Planning a flight from Knoxville to Austin?

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

The lowest fare seen in the past 15 days was $104.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Are there alternative airports near Knoxville and Austin, TX?

The two cities are about 881 mi apart. Looking beyond the main airport might reveal better options.

• Airports in Knoxville: Knoxville - McGhee Tyson is the only airport in operation.
• Airports in Austin, TX: Only Austin, TX is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Austin, TX has more than one airport, you can pick the most convenient for your destination.

Refine your flight search from Knoxville to Austin

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at United States? These cities are trending: Boston, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.