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Cheap flights from Knoxville (TYS) to Phnom Penh (PNH)

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How to find the cheapest flight from Knoxville (TYS) to Phnom Penh (PNH)

How to find the cheapest flight from Knoxville (TYS) to Phnom Penh (PNH)
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How to find the cheapest flight from Knoxville (TYS) to Phnom Penh (PNH)
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How to find the cheapest flight from Knoxville (TYS) to Phnom Penh (PNH)
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Cheap flights from Knoxville to Phnom Penh in November , December 2025

25 Nov - 08 Dec $ 1,176.00
TYS
Knoxville
Allegiant Air
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Allegiant Air
3 STOPS
TYS
Knoxville
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25 Nov - 24 Dec $ 1,192.00
TYS
Knoxville
Allegiant Air
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Allegiant Air
2 STOPS
TYS
Knoxville
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25 Nov - 07 Dec $ 1,248.00
TYS
Knoxville
Allegiant Air
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Allegiant Air
3 STOPS
TYS
Knoxville
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Last minute flights from Knoxville to Phnom Penh

25 Nov - 01 Dec $ 1,530.00
TYS
Knoxville
Allegiant Air
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Allegiant Air
3 STOPS
TYS
Knoxville
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25 Nov - 01 Dec $ 1,530.00
TYS
Knoxville
Allegiant Air
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Allegiant Air
3 STOPS
TYS
Knoxville
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25 Nov - 01 Dec $ 1,545.00
TYS
Knoxville
Allegiant Air
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Allegiant Air
3 STOPS
TYS
Knoxville
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One-way flights to Phnom Penh from Knoxville

1:06 PM - 6:50 PM
Korean Air
3 Stops
45h 39m
TYS - PNH
$ 539
Kiwi
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6:00 AM - 6:50 PM
Korean Air
2 Stops
28h 45m
TYS - PNH
$ 544
Kiwi
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6:18 PM - 6:50 PM
Korean Air
3 Stops
40h 27m
TYS - PNH
$ 591
Kiwi
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How to find the cheapest flight from Knoxville (TYS) to Phnom Penh (PNH)

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How to find the cheapest flight from Knoxville (TYS) to Phnom Penh (PNH)
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 Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.