Cheap flights from Knoxville starting at €138

View €138 flight on Mon, 20 Apr 2026Opens in a new window

Popular airlines from Knoxville

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Lufthansa

  • British Airways

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Cheapest flights from Knoxville

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 25 Apr - Mon, 27 Apr
TYS
Knoxville
DFW
Dallas
€214 Return, found 2 days ago
€214
Return
found 2 days ago
Select American Airlines flight, departing Sat, 25 Apr from Knoxville to Dallas, returning Mon, 27 Apr, priced at €214 found 2 days ago
American Airlines
Thu, 30 Apr - Mon, 4 May
TYS
Knoxville
DFW
Dallas
€215 Return, found 9 hours ago
€215
Return
found 9 hours ago
Select American Airlines flight, departing Thu, 30 Apr from Knoxville to Dallas, returning Mon, 4 May, priced at €215 found 9 hours ago
American Airlines
Sat, 25 Apr - Mon, 27 Apr
TYS
Knoxville
DFW
Dallas
€223 Return, found 2 days ago
€223
Return
found 2 days ago
Select American Airlines flight, departing Sat, 25 Apr from Knoxville to Dallas, returning Mon, 27 Apr, priced at €223 found 2 days ago
Delta
Thu, 30 Apr - Mon, 4 May
TYS
Knoxville
DAL
Dallas
€232 Return, found 9 hours ago
€232
Return
found 9 hours ago
Select Delta flight, departing Thu, 30 Apr from Knoxville to Dallas, returning Mon, 4 May, priced at €232 found 9 hours ago
Delta
Thu, 30 Apr - Mon, 4 May
TYS
Knoxville
DFW
Dallas
€232 Return, found 9 hours ago
€232
Return
found 9 hours ago
Select Delta flight, departing Thu, 30 Apr from Knoxville to Dallas, returning Mon, 4 May, priced at €232 found 9 hours ago
American Airlines
Sat, 25 Apr - Mon, 27 Apr
TYS
Knoxville
DFW
Dallas
€244 Return, found 2 days ago
€244
Return
found 2 days ago
Select American Airlines flight, departing Sat, 25 Apr from Knoxville to Dallas, returning Mon, 27 Apr, priced at €244 found 2 days ago
American Airlines
Thu, 30 Apr - Mon, 4 May
TYS
Knoxville
DFW
Dallas
€245 Return, found 9 hours ago
€245
Return
found 9 hours ago
Select American Airlines flight, departing Thu, 30 Apr from Knoxville to Dallas, returning Mon, 4 May, priced at €245 found 9 hours ago
Delta
Sat, 25 Apr - Mon, 27 Apr
TYS
Knoxville
DFW
Dallas
€271 Return, found 2 days ago
€271
Return
found 2 days ago
Select Delta flight, departing Sat, 25 Apr from Knoxville to Dallas, returning Mon, 27 Apr, priced at €271 found 2 days ago
Delta
Thu, 30 Apr - Mon, 4 May
TYS
Knoxville
DFW
Dallas
€272 Return, found 9 hours ago
€272
Return
found 9 hours ago
Select Delta flight, departing Thu, 30 Apr from Knoxville to Dallas, returning Mon, 4 May, priced at €272 found 9 hours ago
United
Sat, 25 Apr - Mon, 27 Apr
TYS
Knoxville
DFW
Dallas
€300 Return, found 2 days ago
€300
Return
found 2 days ago
Select United flight, departing Sat, 25 Apr from Knoxville to Dallas, returning Mon, 27 Apr, priced at €300 found 2 days ago

Travel information

Flights from Knoxville: Essential Travel Information

Cheapest flight from Knoxville
€214 (roundtrip)
Best airlines to fly from Knoxville
Delta, American Airlines, United
Cheapest month to fly from Knoxville
April
Knoxville IATA code
TYS
Knoxville Country/State
Tennessee
Airline ticket deals from Knoxville
€214 - €300

 

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