Cheap flights from Houston to St. Louis from £35
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How much do flights to St. Louis cost?
Key info about flying to St. Louis
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.
| Airline | Mon 12.10 | Tue 13.10 | Wed 14.10 | Thu 15.10 | Fri 16.10 | Sat 17.10 | Sun 18.10 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 4 | 4 | 4 | 3 | 4 | |
| Weekly flights: 27 total | Daily flights: 3.86 average | Most flights: Monday 4 flights |
| Airline | Mon 19.10 | Tue 20.10 | Wed 21.10 | Thu 22.10 | Fri 23.10 | Sat 24.10 | Sun 25.10 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 4 | 4 | 4 | 3 | 4 | |
| Weekly flights: 27 total | Daily flights: 3.86 average | Most flights: Monday 4 flights |
| Airline | Mon 26.10 | Tue 27.10 | Wed 28.10 | Thu 29.10 | Fri 30.10 | Sat 31.10 | Sun 01.11 |
|---|---|---|---|---|---|---|---|
| 5 | 4 | 5 | 5 | 5 | 4 | 5 | |
| Weekly flights: 33 total | Daily flights: 4.71 average | Most flights: Monday 5 flights |
| Airline | Mon 02.11 | Tue 03.11 | Wed 04.11 | Thu 05.11 | Fri 06.11 | Sat 07.11 | Sun 08.11 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 5 | 5 | 5 | 4 | 5 | |
| Weekly flights: 32 total | Daily flights: 4.57 average | Most flights: Wednesday 5 flights |
Check-in for a flight from Houston to St. Louis
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Frontier Airlines | FFT | F9 | No |
| United Airlines | UAL | UA | No |
| Air Canada | ACA | AC | Yes |
| WestJet | WJA | WS | No |
| American Airlines | AAL | AA | No |
Online check-in is not available for these airlines.
Weather in St. Louis
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 3°C | -4°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 | 17°C |
| October | 20°C | 10°C |
| November | 12°C | 4°C |
| December | 7°C | 0°C |
14 day forecast
St. Louis travel tips
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.
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.
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.
Frequently asked questions
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