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 2,939 price pointshigh confidence
Monthly Price Guide
Jan
$309
Feb
$309
Mar
$374
Apr
$349
May
$300
Jun
$290
Jul
$300
Aug
$290
Sep
$301
Oct
$325
Nov
$329
Dec
$329
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 March at around $374. For the best deals, consider flying in June, August, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $23561 price checksWorst: $309