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 AMApril 2026
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Fair Availability
33% of dates checked are available within 10% of the lowest price
Saturday, April 18th, 2026
Outbound Flights
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17h 30m·1 stop
$457 USD
EWRApr 18 20:40
→IAHApr 18 23:47
UA 2425Boeing 737
9h 53m layover·Overnight
IAHApr 19 09:40
→LIRApr 19 12:10
UA 1512Boeing 737
8h 35m·1 stop
$612 USDEWRApr 18 07:50
→IAHApr 18 10:55
UA 332Boeing 757
1h layover
IAHApr 18 11:55
→LIRApr 18 14:25
UA 1737Boeing 737
5h 9m·Nonstop
$871 USDEWRApr 18 07:35
→LIRApr 18 10:44
UA 1876Boeing 737MAX 8 Passenger
16h 3m·1 stop
$1,588 USDEWRApr 18 21:50
→ORDApr 18 23:37
UA 1206Boeing 737
8h 11m layover·Overnight
ORDApr 19 07:48
→LIRApr 19 11:53
UA 1120Boeing 737MAX 9 Passenger
16h 11m·2 stops
$2,005 USDEWRApr 18 21:59
→STLApr 18 23:57
UA 3468Embraer 175
6h 3m layover·Overnight
STLApr 19 06:00
→IAHApr 19 08:19
UA 1371Airbus A320
1h 21m layover
IAHApr 19 09:40
→LIRApr 19 12:10
UA 1512Boeing 737