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
Saturday, March 7th, 2026
Outbound Flights
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15h 31m·1 stop
$457 USD
EWRMar 7 21:25
→ORDMar 7 23:13
UA 1981Boeing 737
8h 26m layover·Overnight
ORDMar 8 07:39
→SJOMar 8 11:56
UA 1135Boeing 737MAX 8 Passenger
16h 9m·1 stop
$504 USDEWRMar 7 05:30
→IAHMar 7 08:38
UA 492Boeing 737
8h 19m layover
IAHMar 7 16:57
→SJOMar 7 20:39
UA 1280Boeing 737MAX 8 Passenger
5h 22m·Nonstop
$579 USDEWRMar 7 15:31
→SJOMar 7 19:53
UA 1222Boeing 737MAX 8 Passenger
5h 23m·Nonstop
$656 USDEWRMar 7 07:07
→SJOMar 7 11:30
UA 1642Boeing 737MAX 8 Passenger
15h·1 stop
$661 USDEWRMar 7 21:55
→IADMar 7 23:19
UA 1784Boeing 737MAX 9 Passenger
9h 38m layover·Overnight
IADMar 8 08:57
→SJOMar 8 11:55
UA 2052Boeing 737MAX 8 Passenger
11h 41m·1 stop
$1,446 USDEWRMar 7 07:35
→IAHMar 7 10:42
UA 573Boeing 737
3h 52m layover
IAHMar 7 14:34
→SJOMar 7 18:16
UA 1055Boeing 737MAX 8 Passenger
8h 46m·1 stop
$2,775 USDEWRMar 7 10:30
→IAHMar 7 13:40
UA 571Boeing 757
54m layover
IAHMar 7 14:34
→SJOMar 7 18:16
UA 1055Boeing 737MAX 8 Passenger