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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 April , May 2026

30 Apr - 14 May $ 195.00
TYS
Knoxville
Allegiant Air
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Allegiant Air
1 STOPS
TYS
Knoxville
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30 Apr - 23 May $ 215.00
TYS
Knoxville
Allegiant Air
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Allegiant Air
1 STOPS
TYS
Knoxville
Pick dates
24 Apr - 23 May $ 220.00
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

30 Apr - 01 May $ 231.00
TYS
Knoxville
Allegiant Air
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Allegiant Air
1 STOPS
TYS
Knoxville
Pick dates
24 Apr - 01 May $ 236.00
TYS
Knoxville
Allegiant Air
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Allegiant Air
1 STOPS
TYS
Knoxville
Pick dates
17 Apr - 01 May $ 238.00
TYS
Knoxville
Allegiant Air
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Allegiant Air
1 STOPS
TYS
Knoxville
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One-way flights to Raleigh Durham from Knoxville

12:37 PM - 5:51 PM
BREEZE
1 Stops
6h 47m
TYS - RDU
$ 104
Kiwi
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5:53 PM - 10:38 AM
United Airlines
2 Stops
18h 40m
TYS - RDU
$ 464
Kiwi
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7:20 PM - 10:31 PM
United Airlines
1 Stops
4h 24m
TYS - RDU
$ 757
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.