Route Price Intelligence
Cheap Flights From Portland to Charleston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$392
Deals From
$386
Usually Costs
$386 – $426
Lowest We've Seen
$229
Based on 3,770 price pointshigh confidence
Monthly Price Guide
Jan
$386
Feb
$386
Mar
$438
Apr
$693
May
$386
Jun
$387
Jul
$387
Aug
$386
Sep
$386
Oct
$395
Nov
$415
Dec
$415
Cheapest Average Expensive
Best Time to Fly from Portland to Charleston
The cheapest time to fly from Portland to Charleston is typically January, when fares average around $386. The most expensive month tends to be April at around $693. For the best deals, consider flying in January, February, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $25264 price checksWorst: $345