Route Price Intelligence
Cheap Flights From St. Louis to Milwaukee
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$295
Deals From
$256
Usually Costs
$256 – $307
Lowest We've Seen
$136
Based on 249 price pointshigh confidence
Monthly Price Guide
Jan
$307
Feb
—
Mar
—
Apr
$366
May
$243
Jun
$275
Jul
$295
Aug
$256
Sep
$256
Oct
$307
Nov
$307
Dec
$307
Cheapest Average Expensive
Best Time to Fly from St. Louis to Milwaukee
The cheapest time to fly from St. Louis to Milwaukee is typically May, when fares average around $243. The most expensive month tends to be April at around $366. For the best deals, consider flying in May, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14063 price checksWorst: $317