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
$375
Usually Costs
$375 – $395
Lowest We've Seen
$215
Based on 3,010 price pointshigh confidence
Monthly Price Guide
Jan
$375
Feb
$375
Mar
$577
Apr
$568
May
$345
Jun
$375
Jul
$375
Aug
$375
Sep
$375
Oct
$385
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 May, when fares average around $345. The most expensive month tends to be March at around $577. For the best deals, consider flying in May, November, December.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $24858 price checksWorst: $345