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

Tuesday, December 29th, 2026

6 round-trip options

Returning
Sun, Jan 3, 20275 Day Trip
$294 USD
Returning
Tue, Jan 5, 20277 Day Trip
$294 USD
Returning
Thu, Jan 7, 20279 Day Trip
$294 USD
Returning
Fri, Jan 8, 202710 Day Trip
$294 USD
Returning
Mon, Jan 11, 202713 Day Trip
$294 USD
Returning
Tue, Jan 12, 202714 Day Trip
$294 USD