Liberia (LIR) to Newark (EWR) flight deal in economy from $374

United AirlinesUAUnited Airlines
Round Trip•Economy
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
United StatesEWR

Newark Liberty Airport

Newark, United States
$619 USD
-40%$374 USD
Verified 2 days ago
Limited Availability
15% of dates checked are available within 10% of the lowest price

Thursday, August 13th, 2026

10 round-trip options

Returning
Tue, Aug 18, 2026•5 Day Trip
$1,062 USD
Google Flights
Returning
Wed, Aug 19, 2026•6 Day Trip
$1,197 USD
Google Flights
Returning
Thu, Aug 20, 2026•7 Day Trip
$1,062 USD
Google Flights
Returning
Fri, Aug 21, 2026•8 Day Trip
$1,062 USD
Google Flights
Returning
Sat, Aug 22, 2026•9 Day Trip
$1,062 USD
Google Flights
Returning
Sun, Aug 23, 2026•10 Day Trip
$1,062 USD
Google Flights
Returning
Mon, Aug 24, 2026•11 Day Trip
$1,062 USD
Google Flights
Returning
Tue, Aug 25, 2026•12 Day Trip
$1,062 USD
Google Flights
Returning
Wed, Aug 26, 2026•13 Day Trip
$1,062 USD
Google Flights
Returning
Thu, Aug 27, 2026•14 Day Trip
$1,062 USD
Google Flights