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Cheap flights from Knoxville (TYS) to Raleigh Durham (RDU)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Knoxville (TYS) to Raleigh Durham (RDU)

How to find the cheapest flight from Knoxville (TYS) to Raleigh Durham (RDU)
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How to find the cheapest flight from Knoxville (TYS) to Raleigh Durham (RDU)
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How to find the cheapest flight from Knoxville (TYS) to Raleigh Durham (RDU)
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Cheap flights from Knoxville to Raleigh Durham in February , March 2026

26 Feb - 05 Mar $ 222.00
TYS
Knoxville
Allegiant Air
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Allegiant Air
1 STOPS
TYS
Knoxville
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19 Feb - 05 Mar $ 227.00
TYS
Knoxville
Allegiant Air
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Allegiant Air
1 STOPS
TYS
Knoxville
Pick dates
27 Feb - 05 Mar $ 244.00
TYS
Knoxville
Allegiant Air
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Allegiant Air
1 STOPS
TYS
Knoxville
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Last minute flights from Knoxville to Raleigh Durham

26 Feb - 01 Mar $ 266.00
TYS
Knoxville
Allegiant Air
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Allegiant Air
1 STOPS
TYS
Knoxville
Pick dates
19 Feb - 01 Mar $ 270.00
TYS
Knoxville
Allegiant Air
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Allegiant Air
1 STOPS
TYS
Knoxville
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26 Feb - 28 Feb $ 417.00
TYS
Knoxville
United Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
United Airlines
1 STOPS
TYS
Knoxville
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One-way flights to Raleigh Durham from Knoxville

11:50 AM - 5:51 PM
BREEZE
1 Stops
7h 34m
TYS - RDU
$ 109
Kiwi
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12:55 PM - 6:57 PM
Frontier Airlines
1 Stops
7h 56m
TYS - RDU
$ 211
Kiwi
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7:25 PM - 10:33 PM
United Airlines
1 Stops
4h 19m
TYS - RDU
$ 635
Kiwi
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How to find the cheapest flight from Knoxville (TYS) to Raleigh Durham (RDU)

Related info for your journey
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How to find the cheapest flight from Knoxville (TYS) to Raleigh Durham (RDU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Knoxville (TYS) to Raleigh Durham (RDU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.