Route Price Intelligence
Cheap Flights From Knoxville to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$733
Deals From
$671
Usually Costs
$671 – $883
Lowest We've Seen
$560
Based on 7,998 price pointshigh confidence
Monthly Price Guide
Jan
$857
Feb
$763
Mar
$678
Apr
$688
May
$758
Jun
$851
Jul
$807
Aug
$605
Sep
$648
Oct
$635
Nov
$633
Dec
$700
Cheapest Average Expensive
Best Time to Fly from Knoxville to St. Lucia
The cheapest time to fly from Knoxville to St. Lucia is typically August, when fares average around $605. The most expensive month tends to be January at around $857. For the best deals, consider flying in August, November, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $56078 price checksWorst: $666