Is there a direct train from St. Louis to Austin?

No, there is no direct passenger rail service between these two cities.

How long is the drive from Ballwin to Austin?

The drive takes approximately 13 hours depending on traffic and stops.

What is the best airport to fly into for Austin?

Austin-Bergstrom International Airport (AUS) is the primary airport serving the city.

Are there tolls on the way to Austin?

Yes, expect tolls if you use the SH 130 bypass around Austin.

What is the cheapest month to fly to Austin?

January and February typically offer the lowest airfares due to lower tourism demand.

Ballwin

Austin

Flight Driving

Ballwin to Austin

Updated: 31 May 2026

The journey from Ballwin to Austin covers approximately 1,350 kilometers by road. Most travelers drive via I-44 West through Oklahoma before merging onto I-35 South. Alternatively, flying from St. Louis Lambert International Airport (STL) to Austin-Bergstrom (AUS) takes about 2.5 hours. The drive typically requires 13 hours of active transit time. This route crosses the Ozark Mountains and the rolling plains of North Texas. Expect significant traffic when passing through the Dallas-Fort Worth metroplex.

Total Distance: 1,350 km driving, 1,120 km air distance.

Fastest Way

Flying from STL to AUS takes approximately 4 hours total travel time including airport security.

Cheapest Way

Driving is the cheapest for groups of two or more, costing roughly $200 in fuel.

Compare Ballwin to Austin Routes

	Flight Connecting	Driving Direct
Duration	4 hours including layover	13 hours
Avg Price	$200-$450	$180-$250 in fuel
Operator	Southwest Airlines	Personal Vehicle
Route	STL to AUS	I-44 W to I-35 S via Oklahoma City
Tip	Book at least three weeks in advance to secure lower fares on Southwest.	Avoid driving through Dallas during rush hours between 7 AM and 9 AM.

Travel Tips

Toll Roads
Austin has several toll roads like SH 130; ensure your rental car has a toll tag.
Airport Transit
Use the CapMetro Airport bus route 20 for an affordable way to reach downtown from the terminal.
Weather Prep
Pack light clothing as Austin summers are extremely hot and humid.
Dining
Try authentic Texas BBQ at Franklin Barbecue, but arrive early as they often sell out by noon.
Parking
Downtown parking is expensive; use the ParkATX app to manage your meter sessions.

Safety Tips

Heat Safety
Carry extra water in your vehicle during summer months to prevent dehydration.
Road Conditions
Watch for sudden thunderstorms in the spring which can cause flash flooding on low-water crossings.
Night Safety
Stick to well-lit areas when walking near the Sixth Street entertainment district at night.
Vehicle Security
Do not leave valuables in your car when parked at trailheads or public parks.