
Round-trip from | $145 (Frontier) |
|---|---|
One-way from | $75 (Frontier) |
Popular in | October |
Cheapest in | July |
Average price | $440 |
Fly from
Fly to
Route
Depart
Return
Price
DallasKnoxville
DAL - TYS
DALTYS
Dallas Love Field
Tue 3/17
3:59 pm-11:51 pm
1 stop6h 52m
Knoxville McGhee Tyson
Wed 3/18
12:03 pm-3:13 pm
1 stop4h 10m
DallasKnoxville
DAL - TYS
DALTYS
Dallas Love Field
Wed 3/18
6:00 am-11:15 am
1 stop4h 15m
Knoxville McGhee Tyson
Wed 3/18
5:01 pm-10:45 pm
1 stop6h 44m
DallasKnoxville
DFW - TYS
DFWTYS
Dallas/Fort Worth
Wed 2/4
9:58 am-3:21 pm
1 stop4h 23m
Knoxville McGhee Tyson
Wed 2/11
11:55 am-6:37 pm
1 stop7h 42m
DallasKnoxville
DFW - TYS
DFWTYS
Dallas/Fort Worth
Wed 3/18
5:49 am-11:15 am
1 stop4h 26m
Knoxville McGhee Tyson
Wed 3/18
5:24 pm-11:13 pm
1 stop6h 49m
DallasKnoxville
DFW - TYS
DFWTYS
Dallas/Fort Worth
Thu 1/29
8:40 pm-5:28 pm
2 stops19h 48m
Knoxville McGhee Tyson
Sat 1/31
5:59 pm-11:35 pm
1 stop6h 36m
DallasKnoxville
DAL - TYS
DALTYS
Dallas Love Field
Wed 3/11
10:40 am-1:40 pm
Nonstop2h 00m
Knoxville McGhee Tyson
Mon 3/16
7:25 pm-11:15 pm
1 stop4h 50m
DallasKnoxville
DAL - TYS
DALTYS
Dallas Love Field
Wed 4/1
6:00 am-11:15 am
1 stop4h 15m
Knoxville McGhee Tyson
Tue 4/7
5:30 am-11:27 am
1 stop6h 57m
DallasKnoxville
DFW - TYS
DFWTYS
Dallas/Fort Worth
Tue 3/31
7:00 am-4:12 pm
1 stop8h 12m
Knoxville McGhee Tyson
Wed 4/8
11:18 am-6:00 pm
1 stop7h 42m
DallasKnoxville
DFW - TYS
DFWTYS
Dallas/Fort Worth
Wed 4/1
11:31 am-4:06 pm
1 stop3h 35m
Knoxville McGhee Tyson
Wed 4/8
5:30 am-8:56 am
1 stop4h 26m
DallasKnoxville
DFW - TYS
DFWTYS
Dallas/Fort Worth
Tue 2/3
5:30 am-12:13 pm
1 stop5h 43m
Knoxville McGhee Tyson
Wed 2/4
11:58 am-5:29 pm
1 stop6h 31m
The price you pay for your flight from Dallas to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, May is the cheapest month in which you can book a flight from Dallas to Knoxville (average of $131). Flying from Dallas to Knoxville in March is currently the most expensive (average of $350). 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 Dallas to Knoxville is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 10% on airfare.
Travelers seeking maximum savings on their Dallas to Knoxville flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from A78 to TYS are scheduled on a Tuesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$337 | Average$431 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$346 | Average$399 | FlexibilityNo cancel fee | On-timeN/A |