Route Price Intelligence
Cheap Flights From Knoxville to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$257
Deals From
$217
Usually Costs
$217 – $287
Lowest We've Seen
$140
Based on 8,426 price pointshigh confidence
Monthly Price Guide
Jan
$237
Feb
$237
Mar
$346
Apr
$259
May
$240
Jun
$253
Jul
$257
Aug
$237
Sep
$257
Oct
$277
Nov
$257
Dec
$287
Cheapest Average Expensive
Best Time to Fly from Knoxville to Washington Dc
The cheapest time to fly from Knoxville to Washington Dc is typically January, when fares average around $237. The most expensive month tends to be March at around $346. For the best deals, consider flying in January, February, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14090 price checksWorst: $189