Mackay (MKY) to Sydney (SYD) flight deal in economy from $291
$300 USD
-3%$291 USD
Verified about 8 hours agoAugust 2026
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Great Availability
94% of dates checked are available within 10% of the lowest price
Wednesday, August 5th, 2026
5 round-trip options
Returning
Mon, Aug 10, 2026•5 Day Trip
$294 USD
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Tue, Aug 11, 2026•6 Day Trip
$294 USD
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Thu, Aug 13, 2026•8 Day Trip
$294 USD
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Sat, Aug 15, 2026•10 Day Trip
$310 USD
Returning
Tue, Aug 18, 2026•13 Day Trip
$295 USD