Seattle / Tacoma (SEA) to Liberia (LIR) flight deal in economy from $439

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
$818 USD
-46%$439 USD
Verified about 19 hours ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Wednesday, December 30th, 2026

3 round-trip options

Returning
Fri, Jan 8, 2027•9 Day Trip
$758 USD
Google Flights
Returning
Sat, Jan 9, 2027•10 Day Trip
$860 USD
Google Flights
Returning
Tue, Jan 12, 2027•13 Day Trip
$608 USD
Google Flights