Australia

$481+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
May 2 — May 91
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Cheap 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 April 2, 2026.

This Travelocity deal was found by Cheapflights users on 3/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:10 pm
MIA
-
SYD
1 stop23h 10m
Air Canada
Fri 10/1610:20 am
SYD
-
MIA
1 stop21h 54m
Air Canada
Deal found 3/30$860
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Fri 5/16:00 pm
MIA
-
SYD
2 stops47h 20m
Air Canada
Mon 5/119:20 am
SYD
-
MIA
1 stop21h 52m
Air Canada
Deal found 3/31$862
This Air Canada deal was found by Cheapflights users on 3/28. 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 4/218:00 am
MIA
-
SYD
2 stops33h 20m
Air Canada
Sun 5/109:20 am
SYD
-
MIA
1 stop21h 52m
Air Canada
Deal found 3/28$863
This flugladen.de deal was found by Cheapflights users on 4/1. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:15 am
MIA
-
SYD
2 stops33h 05m
Air Canada
Sat 5/239:20 am
SYD
-
MIA
2 stops26h 57m
Air Canada
Deal found 4/1$864
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Fri 5/16:00 pm
MIA
-
SYD
2 stops47h 20m
Air Canada
Fri 5/89:20 am
SYD
-
MIA
2 stops26h 57m
Air Canada
Deal found 4/1$865
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:15 am
MIA
-
SYD
2 stops33h 05m
Air Canada
Wed 11/1811:20 am
SYD
-
MIA
2 stops27h 09m
Air Canada
Deal found 3/30$866
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Thu 4/234:15 pm
MIA
-
SYD
2 stops49h 05m
Air Canada
Wed 5/69:20 am
SYD
-
MIA
1 stop21h 52m
Air Canada
Deal found 3/31$867
This Air Canada deal was found by Cheapflights users on 3/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:45 pm
MIA
-
SYD
2 stops43h 35m
Air Canada
Wed 7/159:20 am
SYD
-
MIA
1 stop21h 55m
Air Canada
Deal found 3/29$868
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:15 am
MIA
-
SYD
2 stops33h 05m
Air Canada
Thu 5/219:20 am
SYD
-
MIA
3 stops45h 47m
Air Canada
Deal found 3/30$869
This Air Canada deal was found by Cheapflights users on 4/1. 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.
Mon 6/18:15 am
MIA
-
SYD
3 stops33h 05m
Air Canada
Fri 7/39:20 am
SYD
-
MIA
1 stop21h 55m
Air Canada
Deal found 4/1$870
This Justfly.com deal was found by Cheapflights users on 4/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:15 am
MIA
-
SYD
2 stops33h 05m
Air Canada
Wed 7/159:20 am
SYD
-
MIA
1 stop21h 55m
Air Canada
Deal found 4/1$872
This Air Canada deal was found by Cheapflights users on 4/1. 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 7/281:05 pm
MIA
-
AVV
3 stops41h 15m
Multiple Airlines
Tue 9/158:55 pm
AVV
-
MIA
2 stops34h 19m
Multiple Airlines
Deal found 4/1$1,146

Find flight deals from Miami to Australia

Keep the following information in mind while searching for Miami to Australia flight deals. Data was last updated April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$862
(Air Canada)

One-way from

$481
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$1,898
Provider with most accurate pricing for Miami-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Miami-Sydney Kingsford Smith flights.
From Miami to Australia
One-way flight from Miami to Australia
Highest demand for flights based on searches. 12% potential increase in price ($208 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($65 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 2, 2026.
Use the filters below to find and compare flights from Miami to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Tue 7/28

1:05 pm-11:25 am

3 stops32h 20m

Melbourne

Tue 9/15

8:50 pm-5:14 pm

2 stops34h 24m

$1,189

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Wed 5/13

1:10 pm-11:20 am

3 stops32h 10m

Melbourne

Sat 5/30

7:15 pm-12:13 pm

3 stops54h 58m

$1,385

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Wed 6/17

2:17 pm-5:00 am

2 stops24h 43m

Brisbane

Sun 7/12

8:35 pm-7:40 am

2 stops25h 05m

$1,395

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 4/13

10:29 am-6:50 am

2 stops30h 21m

Sydney Kingsford Smith

Mon 4/27

9:15 am-8:48 pm

2 stops25h 33m

$1,440

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 4/19

8:05 am-6:50 am

2 stops32h 45m

Sydney Kingsford Smith

Sun 4/26

9:15 am-12:56 am

2 stops29h 41m

$1,461

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 4/12

8:05 am-6:50 am

1 stop32h 45m

Sydney Kingsford Smith

Mon 4/20

9:15 am-5:27 am

2 stops34h 12m

$1,475
Quickest round-trip

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Mon 4/20

4:45 pm-5:00 am

1 stop22h 15m

Brisbane

Mon 6/1

8:45 am-8:35 pm

2 stops25h 50m

$1,488

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Thu 5/14

7:40 pm-4:50 pm

1 stop31h 10m

Melbourne

Thu 5/21

5:30 pm-4:30 pm

2 stops37h 00m

$1,494

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Tue 5/12

7:40 pm-4:50 pm

1 stop31h 10m

Melbourne

Tue 5/19

5:30 pm-4:30 pm

2 stops37h 00m

$1,497

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Sun 4/26

9:55 pm-5:00 am

1 stop41h 05m

Brisbane

Sat 5/30

8:35 pm-5:00 am

1 stop22h 25m

$1,509

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Miami to Australia (average of $296). Flying from Miami to Australia in January is currently the most expensive (average of $1,059). 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.

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 April 2, 2026.
Peruse reviews from past customers who have flown with Fiji Airways,Air New Zealand, andQantas Airways 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.

Entertainment

7.5

Crew

8.5

Comfort

8.1

Food

7.5

Boarding

8.2

Overall

8.1

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

Entertainment

7.5

Crew

8.5

Comfort

8.1

Food

7.5

Boarding

8.2

Overall

8.1

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

Entertainment

7.5

Crew

8.5

Comfort

8.1

Food

7.5

Boarding

8.2

Overall

8.1

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

Entertainment

7.5

Crew

8.5

Comfort

8.1

Food

7.5

Boarding

8.2

Overall

8.1

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

Entertainment

7.5

Crew

8.5

Comfort

8.1

Food

7.5

Boarding

8.2

Overall

8.1

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

Entertainment

7.5

Crew

8.5

Comfort

8.1

Food

7.5

Boarding

8.2

Overall

8.1

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

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.

  • How long is the flight from Miami to Australia?

    Airlines like American Airlines, Qatar Airways, and Delta fly from Miami to Australia in about 24h 43m. The time it takes to get you to your destination can typically vary by up to 10h 12m. Airlines will cover a distance of 9155 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $434 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Fiji Airways and Qantas Airways, with prices starting from $485 and $627, respectively.

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

  • 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, June is the cheapest month in which you can book a flight from Miami to Australia (average of $296). Flying from Miami to Australia in January is currently the most expensive (average of $1,059). 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 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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$898FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$816Average$1,471FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$858Average$1,475FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$864Average$1,282FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$969Average$1,514FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,081Average$1,494FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$1,118Average$1,545FlexibilityNo cancel feeOn-time71%

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