Route Price Intelligence
Cheap Flights From Charleston to Portland, Maine
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$278
Great Deal
Under $278
Typical Range
$278 – $352
Lowest We've Seen
$103
Based on 542 price pointshigh confidence
Monthly Price Guide
Jan
$257
Feb
$337
Mar
$278
Apr
$278
May
$278
Jun
$283
Jul
$263
Aug
$223
Sep
$248
Oct
$277
Nov
$334
Dec
$360
Cheapest Average Expensive
Best Time to Fly from Charleston to Portland, Maine
The cheapest time to fly from Charleston to Portland, Maine is typically August, when fares average around $223. The most expensive month tends to be December at around $360. For the best deals, consider flying in August, September, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: January6,836 fares analyzedTypical low: $400
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