Cheap flights from Houston to St. Louis from $179

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Direct
Tue, Jul 8
Houston IAHSt. Louis STL

$179
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Direct
Wed, Jul 9
Houston IAHSt. Louis STL

$181
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Direct
Wed, Jul 9
Houston IAHSt. Louis STL

$217
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Direct
Thu, Jul 10
Houston IAHSt. Louis STL

$244
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Direct
Thu, Jul 10
Houston IAHSt. Louis STL

$244
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Direct
Thu, Jul 10
Houston IAHSt. Louis STL

$244
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Prices updated:

Direct
Tue, Jul 8 – Sat, Jul 12
Houston IAHSt. Louis STL

$366
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Direct
Tue, Jul 8 – Sat, Jul 12
Houston IAHSt. Louis STL

$366
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Direct
Wed, Jul 9 – Sat, Jul 12
Houston IAHSt. Louis STL

$404
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Direct
Wed, Jul 9 – Sat, Jul 12
Houston IAHSt. Louis STL

$404
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Direct
Wed, Jul 9 – Sat, Jul 12
Houston IAHSt. Louis STL

$404
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Direct
Wed, Jul 9 – Fri, Jul 11
Houston IAHSt. Louis STL

$430
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Prices updated:

Key info about flying to St. Louis

Depart from
George Bush Intercontinental
Arrive to
St. Louis Lambert International
Average flights per week
79
Flight distance
1076 km

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 chart.

AirlineSun 15.06Mon 16.06Tue 17.06Wed 18.06Thu 19.06Fri 20.06Sat 21.06
---------4443
Weekly flights: 15 totalDaily flights: 2.14 averageMost flights: Wednesday 4 flights
AirlineSun 22.06Mon 23.06Tue 24.06Wed 25.06Thu 26.06Fri 27.06Sat 28.06
4434442
Weekly flights: 25 totalDaily flights: 3.57 averageMost flights: Sunday 4 flights
AirlineSun 29.06Mon 30.06Tue 01.07Wed 02.07Thu 03.07Fri 04.07Sat 05.07
4334432
Weekly flights: 23 totalDaily flights: 3.29 averageMost flights: Sunday 4 flights
AirlineSun 06.07Mon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07
4334442
Weekly flights: 24 totalDaily flights: 3.43 averageMost flights: Sunday 4 flights

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

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
American AirlinesAALAANo
Alaska AirlinesASAASNo

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
264
days per year
Snow days
9
days per year

14 day forecast

Saturday
14 Jun
32°C22°C
21 Jun
34°C24°C
Sunday
15 Jun
31°C20°C
22 Jun
36°C25°C
Monday
16 Jun
31°C22°C
23 Jun
36°C26°C
Tuesday
17 Jun
33°C21°C
24 Jun
36°C26°C
Wednesday
18 Jun
34°C24°C
25 Jun
84%
32°C24°C
Thursday
19 Jun
75%
33°C24°C
26 Jun
84%
19°C17°C
Friday
20 Jun
84%
32°C22°C
27 Jun
88%
22°C17°C
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 airlines for this route are United Airlines, American Airlines, and Alaska Airlines. Houston and St. Louis have 79 direct flights per week.

Frequently asked questions

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