Cheap flights from Houston, TX to St. Louis, MO

Make your travel wishlist, we'll do the rest
Hidden deals
Effortless booking
Travel hacking
Travelers usually depart from George Bush Intercontinental, or William P. Hobby when they travel from Houston to St. Louis. The distance between Houston and St. Louis is 1076 km. The most popular airline for this route is United Airlines. Houston and St. Louis have 42 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Houston to St. Louis in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 19.05 - Sat 25.05

AirlineSun 19.05Mon 20.05Tue 21.05Wed 22.05Thu 23.05Fri 24.05Sat 25.05
2233423

Weekly direct flights for Sun 26.05 - Sat 01.06

AirlineSun 26.05Mon 27.05Tue 28.05Wed 29.05Thu 30.05Fri 31.05Sat 01.06
3444443

Weekly direct flights for Sun 02.06 - Sat 08.06

AirlineSun 02.06Mon 03.06Tue 04.06Wed 05.06Thu 06.06Fri 07.06Sat 08.06
4444443

Weekly direct flights for Sun 09.06 - Sat 15.06

AirlineSun 09.06Mon 10.06Tue 11.06Wed 12.06Thu 13.06Fri 14.06Sat 15.06
4444443

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

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes

Weather in St. Louis

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-3°C
February6°C-2°C
March13°C3°C
April18°C8°C
May24°C14°C
June29°C19°C
July31°C21°C
August30°C20°C
September27°C16°C
October20°C10°C
November12°C3°C
December7°C0°C
Hottest Month
31°C
July
Coldest month
-3°C
January
Sunny days
261
days per year
Snow days
9
days per year

14 day forecast

Tuesday
21 May
75%
32°C20°C
28 May
86%
15°C13°C
Wednesday
22 May
87%
22°C16°C
29 May
75%
22°C11°C
Thursday
23 May
88%
25°C15°C
30 May
23°C12°C
Friday
24 May
82%
30°C19°C
31 May
25°C13°C
Saturday
25 May
25°C14°C
1 Jun
24°C17°C
Sunday
26 May
89%
28°C16°C
2 Jun
24°C17°C
Monday
27 May
79%
25°C14°C
3 Jun
88%
24°C17°C

Frequently asked questions

How long does it take to travel from Houston to St. Louis?
What is the flight distance between Houston and St. Louis?
What airlines offer nonstop (direct) flights between Houston and St. Louis?
What are the most popular routes to and from Houston?
What are the most popular routes to and from St. Louis?
Which airports are there in Houston?
What airports are near Houston?
What airports are near St. Louis?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Houston and St. Louis?
What is Virtual Interlining and how do I use it?
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?
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?

Explore alternative trips

Flights from Houston

Flights to St. Louis

Popular routes

The nearest countries with flights to St. Louis

Here is a list of countries people are flying from

Other destination countries from Houston

Here is a list of countries people are flying to
Find the best connection from Houston to St. Louis
Search flights, trains & buses
We hack the system,
you fly for less