Route Price Intelligence
Cheap Flights From St. Louis to Houston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$330
Great Deal
Under $245
Typical Range
$245 – $415
Lowest We've Seen
$197
Based on 542 price pointshigh confidence
Monthly Price Guide
Jan
$321
Feb
$326
Mar
$410
Apr
$435
May
—
Jun
—
Jul
$672
Aug
$296
Sep
$245
Oct
$245
Nov
$321
Dec
$331
Cheapest Average Expensive
Best Time to Fly from St. Louis to Houston
The cheapest time to fly from St. Louis to Houston is typically October, when fares average around $245. The most expensive month tends to be July at around $672. For the best deals, consider flying in October, September, August.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: July21,545 fares analyzedTypical low: $390