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Journey information
Overview: St. Louis, MO to Austin, TX flight
USAUSA
Take a flight from St. Louis, MO to Austin, TX and enjoy the approximately 719 miles (1158 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest flight runs at 05:00, the last at 20:37. 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
Train from $258 (€211)
Distance 719 miles (1158 km) |
Average flight duration 4h 25m |
Flights per day 25 |
Cheapest month to travel October |
First flight 05:00 |
Last flight 20:37 |
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
Train from $258 (€211)
Travel Information
Compare train and bus for St. Louis, MO to Austin, TX
Omio recommends booking the train as it is the most popular option from St. Louis, MO to Austin, TX among Omio's users. If you are prioritising price take the train with prices starting from €211. For those with little time consider booking a bus which can get you there in 20h 55m. The ticket price range depends on the travel mode: a train costs an average of €211, and a bus costs an average of €278.
Distance: 719 miles (1158 km)
Compare train with
Most popular Train | Bus |
|---|---|
€211 Average price Cheapest | €278 Average price |
23h 18m Average total duration 22h 48m Onboard + 30m Additional time* | 21h 25m Average total duration Fastest 20h 55m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Compare prices and tickets St. Louis, MO to Austin, TX by train or bus
Compare train and bus 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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Airlines: American Airlines from St. Louis, MO to Austin, TXFind the best flights between St. Louis, MO to Austin, TX with Omio's travel partners American Airlines from $258 (€211). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
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
American Airlines frequency
18 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.
Entertaiment on board
FAQs: St. Louis, MO to Austin, TX Flight
Find answers to the most common questions about traveling from St. Louis, MO to Austin, 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 Austin, TX, this guide helps you travel smarter and with confidence.
Cheap plane tickets from St. Louis, MO to Austin, TX can start from as little as $468 (€383) when you book in advance. The average flight ticket price for St. Louis, MO to Austin, TX is $468 (€383); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the St. Louis, MO to Austin, TX flight travel time is 5 h 59 min for the 717 mile (1157 km) long journey, but the duration can vary if you travel on weekends and holidays.
The earliest flight from St. Louis, MO to Austin, TX leaves at 5: 00AM. Plan your trip with the Journey Planner from Omio.
The latest flight from St. Louis, MO to Austin, TX leaves at 10: 03PM.
The cheapest month to travel from St. Louis, MO to Austin, TX by plane is October.
You have options as you can travel to Austin, TX from St. Louis, MO 2 different ways: train or bus.
Since neither St. Louis, MO nor Austin, TX 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 Austin, TX include:
- South by Southwest (SXSW), a renowned festival celebrating music, film, and interactive media with thousands of artists and innovators
- Austin City Limits Music Festival, a two-weekend music festival featuring top artists across various genres in the heart of Zilker Park
- Texas Book Festival, an annual literary event bringing together authors, readers, and book lovers for discussions and signings.
The best holidays to experience in Austin, TX include:
- South by Southwest (SXSW), vibrant music and film festival atmosphere with diverse cultural experiences
- Memorial Day, warm weather perfect for outdoor activities and local events
- Labor Day, a lively time with various festivals and a chance to enjoy the city's nightlife.
The best seasons to visit Austin, TX are Spring or Fall. The best weather to explore Austin, TX is during March-May or September-November.
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 St. Louis, MO to Austin, TX
St. Louis
Austin
The major airport for departures 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 trip from St. Louis to Austin.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
2 km
Car 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
The major airport for arrivals in Austin is Austin-Bergstrom International Airport. Find all the information you need to know about services, amenities and connections at Austin-Bergstrom International Airport for your journey to Austin from St. Louis.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
10 kmCar connection
TX-71, Exit Spirit of Texas DrWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops include duty-free and local Austin brands in the terminal.
Parking
- Parking available with both short-term and long-term options, approximately 2.8€ (CAD 4) per hour.
Dining
- Various options including fast food and sit-down restaurants in Barbara Jordan terminal
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels nearby include Hilton Austin Airport, within walking distance.
Shower
- Available at Delta Sky Club, access with membership or fee.
Lounge
- Lounges include Delta Sky Club and American Airlines Admirals Club.
Lost and Found Office
- Lost and Found located at the Barbara Jordan terminal, near baggage claim.
Car Rental
- Car rental services available at the Rental Car Facility, accessed by shuttle
Public transit options for Austin-Bergstrom International Airport
- Bus 20, ABIA Lower Level, 10 km
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