HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$518+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$1,210
(oojo)

One-way from

$518
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,333
From Miami to Australia
Search Deals
One-way flight from Miami to Australia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($338 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 junio 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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.
sáb. 11/17:00 pmMIA - SYD
2 stops26h 30mFiji Airways
sáb. 11/82:30 pmSYD - MIA
2 stops22h 51mFiji Airways
Deal found 6/11$1,202
This oojo deal was found by Cheapflights users on 6/10. 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.
mar. 10/217:00 pmMIA - BNE
2 stops25h 25mFiji Airways
mar. 1/2011:25 amBNE - MIA
2 stops25h 06mFiji Airways
Deal found 6/10$1,210
This oojo deal was found by Cheapflights users on 6/11. 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.
mié. 9/34:35 pmMIA - SYD
2 stops36h 45mMultiple Airlines
mar. 9/169:00 amSYD - MIA
2 stops26h 53mMultiple Airlines
Deal found 6/11$1,228
This oojo deal was found by Cheapflights users on 6/11. 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.
mié. 11/269:00 amMIA - SYD
2 stops31h 45mAir New Zealand
dom. 12/1411:45 amSYD - MIA
2 stops26h 05mAir New Zealand
Deal found 6/11$1,302
This Gurufare deal was found by Cheapflights users on 6/10. 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.
vie. 8/812:06 pmMIA - MEL
2 stops32h 44mAir New Zealand
mar. 8/198:35 amMEL - MIA
2 stops27h 40mAir New Zealand
Deal found 6/10$1,321
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/129:00 amMIA - BNE
2 stops33h 55mAir New Zealand
mié. 2/258:20 amBNE - MIA
2 stops26h 35mAir New Zealand
Deal found 6/11$1,325
This Air Canada deal was found by Cheapflights users on 6/11. 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.
mié. 11/126:25 pmMIA - BNE
1 stop23h 15mAir Canada
mié. 2/2510:45 amBNE - MIA
1 stop21h 37mAir Canada
Deal found 6/11$1,342
This Air Canada deal was found by Cheapflights users on 6/11. 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.
mié. 11/1211:55 amMIA - BNE
2 stops29h 45mMultiple Airlines
mié. 2/256:35 amBNE - MIA
3 stops32h 42mMultiple Airlines
Deal found 6/11$1,371
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/312:32 pmMIA - MEL
3 stops33h 43mMultiple Airlines
sáb. 7/191:40 pmMEL - MIA
3 stops35h 09mMultiple Airlines
Deal found 6/10$1,397
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/306:31 pmMIA - SYD
2 stops59h 14mAlaska Airlines
vie. 10/179:40 pmSYD - MIA
2 stops34h 46mAlaska Airlines
Deal found 6/11$1,474
This lol.travel deal was found by Cheapflights users on 6/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/29:40 pmMIA - SYD
2 stops43h 40mAir Canada
vie. 8/159:20 amSYD - MIA
1 stop22h 00mAir Canada
Deal found 6/11$1,478
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/2711:11 amMIA - OOL
3 stops33h 34mMultiple Airlines
dom. 8/311:55 amOOL - MIA
3 stops31h 43mMultiple Airlines
Deal found 6/11$1,515

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 junio 12, 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

sáb. 11/1

7:00 pm-12:30 pm

2 stops26h 30m

Sydney Kingsford Smith

sáb. 11/8

2:30 pm-9:21 pm

2 stops22h 51m

$1,202

MiamiBrisbane

MIA - BNE

MIABNE

Miami

mar. 10/21

7:00 pm-10:25 am

2 stops25h 25m

Brisbane

mar. 1/20

11:25 am-9:31 pm

2 stops25h 06m

$1,210

MiamiSydney

MIA - SYD

MIASYD

Miami

mié. 9/3

4:35 pm-7:20 pm

2 stops36h 45m

Sydney Kingsford Smith

mar. 9/16

9:00 am-9:53 pm

2 stops26h 53m

$1,228

MiamiSydney

MIA - SYD

MIASYD

Miami

mié. 11/26

9:00 am-8:45 am

2 stops31h 45m

Sydney Kingsford Smith

dom. 12/14

11:45 am-9:50 pm

2 stops26h 05m

$1,302

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

vie. 8/8

12:06 pm-10:50 am

2 stops32h 44m

Melbourne

mar. 8/19

8:35 am-10:15 pm

2 stops27h 40m

$1,321

MiamiBrisbane

MIA - BNE

MIABNE

Miami

mié. 11/12

9:00 am-9:55 am

2 stops33h 55m

Brisbane

mié. 2/25

8:20 am-7:55 pm

2 stops26h 35m

$1,325

MiamiBrisbane

MIA - BNE

MIABNE

Miami

mié. 11/12

6:25 pm-8:40 am

1 stop23h 15m

Brisbane

mié. 2/25

10:45 am-5:22 pm

1 stop21h 37m

$1,342

MiamiBrisbane

MIA - BNE

MIABNE

Miami

mié. 11/12

11:55 am-8:40 am

2 stops29h 45m

Brisbane

mié. 2/25

6:35 am-12:17 am

3 stops32h 42m

$1,371

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

jue. 7/3

12:32 pm-12:15 pm

3 stops33h 43m

Melbourne

sáb. 7/19

1:40 pm-10:49 am

3 stops35h 09m

$1,397

MiamiSydney

MIA - SYD

MIASYD

Miami

mar. 9/30

6:31 pm-7:45 pm

2 stops59h 14m

Sydney Kingsford Smith

vie. 10/17

9:40 pm-5:26 pm

2 stops34h 46m

$1,474

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 50 results
1
2
3
...
5

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, March is the cheapest month in which you can book a flight from Miami to Australia (average of $1,041). Flying from Miami to Australia in December is currently the most expensive (average of $1,635). 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 junio 12, 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.

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia 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 Australia when rainfall is around 2.0 in.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, 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 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 junio 12, 2025.
Peruse reviews from past customers who have flown with Air Tahiti Nui, Fiji Airways 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

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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
8.1
Very good
194 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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
3,264 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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
7,946 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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 New Zealand
8.0
Very good
483 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Boarding

8.7

Comfort

8.1

Entertainment

7.3

Overall

8.7

Food

7.8

Crew

9.0

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?

    $652 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 Air Canada and Qantas Airways, with prices starting from $717 and $964, 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 - Brisbane.

  • 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, March is the cheapest month in which you can book a flight from Miami to Australia (average of $1,041). Flying from Miami to Australia in December is currently the most expensive (average of $1,635). 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
Fort Lauderdale to Sydney flights
Orlando to Sydney flights
Tampa to Sydney flights
Orlando to Melbourne flights
West Palm Beach to Sydney flights
Tampa to Auckland flights
Orlando to Auckland flights
Orlando to Papeete flights
Fort Lauderdale to Melbourne flights
Miami to Melbourne flights
Tampa to Papeete flights
Miami to Papeete flights
Jacksonville to Sydney flights
Miami to Brisbane flights
Orlando to Avalon flights
Tampa to Brisbane flights
Orlando to Brisbane flights
Miami to Vaitape flights
Tampa to Melbourne flights
Fort Lauderdale to Papeete flights
Miami to Perth flights
Miami to Auckland flights
Jacksonville to Auckland flights
Orlando to Nadi flights
Tampa to Avalon flights
Tampa to Nadi flights
Orlando to Vaitape flights
Orlando to Tamuning flights
Fort Myers to Sydney flights
Miami to Nadi flights
West Palm Beach to Melbourne flights
Tampa to Perth flights
Sarasota to Sydney flights
Fort Lauderdale to Auckland flights
Miami to Tamuning flights
Fort Lauderdale to Brisbane flights
Orlando to Christchurch flights
Orlando to Cairns flights
West Palm Beach to Papeete flights
Pensacola to Tamuning flights
Pensacola to Sydney flights
Tampa to Christchurch flights
Valparaiso to Papeete flights
Jacksonville to Avalon flights
Sarasota to Auckland flights
Orlando to Coolangatta flights
Miami to Coolangatta 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$850Average$1,432FlexibilityNo cancel feeOn-time74%
DeltaCheapest$851Average$1,069FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$864Average$1,229FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$946Average$1,923FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$946Average$1,225FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,047Average$2,083FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,081Average$1,683FlexibilityNo 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.