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
Saturday, August 29th, 2026
5 round-trip options
Returning
Thu, Sep 3, 2026•5 Day Trip
$310 USD
Returning
Fri, Sep 4, 2026•6 Day Trip
$310 USD
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Sun, Sep 6, 2026•8 Day Trip
$310 USD
Returning
Tue, Sep 8, 2026•10 Day Trip
$310 USD
Returning
Fri, Sep 11, 2026•13 Day Trip
$310 USD