Route Price Intelligence
Cheap Flights From Dayton to Saint Louis
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$309
Deals From
$290
Usually Costs
$290 – $344
Lowest We've Seen
$235
Based on 262 price pointshigh confidence
Monthly Price Guide
Jan
$309
Feb
—
Mar
—
Apr
$354
May
$309
Jun
$290
Jul
$295
Aug
$290
Sep
$312
Oct
$325
Nov
$327
Dec
$337
Cheapest Average Expensive
Best Time to Fly from Dayton to Saint Louis
The cheapest time to fly from Dayton to Saint Louis is typically June, when fares average around $290. The most expensive month tends to be April at around $354. For the best deals, consider flying in June, August, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $23559 price checksWorst: $309