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 10th, 2026

2 round-trip options

Returning
Tue, Aug 18, 2026•8 Day Trip
$533 USD
Google Flights
Returning
Sun, Aug 23, 2026•13 Day Trip
$544 USD
Google Flights