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Cheap flights Dallas — Knoxville

from $131 1 233 km ~1h 57m 4 flights found 1 airlines cheapest on Wednesday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $131 on 15.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 3 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
15 Dec 2026, Tue
Southwest Airlines WN 485
20:00
DAL Dallas Love Field
22:05
TYS McGhee Tyson Airport
2h 5m Direct
View this ticket
16 Dec 2026, Wed
Southwest Airlines WN 485
20:00
DAL Dallas Love Field
22:05
TYS McGhee Tyson Airport
2h 5m Direct
View this ticket
14 Dec 2026, Mon
Southwest Airlines WN 321
16:10
DAL Dallas Love Field
18:55
TYS McGhee Tyson Airport
2h 45m 1 stop
View this ticket
14 Dec 2026, Mon
Southwest Airlines WN 485
20:00
DAL Dallas Love Field
22:05
TYS McGhee Tyson Airport
2h 5m Direct
View this ticket
Route characteristics
Distance
1 233 km
Flight time
1h 57m
Time difference
+1h
Minimum price
from $131 (15.12.2026)
Average price
$134
Maximum price
$141
Cheapest day
Wednesday
Departure airports (1)
DAL Dallas Love Field
Arrival airports (1)
TYS McGhee Tyson Airport
Airlines (1)
WN Southwest Airlines
Agencies (1)
Biletix
Prices by day of week
Airlines — cheapest prices 1
Southwest Airlines
Southwest Airlines
Low-cost 4 flights · 3 days
$131
Where to buy tickets 1
Biletix
4 tickets · 3 days
from $131
Airports

From — Dallas (1)

  • DAL Dallas Love Field

To — Knoxville (1)

  • TYS McGhee Tyson Airport
Other destinations from Dallas
Frequently asked questions about the route Dallas — Knoxville
How long is the flight from Dallas to Knoxville?
Approximate flight time — 1h 57m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Dallas to Knoxville?
The straight-line distance — 1 233 km.
How much do flights from Dallas to Knoxville cost?
The minimum price over 3 months — from $131 on 15.12.2026.
What is the average ticket price?
The average price — $134. Range: $131 — $141.
What is the time difference between Dallas and Knoxville?
The difference — +1h.
From which airports does Dallas operate flights?
From Dallas: DAL (Dallas Love Field).
To which airports in Knoxville do flights arrive?
To Knoxville: TYS (McGhee Tyson Airport).
Which airlines fly this route?
This route is served by 1 airline: Southwest Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $131. Total direct flights found: 3.
Which day of the week is cheapest?
The cheapest day of the week — Wednesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Dallas — Knoxville

Flights Dallas — Knoxville is a popular route. The straight-line distance is 1 233 km. Flight time 1h 57m. Time difference +1h.

From Dallas (DFW) flights depart from 1 airport: DAL. To Knoxville (TYS) — 1 arrival airport: TYS.

1 airline operate on this route: Southwest Airlines.

The minimum price for the next 3 months — from $131 (15.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $134, ranging from $131 to $141. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Wednesday.

Other destinations in United States from Dallas