Route Price Intelligence
Cheap Flights From St. Louis to Dayton
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$310
Deals From
$290
Usually Costs
$290 – $344
Lowest We've Seen
$239
Based on 3,961 price pointshigh confidence
Monthly Price Guide
Jan
$309
Feb
$338
Mar
$423
Apr
$349
May
$300
Jun
$292
Jul
$309
Aug
$290
Sep
$312
Oct
$343
Nov
$339
Dec
$330
Cheapest Average Expensive
Best Time to Fly from St. Louis to Dayton
The cheapest time to fly from St. Louis to Dayton is typically August, when fares average around $290. The most expensive month tends to be March at around $423. For the best deals, consider flying in August, June, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $24963 price checksWorst: $309