Newark (EWR) to Liberia (LIR) flight deal in economy from $376
EWRNewark Liberty Airport
Newark, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$642 USD
-41%$376 USD
Verified about 5 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
17% of dates checked are available within 10% of the lowest price
Saturday, August 15th, 2026
10 round-trip options
Returning
Thu, Aug 20, 2026•5 Day Trip
$777 USD
Returning
Fri, Aug 21, 2026•6 Day Trip
$777 USD
Returning
Sat, Aug 22, 2026•7 Day Trip
$933 USD
Returning
Sun, Aug 23, 2026•8 Day Trip
$1,034 USD
Returning
Mon, Aug 24, 2026•9 Day Trip
$838 USD
Returning
Tue, Aug 25, 2026•10 Day Trip
$783 USD
Returning
Wed, Aug 26, 2026•11 Day Trip
$579 USD
Returning
Thu, Aug 27, 2026•12 Day Trip
$907 USD
Returning
Fri, Aug 28, 2026•13 Day Trip
$686 USD
Returning
Sat, Aug 29, 2026•14 Day Trip
$701 USD