Route Price Intelligence
Cheap Flights From St. Louis to Kansas City
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$381
Deals From
$339
Usually Costs
$339 – $411
Lowest We've Seen
$161
Based on 309 price pointshigh confidence
Monthly Price Guide
Jan
$391
Feb
$397
Mar
$523
Apr
$578
May
$357
Jun
$324
Jul
$321
Aug
$276
Sep
$381
Oct
$381
Nov
$381
Dec
$411
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 April at around $578. For the best deals, consider flying in August, July, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16465 price checksWorst: $248