Flights from Chicago to Austin: Finding the Best Deals

Planning a trip from Chicago to Austin? Whether for business or leisure, finding affordable and convenient flights is crucial. This guide provides the latest information on flight options, prices, and resources to help you secure the best deal.

Current Flight Prices

As of February 21, 2026, several airlines offer flights between Chicago and Austin. Prices vary depending on the airline, time of year, and how far in advance you book. Here’s a snapshot of current pricing:

• Skyscanner: Flights are available from $35 .
• Google Flights: Flights start at $76 .
• Kayak: One-way flights can be found for as low as $47, with round-trip options also available .
• Skyscanner: Another source indicates flights from $41 .

Airlines Serving the Chicago to Austin Route

Several airlines operate flights between Chicago and Austin-Bergstrom International Airport (AUS). These include:

• Spirit Airlines
• Southwest
• Frontier
• And other major carriers (as found through Kayak’s search of hundreds of travel sites).

Tips for Finding the Cheapest Flights

• Book in Advance: Generally, booking several weeks or months in advance can lead to lower prices.
• Be Flexible with Dates: If your travel dates are flexible, experiment with different days of the week. Mid-week flights often tend to be cheaper.
• Consider Alternative Airports: Chicago has multiple airports. Check prices from all available airports (e.g., CHIA, CHI).
• Use Flight Comparison Websites: Utilize websites like Skyscanner, Google Flights, and Kayak to compare prices from various airlines and travel agencies.
• Set Price Alerts: Kayak allows you to track prices and receive notifications when fares drop.
• Bundle and Save: Consider bundling your flight with a hotel booking to potentially save money.

Airport Information

• Chicago: Chicago has several airports, including Chicago O’Hare International Airport (ORD) and Chicago Midway International Airport (MDW).
• Austin: Austin-Bergstrom International Airport (AUS) is the primary airport serving Austin, Texas.

FAQ

Q: What is the average flight duration from Chicago to Austin?

A: Flight duration varies depending on whether it’s a direct flight or has layovers. Information on flight duration is available on Google Flights and Skyscanner.

Q: What are the baggage policies for different airlines?

A: Baggage policies vary by airline. Check the airline’s website for specific details regarding baggage allowance and fees.

Q: What is the best time to visit Austin?

A: Austin is a popular destination year-round. Spring and fall offer pleasant weather, while summer can be hot.