EWRNewark Liberty Airport
Newark, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$205 USD
-45%$113 USD
Verified Nov 29, 2025 at 8:13 PMMarch 2026
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Good Availability
46% of dates checked are available within 10% of the lowest price
Wednesday, March 11th, 2026
Outbound Flights
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13h 46m·1 stop
$134 USD
EWRMar 11 05:30
→IAHMar 11 08:38
UA 492Boeing 737
5h 56m layover
IAHMar 11 14:34
→SJOMar 11 17:16
UA 1055Boeing 737MAX 8 Passenger
5h 22m·Nonstop
$142 USDEWRMar 11 15:31
→SJOMar 11 18:53
UA 1222Boeing 737MAX 8 Passenger
5h 23m·Nonstop
$153 USDEWRMar 11 07:07
→SJOMar 11 10:30
UA 1642Boeing 737MAX 8 Passenger
5h 23m·Nonstop
$153 USDEWRMar 11 08:19
→SJOMar 11 11:42
UA 1080Boeing 737MAX 8 Passenger
8h 46m·1 stop
$281 USDEWRMar 11 10:30
→IAHMar 11 13:40
UA 571Boeing 757
54m layover
IAHMar 11 14:34
→SJOMar 11 17:16
UA 1055Boeing 737MAX 8 Passenger
25h 40m·1 stop
$374 USDEWRMar 11 17:36
→IAHMar 11 20:47
UA 642Boeing 737
17h 47m layover·Overnight
IAHMar 12 14:34
→SJOMar 12 17:16
UA 1055Boeing 737MAX 8 Passenger
25h 10m·1 stop
$429 USDEWRMar 11 20:29
→IAHMar 11 23:39
UA 2425Boeing 757
17h 18m layover·Overnight
IAHMar 12 16:57
→SJOMar 12 19:39
UA 1280Boeing 737MAX 8 Passenger
16h 31m·1 stop
$434 USDEWRMar 11 21:25
→ORDMar 11 23:13
UA 1981Boeing 737
8h 26m layover·Overnight
ORDMar 12 07:39
→SJOMar 12 11:56
UA 1135Boeing 737MAX 8 Passenger