Route Price Intelligence
Cheap Flights From Sioux Falls to St. Lucia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$764
Great Deal
Under $721
Typical Range
$721 – $814
Lowest We've Seen
$597
Based on 270 price pointshigh confidence
Monthly Price Guide
Jan
$752
Feb
$764
Mar
$777
Apr
$764
May
$764
Jun
$802
Jul
$762
Aug
$764
Sep
$764
Oct
$764
Nov
$774
Dec
$797
Cheapest Average Expensive
Best Time to Fly from Sioux Falls to St. Lucia
The cheapest time to fly from Sioux Falls to St. Lucia is typically January, when fares average around $752. The most expensive month tends to be June at around $802. For the best deals, consider flying in January, July, October.
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: November4,502 fares analyzedTypical low: $727
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