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

Sunday, August 30th, 2026

3 round-trip options

Returning
Sun, Sep 6, 20267 Day Trip
$607 USD
Returning
Tue, Sep 8, 20269 Day Trip
$715 USD
Returning
Wed, Sep 9, 202610 Day Trip
$769 USD