Cheap Flights from Austin to Knoxville
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flight deals from Austin to Knoxville
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
AUS 19:112h 16mDirectTYS 22:27Austin - Knoxville | Fri, Jun 20 | Allegiant Air
TYS 17:012h 20mDirectAUS 18:21Knoxville - Austin | Mon, Jun 23 | Allegiant AirNZD 220 NZD 40746% OFF46% OFFNZD 407 NZD 220 -
AUS 08:482h 16mDirectTYS 12:04Austin - Knoxville | Fri, Jun 6 | Allegiant Air
TYS 06:382h 20mDirectAUS 07:58Knoxville - Austin | Fri, Jun 13 | Allegiant AirNZD 231 NZD 40743% OFF43% OFFNZD 407 NZD 231
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AUS 08:482h 16mDirectTYS 12:04Austin - Knoxville | Mon, Jun 16 | Allegiant Air
TYS 17:012h 20mDirectAUS 18:21Knoxville - Austin | Fri, Jun 20 | Allegiant AirNZD 233 NZD 40743% OFF43% OFFNZD 407 NZD 233
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AUS 09:052h 17mDirectTYS 12:22Austin - Knoxville | Fri, Jul 4 | Allegiant Air
TYS 06:552h 20mDirectAUS 08:15Knoxville - Austin | Fri, Jul 11 | Allegiant AirNZD 24440% OFFNZD 407 NZD 244
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AUS 08:482h 16mDirectTYS 12:04Austin - Knoxville | Fri, Jun 13 | Allegiant Air
TYS 06:382h 20mDirectAUS 07:58Knoxville - Austin | Mon, Jun 16 | Allegiant AirNZD 28928% OFFNZD 407 NZD 289
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AUS 08:482h 16mDirectTYS 12:04Austin - Knoxville | Mon, Jun 9 | Allegiant Air
TYS 17:257h 23m1 stopsAUS 23:48Knoxville - Austin | Thu, Jun 12 | Frontier AirlinesNZD 31722% OFFNZD 407 NZD 317
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AUS 06:436h 8m1 stopsTYS 13:51Austin - Knoxville | Tue, Jun 10 | Delta Air Lines
TYS 16:116h 2m1 stopsAUS 21:13Knoxville - Austin | Tue, Jun 17 | Delta Air LinesNZD 34515% OFFNZD 407 NZD 345 -
AUS 06:009h 35m1 stopsTYS 16:35Austin - Knoxville | Thu, May 29 | Frontier Airlines
TYS 11:062h 32mDirectAUS 12:38Knoxville - Austin | Mon, Jun 2 | Allegiant AirNZD 35413% OFFNZD 407 NZD 354 -
AUS 06:455h 34m1 stopsTYS 13:19Austin - Knoxville | Wed, May 28 | Delta Air Lines
TYS 05:456h 13m1 stopsAUS 10:58Knoxville - Austin | Sat, May 31 | Delta Air LinesNZD 35812% OFFNZD 407 NZD 358
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AUS 06:436h 12m1 stopsTYS 13:55Austin - Knoxville | Sat, Jul 5 | Delta Air Lines
TYS 05:304h 56m1 stopsAUS 09:26Knoxville - Austin | Sat, Jul 12 | Delta Air LinesNZD 3719% OFFNZD 407 NZD 371
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AUS 13:0017h 25m1 stopsTYS Invalid DateAustin - Knoxville | Fri, May 30 | Normal Airline
TYS 15:006hDirectAUS 16:00Knoxville - Austin | Sun, Jun 1 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
AUS 08:482h 16mDirectTYS 12:04Austin - Knoxville | Fri, Jun 6 | Allegiant AirNZD 103 NZD 22855% OFF55% OFFNZD 228 NZD 103
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AUS 09:052h 17mDirectTYS 12:22Austin - Knoxville | Fri, Jul 4 | Allegiant AirNZD 146 NZD 22836% OFF36% OFFNZD 228 NZD 146
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AUS 16:594h 12m1 stopsTYS 22:11Austin - Knoxville | Fri, Jul 4 | Delta Air LinesNZD 176 NZD 22823% OFF23% OFFNZD 228 NZD 176
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AUS 05:407h 15m1 stopsTYS 13:55Austin - Knoxville | Sat, Jul 5 | Delta Air LinesNZD 17722% OFFNZD 228 NZD 177
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AUS 05:406h 34m1 stopsTYS 13:14Austin - Knoxville | Sat, May 31 | Delta Air LinesNZD 19116% OFFNZD 228 NZD 191
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AUS 06:436h 4m1 stopsTYS 13:47Austin - Knoxville | Wed, Jun 18 | Delta Air LinesNZD 20510% OFFNZD 228 NZD 205
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AUS 19:2513h 44m1 stopsTYS 10:09Austin - Knoxville | Thu, Jun 5 | Spirit AirlinesNZD 20610% OFFNZD 228 NZD 206 -
AUS 06:455h 34m1 stopsTYS 13:19Austin - Knoxville | Wed, Jun 4 | Delta Air LinesNZD 2079% OFFNZD 228 NZD 207
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AUS 05:407h 7m1 stopsTYS 13:47Austin - Knoxville | Tue, Jun 10 | Delta Air LinesNZD 2079% OFFNZD 228 NZD 207
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AUS 18:184h 41m1 stopsTYS 23:59Austin - Knoxville | Tue, Jun 17 | Delta Air LinesNZD 2079% OFFNZD 228 NZD 207
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AUS 13:0017h 25m1 stopsTYS Invalid DateAustin - Knoxville | Fri, May 30 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Austin to Knoxville
| Cheapest one-way flight price | NZD 102 |
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| Cheapest round-trip ticket price | NZD 219 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 1,421.89 km |
| Average flight time | 2 hours 17 minutes |
| Popular airline | Delta Air Lines |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Austin (AUS) to Knoxville (TYS) the cheapest?
Airlines adjust prices for flights from Austin to Knoxville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Austin (AUS) to Knoxville (TYS) cost?
According to Trip.com's data, the lowest price is around NZD 761. -
How long does it take to fly from Austin (AUS) to Knoxville (TYS) and what is the distance?
It takes around 2 hours 17 minutes to fly from Austin (AUS) to Knoxville (TYS). -
What are the most popular airlines that fly from Austin (AUS) to Knoxville (TYS)?
Airlines with flights from Austin (AUS) to Knoxville (TYS): Allegiant Air.
How to find a cheap flight from Austin to Knoxville
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Austin to Knoxville. Book your flights at the right time and save more.
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Check One-way Fares
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