Route Price Intelligence
Cheap Flights From Buffalo to Saint Louis
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$362
Deals From
$290
Usually Costs
$290 – $384
Lowest We've Seen
$136
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$362
Feb
—
Mar
—
Apr
$415
May
$270
Jun
$230
Jul
$290
Aug
$315
Sep
$362
Oct
$372
Nov
$377
Dec
$362
Cheapest Average Expensive
Best Time to Fly from Buffalo to Saint Louis
The cheapest time to fly from Buffalo to Saint Louis is typically June, when fares average around $230. The most expensive month tends to be April at around $415. For the best deals, consider flying in June, May, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14054 price checksWorst: $216