
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $144 (Kiwi.com) |
One-way from | $127 (Kiwi.com) |
Popular in | November |
Cheapest in | October |
Average price | $308 |
Good round-trip deal | $126 or less |
Fly from
Fly to
Route
Depart
Return
Price
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Mon 3/2
8:13 pm-11:13 pm
1 stop28h 00m
Austin Bergstrom
Thu 3/5
10:06 am-3:25 pm
1 stop28h 19m
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Tue 2/3
1:00 pm-4:04 pm
1 stop28h 04m
Austin Bergstrom
Thu 2/12
4:35 pm-11:38 pm
2 stops30h 03m
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Thu 2/12
7:00 am-8:53 pm
1 stop14h 53m
Austin Bergstrom
Mon 2/16
6:45 am-7:18 pm
1 stop11h 33m
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Fri 2/13
6:30 am-4:04 pm
1 stop10h 34m
Austin Bergstrom
Wed 2/18
8:30 am-10:10 pm
2 stops36h 40m
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Thu 2/12
7:05 am-11:23 am
1 stop5h 18m
Austin Bergstrom
Sat 2/14
12:17 pm-6:10 pm
1 stop4h 53m
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Wed 1/21
4:47 pm-5:02 pm
2 stops25h 15m
Austin Bergstrom
Wed 1/28
7:25 am-8:39 am
1 stop24h 14m
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Sat 3/14
3:23 pm-11:32 pm
1 stop9h 09m
Austin Bergstrom
Tue 3/24
6:18 pm-12:51 pm
1 stop17h 33m
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Mon 3/16
2:06 pm-10:08 pm
1 stop9h 02m
Austin Bergstrom
Fri 3/20
12:08 pm-9:50 am
1 stop20h 42m
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Sat 3/14
6:35 am-10:05 am
1 stop4h 30m
Austin Bergstrom
Tue 3/24
8:55 am-8:05 pm
2 stops10h 10m
KnoxvilleAustin
TYS - AUS
TYSAUS
Knoxville McGhee Tyson
Thu 2/12
9:32 pm-8:53 pm
1 stop24h 21m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, May is the cheapest month in which you can book a flight from Knoxville to Austin (average of $86). Flying from Knoxville to Austin in January is currently the most expensive (average of $128). 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.
One of the essential ways to save on airfare from Knoxville to Austin is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 58% on airfare.
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Overall
Crew
Entertainment
Comfort
Food
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$145 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$214 | Average$330 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$233 | Average$323 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$358 | FlexibilityNo cancel fee | On-time71% |