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Flights from Austin to Saint Louis – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

AUS to STL flights and routes map AUS to STL – All flight route options from Austin-Bergstrom International Airport, Texas, USA to Saint Louis Airport, Missouri, USA. These flights are operated by 4 airlines. Fly non-stop with Southwest Airlines or choose from 14 different transit flights. The shortest flight time is 2 hours and 5 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA AUS Austin-Bergstrom Airport Austin, TX, USA
USA STL Saint Louis Airport, MO, USA
AUS
Austin-Bergstrom Airport
USAAustin, TX, USA
Saint Louis Airport
USASaint Louis, MO, USA
STL
1 direct route found »
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18 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 2-4 flights per day.

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2h 05m

Southwest Airlines
Non-stop with Southwest Airlines.
2h 05m
2-4 flights per day.
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1 stop route options with the same airline:

Duration

Via Tulsa TUL
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

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4h 03m

Only sundays
Via Tulsa TUL
1 stop with Southwest Airlines.
4h 03m
0-1 flights per day.
Only sundays
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Via Oklahoma City OKC
1 stop with Southwest Airlines. 0-1 flights per day.

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4h 10m

Via Oklahoma City OKC
1 stop with Southwest Airlines.
4h 10m
0-1 flights per day.
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Via Omaha OMA
1 stop with Southwest Airlines.
Begins in 22/11

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4h 30m

Begins in 22/11
Via Omaha OMA
1 stop with Southwest Airlines.
4h 30m
Begins in 22/11
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Via Houston IAH
1 stop with United Airlines. 3-4 flights per day.

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4h 34m

Via Houston IAH
1 stop with United Airlines.
4h 34m
3-4 flights per day.
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Via Kansas City MCI
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

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4h 35m

Only sundays
Via Kansas City MCI
1 stop with Southwest Airlines.
4h 35m
0-1 flights per day.
Only sundays
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Via Dallas DFW
1 stop with American Airlines. 11-12 flights per day.

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4h 42m

Via Dallas DFW
1 stop with American Airlines.
4h 42m
11-12 flights per day.
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Via Dallas DAL
1 stop with Southwest Airlines. 2-5 flights per day.

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4h 43m

Via Dallas DAL
1 stop with Southwest Airlines.
4h 43m
2-5 flights per day.
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Via Houston HOU
1 stop with Southwest Airlines. 2 flights per day.

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4h 43m

Via Houston HOU
1 stop with Southwest Airlines.
4h 43m
2 flights per day.
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Via New Orleans MSY
1 stop with Southwest Airlines. 0-1 flights per day.
Tue,Wed & Sun

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5h 10m

Tue,Wed & Sun
Via New Orleans MSY
1 stop with Southwest Airlines.
5h 10m
0-1 flights per day.
Tue,Wed & Sun
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Via Pensacola PNS
1 stop with Southwest Airlines. 0-1 flights per day.
Only saturdays

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5h 15m

Only saturdays
Via Pensacola PNS
1 stop with Southwest Airlines.
5h 15m
0-1 flights per day.
Only saturdays
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Via Chicago ORD
1 stop with American Airlines. 3 flights per day.

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5h 18m

Via Chicago ORD
1 stop with American Airlines.
5h 18m
3 flights per day.
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Via Nashville BNA
1 stop with Southwest Airlines. 2-3 flights per day.

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5h 18m

Via Nashville BNA
1 stop with Southwest Airlines.
5h 18m
2-3 flights per day.
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Via Chicago MDW
1 stop with Southwest Airlines. 1-4 flights per day.

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5h 25m

Via Chicago MDW
1 stop with Southwest Airlines.
5h 25m
1-4 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 3-4 flights per day.

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5h 28m

Via Chicago ORD
1 stop with United Airlines.
5h 28m
3-4 flights per day.
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Via Midland MAF
1 stop with Southwest Airlines. 0-1 flights per day.
Mon,Thu & Fri

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6h 55m

Mon,Thu & Fri
Via Midland MAF
1 stop with Southwest Airlines.
6h 55m
0-1 flights per day.
Mon,Thu & Fri
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1 stop route options with codeshare or different airlines:

Duration

Via Houston IAH 1 stop with Emirates. 0-1 flights per day.
CODESHARE

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5h 55m

Via Houston IAH
5h 55m
1 stop with Emirates. 0-1 flights per day.
CODESHARE
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Via Chicago ORD With American Airlines & United Airlines 3 flights per day.

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6h 30m

Via Chicago ORD
6h 30m
With American Airlines & United Airlines 3 flights per day.
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Via Dallas DFW With American Airlines & United Airlines

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9h 44m

Via Dallas DFW
9h 44m
With American Airlines & United Airlines
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Find the best prices on hotels and car rental near Saint Louis Airport

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Austin to Saint Louis flights

There are over 15 airlines and as many as 327 flights every week to this destination. You can fly non-stop to Saint Louis (STL) from Austin (AUS) with Southwest Airlines but if a stopover option suits you better you can choose to fly via Tulsa, Oklahoma City or any other of the 14 alternatives with connectiing airports.

Austin to Saint Louis with Southwest Airlines

You can fly non-stop every weekday with flights departing from 5:00 am to 7:00 pm. You can also catch a transit flight via Tulsa or Oklahoma City.

With United Airlines

If you choose to fly with United Airlines from Austin to Saint Louis you can make a transit either via Houston or via Chicago. The route via Houston is 54 minutes faster. United Airlines is a Star Alliance member.

Distance & flight times: Austin-Bergstrom International Airport to Saint Louis Airport

The shortest flight time between AUS and STL is 2 hours and 5 minutes.

ViaTotal flight timeLayover timeDistance
Direct2h 5m-725 miles (1167 km)
TUL Tulsa4h 3m1h 40m781 miles (1257 km)
OKC Oklahoma City4h 10m2h 35m823 miles (1324 km)
OMA Omaha4h 30m1h 0m1120 miles (1802 km)
IAH Houston4h 34m2h 32m811 miles (1305 km)
MCI Kansas City4h 35m1h 40m891 miles (1434 km)
DFW Dallas4h 42m2h 33m744 miles (1197 km)
DAL Dallas4h 43m2h 20m738 miles (1187 km)
HOU Houston4h 43m2h 25m840 miles (1352 km)
MSY New Orleans5h 10m1h 55m1053 miles (1694 km)
PNS Pensacola5h 15m1h 45m1230 miles (1979 km)
BNA Nashville5h 18m2h 20m1032 miles (1660 km)
ORD Chicago5h 18m1h 14m1242 miles (1998 km)
MDW Chicago5h 25m1h 35m1229 miles (1977 km)
MAF Midland6h 55m1h 40m1114 miles (1792 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.AUS-STL flight routesAustin to Saint Louis flight routes illustrated on a map.
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Departing from Austin-Bergstrom International Airport
Departing from Austin-Bergstrom International Airport. Copyright: AUS
Austin - Saint Louis route map and flight paths
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You can fly non-stop from Austin (AUS) to Saint Louis (STL) with Southwest Airlines. The flight takes approximately 2 hours and 5 minutes. If you travel with a connecting flight instead, for example via Tulsa, the total flight time will be 4 hours and 3 minutes.

If you're interested in direct flights, Southwest Airlines is available. For flights with stopovers, Southwest Airlines, United Airlines or American Airlines is also an option.

The flight time between Austin-Bergstrom Airport (AUS) and Saint Louis Airport (STL) is approximately 2 hours and 5 minutes. The distance between the two airports is 1242 miles (or 1998 kilometers).

Yes, you can fly non-stop to STL from AUS with Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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