MAX 8 Passenger