Route Price Intelligence
Cheap Flights From Louisville to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$437
Deals From
$429
Usually Costs
$429 – $437
Lowest We've Seen
$239
Based on 7,929 price pointshigh confidence
Monthly Price Guide
Jan
$1,358
Feb
$645
Mar
$407
Apr
$359
May
$398
Jun
$437
Jul
$437
Aug
$437
Sep
$437
Oct
$437
Nov
$437
Dec
$442
Cheapest Average Expensive
Best Time to Fly from Louisville to Portland
The cheapest time to fly from Louisville to Portland is typically April, when fares average around $359. The most expensive month tends to be January at around $1,358. For the best deals, consider flying in April, May, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $23933 price checksWorst: $340