Route Price Intelligence
Cheap Flights From Boise to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$973
Deals From
$838
Usually Costs
$838 – $1,208
Lowest We've Seen
$709
Based on 4,875 price pointshigh confidence
Monthly Price Guide
Jan
$838
Feb
$863
Mar
$1,183
Apr
$1,108
May
$1,230
Jun
$1,263
Jul
$1,143
Aug
$838
Sep
$843
Oct
$863
Nov
$863
Dec
$973
Cheapest Average Expensive
Best Time to Fly from Boise to St. Lucia
The cheapest time to fly from Boise to St. Lucia is typically January, when fares average around $838. The most expensive month tends to be June at around $1,263. For the best deals, consider flying in January, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $70968 price checksWorst: $833