- Must visit
Saint Louis Art Museum
Vast art museum in Forest Park with global collections from antiquity to modern works and strong free general admission.
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Journey information
Overview: Austin, TX to St. Louis, MO flight
USAUSA
Flights from Austin, TX to St. Louis, MO depart on average 49 times per day, taking around 4h 33m. Cheap flight tickets for this journey start at $101 (€84) but you can travel from only $97 (€80) by bus.
The earliest flight runs at 05:00, the last at 21:28. The fastest flight covers the 719 miles (1158 km) distance in 2h 49m. 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 $97 (€80)
Distance 719 miles (1158 km) |
Average flight duration 4h 33m |
Cheapest ticket price $101 (€84) |
Flights per day 49 |
Fastest flight 2h 49m |
First flight 5:00 AM |
Last flight 9:28 PM |
Cheapest Month Oct |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Thu |
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 $97 (€80)
The cheapest and fastest flights from Austin, TX to St. Louis, MO
Showing times, prices and bookable tickets for Oct 01
Cheapest price on Oct 01
$441
Average ticket price on Oct 01
$505
Fastest journey on Oct 01
3 h 53 m
Average journey duration on Oct 01
3 h 58 m
Flights on Oct 01
56
Distance
1158 km
Cheap tickets
The best way to find a cheap flight ticket from Austin, 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 Austin, TX to St. Louis, MO will cost around $505 if you buy it on the day, but the cheapest tickets can be found for only $441.
Fast flights
On Thu, Oct 01, we found 56 flights from Austin, TX to St. Louis, MO, including 1 direct services.
On Thu, Oct 01 the direct flights cover the 1158 km distance in an average of 3 h 58 m but if you time it right, some flights will get you there in just 3 h 53 m .
On Thu, Oct 01 the longest flights will take 4 h 5 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.
UA16253:37 PM5h44Austin-Bergstrom International Airport9:21 PMSt. Louis Lambert International Airport$4411One-way0 transfers- UA2133 · UA56968:45 AM5h32Austin-Bergstrom International Airport2:17 PMSt. Louis Lambert International Airport$4461One-way1 transfer
- UA439 · UA47336:06 PM5h38Austin-Bergstrom International Airport11:44 PMSt. Louis Lambert International Airport$4461One-way1 transfer
- UA1449 · UA37177:15 AM8h45Austin-Bergstrom International Airport4:00 PMSt. Louis Lambert International Airport$4461One-way1 transfer
AA2198 · AA24873:14 PM4h31Austin-Bergstrom International Airport7:45 PMSt. Louis Lambert International Airport$4461One-way1 transfer
- AA1445+
AA33487:50 PM3h53Austin-Bergstrom International Airport11:43 PMSt. Louis Lambert International Airport$4461One-way1 transfer - AA1852 · AA27612:08 PM3h55Austin-Bergstrom International Airport6:03 PMSt. Louis Lambert International Airport$4461One-way1 transfer
- AA1070+AA394412:44 PM3h56Austin-Bergstrom International Airport4:40 PMSt. Louis Lambert International Airport$4461One-way1 transfer
- UA685 · UA44794:17 PM3h59Austin-Bergstrom International Airport8:16 PMSt. Louis Lambert International Airport$4461One-way1 transfer
- AA794 · AA136310:39 AM4h05Austin-Bergstrom International Airport2:44 PMSt. Louis Lambert International Airport$4461One-way1 transfer
Live departures
Austin, TX to St. Louis, MO flight times
The table below shows live departures for Austin, TX to St. Louis, MO flights for today, Wednesday, September 30. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 2:30 PM Austin, TX | 6h05 | 8:35 PM St. Louis, MO | 0 transfersDirect | |
| 3:01 PM Austin, TX | 8h03 | 11:04 PM St. Louis, MO | 0 transfersDirect | |
| 6:50 PM Austin, TX | 7h23 | 2:13 AM St. Louis, MO | 0 transfersDirect | |
| 8:29 PM Austin, TX | 4h00 | 12:29 AM St. Louis, MO | 0 transfersDirect | |
| Thursday, October 1 | |||||
| AA2563 · AA3333 | 5:00 AM Austin-Bergstrom International Airport | 4h24 | 9:24 AM St. Louis Lambert International Airport | 1 transfer | |
| UA1966 · UA1617 · UA5696 | 5:10 AM Austin-Bergstrom International Airport | 9h07 | 2:17 PM St. Louis Lambert International Airport | 2 transfers | |
| UA1966 · UA6214 | 5:10 AM Austin-Bergstrom International Airport | 5h00 | 10:10 AM St. Louis Lambert International Airport | 1 transfer | |
| UA1966 · UA2182 · UA5696 | 5:10 AM Austin-Bergstrom International Airport | 9h07 | 2:17 PM St. Louis Lambert International Airport | 2 transfers | |
| UA361 · UA652 | 5:30 AM Austin-Bergstrom International Airport | 7h10 | 12:40 PM St. Louis Lambert International Airport | 1 transfer | |
| UA1760 · UA3717 | 6:00 AM Austin-Bergstrom International Airport | 10h00 | 4:00 PM St. Louis Lambert International Airport | 1 transfer | |
| UA2177 · UA1905 | 6:00 AM Austin-Bergstrom International Airport | 12h43 | 6:43 PM St. Louis Lambert International Airport | 1 transfer | |
| AA579+AA4074 | 6:00 AM Austin-Bergstrom International Airport | 6h15 | 12:15 PM St. Louis Lambert International Airport | 1 transfer | |
| UA1878 · UA1044 | 6:50 AM Austin-Bergstrom International Airport | 5h23 | 12:13 PM St. Louis Lambert International Airport | 1 transfer | |
| UA2393 · UA2124 · UA2000 | 7:00 AM Austin-Bergstrom International Airport | 8h43 | 3:43 PM St. Louis Lambert International Airport | 2 transfers | |
| AA2196+AA4074 | 7:00 AM Austin-Bergstrom International Airport | 5h15 | 12:15 PM St. Louis Lambert International Airport | 1 transfer | |
Find all the dates and times for this journey
Compare prices and tickets Austin, TX to St. Louis, MO by train, bus, or flight
Compare train, 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.
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Why should you book Austin, TX to St. Louis, MO flights with Omio?
American Airlines as well as United or psa airlines offer flights services from Austin, TX to St. Louis, MO.
Omio is an official ticket reseller for all your travel options from Austin, TX to St. Louis, MO.
Why book with Omio vs American Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for American Airlines, but also compare tickets for the likes of United or psa airlines to find the best option for your trip from Austin, TX to St. Louis, MO.
- 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 American Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Austin, TX to St. Louis, MO.
Why book with Omio over Trip, Edreams or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of United or psa airlines to find the best option for your trip from Austin, TX to St. Louis, MO.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Austin, TX to St. Louis, MO.
Airlines: United, American Airlines, psa airlines from Austin, TX to St. Louis, MOFind the best flights between Austin, TX to St. Louis, MO with Omio's travel partners United, American Airlines, psa airlines from $97 (€80). 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 United Duration
3h 3m
Cheapest United Price
$138 (€114)
United frequency
29 a day
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.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
2h 49m
Cheapest American Airlines Price
$101 (€84)
American Airlines frequency
21 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
psa airlines
About
PSA Airlines is an American regional airline and a wholly-owned subsidiary of the American Airlines Group, operating exclusively on behalf of American Airlines under the American Eagle brand. Headquartered in Charlotte, North Carolina, PSA Airlines operates over 800 daily flights to nearly 100 destinations across the United States. The airline maintains an all-jet fleet consisting of Bombardier CRJ700 and CRJ900 regional aircraft. With a team of over 5,000 employees, PSA Airlines plays a significant role in connecting smaller cities to major hubs within American Airlines' network.
Luggage & cancellation policy
Average psa airlines Duration
3h 14m
Cheapest psa airlines Price
$426 (€352)
psa airlines frequency
3 a day
Luggage included
One carry-on bag and one personal item are allowed.
Additional luggage
Additional luggage can be checked for a fee, with weight limits up to 32kg (70lbs) for a single piece.
Cancellation Policy
PSA Airlines' cancellation policy depends on the timeframe of cancellation and ticket flexibility, with some flexible ticket options offering easier cancellations.
Refund
Passengers are entitled to a refund if the airline cancels a flight and they choose not to travel.
Amenities on board the airplane
Food sold onboard
Non-alcoholic beverages are complimentary in Economy Class, while alcoholic drinks and snack boxes can be purchased.
Seat reservation
Seat selection for standard seating is typically included, but preferred or Main Cabin Extra seats may require an additional fee.
Accessibility
Wheelchair assistance is available and should be requested at least 24 hours prior to flight departure.
Bikes
Bicycles can be carried as checked baggage if handlebars are turned sideways, pedals are removed, tires are deflated, and the bike is packed in a case or durable cardboard box.
Complete guide to St. Louis, MO
Things to do in St. Louis, MO
Discover the best of St. Louis, MO — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect St. Louis, MO trip today.
- Recommended
Missouri History Museum
Leading history museum covering St. Louis, Missouri, and national stories through rotating exhibitions in Forest Park.
- Recommended
Saint Louis Science Center
Interactive science museum with hands-on exhibits, planetarium, and family-friendly displays near Forest Park.
- Must visit
Gateway Arch National Park Grounds
Lively downtown riverfront district with trails, views of the Arch, public art, and access to major historic sites.
- Must visit
Forest Park
Large urban park with trails, lakes, zoo access, and major museums, ideal for walking between top attractions.
- Recommended
Tower Grove Park
Beloved neighborhood park with formal lily ponds, pavilions, and one of the city's most photographed landscapes.
- Vegetarian
St. Louis-Style Pizza
A thin, cracker-like crust pizza cut into squares and topped with Provel cheese, a St. Louis original loved for its distinct texture and tangy flavor.
- Vegetarian
Toasted Ravioli
Crisp, breaded ravioli said to be born on The Hill, usually served with marinara. It is a signature St. Louis Italian-American appetizer.
- Vegetarian
Gooey Butter Cake
Sticky butter cake with a dense base and gooey sweet top. A longtime St. Louis bakery favorite often enjoyed for breakfast or dessert.
Bulrush
Refined contemporary restaurant with tasting menus and strong national acclaim. Elegant fine dining focused on seasonal Midwestern ingredients.
Ted Drewes Frozen Custard
Beloved frozen custard stand serving concretes and sundaes since 1929. Casual, nostalgic, and one of the city's iconic dessert stops.
Pappy's Smokehouse
Popular smokehouse known for St. Louis barbecue, especially ribs, brisket, and pork steak, in a polished but relaxed atmosphere.
United States dollar ($)
Moderate for U.S. city breaks: hotels and dining are reasonable, transit is limited, and attractions often cost less than in larger U.S. tourist cities.
Average meal costs
- Budget
- $10-15 for fast food or casual lunch.
- Mid-range
- $20-35 per person for a mid-range restaurant meal.
- Fine dining
- $60+ per person at upscale restaurants.
- Coffee
- $3-5 for coffee or cappuccino.
Tipping culture
Tip 18-20% at restaurants, $1-2 per drink at bars, and 10-15% for taxis. Cafes often have tip jars or screen prompts.
FAQs: Austin, TX to St. Louis, MO Flight
Find answers to the most common questions about traveling from Austin, 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 Austin, TX to St. Louis, MO can start from as little as $101 (€84) when you book in advance. The average flight ticket price for Austin, TX to St. Louis, MO is $581 (€480) ; 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 Austin, TX to St. Louis, MO is 2h 49m to travel the 719 miles (1158 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 Austin, TX to St. Louis, MO leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Austin, TX to St. Louis, MO leaves at 9:28 PM.
There are 49 flights a day from Austin, TX to St. Louis, MO which require at least one change with American Airlines, United, psa airlines. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Austin, TX to St. Louis, MO, you can count on American Airlines, United, psa airlines for the best way to get you to St. Louis, MO. You can also check all possible airlines who offer a service between Austin, TX and St. Louis, MO and compare the amenities they offer before buying a plane ticket.
Flights from Austin, TX to St. Louis, MO generally leave from Austin-Bergstrom International Airport and arrive in St. Louis Lambert International Airport.Austin-Bergstrom International Airport is 6 miles (10 km) away from Austin, TX city centre and St. Louis Lambert International Airport is 1 miles (2 km) from St. Louis, MO city centre.
It's helpful to compare your options as there are 3 ways to travel between Austin, TX and St. Louis, MO including taking a train, bus, and flight.
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 Austin, TX to St. Louis, MO
Most Austin, TX to St. Louis, MO flights use the Austin-Bergstrom International Airport to St. Louis Lambert International Airport airport pair. Use this guide to compare Austin, TX and St. Louis, MO airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Austin
Arrival airports in St. Louis
Which Austin, TX airport do flights to St. Louis, MO leave from?
Flights from Austin, TX to St. Louis, MO depart from Austin-Bergstrom International Airport. The airport is 6 miles (10 km) from Austin, TX city centre at 3600 Presidential Blvd, Austin, TX 78719, USA.
Austin-Bergstrom International Airport (AUS)3600 Presidential Blvd, Austin, TX 78719, USA
City-centre transport
Getting to Austin-Bergstrom International Airport from Austin city centre
Austin-Bergstrom International Airport is 10 km from Austin city centre. Public transport options include:
Bus20, 483 · 25m · $2 · every ~9 min
20, 483 · 32m · $2 · every ~9 min
Austin-Bergstrom International Airport airport facilities and services
Austin-Bergstrom International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Various options including fast food and sit-down restaurants in Barbara Jordan terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located near gates and baggage claim.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Austin-Bergstrom International Airport: Parking, Taxis, WC.
Bike and car services
Available at Austin-Bergstrom International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Austin-Bergstrom International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels nearby include Hilton Austin Airport, within walking distance..
Which St. Louis, MO airport do flights from Austin, TX arrive at?
Flights from Austin, TX to St. Louis, MO arrive at St. Louis Lambert International Airport. St. Louis Lambert International Airport is 1 miles (2 km) from St. Louis, MO city centre.
St. Louis Lambert International Airport (STL)10701 Lambert Intertiol Blvd, St. Louis, MO 63145, USA
City-centre transport
Getting to St. Louis Lambert International Airport from St. Louis city centre
St. Louis Lambert International Airport is 2 km from St. Louis city centre. Public transport options include:
TrainMlr · 31m · $4 · every ~7 min
BusGreyhound US1210 · 25m · $2
St. Louis Lambert International Airport airport facilities and services
St. Louis Lambert International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants in both terminals, including fast food and sit-down options like Starbucks and Chili's
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in both terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at St. Louis Lambert International Airport: Parking, Taxis, WC.
Bike and car services
Available at St. Louis Lambert International Airport: Car Rental.
Accessibility
Accessibility facilities are available at St. Louis Lambert International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels nearby, such as Marriott St. Louis Airport within walking distance..
Most popular flights from Austin, TX
More options for your journey from Austin, 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 Austin, TX
Most popular flights to St. Louis, MO
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