Route Price Intelligence
Cheap Flights From Birmingham to Saint Louis
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$375
Deals From
$360
Usually Costs
$360 – $395
Lowest We've Seen
$215
Based on 5,245 price pointshigh confidence
Monthly Price Guide
Jan
$380
Feb
$395
Mar
$576
Apr
$345
May
$345
Jun
$375
Jul
$375
Aug
$375
Sep
$375
Oct
$375
Nov
$375
Dec
$375
Cheapest Average Expensive
Best Time to Fly from Birmingham to Saint Louis
The cheapest time to fly from Birmingham to Saint Louis is typically April, when fares average around $345. The most expensive month tends to be March at around $576. For the best deals, consider flying in April, May, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $21574 price checksWorst: $345