EWRNewark Liberty Airport
Newark, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$598 USD
-27%$434 USD
Verified Nov 28, 2025 at 3:02 AMMarch 2026
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Fair Availability
33% of dates checked are available within 10% of the lowest price
Thursday, March 26th, 2026
Outbound Flights
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16h 11m·1 stop
$567 USD
EWRMar 26 20:29
→IAHMar 26 23:39
UA 2425Boeing 757
8h 31m layover·Overnight
IAHMar 27 08:10
→LIRMar 27 10:40
UA 2009Boeing 737MAX 9 Passenger
8h 40m·1 stop
$634 USDEWRMar 26 05:30
→IAHMar 26 08:38
UA 492Boeing 737
58m layover
IAHMar 26 09:36
→LIRMar 26 12:10
UA 1512Boeing 737MAX 9 Passenger
12h 2m·1 stop
$634 USDEWRMar 26 07:35
→IAHMar 26 10:42
UA 573Boeing 737
4h 23m layover
IAHMar 26 15:05
→LIRMar 26 17:37
UA 1737Boeing 737
5h 26m·Nonstop
$719 USDEWRMar 26 07:34
→LIRMar 26 11:00
UA 1876Boeing 737MAX 9 Passenger
9h 7m·1 stop
$1,578 USDEWRMar 26 10:30
→IAHMar 26 13:40
UA 571Boeing 757
1h 25m layover
IAHMar 26 15:05
→LIRMar 26 17:37
UA 1737Boeing 737
16h 30m·1 stop
$1,578 USDEWRMar 26 21:25
→ORDMar 26 23:13
UA 1981Boeing 737
8h 36m layover·Overnight
ORDMar 27 07:49
→LIRMar 27 11:55
UA 1120Boeing 737MAX 9 Passenger
16h 23m·2 stops
$2,144 USDEWRMar 26 21:47
→STLMar 26 23:51
UA 3638Embraer 175
6h 9m layover·Overnight
STLMar 27 06:00
→IAHMar 27 08:20
UA 1371Airbus A319
1h 16m layover
IAHMar 27 09:36
→LIRMar 27 12:10
UA 1512Boeing 737MAX 9 Passenger