$112 Cheap Delta flights from Austin to St. Louis (AUS to STL)

Find The Best Day To Fly from Austin to St. Louis

Amazing Delta AUS to STL Flight Deals

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were $231 round trip and $112 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Austin-Bergstrom Intl. Airport (AUS) to STL right now?
Make sure you go to our Covid-19 Travel Advisor to learn if there are any present travel advice reports or quarantine requirements in place in St. Louis Lambert International Airport when jet-setting from Austin-Bergstrom Intl. Airport (AUS).
What terminal is Delta Air Lines at AUS?
If you’re booked with Delta Air Lines from Austin–Bergstrom International Airport to St. Louis Lambert International Airport, you should be able to find out the terminal information when you’re issued with your boarding pass. If not, get in touch with your airline.
Are there Delta Air Lines non-stop flights from AUS to STL?
Be ready for at least one stopover when jetting from AUS to St. Louis Lambert International Airport, as Delta Air Lines doesn’t offer any nonstop flights between these two locations. While in transit, you might like to grab the local newspaper or a glossy magazine from the airport bookstore to make the time go faster.
How long is a Delta Air Lines flight from AUS to STL?
Your Delta Air Lines flight should take you from AUS to STL in approximately 3 hours and 59 minutes. If you’re not too fond of talking to fellow passengers while you’re miles in the air, don’t fret — you won’t have to shoot the breeze for too long.
How many direct and indirect flights does Delta Air Lines fly from AUS to STL?
Take your pick of approximately 6 Delta Air Lines flights every day from AUS to STL.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Lambert-St. Louis Intl. Airport (STL), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Delta flight from Austin AUS to St. Louis STL 

To find the best deals on flights to Austin from St. Louis with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Austin AUS to St. Louis STL with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $231 to $256, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Austin AUS to St. Louis STL 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Austin to St. Louis costs from $112. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to St. Louis STL from  Austin AUS with Delta 

To find a cheap Delta flight from Austin AUS to St. Louis STL, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Austin AUS to St. Louis STL 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as July, or if you book a flight with a stopover. 

 

Find nonstop flights from Austin AUS to St. Louis STL with Delta 

If you’re keen to be on St. Louis soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Austin AUS to St. Louis STL 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to St. Louis STL from  Austin AUS with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

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