Direct flights from Houston to Saint Louis (IAH → STL)

Distance 1,075 km (668 mi)
Est. duration 1h 16m
IAH
Houston
George Bush Intcntl Houston, USA
STL
Saint Louis
Saint Louis Airport, USA

Destination overview

📍
Destination
Saint Louis, USA
🌍
Continent
north-america
✈️
Airlines
1 on this route

Tips for Houston to Saint Louis

  • Book 6-8 weeks ahead for the best fares on the IAH to STL route.
  • Tuesday and Wednesday departures are typically 15-20% cheaper.
  • Check visa requirements for your destination well in advance.
Route details All flights from IAH All flights from STL