Journey information
Overview: St. Louis, MO to Houston, TX flight
Flights from St. Louis, MO to Houston, TX depart on average 21 times per day, taking around 2h 31m. Cheap flight tickets for this journey start at $474 (€377) but you can travel from only $111 (€88) by bus.
There are 1 flights per day. The earliest flight runs at 05:00, the last at 22:20. The fastest flight covers the 679 miles (1094 km) distance in 2h 10m. April is the cheapest month to fly.
Distance 679 miles (1094 km) |
Average flight duration 2h 31m |
Cheapest ticket price $474 (€377) |
Flights per day 21 |
Direct flights 1 |
Fastest flight 2h 10m |
Cheapest month to travel April |
First flight 05:00 |
Last flight 22:20 |
The cheapest and fastest flights from St. Louis, MO to Houston, TX
Cheapest price
$586
Average price
$748
Fastest journey
2 h 30 m
Average duration
3 h 12 m
Flights per day
60
Distance
1094 km
The best way to find a cheap flight ticket from St. Louis, MO to Houston, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from St. Louis, MO to Houston, TX will cost around $748 if you buy it on the day, but the cheapest tickets can be found for only $586.
Of the 60 flights that leave St. Louis, MO for Houston, TX onThu, Feb 05, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Feb 05 the direct flights cover the 1094 km distance in an average of 3 h 12 m but if you time it right, some flights will get you there in just 2 h 30 m .
On Thu, Feb 05 the longest flights will take 4 h 17 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
UA4028
UA4036
UA1371
AA1410+
AA5591
AA1410 · AA2851
UA4036
UA1371
UA4028
AA2289 · AA2909
AA2289+
AA3494Travel Information
Compare bus and flight for St. Louis, MO to Houston, TX
Omio recommends booking the bus as it is the most popular option from St. Louis, MO to Houston, TX among Omio's users. If you are prioritising price take the bus with prices starting from €88. For those with little time consider booking a flight which can get you there in 2h 31m. The ticket price range depends on the travel mode: a bus costs an average of €88, and a flight costs an average of €377.
Distance: 679 miles (1094 km)
Compare flight with
| Flight | Most popular Bus |
|---|---|
€378 Average price | €135 Average price Cheapest |
5h 31m Average total duration Fastest 2h 31m Onboard + 3h 0m Additional time* | 24h 58m Average total duration 24h 28m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
St. Louis, MO to Houston, TX flight times
The table below shows live departures for St. Louis, MO to Houston, TX flights for today, Wednesday, February 4. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
AA4431+ AA3741 | 12:00 PM St. Louis Lambert International Airport | 6h48 | 6:48 PM George Bush Intercontinental Airport | 1 transfer | |
AA1410+ AA5591 | 1:15 PM St. Louis Lambert International Airport | 4h54 | 6:09 PM William P. Hobby Airport | 1 transfer | |
AA1410 · AA2851 | 1:15 PM St. Louis Lambert International Airport | 4h34 | 5:49 PM George Bush Intercontinental Airport | 1 transfer | |
AA1410 · AA2909 | 1:15 PM St. Louis Lambert International Airport | 8h51 | 10:06 PM George Bush Intercontinental Airport | 1 transfer | |
AA1410 · AA2400 | 1:15 PM St. Louis Lambert International Airport | 6h36 | 7:51 PM George Bush Intercontinental Airport | 1 transfer | |
AA1410+ AA3494 | 1:15 PM St. Louis Lambert International Airport | 8h57 | 10:12 PM William P. Hobby Airport | 1 transfer | |
AA2475 · AA1462 | 2:13 PM St. Louis Lambert International Airport | 8h20 | 10:33 PM George Bush Intercontinental Airport | 1 transfer | |
UA4183 · UA561 · UA6124 | 2:20 PM St. Louis Lambert International Airport | 9h00 | 11:20 PM George Bush Intercontinental Airport | 2 transfers | |
UA4183 · UA561 · UA6113 | 2:20 PM St. Louis Lambert International Airport | 10h30 | 12:50 AM George Bush Intercontinental Airport | 2 transfers | |
UA4183 · UA2638 | 2:20 PM St. Louis Lambert International Airport | 5h20 | 7:40 PM George Bush Intercontinental Airport | 1 transfer | |
UA4183 · UA1848 · UA470 | 2:20 PM St. Louis Lambert International Airport | 9h05 | 11:25 PM George Bush Intercontinental Airport | 2 transfers | |
AA3365 · AA3672 | 2:31 PM St. Louis Lambert International Airport | 8h15 | 10:46 PM George Bush Intercontinental Airport | 1 transfer | |
UA4506 · UA1535 | 2:45 PM St. Louis Lambert International Airport | 6h52 | 9:37 PM George Bush Intercontinental Airport | 1 transfer | |
UA1396 · UA489 | 2:45 PM St. Louis Lambert International Airport | 10h25 | 1:10 AM George Bush Intercontinental Airport | 1 transfer | |
UA1396 · UA1829 | 2:45 PM St. Louis Lambert International Airport | 8h14 | 10:59 PM George Bush Intercontinental Airport | 1 transfer | |
UA1396 · UA236 | 2:45 PM St. Louis Lambert International Airport | 11h16 | 2:01 AM George Bush Intercontinental Airport | 1 transfer | |
UA4506 · UA2217 | 2:45 PM St. Louis Lambert International Airport | 11h46 | 2:31 AM George Bush Intercontinental Airport | 1 transfer | |
UA1396 · UA1354 | 2:45 PM St. Louis Lambert International Airport | 6h35 | 9:20 PM George Bush Intercontinental Airport | 1 transfer | |
AA2261 · AA2400 | 3:25 PM St. Louis Lambert International Airport | 4h26 | 7:51 PM George Bush Intercontinental Airport | 1 transfer | |
AA2261 · AA2909 | 3:25 PM St. Louis Lambert International Airport | 6h41 | 10:06 PM George Bush Intercontinental Airport | 1 transfer | |
AA2261+ AA5018 | 3:25 PM St. Louis Lambert International Airport | 8h41 | 12:06 AM William P. Hobby Airport | 1 transfer | |
AA2261 · AA2438 | 3:25 PM St. Louis Lambert International Airport | 7h40 | 11:05 PM George Bush Intercontinental Airport | 1 transfer | |
AA2261+ AA3494 | 3:25 PM St. Louis Lambert International Airport | 6h47 | 10:12 PM William P. Hobby Airport | 1 transfer | |
AA4458 · AA4520 | 3:54 PM St. Louis Lambert International Airport | 6h50 | 10:44 PM George Bush Intercontinental Airport | 1 transfer | |
UA4389 · UA561 · UA6124 | 4:10 PM St. Louis Lambert International Airport | 7h10 | 11:20 PM George Bush Intercontinental Airport | 2 transfers | |
UA4389 · UA561 · UA6113 | 4:10 PM St. Louis Lambert International Airport | 8h40 | 12:50 AM George Bush Intercontinental Airport | 2 transfers | |
UA4389 · UA1373 | 4:10 PM St. Louis Lambert International Airport | 7h14 | 11:24 PM George Bush Intercontinental Airport | 1 transfer | |
AA5614+ AA1462 | 4:17 PM St. Louis Lambert International Airport | 6h16 | 10:33 PM George Bush Intercontinental Airport | 1 transfer | |
UA769 | 4:20 PM St. Louis Lambert International Airport | 2h25 | 6:45 PM George Bush Intercontinental Airport | 0 transfersDirect | |
AA6342+ AA3672 | 5:05 PM St. Louis Lambert International Airport | 5h41 | 10:46 PM George Bush Intercontinental Airport | 1 transfer | |
UA3486 · UA1373 | 5:20 PM St. Louis Lambert International Airport | 6h04 | 11:24 PM George Bush Intercontinental Airport | 1 transfer | |
UA3486 · UA2095 | 5:20 PM St. Louis Lambert International Airport | 7h41 | 1:01 AM George Bush Intercontinental Airport | 1 transfer | |
AA2289+ AA5018 | 6:03 PM St. Louis Lambert International Airport | 6h03 | 12:06 AM William P. Hobby Airport | 1 transfer | |
AA2289 · AA2438 | 6:03 PM St. Louis Lambert International Airport | 5h02 | 11:05 PM George Bush Intercontinental Airport | 1 transfer | |
AA2289 · AA2790 | 6:03 PM St. Louis Lambert International Airport | 9h07 | 3:10 AM George Bush Intercontinental Airport | 1 transfer | |
AA2289 · AA2909 | 6:03 PM St. Louis Lambert International Airport | 4h03 | 10:06 PM George Bush Intercontinental Airport | 1 transfer | |
AA2289+ AA3494 | 6:03 PM St. Louis Lambert International Airport | 4h09 | 10:12 PM William P. Hobby Airport | 1 transfer | |
UA4454 · UA2217 | 6:44 PM St. Louis Lambert International Airport | 7h47 | 2:31 AM George Bush Intercontinental Airport | 1 transfer | |
UA4437 · UA2095 | 7:15 PM St. Louis Lambert International Airport | 5h46 | 1:01 AM George Bush Intercontinental Airport | 1 transfer | |
UA4437 · UA2053 | 7:15 PM St. Louis Lambert International Airport | 6h42 | 1:57 AM George Bush Intercontinental Airport | 1 transfer | |
UA1229 · UA2419 | 8:45 PM St. Louis Lambert International Airport | 9h14 | 5:59 AM George Bush Intercontinental Airport | 1 transfer | |
UA1229 · UA1587 | 8:45 PM St. Louis Lambert International Airport | 6h09 | 2:54 AM George Bush Intercontinental Airport | 1 transfer | |
UA1229 · UA475 | 8:45 PM St. Louis Lambert International Airport | 8h03 | 4:48 AM George Bush Intercontinental Airport | 1 transfer | |
UA3528 · UA303 | 9:11 PM St. Louis Lambert International Airport | 6h17 | 3:28 AM George Bush Intercontinental Airport | 1 transfer | |
AA3458 · AA3579 | 9:20 PM St. Louis Lambert International Airport | 7h22 | 4:42 AM George Bush Intercontinental Airport | 1 transfer | |
AA2486 · AA1840 | 9:54 PM St. Louis Lambert International Airport | 8h05 | 5:59 AM George Bush Intercontinental Airport | 1 transfer | |
UA4036 | 10:35 PM St. Louis Lambert International Airport | 2h30 | 1:05 AM George Bush Intercontinental Airport | 0 transfersDirect | |
UA4494 · UA2426 | 10:49 PM St. Louis Lambert International Airport | 6h09 | 4:58 AM George Bush Intercontinental Airport | 1 transfer | |
AA2269 · AA1912 | 11:04 PM St. Louis Lambert International Airport | 5h45 | 4:49 AM George Bush Intercontinental Airport | 1 transfer | |
| Thursday, February 5 | |||||
UA551 · UA2419 | 12:00 AM St. Louis Lambert International Airport | 5h59 | 5:59 AM George Bush Intercontinental Airport | 1 transfer | |
AA3054 · AA2230 | 12:02 AM St. Louis Lambert International Airport | 6h43 | 6:45 AM George Bush Intercontinental Airport | 1 transfer | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets St. Louis, MO to Houston, TX by bus or flight
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Feb 05
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Feb 11
Why should you book St. Louis, MO to Houston, TX flights with Omio?
Why book with Omio vs United?
- Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of Mesa Airlines to find the best option for your trip from St. Louis, MO to Houston, TX.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare United with all available travel options, which are bus and flight to ensure you get the best deal for traveling from St. Louis, MO to Houston, TX.
Why book with Omio over Kayak, Skyscanner or Trip?
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from St. Louis, MO to Houston, TX.
Airlines: United, Mesa Airlines from St. Louis, MO to Houston, TXFind the best flights between St. Louis, MO to Houston, TX with Omio's travel partners United, Mesa Airlines from $111 (€88). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
Mesa Airlines
FAQs: St. Louis, MO to Houston, TX Flight
Find answers to the most common questions about traveling from St. Louis, MO to Houston, TX by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Houston, TX, this guide helps you travel smarter and with confidence.

- Houston Livestock Show and Rodeo, the largest livestock show and rodeo in the world featuring concerts, competitions, and exhibitions
- Houston Art Car Parade, a unique parade showcasing creatively decorated cars as mobile works of art
- Houston International Festival, a celebration of global cultures with food, music, and art from around the world
- Bayou City Art Festival, an outdoor festival featuring local artists' work along with live music and food vendors.
- Independence Day, fireworks and celebrations marking the nation's birthday
- Labor Day, a long weekend perfect for outdoor activities and barbecues
- Thanksgiving, a time for family gatherings and enjoying the fall season
- Christmas, festive decorations and holiday spirit throughout the city.
popular airports
Popular airports from St. Louis, MO to Houston, TX
- Free Wi-Fi available throughout the airport.
- Shops in both terminals, including Hudson News and Tech on the Go.
- Parking available with short-term and long-term options, approximately 1.42€ ($1.50) per hour.
- Restaurants in both terminals, including fast food and sit-down options like Starbucks and Chili's
- Available outside the terminal.
- Elevators, ramps
- Available throughout both terminals.
- Hotels nearby, such as Marriott St. Louis Airport within walking distance.
- Showers available in some lounges, access may require lounge fee.
- Lounges available, including American Airlines Admirals Club.
- Lost and Found located in terminal 1, contact airport for details.
- Car rental services available, including Hertz and Enterprise in terminal 1
- MetroLink Red Line, Lambert Airport terminal 1 & 2 stations, 35 minutes
- Free Wi-Fi available throughout the airport.
- Shops in all terminals, including duty-free and local brands like Houston!.
- Parking available, price varies.
- Various restaurants in all terminals, including fast food and sit-down options like Pappadeaux Seafood Kitchen and Chick-fil-A
- Available outside the terminal.
- Available throughout the airport.
- Hotels nearby, such as Houston Airport Marriott at George Bush Intercontinental.
- Showers available in some lounges, access may require a fee.
- Several lounges available, including United Club and Centurion Lounge.
- Lost and Found located in terminal E.
- Car rental services available at Rental Car Center, accessible via shuttle
- Metro Bus 102, Bush IAH terminal C, 23 miles
- Free Wi-Fi available throughout the airport.
- Shops include newsstands and gift shops located in the main terminal.
- Parking available near the terminal, approximately 0.95€ ($1) per hour.
- Several dining options including Pappadeaux Seafood Kitchen and Starbucks.
- Available outside the terminal.
- Elevators, ramps
- Available throughout the airport.
- Hotels nearby include DoubleTree by Hilton, within walking distance.
- Lounges include The Club at HOU, offering refreshments and Wi-Fi.
- Available throughout the airport.
- Car rental services are available on-site, including Hertz and Avis.
- Bus 40, Hobby Airport, 45 minutes
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