Route Price Intelligence
Cheap Flights From Washington, D.C. to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$237
Deals From
$213
Usually Costs
$213 – $287
Lowest We've Seen
$151
Based on 8,564 price pointshigh confidence
Monthly Price Guide
Jan
—
Feb
$304
Mar
$223
Apr
$206
May
$240
Jun
$243
Jul
$243
Aug
$209
Sep
$209
Oct
$223
Nov
$209
Dec
—
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Knoxville
The cheapest time to fly from Washington, D.C. to Knoxville is typically April, when fares average around $206. The most expensive month tends to be February at around $304. For the best deals, consider flying in April, November, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $15182 price checksWorst: $186