Portland (PDX) to Charleston (CHS) flight deal in economy from $349

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
United StatesCHS

Charleston International Airport / Charleston AFB

Charleston, United States
$479 USD
-27%$349 USD
Verified 1 day ago
Limited Availability
11% of dates checked are available within 10% of the lowest price

Monday, August 17th, 2026

2 round-trip options

Returning
Tue, Aug 25, 2026•8 Day Trip
$398 USD
Google Flights
Returning
Sun, Aug 30, 2026•13 Day Trip
$456 USD
Google Flights