HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$499+ Cheap flights from Miami (MIA) to Australia

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami to Australia 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.

Cheap flight deals from Miami to Australia

Keep the following information in mind while searching for Miami to Australia flight deals. Data was last updated July 1, 2025.

Round-trip from

$996
(Trip.com)

One-way from

$499
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,465
From Miami to Australia
Search Deals
One-way flight from Miami to Australia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($371 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Miami to Australia

Cheapest flights from Miami to Australia
Explore the most affordable flight options available from Miami to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:15 amMIA - SYD
2 stops33h 50mMultiple Airlines
Sun 8/249:10 amSYD - MIA
2 stops35h 20mMultiple Airlines
Deal found 6/29$996
This Trip.com deal was found by Cheapflights users on 6/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1410:37 amMIA - BNE
2 stops33h 48mMultiple Airlines
Thu 8/2111:40 amBNE - MIA
2 stops44h 07mMultiple Airlines
Deal found 6/30$1,109
This oojo deal was found by Cheapflights users on 6/29. 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.
Tue 11/45:28 pmMIA - MEL
2 stops33h 32mMultiple Airlines
Thu 11/137:15 amMEL - MIA
2 stops38h 15mMultiple Airlines
Deal found 6/29$1,228
This oojo deal was found by Cheapflights users on 6/30. 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.
Tue 10/216:50 pmMIA - BNE
2 stops25h 35mFiji Airways
Tue 1/2011:25 amBNE - MIA
2 stops25h 06mFiji Airways
Deal found 6/30$1,232
This BYOjet deal was found by Cheapflights users on 6/30. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:40 pmMIA - MEL
2 stops26h 20mFiji Airways
Thu 8/211:30 pmMEL - MIA
2 stops23h 26mFiji Airways
Deal found 6/30$1,237
This oojo deal was found by Cheapflights users on 6/30. 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.
Sat 8/167:40 pmMIA - SYD
2 stops26h 05mFiji Airways
Tue 8/261:15 pmSYD - MIA
2 stops23h 38mFiji Airways
Deal found 6/30$1,260
This CrystalTravel deal was found by Cheapflights users on 6/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:53 pmMIA - SYD
2 stops25h 52mAir New Zealand
Wed 9/249:55 amSYD - MIA
2 stops26h 20mAir New Zealand
Deal found 6/30$1,282
This oojo deal was found by Cheapflights users on 6/29. 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.
Tue 8/58:40 amMIA - MEL
2 stops36h 10mAir New Zealand
Tue 8/128:35 amMEL - MIA
2 stops28h 04mAir New Zealand
Deal found 6/29$1,293
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:30 amMIA - BNE
2 stops36h 25mAir New Zealand
Mon 11/2411:10 amBNE - MIA
2 stops38h 43mAir New Zealand
Deal found 6/29$1,316
This Fiji Airways deal was found by Cheapflights users on 6/29. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:40 pmMIA - CBR
2 stops26h 40mFiji Airways
Sat 8/301:20 pmCBR - MIA
2 stops23h 33mFiji Airways
Deal found 6/29$1,327
This Ovago deal was found by Cheapflights users on 6/29. 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.
Wed 11/265:28 pmMIA - SYD
2 stops28h 57mQantas Airways
Wed 12/107:15 pmSYD - MIA
2 stops41h 16mQantas Airways
Deal found 6/29$1,354
This oojo deal was found by Cheapflights users on 6/30. 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.
Mon 9/18:44 pmMIA - SYD
2 stops45h 16mPhilippine Airlines
Mon 11/1011:35 amSYD - MIA
2 stops36h 15mPhilippine Airlines
Deal found 6/30$1,424

Cheapflights Fare Finder

Customize your flight search to find flights from Miami to Australia 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 July 1, 2025.
Use the filters below to find and compare flights from Miami to Australia that are best for you.

Fly from

Miami

Fly to

Australia

Route

Depart

Return

Price

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 8/11

7:15 am-7:05 am

2 stops33h 50m

Sydney Kingsford Smith

Sun 8/24

9:10 am-6:30 am

2 stops35h 20m

$996

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Thu 8/14

10:37 am-10:25 am

2 stops33h 48m

Brisbane

Thu 8/21

11:40 am-5:47 pm

2 stops44h 07m

$1,109

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Tue 11/4

5:28 pm-7:00 pm

2 stops33h 32m

Melbourne

Thu 11/13

7:15 am-5:30 am

2 stops38h 15m

$1,228

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Tue 10/21

6:50 pm-10:25 am

2 stops25h 35m

Brisbane

Tue 1/20

11:25 am-9:31 pm

2 stops25h 06m

$1,232

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Thu 8/14

7:40 pm-12:00 pm

2 stops26h 20m

Melbourne

Thu 8/21

1:30 pm-10:56 pm

2 stops23h 26m

$1,237

MiamiSydney

MIA - SYD

MIASYD

Miami

Sat 8/16

7:40 pm-11:45 am

2 stops26h 05m

Sydney Kingsford Smith

Tue 8/26

1:15 pm-10:53 pm

2 stops23h 38m

$1,260

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 9/17

4:53 pm-8:45 am

2 stops25h 52m

Sydney Kingsford Smith

Wed 9/24

9:55 am-10:15 pm

2 stops26h 20m

$1,282

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Tue 8/5

8:40 am-10:50 am

2 stops36h 10m

Melbourne

Tue 8/12

8:35 am-10:39 pm

2 stops28h 04m

$1,293

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Mon 11/17

6:30 am-9:55 am

2 stops36h 25m

Brisbane

Mon 11/24

11:10 am-10:53 am

2 stops38h 43m

$1,316

MiamiCanberra

MIA - CBR

MIACBR

Miami

Tue 8/26

7:40 pm-12:20 pm

2 stops26h 40m

Canberra

Sat 8/30

1:20 pm-10:53 pm

2 stops23h 33m

$1,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Miami to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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.

Cheapflights Insights

Everything you need to know about your flight from Miami to Australia

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

Currently, February is the cheapest month in which you can book a flight from Miami to Australia (average of $1,040). Flying from Miami to Australia in December is currently the most expensive (average of $1,630). 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 AU?

Find hourly flight availability from Miami to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from Miami to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated July 1, 2025.
Peruse reviews from past customers who have flown with Air Tahiti Nui, ANA, and Emirates from Miami to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
64 reviews

Comfort

8.1

Entertainment

7.3

Overall

8.7

Boarding

8.7

Crew

9.0

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
8.7
Very good
64 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Comfort

8.1

Entertainment

7.3

Overall

8.7

Boarding

8.7

Crew

9.0

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
892 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Comfort

8.1

Entertainment

7.3

Overall

8.7

Boarding

8.7

Crew

9.0

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
3,285 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Comfort

8.1

Entertainment

7.3

Overall

8.7

Boarding

8.7

Crew

9.0

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
8.0
Very good
202 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Comfort

8.1

Entertainment

7.3

Overall

8.7

Boarding

8.7

Crew

9.0

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
7,973 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Comfort

8.1

Entertainment

7.3

Overall

8.7

Boarding

8.7

Crew

9.0

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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 Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Miami to Australia?

    Miami (MIA), located 6.1 mi from the city center, is the airport you fly out of when you book flights from Miami to Australia.

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

    $760 is the cheapest one-way deal found within the past few days, from Fiji Airways. You may also be able to find cheap deals on Qantas Airways and Air Canada, with prices starting from $965 and $997, respectively.

  • What are the most popular routes from Miami to Australia?

    The most popular flight routes from Miami to Australia are Miami - Sydney Kingsford Smith, Miami - Melbourne and Miami - Melbourne Avalon.

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

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

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

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

  • Can I find deals for business class flights from Miami to Australia?

    Yes. Cheapflights offers flight deals from Miami to Australia 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 Australia?

    Currently, February is the cheapest month in which you can book a flight from Miami to Australia (average of $1,040). Flying from Miami to Australia in December is currently the most expensive (average of $1,630). 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.

Alternative routes for Miami to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Sydney flights
Orlando to Auckland flights
Orlando to Sydney flights
Miami to Melbourne flights
Tampa to Sydney flights
Fort Lauderdale to Sydney flights
Tampa to Auckland flights
Tampa to Brisbane flights
Orlando to Melbourne flights
Miami to Papeete flights
Fort Lauderdale to Papeete flights
West Palm Beach to Sydney flights
Jacksonville to Sydney flights
Miami to Auckland flights
Fort Lauderdale to Melbourne flights
Miami to Brisbane flights
Fort Myers to Sydney flights
Sarasota to Sydney flights
Tampa to Papeete flights
Orlando to Brisbane flights
Melbourne to Auckland flights
Miami to Perth flights
West Palm Beach to Papeete flights
Orlando to Papeete flights
Tampa to Melbourne flights
Fort Lauderdale to Auckland flights
Miami to Nadi flights
Jacksonville to Avalon flights
West Palm Beach to Melbourne flights
Orlando to Avalon flights
Orlando to Nadi flights
Fort Lauderdale to Adelaide flights
Orlando to Perth flights
Miami to Vaitape flights
Tampa to Nadi flights
Fort Lauderdale to Brisbane flights
Orlando to Vaitape flights
Orlando to Tamuning flights
Tampa to Avalon flights
Jacksonville to Auckland flights
West Palm Beach to Auckland flights
Pensacola to Sydney flights
Tampa to Tamuning flights
Miami to Tamuning flights
Jacksonville to Perth flights
Orlando to Coolangatta flights
Melbourne to Sydney flights

Top 7 airlines flying from Miami to Australia

Discover the top 7 airlines that operate flights from Miami to Australia. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$838Average$1,033FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$850Average$1,433FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$865Average$915FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$946Average$1,924FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$946Average$1,229FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,047Average$2,083FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,081Average$1,706FlexibilityNo 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.