Mackay (MKY) to Sydney (SYD) flight deal in economy from $291
$300 USD
-3%$291 USD
Verified about 9 hours agoOctober 2026
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Great Availability
94% of dates checked are available within 10% of the lowest price
Thursday, October 1st, 2026
5 round-trip options
Returning
Tue, Oct 6, 2026•5 Day Trip
$294 USD
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Wed, Oct 7, 2026•6 Day Trip
$294 USD
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Sun, Oct 11, 2026•10 Day Trip
$294 USD
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Mon, Oct 12, 2026•11 Day Trip
$294 USD
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Thu, Oct 15, 2026•14 Day Trip
$294 USD