This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
3 Sep — 10 Sep1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Miami to Sydney Kingsford Smith are usually found in August or May, booked 25 days in advance, depart on a Saturday or Wednesday and return on a Wednesday
Cheap flight deals from Miami to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.
Explore the most affordable flight options available from Miami to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Mon 8/905:30MIA - SYD
2 stops35h 35mMultiple Airlines
Mon 22/912:10SYD - MIA
2 stops26h 02mMultiple Airlines
Deal found 27/8$1,459
Tue 28/1019:35MIA - SYD
2 stops26h 10mFiji Airways
Tue 11/1114:10SYD - MIA
2 stops23h 06mFiji Airways
Deal found 27/8$1,695
Mon 3/1117:35MIA - SYD
2 stops26h 55mFiji Airways
Tue 18/1114:10SYD - MIA
2 stops23h 06mFiji Airways
Deal found 28/8$1,770
Mon 17/1117:35MIA - SYD
2 stops26h 55mFiji Airways
Sat 22/1106:00SYD - MIA
2 stops30h 59mFiji Airways
Deal found 27/8$1,845
Tue 4/1117:30MIA - SYD
2 stops27h 00mMultiple Airlines
Tue 11/1114:10SYD - MIA
2 stops23h 06mMultiple Airlines
Deal found 27/8$1,847
Tue 14/1006:45MIA - SYD
2 stops36h 50mAir New Zealand
Sun 2/1111:45SYD - MIA
2 stops26h 13mAir New Zealand
Deal found 28/8$1,872
Sat 1/1118:40MIA - SYD
2 stops26h 50mFiji Airways
Tue 11/1106:00SYD - MIA
2 stops31h 16mFiji Airways
Deal found 27/8$1,927
Thu 27/1111:55MIA - SYD
2 stops28h 50mAir New Zealand
Mon 15/1213:55SYD - MIA
2 stops23h 50mAir New Zealand
Deal found 28/8$1,928
Fri 12/909:54MIA - SYD
3 stops35h 51mMultiple Airlines
Fri 19/913:15SYD - MIA
3 stops33h 46mMultiple Airlines
Deal found 27/8$1,937
Sun 2/1105:25MIA - SYD
2 stops36h 05mAir New Zealand
Wed 12/1111:45SYD - MIA
2 stops43h 51mAir New Zealand
Deal found 27/8$1,959
Best flights from Miami to Sydney
Discover carefully curated flight deals from Miami to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2025.
Tue 28/1019:35MIA - SYD
2 stops26h 10mFiji Airways
Tue 11/1114:10SYD - MIA
2 stops23h 06mFiji Airways
Deal found 27/8$1,697
Tue 4/1117:30MIA - SYD
2 stops27h 00mMultiple Airlines
Tue 11/1114:10SYD - MIA
2 stops23h 06mMultiple Airlines
Deal found 27/8$1,847
Tue 14/1006:45MIA - SYD
2 stops36h 50mAir New Zealand
Sun 2/1111:45SYD - MIA
2 stops26h 13mAir New Zealand
Deal found 28/8$1,872
Fri 13/213:41MIA - SYD
2 stops30h 49mFiji Airways
Sat 7/314:10SYD - MIA
2 stops23h 19mFiji Airways
Deal found 28/8$1,770
Thu 27/1111:55MIA - SYD
2 stops28h 50mAir New Zealand
Mon 15/1213:55SYD - MIA
2 stops23h 50mAir New Zealand
Deal found 28/8$1,928
Sat 1/1118:40MIA - SYD
2 stops26h 50mFiji Airways
Tue 11/1114:10SYD - MIA
2 stops23h 06mFiji Airways
Deal found 27/8$1,770
Fri 13/216:41MIA - SYD
2 stops24h 04mAir New Zealand
Sun 22/211:45SYD - MIA
2 stops24h 10mAir New Zealand
Deal found 28/8$1,931
Mon 3/1117:35MIA - SYD
2 stops26h 55mFiji Airways
Tue 18/1114:10SYD - MIA
2 stops23h 06mFiji Airways
Deal found 28/8$1,770
Mon 3/1117:35MIA - SYD
2 stops26h 55mFiji Airways
Tue 11/1114:10SYD - MIA
2 stops23h 06mFiji Airways
Deal found 27/8$1,927
Wed 5/1117:35MIA - SYD
2 stops26h 55mFiji Airways
Tue 11/1106:00SYD - MIA
2 stops31h 16mFiji Airways
Deal found 27/8$1,927
Last-minute flights from Miami to Sydney
Discover last-minute flight deals from Miami to Sydney. Data last updated 29 August 2025 and is based on user searches.
Thu 28/817:55MIA - SYD
2 stops36h 15mCathay Pacific
Thu 4/907:40SYD - MIA
2 stops31h 52mCathay Pacific
Deal found 27/8$2,364
Mon 8/905:30MIA - SYD
2 stops35h 35mMultiple Airlines
Mon 22/912:10SYD - MIA
2 stops26h 02mMultiple Airlines
Deal found 27/8$1,459
Mon 8/909:54MIA - SYD
3 stops35h 51mMultiple Airlines
Fri 12/913:15SYD - MIA
3 stops33h 44mMultiple Airlines
Deal found 27/8$1,964
Fri 12/909:54MIA - SYD
3 stops35h 51mMultiple Airlines
Fri 19/913:15SYD - MIA
3 stops33h 46mMultiple Airlines
Deal found 27/8$1,937
Sat 13/919:34MIA - SYD
2 stops36h 36mFiji Airways
Sat 20/913:45SYD - MIA
2 stops23h 25mFiji Airways
Deal found 28/8$2,123
Wed 17/914:42MIA - SYD
2 stops31h 03mMultiple Airlines
Wed 24/913:15SYD - MIA
2 stops33h 18mMultiple Airlines
Deal found 27/8$2,419
Thu 18/919:30MIA - SYD
2 stops26h 45mFiji Airways
Thu 25/913:15SYD - MIA
2 stops22h 35mFiji Airways
Deal found 28/8$2,276
Thu 25/919:30MIA - SYD
2 stops26h 45mFiji Airways
Thu 2/1013:15SYD - MIA
2 stops22h 35mFiji Airways
Deal found 26/8$1,976
Thu 25/908:45MIA - SYD
2 stops34h 00mAir New Zealand
Thu 2/1010:20SYD - MIA
1 stop21h 13mAir New Zealand
Deal found 26/8$2,331
Sat 27/914:42MIA - SYD
2 stops41h 28mFiji Airways
Sat 4/1013:45SYD - MIA
2 stops23h 25mFiji Airways
Deal found 28/8$2,048
Sat 27/918:35MIA - SYD
1 stop22h 20mAir New Zealand
Sat 4/1017:20SYD - MIA
2 stops41h 53mAir New Zealand
Deal found 28/8$2,365
Sun 28/908:35MIA - SYD
2 stops37h 10mMultiple Airlines
Thu 16/1014:15SYD - MIA
2 stops25h 36mMultiple Airlines
Deal found 28/8$2,229
One-way flights from Miami to Sydney
Search for one-way flight options from Miami to Sydney. Find affordable one-way fares based on user searches. Data last updated 29 August 2025.
Mon 8/905:30MIA - SYD
2 stops35h 35mMultiple Airlines
Deal found 27/8$774
Mon 15/905:30MIA - SYD
2 stops35h 35mMultiple Airlines
Deal found 28/8$797
Sat 27/906:20MIA - SYD
3 stops59h 40mMultiple Airlines
Deal found 28/8$851
Sat 4/1018:59MIA - SYD
3 stops47h 01mMultiple Airlines
Deal found 27/8$855
Tue 24/217:30MIA - SYD
2 stops27h 00mFiji Airways
Deal found 27/8$858
Sun 5/1019:23MIA - SYD
3 stops46h 37mMultiple Airlines
Deal found 28/8$864
Wed 5/1111:32MIA - SYD
3 stops54h 18mMultiple Airlines
Deal found 29/8$866
Tue 21/1019:23MIA - SYD
3 stops46h 37mMultiple Airlines
Deal found 27/8$872
Cheapflights Fare Finder
Customise your flight search to find flights from Miami to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Miami to Sydney that are best for you.
Fly from
Miami
Fly to
Sydney
Route
Depart
Return
Price
MiamiSydney
MIA - SYD
MIASYD
Miami
Tue 28/10
19:35-12:45
2 stops26h 10m
Sydney Kingsford Smith
Tue 11/11
14:10-21:16
2 stops23h 06m
$1,697
MiamiSydney
MIA - SYD
MIASYD
Miami
Fri 13/2
13:41-12:30
2 stops30h 49m
Sydney Kingsford Smith
Sat 7/3
14:10-21:29
2 stops23h 19m
$1,770
MiamiSydney
MIA - SYD
MIASYD
Miami
Sat 1/11
18:40-12:30
2 stops26h 50m
Sydney Kingsford Smith
Tue 11/11
14:10-21:16
2 stops23h 06m
$1,770
MiamiSydney
MIA - SYD
MIASYD
Miami
Mon 3/11
17:35-12:30
2 stops26h 55m
Sydney Kingsford Smith
Tue 18/11
14:10-21:16
2 stops23h 06m
$1,770
MiamiSydney
MIA - SYD
MIASYD
Miami
Tue 4/11
17:30-12:30
2 stops27h 00m
Sydney Kingsford Smith
Tue 11/11
14:10-21:16
2 stops23h 06m
$1,847
MiamiSydney
MIA - SYD
MIASYD
Miami
Tue 14/10
06:45-10:35
2 stops36h 50m
Sydney Kingsford Smith
Sun 2/11
11:45-22:58
2 stops26h 13m
$1,872
MiamiSydney
MIA - SYD
MIASYD
Miami
Mon 3/11
17:35-12:30
2 stops26h 55m
Sydney Kingsford Smith
Tue 11/11
14:10-21:16
2 stops23h 06m
$1,927
MiamiSydney
MIA - SYD
MIASYD
Miami
Wed 5/11
17:35-12:30
2 stops26h 55m
Sydney Kingsford Smith
Tue 11/11
06:00-21:16
2 stops31h 16m
$1,927
MiamiSydney
MIA - SYD
MIASYD
Miami
Thu 27/11
11:55-08:45
2 stops28h 50m
Sydney Kingsford Smith
Mon 15/12
13:55-21:45
2 stops23h 50m
$1,928
MiamiSydney
MIA - SYD
MIASYD
Miami
Fri 13/2
16:41-08:45
2 stops24h 04m
Sydney Kingsford Smith
Sun 22/2
11:45-19:55
2 stops24h 10m
$1,931
Flights are sorted by cheapest return flights first.
Deals found on 27/8
Showing 1-10 of 18 results
1
2
Best time to book a flight from Miami to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Miami with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Miami to Sydney
Prices
More
How far ahead should I book a flight from Miami to Sydney?
Use this chart to determine the optimal time to book a return flight from Miami to Sydney. Price data was last updated on 22 August 2025.
The best time to book flights from Miami to Sydney is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Miami to Sydney?
Currently, May is the cheapest month in which you can book a flight from Miami to Sydney (average of $129). Flying from Miami to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MIA to SYD?
Find hourly flight availability from Miami to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.
When flying from Miami to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 25% versus a flight in the evening.
How much does it cost for a return flight from Miami to Sydney?
What’s the top stopover airport for flights from Miami to Sydney?
Share of one-stop return flights from Miami to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Los Angeles (LAX) – chosen by Cheapflights users on 78% of one-stop itineraries from Miami to Sydney on Cheapflights.
What’s the fastest stopover option from Miami to Sydney?
Shortest average travel time for one-stop one-way flights from Miami to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for one-stop routes: 22h 10m.
What’s the fastest stopover option from Miami to Sydney?
Shortest average travel time for one-stop one-way flights from Miami to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for one-stop routes: 22h 10m.
Which airport typically offers the quickest stopover for flights from Miami to Sydney?
Average stopover duration for one-stop one-way flights from Miami to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average stopover time of 1h 37m.
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 29 August 2025.
See what other customers who have flown with Air New Zealand, Qantas Airways, andUnited Airlines from Miami to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Related info for your journey
Find useful and relevant information for your journey from Miami to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Miami to Sydney?
A quick flight from Miami to Sydney can take about 26h 10m. Fiji Airways provides one of the quickest options available for as low as $1,697. The distance from Miami to Sydney is about 15012 km.
What are the cheapest airlines flying from Miami to Sydney round-trip?
United Airlines, at $1,321, was found to be the cheapest airline from Miami to Sydney.Alternate airlines to your destination round-trip include Qantas Airways and Air New Zealand. These flights start at 42% lower than the current average price 3 months from now.
Can I find deals for business class flights from Miami to Sydney?
Yes. Cheapflights offers flight deals from Miami to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Miami to Sydney?
Currently, May is the cheapest month in which you can book a flight from Miami to Sydney (average of $129). Flying from Miami to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2025.
Discover the top 3 airlines that operate flights from Miami to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 August 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Miami to Sydney?
When you search for this flight from Miami to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Miami to Sydney?
Cheapflights helps you find that perfect flight to Sydney from Miami by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Miami to Sydney with no change fees?
Yes! Cheapflights helps users easily find flights from Miami to Sydney with no change fees.
Can Cheapflights notify me if prices for flights from Miami to Sydney become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.