Route Price Intelligence
Cheap Flights From St. Louis to Houston Intercontinental
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$294
Deals From
$261
Usually Costs
$261 – $390
Lowest We've Seen
$136
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$390
Feb
$390
Mar
—
Apr
—
May
—
Jun
$338
Jul
$263
Aug
$261
Sep
$264
Oct
$264
Nov
$336
Dec
$390
Cheapest Average Expensive
Best Time to Fly from St. Louis to Houston Intercontinental
The cheapest time to fly from St. Louis to Houston Intercontinental is typically August, when fares average around $261. The most expensive month tends to be February at around $390. For the best deals, consider flying in August, July, October.
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: August21,593 fares analyzedTypical low: $335