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Journey information
Overview: Houston, TX to St. Louis, MO flight
USAUSA
Flights from Houston, TX to St. Louis, MO depart on average 26 times per day, taking around 1h 59m. Cheap flight tickets for this journey start at $346 (€277) but you can travel from only $107 (€85) by bus.
There are 1 flights per day. The earliest flight runs at 05:00, the last at 22:04. The fastest flight covers the 679 miles (1094 km) distance in 1h 57m. April is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $107 (€85)
Distance 679 miles (1094 km) |
Average flight duration 1h 59m |
Cheapest ticket price $346 (€277) |
Flights per day 26 |
Direct flights 1 |
Fastest flight 1h 57m |
Cheapest month to travel April |
First flight 05:00 |
Last flight 22:04 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $107 (€85)
The cheapest and fastest flights from Houston, TX to St. Louis, MO
Showing times and prices for Dec 23
Cheapest price
$445
Average price
$736
Fastest journey
2 h 4 m
Average duration
2 h 56 m
Flights per day
58
Distance
1094 km
Cheap tickets
The best way to find a cheap flight ticket from Houston, TX to St. Louis, MO is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Houston, TX to St. Louis, MO will cost around $736 if you buy it on the day, but the cheapest tickets can be found for only $445.
Fast flights
Of the 58 flights that leave Houston, TX for St. Louis, MO onTue, Dec 23, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Dec 23 the direct flights cover the 1094 km distance in an average of 2 h 56 m but if you time it right, some flights will get you there in just 2 h 4 m .
On Tue, Dec 23 the longest flights will take 4 h 25 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.
UA616002:28PM2h08
George Bush Intercontinental Airport04:36PMSt. Louis Lambert International Airport
$4451One-way
0 transfers
UA215507:50PM2h05
George Bush Intercontinental Airport09:55PMSt. Louis Lambert International Airport
$4451One-way
0 transfers
UA621407:45AM2h04
George Bush Intercontinental Airport09:49AMSt. Louis Lambert International Airport
$4451One-way
0 transfers
UA2616 · UA461306:30AM5h57
George Bush Intercontinental Airport12:27PMSt. Louis Lambert International Airport
$4571One-way
1 transfer
AA5338+
AA228905:40AM5h16
William P. Hobby Airport10:56AMSt. Louis Lambert International Airport
$4571One-way
1 transfer
UA621407:45AM2h04
George Bush Intercontinental Airport09:49AMSt. Louis Lambert International Airport
$4451One-way
0 transfers
UA215507:50PM2h05
George Bush Intercontinental Airport09:55PMSt. Louis Lambert International Airport
$4451One-way
0 transfers
UA616002:28PM2h08
George Bush Intercontinental Airport04:36PMSt. Louis Lambert International Airport
$4451One-way
0 transfers
AA2432 · AA289705:00AM3h56
George Bush Intercontinental Airport08:56AMSt. Louis Lambert International Airport
$4571One-way
1 transfer
AA2578+
AA429910:35AM4h25
George Bush Intercontinental Airport03:00PMSt. Louis Lambert International Airport
$4571One-way
1 transfer
Travel Information
Compare bus, train, and flight for Houston, TX to St. Louis, MO
Omio recommends booking the train as it is the most popular option from Houston, TX to St. Louis, MO among Omio's users. If you are prioritising price take the train with prices starting from €121. For those with little time consider booking a flight which can get you there in 1h 59m. The ticket price range depends on the travel mode: a train costs an average of €121, and a flight costs an average of €277.
Distance: 679 miles (1094 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
€369 Average price | €137 Average price Cheapest | €165 Average price |
4h 59m Average total duration Fastest 1h 59m Onboard + 3h 0m Additional time* | 18h 3m Average total duration 17h 33m Onboard + 30m Additional time* | 20h 38m Average total duration 20h 8m Onboard + 30m Additional time* |
Most popular airline |  Most popular train company |  Most popular bus company |
Direct Options | Direct Options | Direct Options |
Live departures
Houston, TX to St. Louis, MO flight times
The table below shows live departures for Houston, TX to St. Louis, MO flights for today, Monday, December 22. You can also manually refresh the results below to see updated flight journeys.
Last updated at 10:02 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| AA2432 · AA2897 | 11:00 AM George Bush Intercontinental Airport | 3h56 | 2:56 PM St. Louis Lambert International Airport | 1 transfer | |
| UA2436 · UA652 | 11:00 AM George Bush Intercontinental Airport | 8h20 | 7:20 PM St. Louis Lambert International Airport | 1 transfer | |
| AA2432 · AA2289 | 11:00 AM George Bush Intercontinental Airport | 5h50 | 4:50 PM St. Louis Lambert International Airport | 1 transfer | |
| AA5338+AA2289 | 11:40 AM William P. Hobby Airport | 5h10 | 4:50 PM St. Louis Lambert International Airport | 1 transfer | |
AA552+ AA4563 | 12:00 PM George Bush Intercontinental Airport | 6h29 | 6:29 PM St. Louis Lambert International Airport | 1 transfer | |
| AA2551 · AA2289 | 12:00 PM George Bush Intercontinental Airport | 4h50 | 4:50 PM St. Louis Lambert International Airport | 1 transfer | |
| AA1224+AA3764 | 12:29 PM George Bush Intercontinental Airport | 6h54 | 7:23 PM St. Louis Lambert International Airport | 1 transfer | |
| UA2433 · UA652 | 12:40 PM George Bush Intercontinental Airport | 6h40 | 7:20 PM St. Louis Lambert International Airport | 1 transfer | |
| UA6214 | 1:45 PM George Bush Intercontinental Airport | 2h04 | 3:49 PM St. Louis Lambert International Airport | 0 transfersDirect | |
| AA4299 · AA3351 | 2:45 PM George Bush Intercontinental Airport | 6h15 | 9:00 PM St. Louis Lambert International Airport | 1 transfer | |
 AA6234+AA4299 | 3:05 PM William P. Hobby Airport | 5h55 | 9:00 PM St. Louis Lambert International Airport | 1 transfer | |
| UA6173 · UA2243 · UA4185 | 3:32 PM George Bush Intercontinental Airport | 12h11 | 3:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA4019 · UA1495 · UA4185 | 3:40 PM George Bush Intercontinental Airport | 12h03 | 3:43 AM St. Louis Lambert International Airport | 2 transfers | |
| AA2445 · AA2477 | 3:52 PM George Bush Intercontinental Airport | 7h32 | 11:24 PM St. Louis Lambert International Airport | 1 transfer | |
| AA5091 · AA5127 | 4:00 PM George Bush Intercontinental Airport | 6h26 | 10:26 PM St. Louis Lambert International Airport | 1 transfer | |
| UA5468 · UA381 · UA4185 | 4:06 PM George Bush Intercontinental Airport | 11h37 | 3:43 AM St. Louis Lambert International Airport | 2 transfers | |
| AA872+AA3467 | 4:13 PM William P. Hobby Airport | 6h57 | 11:10 PM St. Louis Lambert International Airport | 1 transfer | |
| AA3467 · AA4299 | 4:13 PM William P. Hobby Airport | 4h47 | 9:00 PM St. Louis Lambert International Airport | 1 transfer | |
| AA2578 · AA872 | 4:35 PM George Bush Intercontinental Airport | 6h35 | 11:10 PM St. Louis Lambert International Airport | 1 transfer | |
| AA2578+AA4299 | 4:35 PM George Bush Intercontinental Airport | 4h25 | 9:00 PM St. Louis Lambert International Airport | 1 transfer | |
| AA4595+AA3484 | 4:45 PM George Bush Intercontinental Airport | 6h01 | 10:46 PM St. Louis Lambert International Airport | 1 transfer | |
| UA1895 · UA381 · UA4185 | 5:55 PM George Bush Intercontinental Airport | 9h48 | 3:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA4070 · UA1046 · UA4487 | 5:55 PM George Bush Intercontinental Airport | 10h48 | 4:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA2417 · UA4416 | 5:55 PM George Bush Intercontinental Airport | 7h23 | 1:18 AM St. Louis Lambert International Airport | 1 transfer | |
| UA4070 · UA555 · UA2477 | 5:55 PM George Bush Intercontinental Airport | 11h48 | 5:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA2385 · UA1495 · UA4185 | 5:55 PM George Bush Intercontinental Airport | 9h48 | 3:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA468 · UA2243 · UA4416 | 6:00 PM George Bush Intercontinental Airport | 7h18 | 1:18 AM St. Louis Lambert International Airport | 2 transfers | |
| UA468 · UA2243 · UA4185 | 6:00 PM George Bush Intercontinental Airport | 9h43 | 3:43 AM St. Louis Lambert International Airport | 2 transfers | |
| AA5582+AA872 | 6:09 PM William P. Hobby Airport | 5h01 | 11:10 PM St. Louis Lambert International Airport | 1 transfer | |
| AA3075 · AA2246 | 6:15 PM George Bush Intercontinental Airport | 7h07 | 1:22 AM St. Louis Lambert International Airport | 1 transfer | |
| AA3075 · AA872 | 6:15 PM George Bush Intercontinental Airport | 4h55 | 11:10 PM St. Louis Lambert International Airport | 1 transfer | |
| UA2366 · UA4527 | 6:20 PM George Bush Intercontinental Airport | 7h02 | 1:22 AM St. Louis Lambert International Airport | 1 transfer | |
| AA5128 · AA5536 | 7:18 PM George Bush Intercontinental Airport | 7h33 | 2:51 AM St. Louis Lambert International Airport | 1 transfer | |
| AA3517 · AA3461 | 7:20 PM George Bush Intercontinental Airport | 6h11 | 1:31 AM St. Louis Lambert International Airport | 1 transfer | |
| UA584 · UA1564 · UA4185 | 7:32 PM George Bush Intercontinental Airport | 8h11 | 3:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA584 · UA1564 · UA4487 | 7:32 PM George Bush Intercontinental Airport | 9h11 | 4:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA1397 · UA2477 | 7:35 PM George Bush Intercontinental Airport | 10h08 | 5:43 AM St. Louis Lambert International Airport | 1 transfer | |
| AA2246+AA4113 | 8:09 PM George Bush Intercontinental Airport | 5h13 | 1:22 AM St. Louis Lambert International Airport | 1 transfer | |
| UA2483 · UA1990 · UA4487 | 8:20 PM George Bush Intercontinental Airport | 8h23 | 4:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA6160 | 8:28 PM George Bush Intercontinental Airport | 2h08 | 10:36 PM St. Louis Lambert International Airport | 0 transfersDirect | |
| UA2608 · UA2477 | 8:35 PM George Bush Intercontinental Airport | 9h08 | 5:43 AM St. Louis Lambert International Airport | 1 transfer | |
| UA1388 · UA1564 · UA4185 | 8:37 PM George Bush Intercontinental Airport | 7h06 | 3:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA1388 · UA1564 · UA4487 | 8:37 PM George Bush Intercontinental Airport | 8h06 | 4:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA1647 · UA3460 · UA4487 | 8:45 PM George Bush Intercontinental Airport | 7h58 | 4:43 AM St. Louis Lambert International Airport | 2 transfers | |
| UA241 · UA1422 | 9:00 PM George Bush Intercontinental Airport | 7h22 | 4:22 AM St. Louis Lambert International Airport | 1 transfer | |
| UA729 · UA4185 | 9:55 PM George Bush Intercontinental Airport | 5h48 | 3:43 AM St. Louis Lambert International Airport | 1 transfer | |
| UA729 · UA4487 | 9:55 PM George Bush Intercontinental Airport | 6h48 | 4:43 AM St. Louis Lambert International Airport | 1 transfer | |
| AA1010+AA3494 | 10:17 PM William P. Hobby Airport | 6h39 | 4:56 AM St. Louis Lambert International Airport | 1 transfer | |
| UA700 · UA2477 | 10:27 PM George Bush Intercontinental Airport | 7h16 | 5:43 AM St. Louis Lambert International Airport | 1 transfer | |
| AA2438 · AA1010 | 10:30 PM George Bush Intercontinental Airport | 6h26 | 4:56 AM St. Louis Lambert International Airport | 1 transfer | |
| UA2338 · UA1422 | 10:35 PM George Bush Intercontinental Airport | 5h47 | 4:22 AM St. Louis Lambert International Airport | 1 transfer | |
| AA4576+AA3485 | 10:42 PM George Bush Intercontinental Airport | 7h02 | 5:44 AM St. Louis Lambert International Airport | 1 transfer | |
| UA2296 · UA4487 | 11:05 PM George Bush Intercontinental Airport | 5h38 | 4:43 AM St. Louis Lambert International Airport | 1 transfer | |
| Tuesday, December 23 | |||||
| AA1010+AA4098 | 12:01 AM George Bush Intercontinental Airport | 4h55 | 4:56 AM St. Louis Lambert International Airport | 1 transfer | |
| UA2155 | 1:50 AM George Bush Intercontinental Airport | 2h05 | 3:55 AM St. Louis Lambert International Airport | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets Houston, TX to St. Louis, MO by bus, train, or flight
Compare bus, train, 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.
Tue
Dec 23
Dec 23
Wed
Dec 24
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Dec 25
Dec 25
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Dec 26
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Dec 27
Dec 27
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Dec 29
Dec 29
Airlines: United from Houston, TX to St. Louis, MOFind the best flights between Houston, TX to St. Louis, MO with Omio's travel partners United from $107 (€85). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines is one of the USA’s leading carriers, operating both domestic and international routes. For your next trip, you can choose from Economy, Premium Economy, and Business Class fares.
Luggage & cancellation policy
Average Duration
2h 0m
Cheapest Price
$448 (€359)
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
FAQs: Houston, TX to St. Louis, MO Flight
Find answers to the most common questions about traveling from Houston, TX to St. Louis, MO 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 St. Louis, MO, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Houston, TX to St. Louis, MO can start from as little as $235 (€188) when you book in advance. The average flight ticket price for Houston, TX to St. Louis, MO is $406 (€325); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Houston, TX to St. Louis, MO flight time is 2 h 2 min covering the 678 mile (1093 km) long journey, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.
The earliest flight from Houston, TX to St. Louis, MO leaves at 5: 00AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Houston, TX to St. Louis, MO leaves at 9: 58PM.
There are 16 flights a day from Houston, TX to St. Louis, MO which require at least one change with United. Schedules can vary on holidays or weekends with fewer flights.
For the best Houston, TX to St. Louis, MO flight to book, you can travel safely and comfortably with United. However, it's always good to check all possible airlines with services from Houston, TX to St. Louis, MO to compare what amenities they may offer.
The cheapest month to travel from Houston, TX to St. Louis, MO by plane is February.
It's helpful to compare your options as there are 3 ways to travel from Houston, TX to St. Louis, MO including taking a bus, train or flight.
Since neither Houston, TX nor St. Louis, MO are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
The best events to attend in St. Louis, MO include:
- St. Louis Mardi Gras, a vibrant celebration featuring parades, live music, and festive activities in the Soulard neighborhood
- St. Louis Art Fair, an annual event showcasing local and national artists with art exhibits, live performances, and culinary delights
- Fair St. Louis, a multi-day Independence Day festival with fireworks, concerts, and family-friendly activities along the Gateway Arch.
The best holidays to experience in St. Louis, MO include:
- Independence Day, vibrant fireworks and festive celebrations throughout the city
- Labor Day, pleasant weather and various outdoor activities
- Thanksgiving, a time for family gatherings with a charming autumn atmosphere.
The best seasons to visit St. Louis, MO are Spring or Fall. The best weather to explore St. Louis, MO is during April-May or September-October.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Popular airports from Houston, TX to St. Louis, MO
Houston
St. Louis
The major airport for departures in Houston is George Bush Intercontinental Airport. Find all the information you need to know about services, amenities and connections at George Bush Intercontinental Airport for your trip from Houston to St. Louis.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
7 km
Car connection
I-69, Exit 110Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in all terminals, including duty-free and local brands like Houston!.
Parking
- Parking available, price varies.
Dining
- Various restaurants in all terminals, including fast food and sit-down options like Pappadeaux Seafood Kitchen and Chick-fil-A
Taxis
- Available outside the terminal.
WC
- Available throughout the airport.
Hotel
- Hotels nearby, such as Houston Airport Marriott at George Bush Intercontinental.
Shower
- Showers available in some lounges, access may require a fee.
Lounge
- Several lounges available, including United Club and Centurion Lounge.
Lost and Found Office
- Lost and Found located in terminal E.
Car Rental
- Car rental services available at Rental Car Center, accessible via shuttle
Public transit options for George Bush Intercontinental Airport
- Metro Bus 102, Bush IAH terminal C, 23 miles
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
4 kmCar connection
I-45, exit 39Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops include newsstands and gift shops located in the main terminal.
Parking
- Parking available near the terminal, approximately 0.95€ ($1) per hour.
Dining
- Several dining options including Pappadeaux Seafood Kitchen and Starbucks.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels nearby include DoubleTree by Hilton, within walking distance.
Lounge
- Lounges include The Club at HOU, offering refreshments and Wi-Fi.
Lost and Found Office
- Available throughout the airport.
Car Rental
- Car rental services are available on-site, including Hertz and Avis.
Public transit options for William P. Hobby Airport
- Bus 40, Hobby Airport, 45 minutes
The major airport for arrivals in St. Louis is St. Louis Lambert International Airport. Find all the information you need to know about services, amenities and connections at St. Louis Lambert International Airport for your journey to St. Louis from Houston.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
2 kmCar connection
I-70, Exit 236Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in both terminals, including Hudson News and Tech on the Go.
Parking
- Parking available with short-term and long-term options, approximately 1.42€ ($1.50) per hour.
Dining
- Restaurants in both terminals, including fast food and sit-down options like Starbucks and Chili's
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout both terminals.
Hotel
- Hotels nearby, such as Marriott St. Louis Airport within walking distance.
Shower
- Showers available in some lounges, access may require lounge fee.
Lounge
- Lounges available, including American Airlines Admirals Club.
Lost and Found Office
- Lost and Found located in terminal 1, contact airport for details.
Car Rental
- Car rental services available, including Hertz and Enterprise in terminal 1
Public transit options for St. Louis Lambert International Airport
- MetroLink Red Line, Lambert Airport terminal 1 & 2 stations, 35 minutes
Most popular flights from Houston, TX
More options for your journey from Houston, TX to St. Louis, MO
Here are some other resources that might have the information you need
Most popular flights to and from St. Louis, MO and Houston, TX
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