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Route Price Intelligence

Cheap Flights From Cincinnati to Saint Louis

Live pricing benchmarks, monthly patterns, and historical lows for this route.

Typical Price
$289
Great Deal
Under $251
Typical Range
$251 – $334
Lowest We've Seen
$136
Based on 542 price pointshigh confidence

Monthly Price Guide

Jan
$279
Feb
$298
Mar
$364
Apr
$289
May
$289
Jun
$289
Jul
$289
Aug
—
Sep
—
Oct
$289
Nov
$269
Dec
$264
Cheapest Average Expensive

Best Time to Fly from Cincinnati to Saint Louis

The cheapest time to fly from Cincinnati to Saint Louis is typically December, when fares average around $264. The most expensive month tends to be March at around $364. For the best deals, consider flying in December, November, 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

$335$517$700$882$1064NovDecJanFebMarApr
Cheapest month: November4,790 fares analyzedTypical low: $340
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