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

Wednesday, July 29th, 2026

8 round-trip options

Returning
Mon, Aug 3, 20265 Day Trip
$372 USD
Returning
Tue, Aug 4, 20266 Day Trip
$303 USD
Returning
Wed, Aug 5, 20267 Day Trip
$334 USD
Returning
Thu, Aug 6, 20268 Day Trip
$334 USD
Returning
Fri, Aug 7, 20269 Day Trip
$354 USD
Returning
Sat, Aug 8, 202610 Day Trip
$454 USD
Returning
Sun, Aug 9, 202611 Day Trip
$473 USD
Returning
Tue, Aug 11, 202613 Day Trip
$388 USD