Cheap flights from Houston to St. Louis

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Travelers usually depart from George Bush Intercontinental, William P. Hobby, Houston, TX - Greyhound Station, Houston, TX Train Station, or Houston, TX - Uptown when they travel from Houston to St. Louis. Book your trip to arrive at St. Louis Lambert International, or St. Louis Union Station. The distance between Houston and St. Louis is 1109 km. The most popular airlines for this route are American Airlines, Spirit Airlines, Delta Air Lines, and United Airlines. Houston and St. Louis have 286 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights47445745-4350
Fly direct with

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Houston to St. Louis

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
American AirlinesAALAAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo

Frequently asked questions

How long does it take to travel from Houston to St. Louis?
A one-way nonstop (direct) flight between Houston and St. Louis takes around 2.0 hours.
What is the flight distance between Houston and St. Louis?
The flight distance between Houston and St. Louis is 1109 km.
What airlines offer nonstop (direct) flights between Houston and St. Louis?
Several carriers operate flights between Houston and St. Louis. Airlines offering nonstop (direct) flights include United Airlines.
What are the most popular routes to and from Houston?
Travelers frequently search for route combinations, such as Houston and London, Toronto, Manchester, Las Vegas, New York, Calgary, San Francisco, Chicago, Dublin, San Juan, San Salvador, Paris, Monterrey, Brisbane, Tallinn, Philadelphia, Edinburgh, Madrid, Los Angeles, Boston.
What are the most popular routes to and from St. Louis?
Travelers frequently search for route combinations, such as St. Louis and London, Manchester, New York, Cebu, San Jose, Atlanta, Los Angeles, Orlando, Edinburgh, San Francisco, Phoenix, Seattle, Portland, Denver, Dallas, Glasgow, Washington, D.C., Charlotte, Paris, Reykjavik.
Which airports are there in Houston?
Houston is mainly served by George Bush Intercontinental. But there are other airports nearby, including William P. Hobby, Ellington, David Wayne Hooks Memorial Airport.
What airports are near Houston?
The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Victoria Regional, Lake Charles Regional, Easterwood, Beaumont Municipal Airport, Jack Brooks Regional.
What airports are near St. Louis?
The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, General Wayne A. Downing Peoria International, Waynesville-St. Robert Regional, Central Illinois Regional, Williamson County Regional, Evansville Regional, Quincy Regional, MidAmerica St. Louis, Abraham Lincoln Capital, Barkley Regional.
What buses and trains depart from Houston?
A number of bus and train companies depart from Houston, including Valley Transit.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Houston and St. Louis?
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Which airlines fly between Houston and St. Louis?
When's the best time to travel between Houston and St. Louis?
What flights operate between Houston and St. Louis?
How many airports are there near Houston?
How many airports are there near St. Louis?
Is it possible to reach Houston by bus or train?
What time do nonstop (direct) flights between Houston and St. Louis depart?
What time do nonstop (direct) flights between Houston and St. Louis arrive?
What time do flights between Houston and St. Louis depart?
What time do flights between Houston and St. Louis arrive?

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