Route Price Intelligence
Cheap Flights From St. Louis to Lima
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$685
Deals From
$657
Usually Costs
$657 – $783
Lowest We've Seen
$594
Based on 8,352 price pointshigh confidence
Monthly Price Guide
Jan
$967
Feb
$778
Mar
$679
Apr
$659
May
$670
Jun
$818
Jul
$737
Aug
$663
Sep
$657
Oct
$685
Nov
$685
Dec
$749
Cheapest Average Expensive
Best Time to Fly from St. Louis to Lima
The cheapest time to fly from St. Louis to Lima is typically September, when fares average around $657. The most expensive month tends to be January at around $967. For the best deals, consider flying in September, April, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $59457 price checksWorst: $679