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

Friday, September 25th, 2026

3 round-trip options

Returning
Wed, Sep 30, 20265 Day Trip
$459 USD
Returning
Mon, Oct 5, 202610 Day Trip
$496 USD
Returning
Tue, Oct 6, 202611 Day Trip
$565 USD