Route Price Intelligence
Cheap Flights From St. Louis to Houston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$321
Great Deal
Under $217
Typical Range
$217 – $420
Lowest We've Seen
$197
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$321
Feb
$321
Mar
$411
Apr
$440
May
—
Jun
—
Jul
$817
Aug
$296
Sep
$217
Oct
$217
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 $217. The most expensive month tends to be July at around $817. 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: September13,309 fares analyzedTypical low: $390