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 14th, 2026
Outbound Flights
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5h 23m·Nonstop
$695 USD
EWRMar 14 08:19
→SJOMar 14 11:42
UA 1080Boeing 737MAX 8 Passenger
16h 31m·1 stop
$752 USDEWRMar 14 21:25
→ORDMar 14 23:13
UA 1981Boeing 737
8h 26m layover·Overnight
ORDMar 15 07:39
→SJOMar 15 11:56
UA 1135Boeing 737MAX 8 Passenger
11h 2m·1 stop
$864 USDEWRMar 14 12:30
→IAHMar 14 15:39
UA 595Boeing 737MAX 9 Passenger
3h 11m layover
IAHMar 14 18:50
→SJOMar 14 21:32
UA 1660Boeing 737MAX 8 Passenger
5h 23m·Nonstop
$1,441 USDEWRMar 14 07:07
→SJOMar 14 10:30
UA 1642Boeing 737MAX 8 Passenger
5h 22m·Nonstop
$1,441 USDEWRMar 14 15:31
→SJOMar 14 18:53
UA 1222Boeing 737MAX 8 Passenger
16h·1 stop
$1,446 USDEWRMar 14 21:55
→IADMar 14 23:19
UA 1784Boeing 737MAX 9 Passenger
9h 38m layover·Overnight
IADMar 15 08:57
→SJOMar 15 11:55
UA 2052Boeing 737MAX 8 Passenger