Route Price Intelligence
Cheap Flights From Cincinnati to Saint Louis
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$287
Great Deal
Under $227
Typical Range
$227 – $347
Lowest We've Seen
$136
Based on 252 price pointshigh confidence
Monthly Price Guide
Jan
$347
Feb
$347
Mar
$347
Apr
$360
May
—
Jun
—
Jul
$309
Aug
$227
Sep
$227
Oct
$227
Nov
$287
Dec
$347
Cheapest Average Expensive
Best Time to Fly from Cincinnati to Saint Louis
The cheapest time to fly from Cincinnati to Saint Louis is typically October, when fares average around $227. The most expensive month tends to be April at around $360. For the best deals, consider flying in October, August, September.
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: July18,609 fares analyzedTypical low: $321