Direct flights
from Houston (IAH)
to St. Louis (STL)

Weekly schedule for flights between George Bush Intercontinental (Houston, United States) and St. Louis Lambert Intl (St. Louis, United States) operated by 1 airlines.
23 weekly flights operate on this route flying 671mi in 2h08min.
Expect $412 in average for a one-way ticket with the cheapest option at $0.