Route Price Intelligence
Cheap Flights From St. Louis to Kansas City
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$361
Deals From
$311
Usually Costs
$311 – $381
Lowest We've Seen
$161
Based on 2,251 price pointshigh confidence
Monthly Price Guide
Jan
$381
Feb
$381
Mar
$564
Apr
$477
May
$330
Jun
$308
Jul
$311
Aug
$276
Sep
$371
Oct
$381
Nov
$371
Dec
$381
Cheapest Average Expensive
Best Time to Fly from St. Louis to Kansas City
The cheapest time to fly from St. Louis to Kansas City is typically August, when fares average around $276. The most expensive month tends to be March at around $564. For the best deals, consider flying in August, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16465 price checksWorst: $248