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Cheap flights from Knoxville (TYS) to Sydney (SYD)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Knoxville (TYS) to Sydney (SYD)

How to find the cheapest flight from Knoxville (TYS) to Sydney (SYD)
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How to find the cheapest flight from Knoxville (TYS) to Sydney (SYD)
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How to find the cheapest flight from Knoxville (TYS) to Sydney (SYD)
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Cheap flights from Knoxville to Sydney in July , August 2026

28 Jul - 07 Aug $ 1,224.00
TYS
Knoxville
United Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
2 STOPS
TYS
Knoxville
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30 Jul - 05 Aug $ 2,186.00
TYS
Knoxville
Qantas
2 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
TYS
Knoxville
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30 Jul - 10 Aug $ 2,878.00
TYS
Knoxville
Qantas
2 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
TYS
Knoxville
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Last minute flights from Knoxville to Sydney

27 Jul - 01 Aug $ 2,408.00
TYS
Knoxville
Alaska Airlines
3 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
3 STOPS
TYS
Knoxville
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27 Jul - 01 Aug $ 2,416.00
TYS
Knoxville
Alaska Airlines
3 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
3 STOPS
TYS
Knoxville
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27 Jul - 01 Aug $ 2,438.00
TYS
Knoxville
Alaska Airlines
3 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
3 STOPS
TYS
Knoxville
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One-way flights to Sydney from Knoxville

4:56 PM - 10:45 PM
United Airlines
2 Stops
48h 4m
TYS - SYD
$ 649
Kiwi
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8:48 AM - 10:45 PM
United Airlines
2 Stops
32h 12m
TYS - SYD
$ 814
Kiwi
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4:56 PM - 11:00 PM
United Airlines
2 Stops
23h 59m
TYS - SYD
$ 882
Kiwi
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How to find the cheapest flight from Knoxville (TYS) to Sydney (SYD)

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