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 PMApril 2026
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Good Availability
46% of dates checked are available within 10% of the lowest price
Saturday, April 18th, 2026
Outbound Flights
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15h 31m·1 stop
$128 USD
EWRApr 18 20:40
→IAHApr 18 23:47
UA 2425Boeing 737
7h 41m layover·Overnight
IAHApr 19 07:28
→SJOApr 19 10:11
UA 2448Boeing 737MAX 8 Passenger
15h 52m·1 stop
$189 USDEWRApr 18 21:59
→IADApr 18 23:25
UA 1784Boeing 737
9h 30m layover·Overnight
IADApr 19 08:55
→SJOApr 19 11:51
UA 2052Boeing 737MAX 8 Passenger
5h 17m·Nonstop
$224 USDEWRApr 18 07:25
→SJOApr 18 10:42
UA 1067Boeing 737MAX 8 Passenger
5h 19m·Nonstop
$224 USDEWRApr 18 17:00
→SJOApr 18 20:19
UA 1222Boeing 737MAX 8 Passenger
5h 17m·Nonstop
$276 USDEWRApr 18 08:21
→SJOApr 18 11:38
UA 1080Boeing 737MAX 8 Passenger
9h 16m·1 stop
$357 USDEWRApr 18 12:21
→IAHApr 18 15:23
UA 672Boeing 737MAX 9 Passenger
1h 32m layover
IAHApr 18 16:55
→SJOApr 18 19:37
UA 1280Boeing 737
13h·1 stop
$1,801 USDEWRApr 18 18:30
→LAXApr 18 21:39
UA 353Boeing 777
1h 2m layover
LAXApr 18 22:41
→SJOApr 19 05:30
UA 1202Boeing 737MAX 8 Passenger