Cheap Flights from Miami to Sydney
Browse current best options from Miami. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Miami
RatePunk searches hundreds of travel sites at once for deals on flights to Sydney
Prices updated today
462 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)
Today’s best flight deals from Miami to Sydney
Explore current cheapest deals departing from Miami to Sydney
2026-09-18 – 2026-09-25
MIA - Sydney
78% AI deal score
$1,188
$1,140
Round trip
2026-09-25 – 2026-09-29
MIA - Sydney
79% AI deal score
$1,220
$1,144
Round trip
2026-09-15 – 2026-09-21
MIA - Sydney
78% AI deal score
$1,190
$1,146
Round trip
2026-09-19 – 2026-09-27
MIA - Sydney
76% AI deal score
$1,126
$1,146
Round trip
2026-09-20 – 2026-09-28
MIA - Sydney
76% AI deal score
$1,105
$1,146
Round trip
2026-09-19 – 2026-09-26
MIA - Sydney
76% AI deal score
$1,188
$1,245
Round trip
2026-09-26 – 2026-09-30
MIA - Sydney
76% AI deal score
$1,217
$1,256
Round trip
2026-09-17 – 2026-09-24
MIA - Sydney
73% AI deal score
$1,188
$1,322
Round trip
2026-10-21 – 2026-10-25
MIA - Sydney
74% AI deal score
$1,124
$1,371
Round trip
2026-10-19 – 2026-10-23
MIA - Sydney
74% AI deal score
$1,124
$1,379
Round trip
