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Fares from $74 One Way, $148 Round Trip from St. Louis to Austin

Prices starting at $148 for return flights and $74 for one-way flights to Austin were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To Austin from St. Louis

Flights from St. Louis to Austin - Frequently Asked Questions

Are there non-stop flights from St. Louis to Austin?

Get your passport ready, because Southwest Airlines will take you straight from St. Louis to Austin. Book your ticket now and enjoy a relaxing, nonstop flight.

What is the shortest flight from St. Louis to Austin?

If conditions are good and all goes as scheduled, you could be jetting into Austin, TX Airport (AUS-Austin-Bergstrom Intl.) from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) in only 1 hour and 55 minutes. With such a short flight time, consider taking carry-on luggage only.

What airlines fly from St. Louis to Austin most frequently?

Southwest Airlines is the most frequent airline servicing the St. Louis to Austin route. Take your pick of 50 flights per month with this carrier.

Route Information for Flights from St. Louis to Austin

Origin Airport IATA CodeSTL
Destination Airport IATA CodeAUS
Distance721 mi
Direct Flight AirlinesSouthwest Airlines
Earliest Flight Arrival7:05PM UTC
Latest Flight Arrival1:45AM UTC

Cheap Flights from St Louis to Austin

Lambert-St. Louis International Airport

Planning a trip on a budget can often be a challenge. Orbitz.com allows travelers to search many different airlines at once to find cheap flights from St. Louis, Missouri. The Lambert-St. Louis International Airport is located 15 miles northwest of downtown on Airflight Drive. Thirteen airlines provide services to the airport, including US Airways, United Airlines, Delta and American Airlines.

Parking at the Airport

Parking at the Lambert-St. Louis International Airport is provided by Super Park. Both long-term and short-term parking are available. Shuttle services are available 24 hours a day to and from the parking areas to the main terminal. Super Park ensures the closest parking available, and in many cases, parking is within walking distance to the terminal. Fees are charged by the hour or by the day with discounts for weekly parking.

Transportation to the Airport

Go Best Express Airport Shuttle offers shared shuttle rides to and from all downtown hotels and businesses in St. Louis. Shuttles are available every 15 to 30 minutes all day, and reservations are recommended. The MetroLink has 37 stations that provide service to and from the airport. The Link is available for a flat fee. The Metropolitan Taxicab Commission services the Lambert-St. Louis International Airport, and it provides metered transportation in and around St. Louis. Exact fares depend on the destination, and taxis require an additional $3 airport fee. Limos are available for rent by the day or by the hour, and many local hotels provide complimentary shuttles to and from the airport for their guests. Orbitz.com can assist travelers in locating cheap car rental agencies in the area.

Dining Options at Lambert-St. Louis International Airport

The Lambert-St. Louis International Airport offers many excellent food options for those who want to eat before their flight. The Great American Bagel Company offers many bagel varieties, as well as fresh coffee and juice. Starbucks is available at the Lambert's East Terminal and has a selection of blended coffees and bakery items. For travelers who prefer a sit-down meal before reaching the airport, Half and Half is located near the airport in St. Louis and offers eggs, toast, bacon and fresh donuts. For individuals looking for travel deals, Orbitz.com can provide assistance in locating cheap flights from St. Louis.

Austin-Bergstrom International Airport

Austin-Bergstrom International Airport is the major airport that serves visitors and residents of the capital city of Texas. The airport offers nonstop service to 39 locations, including Chicago, New York City, and San Francisco. For more information on Austin-Bergstrom International, or to find cheap flights to Austin, travelers should visit Orbitz.com.

Transportation at Austin-Bergstrom International Airport

Austin-Bergstrom International offers a wide selection of limousine services, charters, shuttles, and taxis for busy air travelers. Visitors should know that there is a minimum taxi fare of $12.85, which includes an airport surcharge of $1.00. People can also rent their own car at one of nine car-rental agencies. To find a good deal on a rental car, visitors should make reservations on Orbitz.com before traveling. For visitors interested in taking public transportation, there is also a bus route that travels to the airport.

Austin Weather Conditions

Weather in Austin is usually temperate, with an average temperature around 68°F. Winters are often mild, with an average high of 62°F in January. However, summers in Austin are warmer than most areas of the country, with an average high of 97°F in August.

Major Attractions in Austin, Texas

Austin, Texas, is known as the live music capital of the world, so there are many restaurants, bars, and clubs that offer a variety of music, ranging from the blues to electronica. Austin also hosts several music festivals each year, including Austin City Limits, SXSW, and the Texas Rock Fest. Hotels fill early when a music festival is in town, so visitors should make hotel reservations while they book cheap flights to Austin on Orbitz.com.

^Savings based on all package bookings with Flight + Hotel made on Orbitz.com from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.