Cheapest one-way flights from Portland to Charleston in October from $69

AirHint found the following cheapest one-way flights from Portland (PWM) to Charleston (CHS) in October 2025 (see full year).

One-Way flights

24 Oct Breeze Airways direct
08 Oct Breeze Airways
07 Oct Breeze Airways
06 Oct Breeze Airways direct
11 Oct Breeze Airways
14 Oct jetBlue
09 Oct Breeze Airways
10 Oct American Airlines
13 Oct Breeze Airways direct
10 Oct Breeze Airways direct

Also check the deals for return flights from Portland to Charleston in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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