Latest Flight Deals from Austin to Knoxville
Book one-way or return flights from Austin to Knoxville from as little as £103. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- AUS09:166h 21m1 stopTYS16:37Sat, May 18|Austin - Knoxville|Frontier Airlines£103£24156% OFF56% OFF£241£103
- AUS17:504h 15m1 stopTYS23:05Sat, May 18|Austin - Knoxville|United Airlines£137£24143% OFF43% OFF£241£137
- AUS09:1123h 45m1 stopTYS09:56Fri, May 3|Austin - Knoxville|Frontier Airlines£138£24143% OFF43% OFF£241£138
- AUS17:504h 15m1 stopTYS23:05Tue, May 14|Austin - Knoxville|United Airlines£154£154
- AUS18:034h 25m1 stopTYS23:28Thu, May 30|Austin - Knoxville|United Airlines£171£171
- AUS09:1611h 9m1 stopTYS21:25Fri, Jun 14|Austin - Knoxville|Frontier Airlines£172£172
- AUS06:457h 5m1 stopTYS14:50Thu, May 30|Austin - Knoxville|Delta Air Lines£197£197
- AUS08:225h 29m1 stopTYS14:51Fri, Jun 14|Austin - Knoxville|Delta Air Lines£197£197
- AUS17:504h 15m1 stopTYS23:05Fri, May 3|Austin - Knoxville|United Airlines£201£201
- AUS17:504h 15m1 stopTYS23:05Wed, May 1|Austin - Knoxville|United Airlines£203£203
- AUS13:003h 5mDirectTYS14:00Wed, May 8|Austin - Knoxville|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Austin to Knoxville.
- CheapestAUS09:166h 21m1 transferTYS16:37Austin-Bergstrom International Airport - Mcghee Tyson AirportSat, May 18Frontier Airlines£103
- AUS09:166h 21m1 transferTYS16:37Austin-Bergstrom International Airport - Mcghee Tyson AirportSat, May 18Frontier Airlines£103Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Austin to Knoxville
Cheapest direct flight price | £103 |
---|---|
Cheapest return ticket price | £109 |
Cheapest month | April |
Peak season for travel | June |
Flight distance | 1,421.89km |
Average flight time | 2 hours 15 minutes |
Popular airline | American Airlines |
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