AUS to STL (Austin to St. Louis) Flights

Last Minute Flights from AUS to STL

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
AUSSt. LouisMarch 15 to March 17$401
*Prices include taxes and fees

Cheapest AUS to STL Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
AUSSt. LouisApril 18 to April 19$168
AUSSt. LouisApril 18 to April 19$180
AUSSt. LouisApril 16 to April 19$180
AUSSt. LouisApril 11 to April 14$214
AUSSt. LouisApril 8 to April 9$224
*Prices include taxes and fees
AUS to STL Flight Details
Origin airport
Austin-Bergstrom Intl.
Origin airport IATA code
AUS
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Distance
721 mi

Frequently asked questions

What airlines fly direct from Austin–Bergstrom International Airport to Lambert Field?
Unfortunately, there aren't any airlines flying straight from Austin–Bergstrom International Airport to Lambert Field. You'll need to book a trip with one or more stops.
How many flights are there from AUS to STL?
There are 81 flights every day from Austin, TX (AUS-Austin-Bergstrom Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.), so you have plenty of ways to get to St. Louis. Just pick a date and time that fits with your plans and lock in your airfare.
How long does it take to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The trip between Austin, TX (AUS-Austin-Bergstrom Intl.) and St. Louis, MO (STL-Lambert-St. Louis Intl.) is a short and sweet one, taking around 5 hours and 52 minutes. Close your eyes and relax or enjoy flicking through a magazine.
What is the flight distance from Austin, TX (AUS-Austin-Bergstrom Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
With a distance of just 720 miles (1,150 1), the short-haul flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) is quick and easy. Use your time in the air to think about what you'd like to do and see when you touch down in St. Louis.
How many morning flights are there from AUS to STL?
With 255 morning flights a week from AUS to STL to choose from, you'll be springing out of bed and jetting away in next to no time.

  • If you plan to fly with American Airlines (AA), it operates 102 weekly services that leave before noon. The 5:00AM flight is the first of the day.
  • Another popular option is United Airlines. This carrier has 71 early flights per week. 5:10AM is the earliest.
  • Book an airfare with Delta Air Lines (DL) and you'll have some 68 morning flights to choose from. The earliest departure time from AUS is 5:15AM.

How many afternoon flights are there from AUS to STL?
Soar through the skies aboard one of the 314 afternoon and evening flights from AUS to STL each week.

  • Consider reserving your ticket with American Airlines (AA). It operates 128 flights every week that leave after noon. The earliest of those services is 12:20PM.
  • United Airlines (UA) has 87 afternoon and evening flights per week. The first departure is at 12:09PM.
  • Alternatively, fasten your seat belt with Delta Air Lines (DL). This carrier has 61 flights per week after midday, with the earliest departure at 12:00PM.

What is the earliest departure time out of Austin to St. Louis?
5:00AM is the earliest scheduled departure out of AUS, arriving at STL at 10:59PM. Save valuable minutes in the morning by having your suitcase zipped up and ready to be thrown into your rideshare.
What is the latest departure time out of Austin to St. Louis?
From AUS, the latest flight you can get leaves at 10:58PM and comes in for landing at 7:59PM at STL. If you're averse to early starts, this is the perfect flight for you.
What is the average price from Austin to St. Louis?
You can find a return airfare from AUS to STL from around $168. The best deals sell out early, so book as soon as you've locked in your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Austin to St. Louis Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Austin to St. Louis to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from AUS to STL, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Austin to St. Louis, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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