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 25th, 2026
Outbound Flights
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14h 4m·1 stop
$437 USD
EWRMar 25 07:35
→IAHMar 25 10:42
UA 573Boeing 737
6h 15m layover
IAHMar 25 16:57
→SJOMar 25 19:39
UA 1280Boeing 737MAX 8 Passenger
22h 47m·1 stop
$461 USDEWRMar 25 20:29
→IAHMar 25 23:39
UA 2425Boeing 757
14h 55m layover·Overnight
IAHMar 26 14:34
→SJOMar 26 17:16
UA 1055Boeing 737MAX 8 Passenger
5h 22m·Nonstop
$552 USDEWRMar 25 15:31
→SJOMar 25 18:53
UA 1222Boeing 737MAX 8 Passenger
11h 41m·1 stop
$610 USDEWRMar 25 07:35
→IAHMar 25 10:42
UA 573Boeing 737
3h 52m layover
IAHMar 25 14:34
→SJOMar 25 17:16
UA 1055Boeing 737MAX 8 Passenger
5h 23m·Nonstop
$647 USDEWRMar 25 07:07
→SJOMar 25 10:30
UA 1642Boeing 737MAX 8 Passenger
17h 46m·1 stop
$660 USDEWRMar 25 20:29
→IAHMar 25 23:39
UA 2425Boeing 757
9h 56m layover·Overnight
IAHMar 26 09:35
→SJOMar 26 12:15
UA 1096Boeing 737MAX 8 Passenger
5h 23m·Nonstop
$799 USDEWRMar 25 08:19
→SJOMar 25 11:42
UA 1080Boeing 737MAX 8 Passenger
16h 31m·1 stop
$933 USDEWRMar 25 21:25
→ORDMar 25 23:13
UA 1981Boeing 737
8h 26m layover·Overnight
ORDMar 26 07:39
→SJOMar 26 11:56
UA 1135Boeing 737MAX 8 Passenger