Route Price Intelligence
Cheap Flights From St. Louis to Houston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$380
Deals From
$370
Usually Costs
$370 – $395
Lowest We've Seen
$197
Based on 8,343 price pointshigh confidence
Monthly Price Guide
Jan
$480
Feb
$377
Mar
$354
Apr
$317
May
$356
Jun
$381
Jul
$381
Aug
$379
Sep
$380
Oct
$413
Nov
$410
Dec
$410
Cheapest Average Expensive
Best Time to Fly from St. Louis to Houston
The cheapest time to fly from St. Louis to Houston is typically April, when fares average around $317. The most expensive month tends to be January at around $480. For the best deals, consider flying in April, March, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $19760 price checksWorst: $361