Cheap flights from Knoxville to Austin

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Cheap Knoxville - Austin flight offers

Find cheap flight tickets and last-minute flight deals from Knoxville to Austin

American Airlines
Fri, 09/04 (TYS) Knoxville -> (AUS) Austin, TX
American Airlines
Sun, 09/06 (AUS) Austin, TX -> (TYS) Knoxville
Price found 11 days ago
from $108
Southwest Airlines
Fri, 09/04 (TYS) Knoxville -> (AUS) Austin, TX
Direct
Southwest Airlines
Mon, 09/07 (AUS) Austin, TX -> (TYS) Knoxville
Direct
Price found 11 days ago
from $109
Southwest Airlines
Fri, 09/04 (TYS) Knoxville -> (AUS) Austin, TX
Direct
Southwest Airlines
Mon, 09/07 (AUS) Austin, TX -> (TYS) Knoxville
Direct
Price found 11 days ago
from $109

Info about flights from Knoxville to Austin

Some useful info about flights from Knoxville to Austin to help you plan your next trip

Average flight duration 3h 16m
Cheapest month November
Average number of flights per week 2
First flight time 05:00
Last flight time 21:42
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Knoxville - Austin

Airlines providing flights to Austin from Knoxville

American Airlines
American Airlines
DELTA
DELTA
Allegiant Air
Allegiant Air

Planning a flight from Knoxville to Austin?

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

Choose a date to explore the best fares now.

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.

Flights from Knoxville - McGhee Tyson to Austin, TX

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: Atlanta, 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.
Frequently Asked Questions

Frequently asked questions about flights from Knoxville to Austin.

How much does an airline ticket from Knoxville to Austin cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Knoxville to Austin.

How far is Knoxville from Austin, TX?

Knoxville is about 881 mi from Austin, TX.

What are the airports in Austin, TX?

Austin, TX has one airport: Austin, TX.

What are the airports in Knoxville?

Knoxville has one airport: Knoxville - McGhee Tyson.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Knoxville to Austin, TX?

The best time to book a flight from Knoxville to Austin, TX is 1 month in advance, while the worst time is 40 weeks in advance.

What is the cheapest month to fly from Knoxville to Austin, TX?

The cheapest month to fly from Knoxville to Austin, TX is November.

What is the most expensive month to fly from Knoxville to Austin, TX?

The most expensive month to fly from Knoxville to Austin, TX is December.

What is the best day of the week to fly from Knoxville to Austin, TX?

For flights from Knoxville to Austin, TX Wednesday is on average the cheapest day to fly, while Wednesday is the most expensive day to fly.