$887 Cheap Flights from Miami (MIA) to Sydney (SYD)

View $887 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Sydney Airport (SYD)

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Cheap Flights from Miami to Sydney (MIA-SYD)

Prices were available within the past 7 days and start at $887 for one-way flights and $1,047 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Oct 28 - Wed, Nov 5
MIA
Miami
SYD
Sydney
$1,047 Roundtrip, found 12 hours ago
$1,047
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Tue, Oct 28 from Miami to Sydney, returning Wed, Nov 5, priced at $1,047 found 12 hours ago
Air New Zealand
Wed, Oct 29 - Wed, Nov 5
MIA
Miami
SYD
Sydney
$1,307 Roundtrip, found 6 hours ago
$1,307
Roundtrip
found 6 hours ago
Select Air New Zealand flight, departing Wed, Oct 29 from Miami to Sydney, returning Wed, Nov 5, priced at $1,307 found 6 hours ago
Turkish Airlines
Wed, Nov 26 - Tue, Dec 9
MIA
Miami
SYD
Sydney
$1,628 Roundtrip, just found
$1,628
Roundtrip
just found
Select Turkish Airlines flight, departing Wed, Nov 26 from Miami to Sydney, returning Tue, Dec 9, priced at $1,628 just found
Qantas Airways
Wed, Nov 26 - Tue, Dec 9
MIA
Miami
SYD
Sydney
$1,794 Roundtrip, just found
$1,794
Roundtrip
just found
Select Qantas Airways flight, departing Wed, Nov 26 from Miami to Sydney, returning Tue, Dec 9, priced at $1,794 just found
American Airlines
Wed, Nov 26 - Tue, Dec 9
MIA
Miami
SYD
Sydney
$1,795 Roundtrip, just found
$1,795
Roundtrip
just found
Select American Airlines flight, departing Wed, Nov 26 from Miami to Sydney, returning Tue, Dec 9, priced at $1,795 just found
Swiss International Air Lines
Mon, Feb 23 - Fri, Mar 6
MIA
Miami
SYD
Sydney
$1,806 Roundtrip, found 3 days ago
$1,806
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Feb 23 from Miami to Sydney, returning Fri, Mar 6, priced at $1,806 found 3 days ago
United
Wed, Nov 26 - Tue, Dec 9
MIA
Miami
SYD
Sydney
$1,812 Roundtrip, just found
$1,812
Roundtrip
just found
Select United flight, departing Wed, Nov 26 from Miami to Sydney, returning Tue, Dec 9, priced at $1,812 just found
Delta
Wed, Nov 26 - Tue, Dec 9
MIA
Miami
SYD
Sydney
$1,812 Roundtrip, just found
$1,812
Roundtrip
just found
Select Delta flight, departing Wed, Nov 26 from Miami to Sydney, returning Tue, Dec 9, priced at $1,812 just found
Lufthansa
Mon, Feb 23 - Fri, Mar 6
MIA
Miami
SYD
Sydney
$1,837 Roundtrip, found 3 days ago
$1,837
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Feb 23 from Miami to Sydney, returning Fri, Mar 6, priced at $1,837 found 3 days ago
All Nippon Airways
Tue, Jun 9 - Tue, Jun 23
MIA
Miami
SYD
Sydney
$1,897 Roundtrip, just found
$1,897
Roundtrip
just found
Select All Nippon Airways flight, departing Tue, Jun 9 from Miami to Sydney, returning Tue, Jun 23, priced at $1,897 just found

Find the cheapest month to fly from Miami (MIA) to Sydney (SYD)

February is typically the cheapest month to fly

From $848 - $1,754 per traveler.

Graph displaying average flight prices per month

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $1,628
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,628
Flights from Miami (MIA) to Sydney (SYD)
Origin airport
Miami Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, Air Tahiti Nui, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Etihad Airways, Japan Airlines, JetBlue Airways, Korean Air, LATAM Airlines Group, Malaysia Airlines, Qantas Airways, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$1,046
Distance
9335 mi

Miami to Sydney Flights

The cheapest times to fly from Miami to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Sydney are during the month of October. You can find some of the cheapest flights from Miami to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Sydney

Sunday is one of the best days to book for cheap flights from Miami to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Miami to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $887 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Kingsford Smith Intl. Airport (SYD) cost?
Discover the latest flight deals from MIA to SYD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MIA to SYD?
The cheapest flights from MIA to SYD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MIA to SYD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MIA to SYD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Miami Intl. Airport (MIA) to Kingsford Smith Intl. Airport (SYD)?
There aren't any daily nonstop flights available from Miami Intl. Airport (MIA) to Kingsford Smith Intl. Airport (SYD). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from MIA to SYD?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to Kingsford Smith Intl. Airport (SYD)?
Opt for a flight from Miami Intl. Airport (MIA) to Kingsford Smith Intl. Airport (SYD) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Kingsford Smith Intl. Airport (SYD) last-minute?
Booking your plane ticket from MIA to SYD shortly before your journey is typically more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a MIA to SYD flight and hotel package?
You'll generally save money by booking a MIA to SYD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Kingsford Smith Intl. Airport (SYD)?
It's usually possible to cancel or reschedule your MIA to SYD flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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