Liberia (LIR) to Portland (PDX) flight deal in economy from $439

Saturday, August 22nd, 2026

3 round-trip options

Returning
Sat, Aug 29, 20267 Day Trip
$727 USD
Returning
Mon, Aug 31, 20269 Day Trip
$770 USD
Returning
Tue, Sep 1, 202610 Day Trip
$902 USD