Portland (PDX) to Charleston (CHS) flight deal in economy from $349
PDXPortland International Airport
Portland, United States
CHSCharleston International Airport / Charleston AFB
Charleston, United States
$479 USD
-27%$349 USD
Verified 1 day agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
11% of dates checked are available within 10% of the lowest price
Saturday, August 22nd, 2026
2 round-trip options
Returning
Sun, Aug 30, 2026•8 Day Trip
$412 USD
Returning
Fri, Sep 4, 2026•13 Day Trip
$491 USD