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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
7 Dec — 14 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Miami to Sydney Kingsford Smith are usually found in August or May, booked 20 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 7 November 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 7 November 2025.
Tue 9/1208:00MIA - SYD
2 stops33h 35mAir Canada
Thu 5/211:20SYD - MIA
2 stops40h 19mAir Canada
Deal found 7/11$1,259
Fri 12/1207:25MIA - SYD
2 stops34h 10mAir Canada
Tue 3/211:20SYD - MIA
2 stops40h 19mAir Canada
Deal found 7/11$1,279
Mon 24/1117:32MIA - SYD
2 stops23h 28mAmerican Airlines
Sun 7/1211:20SYD - MIA
1 stop34h 00mAmerican Airlines
Deal found 6/11$1,591
Wed 26/1115:55MIA - SYD
1 stop25h 05mAmerican Airlines
Sun 14/1211:20SYD - MIA
1 stop26h 40mAmerican Airlines
Deal found 6/11$1,607
Sun 7/1217:30MIA - SYD
2 stops23h 30mAmerican Airlines
Tue 23/1211:20SYD - MIA
1 stop24h 35mAmerican Airlines
Deal found 6/11$1,613
Tue 2/1217:32MIA - SYD
2 stops23h 28mAmerican Airlines
Tue 9/1211:20SYD - MIA
1 stop23h 49mAmerican Airlines
Deal found 5/11$1,614
Mon 1/1218:25MIA - SYD
1 stop22h 35mQantas Airways
Wed 17/1211:20SYD - MIA
1 stop23h 49mQantas Airways
Deal found 6/11$1,616
Mon 24/1118:00MIA - SYD
1 stop23h 15mUnited Airlines
Sun 7/1211:20SYD - MIA
2 stops26h 25mUnited Airlines
Deal found 5/11$1,617
Wed 26/1118:00MIA - SYD
1 stop23h 15mUnited Airlines
Wed 24/1211:20SYD - MIA
2 stops23h 25mUnited Airlines
Deal found 5/11$1,633
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 7 November 2025.
Mon 1/1209:00MIA - SYD
2 stops32h 05mUnited Airlines
Wed 17/1211:20SYD - MIA
2 stops22h 33mUnited Airlines
Deal found 6/11$1,617
Wed 21/107:50MIA - SYD
1 stop32h 40mDelta
Mon 26/110:40SYD - MIA
1 stop23h 15mDelta
Deal found 5/11$1,634
Fri 23/117:55MIA - SYD
1 stop23h 05mQantas Airways
Sun 15/213:05SYD - MIA
2 stops41h 22mQantas Airways
Deal found 6/11$1,696
Wed 26/1116:47MIA - SYD
1 stop24h 13mAmerican Airlines
Thu 4/1211:20SYD - MIA
1 stop26h 40mAmerican Airlines
Deal found 6/11$1,722
Mon 24/1118:00MIA - SYD
1 stop23h 15mUnited Airlines
Sun 7/1211:50SYD - MIA
1 stop19h 45mUnited Airlines
Deal found 6/11$1,617
Sun 7/1207:00MIA - SYD
2 stops33h 30mDelta
Tue 23/1210:40SYD - MIA
2 stops22h 38mDelta
Deal found 6/11$1,639
Tue 2/1210:32MIA - SYD
2 stops29h 58mDelta
Tue 9/1210:40SYD - MIA
2 stops26h 11mDelta
Deal found 5/11$1,640
Wed 26/1112:23MIA - SYD
2 stops26h 37mUnited Airlines
Wed 24/1211:20SYD - MIA
2 stops23h 25mUnited Airlines
Deal found 5/11$1,640
Tue 27/112:02MIA - SYD
2 stops26h 48mDelta
Mon 27/409:25SYD - MIA
2 stops29h 31mDelta
Deal found 5/11$1,640
Mon 1/1207:40MIA - SYD
1 stop32h 50mDelta
Fri 12/1210:40SYD - MIA
2 stops30h 06mDelta
Deal found 6/11$1,754
Sun 18/107:50MIA - SYD
1 stop31h 00mDelta
Sat 7/214:15SYD - MIA
2 stops31h 13mDelta
Deal found 6/11$1,754
Last-minute flights from Miami to Sydney
Discover last-minute flight deals from Miami to Sydney. Data last updated 7 November 2025 and is based on user searches.
Wed 12/1117:35MIA - SYD
1 stop23h 25mQantas Airways
Wed 4/308:55SYD - MIA
2 stops26h 15mQantas Airways
Deal found 7/11$2,077
Wed 12/1113:45MIA - SYD
1 stop27h 15mQantas Airways
Wed 18/317:50SYD - MIA
2 stops35h 21mQantas Airways
Deal found 7/11$2,111
Wed 12/1110:20MIA - SYD
2 stops41h 00mTurkish Airlines
Wed 4/321:15SYD - MIA
2 stops49h 45mTurkish Airlines
Deal found 7/11$2,287
Wed 12/1111:19MIA - SYD
2 stops28h 06mMultiple Airlines
Wed 4/314:20SYD - MIA
3 stops45h 56mMultiple Airlines
Deal found 7/11$2,767
Wed 12/1111:19MIA - SYD
2 stops28h 06mMultiple Airlines
Wed 18/310:20SYD - MIA
3 stops28h 39mMultiple Airlines
Deal found 7/11$2,825
Wed 12/1119:15MIA - SYD
1 stop31h 35mQatar Airways
Wed 4/315:50SYD - MIA
1 stop40h 35mQatar Airways
Deal found 7/11$2,885
Wed 12/1117:05MIA - SYD
3 stops45h 50mBritish Airways
Wed 18/316:20SYD - MIA
3 stops43h 31mBritish Airways
Deal found 7/11$5,968
Thu 13/1117:35MIA - SYD
1 stop23h 25mQantas Airways
Mon 24/1111:20SYD - MIA
1 stop20h 28mQantas Airways
Deal found 6/11$9,267
Thu 13/1112:25MIA - SYD
3 stops53h 10mAir Canada
Mon 24/1111:20SYD - MIA
2 stops40h 19mAir Canada
Deal found 6/11$18,400
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 7 November 2025.
Tue 7/419:00MIA - SYD
2 stops26h 45mFiji Airways
Deal found 6/11$809
Tue 10/217:29MIA - SYD
2 stops36h 36mFiji Airways
Deal found 5/11$949
Sun 1/305:35MIA - SYD
3 stops39h 00mMultiple Airlines
Deal found 5/11$951
Wed 4/318:36MIA - SYD
1 stop22h 24mQantas Airways
Deal found 6/11$957
Mon 2/215:55MIA - SYD
1 stop25h 05mQantas Airways
Deal found 6/11$971
Wed 4/206:45MIA - SYD
1 stop32h 40mQantas Airways
Deal found 6/11$973
Wed 24/1206:00MIA - SYD
2 stops32h 55mMultiple Airlines
Deal found 5/11$1,019
Wed 4/317:55MIA - SYD
3 stops48h 50mMultiple Airlines
Deal found 6/11$1,031
Tue 10/206:25MIA - SYD
3 stops47h 40mMultiple Airlines
Deal found 5/11$1,054
Wed 12/1115:25MIA - SYD
3 stops48h 40mMultiple Airlines
Deal found 5/11$1,103
Sun 16/1106:00MIA - SYD
3 stops59h 50mMultiple Airlines
Deal found 5/11$1,114
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 7 November 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
Mon 1/12
09:00-09:05
2 stops32h 05m
Sydney Kingsford Smith
Wed 17/12
11:20-17:53
2 stops22h 33m
$1,617
MiamiSydney
MIA - SYD
MIASYD
Miami
Mon 24/11
18:00-09:15
1 stop23h 15m
Sydney Kingsford Smith
Sun 7/12
11:50-15:35
1 stop19h 45m
$1,617
MiamiSydney
MIA - SYD
MIASYD
Miami
Wed 21/1
07:50-08:30
1 stop32h 40m
Sydney Kingsford Smith
Mon 26/1
10:40-17:55
1 stop23h 15m
$1,634
MiamiSydney
MIA - SYD
MIASYD
Miami
Sun 7/12
07:00-08:30
2 stops33h 30m
Sydney Kingsford Smith
Tue 23/12
10:40-17:18
2 stops22h 38m
$1,639
MiamiSydney
MIA - SYD
MIASYD
Miami
Tue 2/12
10:32-08:30
2 stops29h 58m
Sydney Kingsford Smith
Tue 9/12
10:40-20:51
2 stops26h 11m
$1,640
MiamiSydney
MIA - SYD
MIASYD
Miami
Wed 26/11
12:23-07:00
2 stops26h 37m
Sydney Kingsford Smith
Wed 24/12
11:20-18:45
2 stops23h 25m
$1,640
MiamiSydney
MIA - SYD
MIASYD
Miami
Tue 27/1
12:02-06:50
2 stops26h 48m
Sydney Kingsford Smith
Mon 27/4
09:25-00:56
2 stops29h 31m
$1,640
MiamiSydney
MIA - SYD
MIASYD
Miami
Fri 23/1
17:55-09:00
1 stop23h 05m
Sydney Kingsford Smith
Sun 15/2
13:05-14:27
2 stops41h 22m
$1,696
MiamiSydney
MIA - SYD
MIASYD
Miami
Wed 26/11
16:47-09:00
1 stop24h 13m
Sydney Kingsford Smith
Thu 4/12
11:20-22:00
1 stop26h 40m
$1,722
MiamiSydney
MIA - SYD
MIASYD
Miami
Mon 1/12
07:40-08:30
1 stop32h 50m
Sydney Kingsford Smith
Fri 12/12
10:40-00:46
2 stops30h 06m
$1,754
Flights are sorted by cheapest return flights first.
Deals found on 5/11
Showing 1-10 of 20 results
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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 31 October 2025.
The best time to book flights from Miami to Sydney is 20 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, June is the cheapest month in which you can book a flight from Miami to Sydney (average of $828). Flying from Miami to Sydney in January is currently the most expensive (average of $1,854). 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 7 November 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 24% 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 74% 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 7 November 2025.
See what other customers who have flown with Fiji Airways, 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.
Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
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 32h 05m. United Airlines provides one of the quickest options available for as low as $1,617. The distance from Miami to Sydney is about 15012 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Miami to Sydney round-trip?
United Airlines, at $1,324, was found to be the cheapest airline from Miami to Sydney.Alternate airlines to your destination round-trip include Fiji Airways and Qantas Airways. These flights start at 41% 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, June is the cheapest month in which you can book a flight from Miami to Sydney (average of $828). Flying from Miami to Sydney in January is currently the most expensive (average of $1,854). 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 7 November 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 7 November 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!
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