Route Price Intelligence
Cheap Flights From St. Louis to Grand Cayman
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$518
Deals From
$461
Usually Costs
$461 – $579
Lowest We've Seen
$313
Based on 7,176 price pointshigh confidence
Monthly Price Guide
Jan
$579
Feb
$579
Mar
$713
Apr
$564
May
$479
Jun
$491
Jul
$516
Aug
$456
Sep
$461
Oct
$579
Nov
$579
Dec
$579
Cheapest Average Expensive
Best Time to Fly from St. Louis to Grand Cayman
The cheapest time to fly from St. Louis to Grand Cayman is typically August, when fares average around $456. The most expensive month tends to be March at around $713. For the best deals, consider flying in August, September, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $31385 price checksWorst: $408