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Cheap flights from Knoxville (TYS) to New York (JFK)

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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 New York (JFK)

How to find the cheapest flight from Knoxville (TYS) to New York (JFK)
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How to find the cheapest flight from Knoxville (TYS) to New York (JFK)
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How to find the cheapest flight from Knoxville (TYS) to New York (JFK)
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Cheap flights from Knoxville to New York in March , April 2026

25 Mar - 06 Apr $ 323.00
TYS
Knoxville
Allegiant Air
2 STOPS
JFK
New York
JFK
New York
Allegiant Air
1 STOPS
TYS
Knoxville
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26 Mar - 06 Apr $ 345.00
TYS
Knoxville
Allegiant Air
2 STOPS
JFK
New York
JFK
New York
Allegiant Air
1 STOPS
TYS
Knoxville
Pick dates
16 Mar - 06 Apr $ 370.00
TYS
Knoxville
Allegiant Air
2 STOPS
JFK
New York
JFK
New York
Allegiant Air
1 STOPS
TYS
Knoxville
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Last minute flights from Knoxville to New York

25 Mar - 01 Apr $ 317.00
TYS
Knoxville
Allegiant Air
2 STOPS
JFK
New York
JFK
New York
Allegiant Air
2 STOPS
TYS
Knoxville
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26 Mar - 01 Apr $ 339.00
TYS
Knoxville
Allegiant Air
2 STOPS
JFK
New York
JFK
New York
Allegiant Air
2 STOPS
TYS
Knoxville
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16 Mar - 01 Apr $ 365.00
TYS
Knoxville
Allegiant Air
2 STOPS
JFK
New York
JFK
New York
Allegiant Air
2 STOPS
TYS
Knoxville
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One-way flights to New York from Knoxville

8:30 AM - 10:50 PM
Frontier Airlines
2 Stops
16h 43m
TYS - JFK
$ 112
Kiwi
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11:05 AM - 10:50 PM
Frontier Airlines
2 Stops
14h 8m
TYS - JFK
$ 134
Kiwi
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2:06 PM - 10:50 PM
Frontier Airlines
2 Stops
11h 7m
TYS - JFK
$ 160
Kiwi
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How to find the cheapest flight from Knoxville (TYS) to New York (JFK)

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