Mackay (MKY) to Sydney (SYD) flight deal in economy from $291

Thursday, December 10th, 2026

6 round-trip options

Returning
Tue, Dec 15, 20265 Day Trip
$294 USD
Returning
Thu, Dec 17, 20267 Day Trip
$294 USD
Returning
Sat, Dec 19, 20269 Day Trip
$294 USD
Returning
Sun, Dec 20, 202610 Day Trip
$294 USD
Returning
Wed, Dec 23, 202613 Day Trip
$294 USD
Returning
Thu, Dec 24, 202614 Day Trip
$294 USD