Route Price Intelligence
Cheap Flights From Cincinnati to Saint Louis
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$377
Great Deal
Under $334
Typical Range
$334 – $377
Lowest We've Seen
$136
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$334
Feb
$345
Mar
$377
Apr
$377
May
$377
Jun
$377
Jul
$377
Aug
—
Sep
—
Oct
$405
Nov
$312
Dec
$329
Cheapest Average Expensive
Best Time to Fly from Cincinnati to Saint Louis
The cheapest time to fly from Cincinnati to Saint Louis is typically November, when fares average around $312. The most expensive month tends to be October at around $405. For the best deals, consider flying in November, December, January.
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: October8,051 fares analyzedTypical low: $335