Title: CA $326 Cheap Flights from Austin (AUS) to Knoxville (TYS) - Expedia.ca ![Skyline of downtown Knoxville, Tennessee, USA](https://images.trvl-media.com/place/602977/e5dfacc8-29fe-4ae7-93f0-6aa1cd8e604b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602977/e5dfacc8-29fe-4ae7-93f0-6aa1cd8e604b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $326 Cheap Flights from Austin (AUS) to Knoxville (TYS) [View CA $326 flight on Wed, Apr 1, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:326.00&airProductToken=AQpqCjMIwYIBEgQxOTU5GICVASDimgEo95qJAzCfnIkDOEJAAFgBagVCQVNJQ3IIR1VBWlpOQloKMwjBggESBDUyOTIY4poBIJOWASjpnIkDMLKdiQM4QkABWAFqBUJBU0lDcghHVUFaWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ## Popular airlines from Austin-Bergstrom International Airport (AUS) to Alcoa - Knoxville Airport (TYS) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:AUS,to:TYS,departure:02/04/2026TANYT&leg2=from:TYS,to:AUS,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:AUS,to:TYS,departure:02/04/2026TANYT&leg2=from:TYS,to:AUS,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:AUS,to:TYS,departure:02/04/2026TANYT&leg2=from:TYS,to:AUS,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:AUS,to:TYS,departure:02/04/2026TANYT&leg2=from:TYS,to:AUS,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:AUS,to:TYS,departure:02/04/2026TANYT&leg2=from:TYS,to:AUS,departure:09/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Austin (AUS) to Knoxville (TYS) Prices were available within the past 7 days and start at CA $326 for one-way flights and CA $518 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 1 - Wed, Apr 8 AUS Austin TYS Knoxville CA $518 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:517.70&airProductToken=AQpqCjMIwYIBEgQxOTU5GICVASDimgEo95qJAzCfnIkDOEJAAFgBagVCQVNJQ3IIR1VBWlpOQloKMwjBggESBDUyOTIY4poBIJOWASjpnIkDMLKdiQM4QkABWAFqBUJBU0lDcghHVUFaWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 1 - Wed, Apr 8 AUS Austin TYS Knoxville CA $519 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:518.80&airProductToken=AQpqCjMIwYIBEgQyMzY4GICVASCjsQEorpeJAzCAmIkDOEJAAFgBagVCQVNJQ3IIR1VBWlpOQloKMwjBggESBDMyNzQYo7EBIJOWASi6mYkDMLmaiQM4QkABWAFqBUJBU0lDcghHVUFaWk5CWgpqCjMIwYIBEgQzNDY0GJOWASCjsQEogOeJAzCY6IkDOEJAAFgBagVCQVNJQ3IIUVZBSUtTQlYKMwjBggESBDI4ODQYo7EBIICVASjc6IkDMJ3piQM4QkABWAFqBUJBU0lDcghRVkFJS1NCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 1 - Wed, Apr 8 AUS Austin TYS Knoxville CA $540 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:539.20&airProductToken=AQpqCjMIwYIBEgQyODYzGICVASDimgEowJeJAzDkmIkDOEJAAFgBagVCQVNJQ3IIR1VBWlpOQloKMwjBggESBDYwNDEY4poBIJOWASjKmokDMJybiQM4QkABWAFqBUJBU0lDcghHVUFaWk5CWgppCjMIwYIBEgQ2MDkzGJOWASDimgEorumJAzCC6okDOEJAAFgBagVCQVNJQ3IITlZBSVhTQlgKMgjBggESAzQzNBjimgEggJUBKPDriQMwoe2JAzhCQAFYAWoFQkFTSUNyCE5WQUlYU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 1 - Wed, Apr 8 AUS Austin TYS Knoxville CA $547 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:546.80&airProductToken=AQpqCjMIwYIBEgQyODYzGICVASDimgEowJeJAzDkmIkDOEJAAFgBagVCQVNJQ3IIR1VBWlpOQloKMwjBggESBDYwNDEY4poBIJOWASjKmokDMJybiQM4QkABWAFqBUJBU0lDcghHVUFaWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Apr 1 - Wed, Apr 8 AUS Austin TYS Knoxville CA $552 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:551.24&airProductToken=AQpwCjYIxJgBEgQxMzQ0GICVASDgXCiOlokDMJOXiQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFVTkEwQkMKNgjEmAESBDE3NDMY4Fwgk5YBKPeXiQMwtZiJAzhFQAFYAWoJTUFJTkJBU0lDcghWQVVOQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Apr 1 - Wed, Apr 8 AUS Austin TYS Knoxville CA $571 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:570.72&airProductToken=AQpnCjEI1YIBEgM2ODUYgJUBIIg4KKCbiQMw4ZuJAzhTQABYAWoFMl9lY29yCFNBQTRBS0ROCjII1YIBEgQ0ODEwGIg4IJOWASiRnYkDMJ2eiQM4U0AAWAFqBTJfZWNvcghTQUE0QUtEThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Apr 1 - Wed, Apr 8 AUS Austin TYS Knoxville CA $572 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:571.40&airProductToken=AQpwCjYIxJgBEgQxMzQ0GICVASDgXCiOlokDMJOXiQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFVTkEwQkMKNgjEmAESBDE3NDMY4Fwgk5YBKPeXiQMwtZiJAzhFQAFYAWoJTUFJTkJBU0lDcghWQVVOQTBCQwpwCjYIxJgBEgQzMDE1GJOWASDgXCjE5IkDMIDliQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0MyQkMKNgjEmAESBDIwMTEY4FwggJUBKPDmiQMwjuiJAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTQzJCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 1 - Wed, Apr 8 AUS Austin TYS Knoxville CA $573 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:572.60&airProductToken=AQpoCjIIwYIBEgQyMDM0GICVASCjsQEo95eJAzDHmIkDOEdAAFgBagRNQUlOcghHVUFaWk5NMQoyCMGCARIEMzI3NBijsQEgk5YBKLqZiQMwuZqJAzhHQAFYAWoETUFJTnIIR1VBWlpOTTESCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 1 - Wed, Apr 8 AUS Austin TYS Knoxville CA $576 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:575.70&airProductToken=AQpqCjMIwYIBEgQxOTU5GICVASDimgEo95qJAzCfnIkDOEJAAFgBagVCQVNJQ3IIR1VBWlpOQloKMwjBggESBDUxNDQY4poBIJOWASjbnYkDMKaeiQM4QkABWAFqBUJBU0lDcghHVUFaWk5CWgppCjMIwYIBEgQ1ODc4GJOWASDimgEopeqJAzD66okDOEJAAFgBagVCQVNJQ3IIU1ZBSVhTQlgKMgjBggESAzQzNBjimgEggJUBKPDriQMwoe2JAzhCQAFYAWoFQkFTSUNyCFNWQUlYU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Apr 1 - Wed, Apr 8 AUS Austin TYS Knoxville CA $587 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:AUS,to:TYS,departure:01/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:586.70&airProductToken=AQqbAQoyCNWCARIEMTc0NxiAlQEgiDgoq5mJAzDtmYkDOFdAAFgBagUyX2Vjb3IIV0FBNE9LRU4KMQjVggESBDEzMzMYiDggrhwoqJqJAzDNm4kDOFdAAFgBagUyX2Vjb3IIV0FBNE9LRU4KMgjVggESBDIwNzIYrhwgk5YBKJSdiQMw_J2JAzhXQABYAWoFMl9lY29yCFdBQTRPS0VOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ## Alternative airports near Knoxville Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:AUS,to:TYS,departure:02/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) TYS McGhee Tyson CheapestClosest 22 min [Flights from CA $572 ](https://www.expedia.ca/Flights-Search?leg1=from:AUS,to:TYS,departure:02/04/2026TANYT&leg2=from:TYS,to:AUS,departure:08/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Austin (AUS) to Knoxville (TYS) ### December is typically the cheapest month to fly From CA $260 - CA $1,027 per traveller. ## Frequently asked questions ### How much is a flight from AUS to Knoxville Airport? ### Do I need to pay a cancellation fee if I cancel my flight from Austin–Bergstrom International Airport to McGhee Tyson Airport (TYS)? ### How do I find cheap flights from Austin-Bergstrom Intl. Airport (AUS) to Knoxville Airport that have flexible change policies? ### How many hours is the flight from AUS to McGhee Tyson Airport (TYS)? ### How far is the flight from Austin-Bergstrom Intl. Airport (AUS) to TYS? ### Which airlines fly direct from AUS to Knoxville Airport? ### Are Austin–Bergstrom International Airport to Knoxville Airport flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Austin-Bergstrom Intl. | | ------------------- | -------------------------------- | | Destination airport | McGhee Tyson | | Airlines serving | American Airlines, Delta, United | | Roundtrip price | CA $518 | | Distance | 1409 km | ## Book with confidence # Austin to Alcoa Flights **The easy way to book your flights from Austin to Knoxville** With Expedia, it’s simple to find and book flights to Knoxville from Austin whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to McGhee Tyson, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Austin to Knoxville today, tomorrow, or this week. **Save dollars with cheap flights from Austin-Bergstrom Intl., AUS to McGhee Tyson, TYS** Sort your search results by price to find great deals on your flight from Austin to Knoxville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Knoxville from Austin currently is just CA $518 rising to CA $587\. Here are more money-saving tips: - Fly in April when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Knoxville - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Knoxville from Austin** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Knoxville with Expedia today. \*Available to Expedia members.