
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $155 (Cheapflightsfares) |
One-way from | $72 (Frontier) |
Popular in | December |
Cheapest in | October |
Average price | $305 |
Good round-trip deal | $195 or less |
Good one-way deal | $75 or less |
Fly from
Fly to
Route
Depart
Return
Price
AustinKnoxville
AUS - TYS
AUSTYS
Austin Bergstrom
sam. 11/15
7:45 am-1:44 pm
1 stop28h 59m
Knoxville McGhee Tyson
lun. 11/17
12:50 pm-2:29 pm
Nonstop2h 39m
AustinKnoxville
AUS - TYS
AUSTYS
Austin Bergstrom
ven. 11/14
3:19 pm-6:23 pm
Nonstop2h 04m
Knoxville McGhee Tyson
lun. 11/17
9:09 pm-10:49 pm
1 stop26h 40m
AustinKnoxville
AUS - TYS
AUSTYS
Austin Bergstrom
lun. 12/1
7:44 pm-10:52 pm
Nonstop2h 08m
Knoxville McGhee Tyson
jeu. 12/11
4:52 pm-12:14 am
1 stop8h 22m
AustinKnoxville
AUS - TYS
AUSTYS
Austin Bergstrom
lun. 11/17
3:19 pm-6:23 pm
Nonstop2h 04m
Knoxville McGhee Tyson
mer. 11/26
6:46 pm-9:14 am
1 stop15h 28m
AustinKnoxville
AUS - TYS
AUSTYS
Austin Bergstrom
ven. 11/14
3:19 pm-6:23 pm
Nonstop2h 04m
Knoxville McGhee Tyson
dim. 11/16
7:00 am-9:42 am
1 stop27h 42m
AustinKnoxville
AUS - TYS
AUSTYS
Austin Bergstrom
sam. 12/13
1:42 pm-8:10 pm
1 stop5h 28m
Knoxville McGhee Tyson
mar. 12/16
8:35 am-2:19 pm
1 stop6h 44m
AustinKnoxville
AUS - TYS
AUSTYS
Austin Bergstrom
mar. 12/2
6:40 am-1:44 pm
1 stop6h 04m
Knoxville McGhee Tyson
mar. 12/9
5:40 am-11:15 am
1 stop6h 35m
AustinKnoxville
AUS - TYS
AUSTYS
Austin Bergstrom
mer. 12/3
8:00 am-1:44 pm
1 stop4h 44m
Knoxville McGhee Tyson
sam. 12/6
8:35 am-12:37 pm
1 stop5h 02m
AustinKnoxville
AUS - TYS
AUSTYS
Austin Bergstrom
mer. 12/3
8:00 am-1:44 pm
1 stop4h 44m
Knoxville McGhee Tyson
mer. 12/10
5:40 am-9:50 am
1 stop5h 10m
AustinKnoxville
AUS - TYS
AUSTYS
Austin Bergstrom
jeu. 11/13
6:00 am-6:22 pm
1 stop11h 22m
Knoxville McGhee Tyson
dim. 11/16
7:07 pm-12:32 am
1 stop6h 25m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Austin to Knoxville is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from Austin to Knoxville (average of $79). Flying from Austin to Knoxville in January is currently the most expensive (average of $125). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Austin to Knoxville in the evening. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the afternoon.
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Entertainment
Boarding
Comfort
Crew
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$188 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$172 | Average$343 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$174 | Average$382 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$223 | Average$342 | FlexibilityNo cancel fee | On-time71% |