Route Price Intelligence
Cheap Flights From Louisville to Saint Louis
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$340
Deals From
$335
Usually Costs
$335 – $355
Lowest We've Seen
$191
Based on 8,300 price pointshigh confidence
Monthly Price Guide
Jan
$350
Feb
$552
Mar
$331
Apr
$305
May
$332
Jun
$335
Jul
$340
Aug
$335
Sep
$355
Oct
$355
Nov
$345
Dec
$335
Cheapest Average Expensive
Best Time to Fly from Louisville to Saint Louis
The cheapest time to fly from Louisville to Saint Louis is typically April, when fares average around $305. The most expensive month tends to be February at around $552. For the best deals, consider flying in April, March, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $19134 price checksWorst: $304