Route Price Intelligence
Cheap Flights From San Diego to Knoxville
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$397
Deals From
$380
Usually Costs
$380 – $439
Lowest We've Seen
$183
Based on 7,911 price pointshigh confidence
Monthly Price Guide
Jan
$397
Feb
$397
Mar
$531
Apr
$382
May
$349
Jun
$398
Jul
$397
Aug
$385
Sep
$397
Oct
$397
Nov
$448
Dec
$397
Cheapest Average Expensive
Best Time to Fly from San Diego to Knoxville
The cheapest time to fly from San Diego to Knoxville is typically May, when fares average around $349. The most expensive month tends to be March at around $531. For the best deals, consider flying in May, April, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $19789 price checksWorst: $261