Route Price Intelligence
Cheap Flights From Louisville to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$429
Great Deal
Under $363
Typical Range
$363 – $467
Lowest We've Seen
$239
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$377
Feb
$388
Mar
$493
Apr
$467
May
$467
Jun
—
Jul
—
Aug
$757
Sep
$372
Oct
$363
Nov
$415
Dec
$382
Cheapest Average Expensive
Best Time to Fly from Louisville to Portland
The cheapest time to fly from Louisville to Portland is typically October, when fares average around $363. The most expensive month tends to be August at around $757. For the best deals, consider flying in October, 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: August12,644 fares analyzedTypical low: $437