Charleston (CHS) to Portland (PDX) flight deal in economy from $229

Tuesday, August 25th, 2026

3 round-trip options

Returning
Sun, Aug 30, 20265 Day Trip
$312 USD
Returning
Mon, Aug 31, 20266 Day Trip
$274 USD
Returning
Wed, Sep 2, 20268 Day Trip
$229 USD