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Did you mean flights from Austin to St Louis?

Cheap Flights from St Louis to Austin, TX, United States - STL to AUS Last modified: Jul 26, 2016 1:53 AM

Popular flights from St Louis to Austin Last modified: Jul 26, 2016 1:53 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
STLAUS
Mon 9/19
1 stop
AUSSTL
Tue 9/27
1 stop
$243
Select
United
STLAUS
Wed 8/24
1 stop
AUSSTL
Wed 8/31
1 stop
$246
Select
United
STLAUS
Thu 8/25
1 stop
AUSSTL
Tue 8/30
1 stop
$246
Select
United
STLAUS
Thu 8/25
1 stop
AUSSTL
Thu 9/1
1 stop
$246
Select
United
STLAUS
Sat 9/10
1 stop
AUSSTL
Tue 9/13
1 stop
$246
Select
United
STLAUS
Sat 9/17
1 stop
AUSSTL
Tue 9/20
1 stop
$246
Select
Alaska
STLAUS
Wed 7/27
1 stop
AUSSTL
Mon 8/1
1 stop
$859
Select

How Much Does it Cost to Fly from St Louis to Austin (STL to AUS)?

We have collected flight cost data from across the web for travel from St Louis to Austin, and have found the average flight price for this trip to be $250.

When Can I Buy the Cheapest Flight from St Louis to Austin (STL to AUS)?

Airlines can adjust prices for plane tickets from St Louis to Austin based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from St Louis to Austin

The chart below shows up-to-date information regarding the cheapest days to fly from St Louis to Austin.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$243 $244 $244 $244 $264 $244 $263

Lowest Fares Chart By Month from St Louis to Austin

The chart below shows the lowest fare by month when flying from St Louis to Austin.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July St Louis Austin American 7/29/16 8/17/16 1 $544
August St Louis Austin American 8/24/16 8/31/16 1 $244
September St Louis Austin American 9/19/16 9/27/16 1 $243
October St Louis Austin American 10/2/16 10/8/16 1 $264
November St Louis Austin American 11/10/16 11/13/16 1 $266
December St Louis Austin American 12/2/16 12/4/16 1 $286
January St Louis Austin United 1/17/17 1/25/17 1 $246
March St Louis Austin American 3/17/17 3/19/17 1 $446

Airports for Your Route

These pages contain information about the major airports in St Louis and Austin, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to San Antonio American, Alaska, United $253
St Louis to Houston American, Alaska, United $301
St Louis to Killeen American, Alaska, United $266
St Louis to Atlanta American, Alaska, Frontier, United $67
St Louis to Chicago American, Alaska, United $211
St Louis to College Station American, Alaska, United Check Dates
St Louis to Waco American, Alaska, United $265

Cheap Domestic Flights to Austin - AUS

Cheap Flights from St Louis to Austin, TX, United States, from $243 Round trip from STL to AUS