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

Thursday, December 24th, 2026

6 round-trip options

Returning
Tue, Dec 29, 20265 Day Trip
$294 USD
Returning
Thu, Dec 31, 20267 Day Trip
$294 USD
Returning
Sat, Jan 2, 20279 Day Trip
$294 USD
Returning
Sun, Jan 3, 202710 Day Trip
$294 USD
Returning
Wed, Jan 6, 202713 Day Trip
$294 USD
Returning
Thu, Jan 7, 202714 Day Trip
$294 USD