Cheap Flights from Houston (IAH) to St. Louis (STL)
Popular airlines from George Bush Intercontinental Airport (IAH) to St. Louis Lambert Intl. Airport (STL)
American AirlinesAmerican Airlines
UnitedUnited
DeltaDelta
Alaska AirlinesAlaska Airlines
Frontier AirlinesFrontier Airlines
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Find the cheapest month to fly from Houston (IAH) to St. Louis (STL)
February is typically the cheapest month to flyFebruary is typically the cheapest month to fly
From NT$4,407 - NT$12,995 per traveler.
Travel information
Origin airport | George Bush Intercontinental Airport |
|---|---|
Destination airport | St. Louis Lambert Intl. Airport |
Distance | 1,074 km away |
Airlines serving | American Airlines, United, Delta, Alaska Airlines, Frontier Airlines |
Popular airline | American Airlines |
Average flight time | 2 hours 12 mins |
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