How much should you expect to spend for a flight from Austin to Saint Louis?

Flight prices from Austin, TX to Saint Louis change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Flights between Austin, TX and Saint Louis: which airports can you choose?

The distance between Austin, TX and Saint Louis is about 722 mi. Checking alternative airports can help lower the total cost of your trip.

• Airports in Austin, TX: The only active airport in Austin, TX is Austin, TX.
• Airports in Saint Louis: Currently, the only available airport in Saint Louis is Saint Louis - Lambert.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Austin, TX airports to find the best option.

Customize your flight from Austin to Saint Louis

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Ryanair, Easyjet, British Airways, Expedia, eDreams, and more.

Other popular destinations

Thinking about United States? You might also consider: Atlanta, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.