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 PMMarch 2026
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Fair Availability
36% of dates checked are available within 10% of the lowest price
Wednesday, March 11th, 2026
Outbound Flights
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16h 9m·1 stop
$457 USD
EWRMar 11 05:30
→IAHMar 11 08:38
UA 492Boeing 737
8h 19m layover
IAHMar 11 16:57
→SJOMar 11 19:39
UA 1280Boeing 737MAX 8 Passenger
9h 22m·1 stop
$502 USDEWRMar 11 14:10
→IAHMar 11 17:15
UA 2690Boeing 737
1h 35m layover
IAHMar 11 18:50
→SJOMar 11 21:32
UA 1660Boeing 737MAX 8 Passenger
13h 46m·1 stop
$752 USDEWRMar 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
14h 4m·1 stop
$752 USDEWRMar 11 07:35
→IAHMar 11 10:42
UA 573Boeing 737
6h 15m layover
IAHMar 11 16:57
→SJOMar 11 19:39
UA 1280Boeing 737MAX 8 Passenger
5h 23m·Nonstop
$799 USDEWRMar 11 07:07
→SJOMar 11 10:30
UA 1642Boeing 737MAX 8 Passenger
11h 9m·1 stop
$829 USDEWRMar 11 10:30
→IAHMar 11 13:40
UA 571Boeing 757
3h 17m layover
IAHMar 11 16:57
→SJOMar 11 19:39
UA 1280Boeing 737MAX 8 Passenger
5h 22m·Nonstop
$1,441 USDEWRMar 11 15:31
→SJOMar 11 18:53
UA 1222Boeing 737MAX 8 Passenger
8h 46m·1 stop
$1,446 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