Route Price Intelligence
Cheap Flights From Louisville to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$440
Deals From
$439
Usually Costs
$439 – $457
Lowest We've Seen
$239
Based on 263 price pointshigh confidence
Monthly Price Guide
Jan
$439
Feb
—
Mar
—
Apr
$727
May
$457
Jun
$439
Jul
$439
Aug
$439
Sep
$439
Oct
$439
Nov
$439
Dec
$463
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 $439. The most expensive month tends to be April at around $727. For the best deals, consider flying in October, November, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $23959 price checksWorst: $404