Route Price Intelligence
Cheap Flights From Knoxville to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$437
Deals From
$432
Usually Costs
$432 – $465
Lowest We've Seen
$180
Based on 8,185 price pointshigh confidence
Monthly Price Guide
Jan
$532
Feb
$406
Mar
$417
Apr
$385
May
$437
Jun
$458
Jul
$443
Aug
$437
Sep
$437
Oct
$437
Nov
$437
Dec
$527
Cheapest Average Expensive
Best Time to Fly from Knoxville to Seattle
The cheapest time to fly from Knoxville to Seattle is typically April, when fares average around $385. The most expensive month tends to be January at around $532. For the best deals, consider flying in April, February, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $18061 price checksWorst: $285