Route Price Intelligence
Cheap Flights From Detroit to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$843
Great Deal
Under $687
Typical Range
$687 – $909
Lowest We've Seen
$278
Based on 268 price pointshigh confidence
Monthly Price Guide
Jan
$745
Feb
$863
Mar
$871
Apr
$827
May
—
Jun
—
Jul
$1,017
Aug
$703
Sep
$937
Oct
$841
Nov
$830
Dec
$871
Cheapest Average Expensive
Best Time to Fly from Detroit to St. Lucia
The cheapest time to fly from Detroit to St. Lucia is typically August, when fares average around $703. The most expensive month tends to be July at around $1,017. For the best deals, consider flying in August, January, April.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August22,242 fares analyzedTypical low: $768