Route Price Intelligence
Cheap Flights From Louisville to Portland, Maine
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$407
Great Deal
Under $407
Typical Range
$407 – $412
Lowest We've Seen
$260
Based on 258 price pointshigh confidence
Monthly Price Guide
Jan
$407
Feb
—
Mar
—
Apr
$626
May
$406
Jun
$407
Jul
$407
Aug
$407
Sep
$407
Oct
$407
Nov
$407
Dec
$407
Cheapest Average Expensive
Best Time to Fly from Louisville to Portland, Maine
The cheapest time to fly from Louisville to Portland, Maine is typically May, when fares average around $406. The most expensive month tends to be April at around $626. For the best deals, consider flying in May, October, November.
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: October6,677 fares analyzedTypical low: $407
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