- Must visit
Saint Louis Art Museum
Major fine arts museum in Forest Park with collections spanning ancient to modern works. A top cultural stop known for strong European, American, and global holdings.
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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 41 times per day, taking around 2h 4m. Cheap flight tickets for this journey start at $216 (€177) but you can travel from only $119 (€97) by bus.
There are 2 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 2h 3m. October 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 $119 (€97)
Distance 679 miles (1094 km) |
Average flight duration 2h 4m |
Cheapest ticket price $216 (€177) |
Flights per day 41 |
Direct flights 2 |
Fastest flight 2h 3m |
First flight 5:00 AM |
Last flight 10:04 PM |
Cheapest Month Oct |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Jul - Sep |
Best time to book 28 days |
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 $119 (€97)
The cheapest and fastest flights from Houston, TX to St. Louis, MO
Showing times and prices for Jun 22
Cheapest price
$264
Average price
$529
Fastest journey
2 h 7 m
Average duration
2 h 13 m
Flights per day
56
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 $529 if you buy it on the day, but the cheapest tickets can be found for only $264.
Fast flights
Of the 56 flights that leave Houston, TX for St. Louis, MO onMon, Jun 22, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Jun 22 the direct flights cover the 1094 km distance in an average of 2 h 13 m but if you time it right, some flights will get you there in just 2 h 7 m .
On Mon, Jun 22 the longest flights will take 2 h 16 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.
AA1920 · AA4595:30 PM6h14George Bush Intercontinental Airport11:44 PMSt. Louis Lambert International Airport$2641One-way1 transfer- AA2551 · AA14105:01 AM3h49George Bush Intercontinental Airport8:50 AMSt. Louis Lambert International Airport$2641One-way1 transfer
- AA1919 · AA4593:04 PM8h40George Bush Intercontinental Airport11:44 PMSt. Louis Lambert International Airport$2641One-way1 transfer
- AA1913 · AA10046:35 PM5h41George Bush Intercontinental Airport12:16 AMSt. Louis Lambert International Airport$2641One-way1 transfer
- AA1929 · AA30496:45 PM5h14George Bush Intercontinental Airport11:59 PMSt. Louis Lambert International Airport$2641One-way1 transfer
UA62148:00 AM2h07George Bush Intercontinental Airport10:07 AMSt. Louis Lambert International Airport$7441One-way0 transfers- UA61603:31 PM2h11George Bush Intercontinental Airport5:42 PMSt. Louis Lambert International Airport$5281One-way0 transfers
- UA62046:28 PM2h14George Bush Intercontinental Airport8:42 PMSt. Louis Lambert International Airport$3671One-way0 transfers
- UA61878:30 PM2h15George Bush Intercontinental Airport10:45 PMSt. Louis Lambert International Airport$2961One-way0 transfers
- UA539712:00 PM2h16George Bush Intercontinental Airport2:16 PMSt. Louis Lambert International Airport$4101One-way0 transfers
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 $125. For those with little time consider booking a flight which can get you there in 2h 4m. The ticket price range depends on the travel mode: a train costs an average of $125, and a flight costs an average of $216.
Distance: 679 miles (1094 km)
Compare flight with
| Flight | Most popular Train | Bus | Driving |
|---|---|---|---|
$457 Average price | $169 Average price Cheapest | $239 Average price | $157 Average price (fuel + tolls) |
5h 4m Average total duration Fastest 2h 4m Onboard + 3h 0m Additional time* | 18h 36m Average total duration 18h 6m Onboard + 30m Additional time* | 20h 12m Average total duration 19h 42m Onboard + 30m Additional time* | 11h 59m Average total duration (door-to-door) |
Most popular airline |  Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Houston, TX to St. Louis, MO is a train with an average price of $169 (€138).
This is compared to other travel options from Houston, TX to St. Louis, MO:
A train is $71 (€58) less than a bus for this route with tickets for a bus from Houston, TX to St. Louis, MO costing on average $239 (€196).
A train is $289 (€236) less than a flight for this route with tickets for a flight from Houston, TX to St. Louis, MO costing on average $457 (€374).
The fastest way to travel from Houston, TX to St. Louis, MO is by flight with an average journey time of 2h 4m.
Other travel options to St. Louis, MO take longer:
Train takes on average 18h 6m.
Bus takes on average 19h 42m.
It's helpful to compare your options as there are 3 ways to travel between Houston, TX and St. Louis, MO including taking a bus, train, and flight.
We recommend using the train as it is the most popular way to get from Houston, TX to St. Louis, MO among Omio's users.
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, Sunday, June 21. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 11:00 AM Houston, TX | 4h59 | 3:59 PM St. Louis, MO | 0 transfersDirect | |
| 12:25 PM Houston, TX | 2h05 | 2:30 PM St. Louis, MO | 0 transfersDirect | |
This is the last flight of the day. | |||||
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.
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Why should you book Houston, TX to St. Louis, MO flights with Omio?
United operates all flights services from Houston, TX to St. Louis, MO.
Omio is an official ticket reseller for all your travel options from Houston, TX to St. Louis, MO.
Why book with Omio vs United?
- 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, train and flight to ensure you get the best deal for traveling from Houston, TX to St. Louis, MO.
Why book with Omio over Kayak, Skyscanner or Trip?
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Houston, TX to St. Louis, MO.
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 $119 (€97). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
2h 3m
Cheapest Price
$398 (€326)
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.
Complete guide to St. Louis
Things to do in St. Louis
Discover the best of St. Louis — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect St. Louis trip today.
- Must visit
City Museum
Highly original museum and artist-built environment with architectural salvage, tunnels, slides, and installations. One of the city’s most distinctive and widely shared attractions.
- Recommended
Missouri History Museum
History museum in Forest Park covering St. Louis, Missouri, and regional stories through permanent and rotating exhibitions. Well suited for visitors wanting local context.
- Must visit
Forest Park
One of the largest urban parks in the United States, home to major institutions, lakes, trails, and broad green spaces. Essential for first-time visitors.
- Must visit
Gateway Arch National Park Grounds
Riverfront grounds around the Arch with lawns, paths, and strong skyline views, useful for walking and iconic photos.
- Recommended
The Delmar Loop
Lively entertainment and walking district known for music venues, public art, shops, and the St. Louis Walk of Fame.
- Vegetarian
St. Louis-Style Pizza
A local pizza style with a very thin, cracker-like crust, cut into squares and traditionally topped with Provel cheese. It is one of the city’s signature foods.
Toasted Ravioli
Breaded and fried meat- or cheese-filled ravioli, usually served with marinara sauce. This St. Louis Italian-American specialty is strongly associated with The Hill neighborhood.
- Vegetarian
Gooey Butter Cake
A rich, dense cake with a buttery base and sweet cream cheese-like topping. It is one of the most famous desserts identified with St. Louis.
Charlie Gitto's On The Hill
A long-established Italian restaurant on The Hill, known for classic red-sauce dishes, toasted ravioli, and an old-school fine dining feel.
Ted Drewes Frozen Custard
An iconic St. Louis custard stand famous for thick concretes and nostalgic roadside charm. A must for trying the city’s best-known frozen treat.
Sidney Street Cafe
A respected contemporary American restaurant known for refined cooking, strong wine service, and a polished neighborhood setting.
United States Dollar
Generally moderate by U.S. standards. Hotels and attractions are often reasonable, while dining costs vary by neighborhood and venue.
Average meal costs
- Budget
- USD 10-18 for fast food or casual spots.
- Mid-range
- USD 20-40 per person at a mid-range restaurant.
- Fine dining
- USD 70+ per person before drinks and tip.
- Coffee
- USD 3-6 for regular coffee or a latte.
Tipping culture
Tip 18-20% at restaurants. Tip USD 1-2 per drink at bars, round up taxis, and tip hotel staff and delivery drivers.
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 $216 (€177) when you book in advance. The average flight ticket price for Houston, TX to St. Louis, MO is $457 (€374) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Houston, TX to St. Louis, MO is 2h 3m to travel the 679 miles (1094 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Houston, TX to St. Louis, MO leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Houston, TX to St. Louis, MO leaves at 10:04 PM.
Yes, there are 2 direct flights a day from Houston, TX to St. Louis, MO with United. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Houston, TX to St. Louis, MO, you can count on United for the best way to get you to St. Louis, MO. You can also check all possible airlines who offer a service between Houston, TX and St. Louis, MO and compare the amenities they offer before buying a plane ticket.
Flights from Houston, TX to St. Louis, MO generally leave from George Bush Intercontinental Airport and arrive in St. Louis Lambert International Airport.George Bush Intercontinental Airport is 4 miles (7 km) away from Houston, TX city centre and St. Louis Lambert International Airport is 1 miles (2 km) from St. Louis, MO city centre.
The cheapest month for a flight from Houston, TX to St. Louis, MO is October.
It's helpful to compare your options as there are 3 ways to travel between Houston, TX and St. Louis, MO including taking a bus, train, and flight.
Since neither Houston, TX nor St. Louis, MO are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Houston, TX and St. Louis, MO.
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 season to visit St. Louis, MO is Spring or Fall. The best weather to explore St. Louis, MO is during April-May or September-October.
We recommend using the train as it is the most popular way to get from Houston, TX to St. Louis, MO among Omio's users.
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.
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.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In St. Louis, MO, travelers should be cautious in certain neighborhoods with higher crime rates, especially after dark. Common safety concerns include petty theft, pickpocketing, and occasional scams targeting visitors near popular attractions like the Gateway Arch. It’s advisable to stay in well-populated areas, avoid displaying valuables openly, and use reputable transportation services to minimize risks.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
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
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
Most popular flights to St. Louis, MO
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