Route Price Intelligence
Cheap Flights From Louisville to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$457
Great Deal
Under $358
Typical Range
$358 – $457
Lowest We've Seen
$218
Based on 243 price pointshigh confidence
Monthly Price Guide
Jan
$457
Feb
$457
Mar
$457
Apr
$457
May
—
Jun
—
Jul
$569
Aug
$372
Sep
$355
Oct
$355
Nov
$406
Dec
$457
Cheapest Average Expensive
Best Time to Fly from Louisville to Seattle
The cheapest time to fly from Louisville to Seattle is typically October, when fares average around $355. The most expensive month tends to be July at around $569. For the best deals, consider flying in October, September, August.
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: August17,074 fares analyzedTypical low: $437