Cheap flights from Houston, TX to St. Louis, MO
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Tips to know when travelling to St. Louis
Cheapest one-way trip | £125 |
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Cheapest nonstop round-trip | £136 |
Cheapest round-trip | £250 |
Average round-trip | £345 |
Nonstop flights in June | £136 – £316 |
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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 Mon 27.05 - Sun 02.06
Airline | Mon 27.05 | Tue 28.05 | Wed 29.05 | Thu 30.05 | Fri 31.05 | Sat 01.06 | Sun 02.06 |
---|---|---|---|---|---|---|---|
4 | 4 | 4 | 4 | 3 | 3 | 4 |
Weekly direct flights for Mon 03.06 - Sun 09.06
Airline | Mon 03.06 | Tue 04.06 | Wed 05.06 | Thu 06.06 | Fri 07.06 | Sat 08.06 | Sun 09.06 |
---|---|---|---|---|---|---|---|
4 | 4 | 4 | 4 | 4 | 3 | 4 |
Weekly direct flights for Mon 10.06 - Sun 16.06
Airline | Mon 10.06 | Tue 11.06 | Wed 12.06 | Thu 13.06 | Fri 14.06 | Sat 15.06 | Sun 16.06 |
---|---|---|---|---|---|---|---|
4 | 4 | 4 | 4 | 4 | 3 | 4 |
Weekly direct flights for Mon 17.06 - Sun 23.06
Airline | Mon 17.06 | Tue 18.06 | Wed 19.06 | Thu 20.06 | Fri 21.06 | Sat 22.06 | Sun 23.06 |
---|---|---|---|---|---|---|---|
4 | 4 | 4 | 4 | 4 | 3 | 4 |
Check-in for a flight from Houston to St. Louis
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
St. Louis travel tips
1) Do you know what a Climatron is? Visit the world's first air-conditioned greenhouse in St. Louis | The Missouri Botanical Gardens in St. Louis houses the climatron, the world's first greenhouse filled with conditioned air. It is covered with a geodesic dome enclosed in rigid plexiglass panels. Sophisticated climate control systems create rainforest conditions under the dome. More than 400 species of plants grow inside. The unusual look of the building and the full feeling of being in the rainforest have made this place very popular with tourists and locals alike. |
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2) Hotel prices in St. Louis may be affected by the Cardinals’ home games | Although hotel prices in St. Louis are roughly the same throughout the year (around $100 per night), they can go up slightly when the Cardinals play at home. To save money and avoid crowds of sports fans, it is better to plan your trip to St. Louis in the offseason or when the Cardinals are playing in other cities. |
3) Want to enjoy cuisines from around the world in St. Louis? | St. Louis has the best Moroccan, Vietnamese, Ethiopian, Mediterranean, and Brazilian restaurants on just one street. To enjoy ethnic dishes, head to South Grand. For more trendy dining options, head to Lafayette Square, the Central West End, or Grand Center areas. |
Weather in St. Louis
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -3°C |
February | 6°C | -2°C |
March | 13°C | 3°C |
April | 18°C | 8°C |
May | 24°C | 14°C |
June | 29°C | 19°C |
July | 31°C | 21°C |
August | 30°C | 20°C |
September | 27°C | 16°C |
October | 20°C | 10°C |
November | 12°C | 3°C |
December | 7°C | 0°C |
14 day forecast
Frequently asked questions
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Airports near Houston
- George Bush Intercontinental
- Austin–Bergstrom International
- William P. Hobby
- Lake Charles Regional
- Easterwood
- Jack Brooks Regional
- Victoria Regional