$238 Cheap Flights from Miami (MIA) to Sydney (YQY)

View $238 flight on Wed, Jun 18, 2025Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Sydney, NS (YQY)

Find available prices by choosing your travel dates.

Cheap Flights from Miami to Sydney (MIA-YQY)

Prices were available within the past 7 days and start at $238 for one-way flights and $443 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, May 7 - Wed, May 14
MIA
Miami
YQY
Sydney
$443 Roundtrip, found 5 days ago
$443
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, May 7 from Miami to Sydney, returning Wed, May 14, priced at $443 found 5 days ago
Air Canada
Wed, May 7 - Mon, May 12
MIA
Miami
YQY
Sydney
$453 Roundtrip, found 5 days ago
$453
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, May 7 from Miami to Sydney, returning Mon, May 12, priced at $453 found 5 days ago
Air Canada
Tue, May 6 - Wed, May 14
MIA
Miami
YQY
Sydney
$454 Roundtrip, found 5 days ago
$454
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, May 6 from Miami to Sydney, returning Wed, May 14, priced at $454 found 5 days ago
Air Canada
Wed, May 7 - Tue, May 13
MIA
Miami
YQY
Sydney
$460 Roundtrip, found 5 days ago
$460
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, May 7 from Miami to Sydney, returning Tue, May 13, priced at $460 found 5 days ago
Air Canada
Tue, May 6 - Mon, May 12
MIA
Miami
YQY
Sydney
$464 Roundtrip, found 5 days ago
$464
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, May 6 from Miami to Sydney, returning Mon, May 12, priced at $464 found 5 days ago
Air Canada
Wed, May 7 - Wed, May 14
MIA
Miami
YQY
Sydney
$473 Roundtrip, found 5 days ago
$473
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, May 7 from Miami to Sydney, returning Wed, May 14, priced at $473 found 5 days ago
Air Canada
Wed, May 7 - Wed, May 14
MIA
Miami
YQY
Sydney
$478 Roundtrip, found 5 days ago
$478
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, May 7 from Miami to Sydney, returning Wed, May 14, priced at $478 found 5 days ago
Air Canada
Sat, May 10 - Wed, May 14
MIA
Miami
YQY
Sydney
$478 Roundtrip, found 5 days ago
$478
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, May 10 from Miami to Sydney, returning Wed, May 14, priced at $478 found 5 days ago
Air Canada
Wed, May 7 - Wed, May 14
MIA
Miami
YQY
Sydney
$484 Roundtrip, found 5 days ago
$484
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, May 7 from Miami to Sydney, returning Wed, May 14, priced at $484 found 5 days ago
Air Canada
Sat, May 10 - Mon, May 12
MIA
Miami
YQY
Sydney
$488 Roundtrip, found 5 days ago
$488
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, May 10 from Miami to Sydney, returning Mon, May 12, priced at $488 found 5 days ago
Flights from Miami (MIA) to Sydney (YQY)
Origin airport
Miami Intl.
Destination airport
Sydney
Roundtrip price
$443
Distance
1794 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 May. 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 $238 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 Sydney Airport (YQY) cost?
Discover the latest flight deals from MIA to YQY 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 YQY?
The cheapest flights from MIA to YQY 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 YQY?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from MIA to YQY. 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 Sydney Airport (YQY)?
Nonstop flights from Miami Intl. Airport (MIA) to Sydney Airport (YQY) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from MIA to YQY?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, such as the carrier and season.*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 Sydney Airport (YQY)?
To touch down at Sydney Airport (YQY) on time, choose a flight that takes off from Miami Intl. Airport (MIA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Sydney Airport (YQY) last-minute?
Holding off until just before your departure to book your flight from MIA to YQY generally means paying more. Although you may find some last-minute discounts, they’re not always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a MIA to YQY flight and hotel package?
Opting for a MIA to YQY flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Sydney Airport (YQY)?
If you reserved your MIA to YQY flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.