HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$656+ Cheap flights from Miami (MIA) to Sydney (SYD)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami to Sydney with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Miami to Sydney Kingsford Smith are usually found in February or March, booked 84 days in advance, depart on a Sunday or Tuesday and return on a Friday

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 December 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,612
(CrystalTravel)

One-way from

$656
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$2,364
Provider with most accurate pricing for Miami-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Sydney Kingsford Smith flights.
Search Deals
From Miami to Sydney Kingsford Smith
Search Deals
One-way flight from Miami to Sydney Kingsford Smith
Search Deals
High demand for flights, 14% potential price rise
Search Deals
Best time to find cheap flights, 5% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Miami to Sydney

Cheapest flights from Miami to Sydney
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 December 20, 2024.

This Air Canada deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:05 pmMIA - SYD
2 stops27h 30mAir Canada
Tue 12/3111:20 amSYD - MIA
2 stops40h 01mAir Canada
Deal found 12/19$1,937
This Gurufare deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:15 pmMIA - SYD
1 stop24h 00mAir New Zealand
Mon 12/3011:45 amSYD - MIA
2 stops24h 53mAir New Zealand
Deal found 12/19$2,442
This CheapOair deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:23 pmMIA - SYD
2 stops35h 27mMultiple Airlines
Mon 1/69:15 amSYD - MIA
2 stops50h 10mMultiple Airlines
Deal found 12/20$2,550
This FlightHub deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:40 pmMIA - SYD
1 stop23h 20mQantas Airways
Tue 12/3111:15 amSYD - MIA
1 stop21h 15mQantas Airways
Deal found 12/19$2,577
This SWISS deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/224:40 pmMIA - SYD
2 stops46h 35mSWISS
Sat 1/113:15 pmSYD - MIA
2 stops42h 15mSWISS
Deal found 12/19$2,677
This American Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:09 pmMIA - SYD
2 stops23h 51mAmerican Airlines
Wed 12/259:25 pmSYD - MIA
1 stop27h 03mAmerican Airlines
Deal found 12/19$2,735
This Ovago deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/229:35 amMIA - SYD
3 stops43h 05mAir Tahiti Nui
Sat 12/285:50 pmSYD - MIA
3 stops51h 32mAir Tahiti Nui
Deal found 12/19$2,750
This United deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:20 amMIA - SYD
1 stop30h 00mUnited Airlines
Wed 1/811:50 amSYD - MIA
1 stop26h 25mUnited Airlines
Deal found 12/20$2,755
This Booking.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:10 pmMIA - SYD
1 stop43h 20mLATAM Airlines
Mon 1/611:40 amSYD - MIA
3 stops45h 35mLATAM Airlines
Deal found 12/19$3,089
This oojo deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:30 pmMIA - SYD
1 stop51h 20mQatar Airways
Mon 1/69:40 pmSYD - MIA
1 stop34h 45mQatar Airways
Deal found 12/19$3,426
This Gurufare deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2312:35 amMIA - SYD
1 stop50h 00mEmirates
Tue 12/316:00 amSYD - MIA
1 stop43h 50mEmirates
Deal found 12/19$3,796

Find flights from Miami to Sydney within your budget

Customize 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 2,558,603 searches. Data last updated December 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 3/4

1:41 pm-9:00 am

1 stop27h 19m

Sydney Kingsford Smith

Tue 3/18

11:15 am-6:36 pm

1 stop22h 21m

$1,612

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 3/12

4:30 pm-9:15 am

1 stop25h 45m

Sydney Kingsford Smith

Tue 3/25

7:15 pm-10:34 pm

2 stops42h 19m

$1,613

MiamiSydney

MIA - SYD

MIASYD

Miami

Thu 4/10

4:48 pm-6:55 am

1 stop24h 07m

Sydney Kingsford Smith

Tue 6/3

10:20 am-4:58 pm

1 stop20h 38m

$1,616

MiamiSydney

MIA - SYD

MIASYD

Miami

Sat 2/8

8:00 am-9:35 am

2 stops33h 35m

Sydney Kingsford Smith

Sun 6/22

9:20 am-12:41 pm

2 stops41h 21m

$1,621

MiamiSydney

MIA - SYD

MIASYD

Miami

Fri 3/7

9:30 am-7:00 pm

2 stops41h 30m

Sydney Kingsford Smith

Fri 3/14

9:00 pm-9:40 pm

2 stops39h 40m

$1,624

MiamiSydney

MIA - SYD

MIASYD

Miami

Fri 1/31

5:28 pm-9:50 pm

2 stops36h 22m

Sydney Kingsford Smith

Sat 2/8

2:30 pm-9:32 pm

2 stops23h 02m

$1,627

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 2/9

7:15 pm-7:45 pm

3 stops32h 30m

Sydney Kingsford Smith

Sun 2/23

9:40 pm-4:50 pm

2 stops35h 10m

$1,631

MiamiSydney

MIA - SYD

MIASYD

Miami

Fri 5/2

10:15 am-7:20 am

2 stops31h 05m

Sydney Kingsford Smith

Sat 5/17

1:45 pm-10:39 am

3 stops34h 54m

$1,704

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 6/3

5:13 pm-6:35 am

1 stop23h 22m

Sydney Kingsford Smith

Sun 6/29

10:25 am-8:04 pm

1 stop23h 39m

$1,721

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 3/5

7:30 pm-6:50 pm

1 stop31h 20m

Sydney Kingsford Smith

Mon 3/10

9:40 pm-5:25 pm

1 stop34h 45m

$1,812

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 32 results
1
2
3
4

Compare providers for flights from Miami to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Sydney in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Travel insights for flights from Miami to Sydney

Get recent, data-driven insights about flights from Miami to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Miami to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Sydney. Price data was last updated on December 13, 2024.

The price you pay for your flight from Miami to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Miami to Sydney?

Currently, February is the cheapest month in which you can book a flight from Miami to Sydney (average of $1,051). Flying from Miami to Sydney in December is currently the most expensive (average of $1,643). 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 December 20, 2024.

It’s optimal to fly from Miami to Sydney in the morning. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Miami to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Miami to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Miami to Sydney flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 December 20, 2024.
See what other customers who have flown with Qantas Airways, Air New Zealand and United Airlines from Miami to Sydney have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very good
65 reviews

Comfort

8.0

Crew

8.9

Overall

8.6

Boarding

8.5

Food

7.7

Entertainment

7.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.6
Very good
65 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Comfort

8.0

Crew

8.9

Overall

8.6

Boarding

8.5

Food

7.7

Entertainment

7.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very good
842 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Comfort

8.0

Crew

8.9

Overall

8.6

Boarding

8.5

Food

7.7

Entertainment

7.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Fiji Airways
8.1
Very good
191 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Comfort

8.0

Crew

8.9

Overall

8.6

Boarding

8.5

Food

7.7

Entertainment

7.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Emirates
8.1
Very good
3,405 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Comfort

8.0

Crew

8.9

Overall

8.6

Boarding

8.5

Food

7.7

Entertainment

7.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Delta
8.0
Very good
8,601 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Comfort

8.0

Crew

8.9

Overall

8.6

Boarding

8.5

Food

7.7

Entertainment

7.2

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • What are the cheapest airlines flying from Miami to Sydney round-trip?

    Currently priced at $1,612, Qantas Airways will fly you from Miami to Sydney and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air New Zealand and United Airlines - these airlines can fly you to your destination from $1,613 and $1,616, respectively.

  • What are the cheapest airlines to fly from Miami to Sydney one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $986. American Airlines flights start at $1,348 while deals on Qatar Airways start at $1,523 one-way.

  • Can I find deals for flights from Miami to Sydney that include hotel bookings?

    Yes. In addition to deals on Miami to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Sydney.

  • 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, February is the cheapest month in which you can book a flight from Miami to Sydney (average of $1,051). Flying from Miami to Sydney in December is currently the most expensive (average of $1,643). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Miami to Sydney

Discover the top 7 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 2,558,603 searches. Data last updated December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$215Average$230FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$285Average$1,726FlexibilityNo cancel feeOn-time71%
DeltaCheapest$851Average$1,179FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$852Average$1,516FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,095Average$1,501FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,312Average$1,852FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,315Average$1,459FlexibilityNo cancel feeOn-time78%
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.