What is the cheapest airline that flies from Miami to Australia?

Delta, Cathay Pacific, and Fiji Airways are the most popular carriers operating from Miami to Australia

When did momondo last update prices for flights from Miami Airport to Australia?

Prices for flights from Miami Airport to Australia refresh daily.

How many operators does momondo search for flights from Miami Airport to Australia?

As of October 2026, there is 1 operator available to choose from for flights from Miami Airport to Australia.

How old do you have to be to fly from Miami Airport to Australia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$748 Cheap Flights from Miami to Australia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Miami to Australia

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:34 - 08:00MIA Miami-MEL Melbourne

29h 26m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:10 - 18:40MEL Melbourne-MIA Miami

24h 30m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,470Delta

Tue, 17 Nov - Tue, 24 Nov

07:15 - 06:50MIA Miami-SYD Sydney Kingsford Smith

31h 35m1 stop Los Angeles

10:40 - 17:41SYD Sydney Kingsford Smith-MIA Miami

23h 01m1 stop Los Angeles

$1,534Delta

Tue, 9 Feb - Thu, 18 Feb

12:01 - 06:50MIA Miami-SYD Sydney Kingsford Smith

26h 49m2 stops Detroit Metropolitan Wayne County Los Angeles

10:40 - 23:14SYD Sydney Kingsford Smith-MIA Miami

28h 34m2 stops Los Angeles Minneapolis St Paul

$1,541Delta

Tue, 9 Feb - Thu, 18 Feb

07:00 - 06:50MIA Miami-SYD Sydney Kingsford Smith

31h 50m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 - 17:41SYD Sydney Kingsford Smith-MIA Miami

23h 01m1 stop Los Angeles

$1,541Delta

Tue, 9 Feb - Thu, 18 Feb

08:00 - 09:35MIA Miami-SYD Sydney Kingsford Smith

33h 35m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 17:27SYD Sydney Kingsford Smith-MIA Miami

22h 07m1 stop Vancouver Intl

$1,558Air Canada

Wed, 24 Feb - Tue, 9 Mar

13:15 - 09:35MIA Miami-SYD Sydney Kingsford Smith

28h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

11:20 - 12:09SYD Sydney Kingsford Smith-MIA Miami

40h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,562Air Canada

Wed, 24 Feb - Tue, 9 Mar

07:25 - 09:35MIA Miami-SYD Sydney Kingsford Smith

34h 10m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 17:22SYD Sydney Kingsford Smith-MIA Miami

22h 02m1 stop Vancouver Intl

$1,565Air Canada

Mon, 1 Feb - Tue, 16 Feb

07:25 - 09:35MIA Miami-SYD Sydney Kingsford Smith

34h 10m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 12:21SYD Sydney Kingsford Smith-MIA Miami

41h 01m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,569Air Canada

Mon, 1 Feb - Tue, 16 Feb

12:20 - 05:00MIA Miami-MEL Melbourne

24h 40m1 stop Dallas/Fort Worth

12:00 - 19:22MEL Melbourne-MIA Miami

22h 22m2 stops Dallas/Fort Worth Austin Bergstrom

$1,776American Airlines

Tue, 9 Mar - Tue, 16 Mar

14:23 - 09:30MIA Miami-MEL Melbourne

27h 07m2 stops Dallas/Fort Worth Los Angeles

22:45 - 08:20MEL Melbourne-MIA Miami

25h 35m2 stops Los Angeles Orlando

$1,794American Airlines

Mon, 8 Feb - Mon, 15 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:34 - 07:20MIA Miami-SYD Sydney Kingsford Smith

21h 46m1 stop Los Angeles

10:40 - 16:27SYD Sydney Kingsford Smith-MIA Miami

21h 47m1 stop Los Angeles

$1,605Delta

Fri, 30 Oct - Thu, 5 Nov

12:05 - 07:20MIA Miami-SYD Sydney Kingsford Smith

28h 15m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 - 16:27SYD Sydney Kingsford Smith-MIA Miami

21h 47m1 stop Los Angeles

$1,612Delta

Fri, 30 Oct - Thu, 5 Nov

08:10 - 07:20MIA Miami-SYD Sydney Kingsford Smith

32h 10m2 stops Atlanta Hartsfield-Jackson Los Angeles

10:40 - 21:21SYD Sydney Kingsford Smith-MIA Miami

26h 41m2 stops Los Angeles Atlanta Hartsfield-Jackson

$1,612Delta

Fri, 30 Oct - Thu, 5 Nov

13:22 - 08:35MIA Miami-SYD Sydney Kingsford Smith

28h 13m2 stops Newark Vancouver Intl

11:20 - 12:16SYD Sydney Kingsford Smith-MIA Miami

40h 56m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,675Multiple Airlines

Thu, 29 Oct - Fri, 6 Nov

12:50 - 08:35MIA Miami-SYD Sydney Kingsford Smith

28h 45m2 stops Houston George Bush Intcntl Vancouver Intl

11:20 - 21:55SYD Sydney Kingsford Smith-MIA Miami

26h 35m2 stops Vancouver Intl Denver Intl

$1,680Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

20:55 - 08:35MIA Miami-SYD Sydney Kingsford Smith

44h 40m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 21:55SYD Sydney Kingsford Smith-MIA Miami

26h 35m2 stops Vancouver Intl Denver Intl

$1,693Multiple Airlines

Fri, 30 Oct - Thu, 5 Nov

20:55 - 08:35MIA Miami-SYD Sydney Kingsford Smith

44h 40m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 12:16SYD Sydney Kingsford Smith-MIA Miami

40h 56m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,698Air Canada

Fri, 30 Oct - Sat, 7 Nov

18:20 - 16:40MIA Miami-SYD Sydney Kingsford Smith

30h 20m2 stops Vancouver Intl Brisbane

11:20 - 17:22SYD Sydney Kingsford Smith-MIA Miami

22h 02m1 stop Vancouver Intl

$1,750Air Canada

Mon, 2 Nov - Mon, 9 Nov

12:15 - 05:50MIA Miami-BNE Brisbane

26h 35m2 stops Dallas/Fort Worth Los Angeles

13:10 - 21:49BNE Brisbane-MIA Miami

23h 39m2 stops Los Angeles Dallas/Fort Worth

$1,873American Airlines

Mon, 2 Nov - Fri, 15 Jan

13:40 - 05:50MIA Miami-BNE Brisbane

25h 10m2 stops Phoenix Sky Harbor Intl Los Angeles

13:10 - 20:35BNE Brisbane-MIA Miami

22h 25m1 stop Los Angeles

$1,873American Airlines

Mon, 2 Nov - Fri, 15 Jan

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Delta flights from Miami to Australia

Our best Delta deals on Miami to Australia flight tickets

Delta

17 Nov

MIA07:14Miami

32h 46m

2 stops

MEL08:00Melbourne

24 Nov

MEL10:10Melbourne

23h 12m

1 stop

MIA17:22Miami

$1,470

Delta

9 Feb

MIA07:15Miami

31h 35m

1 stop

SYD06:50Sydney Kingsford Smith

18 Feb

SYD10:40Sydney Kingsford Smith

23h 01m

1 stop

MIA17:41Miami

$1,534

Delta

9 Feb

MIA07:00Miami

31h 50m

2 stops

SYD06:50Sydney Kingsford Smith

18 Feb

SYD10:40Sydney Kingsford Smith

23h 01m

1 stop

MIA17:41Miami

$1,541

Air Canada flights from Miami to Australia

Our best Air Canada deals on Miami to Australia flight tickets

Air Canada

24 Feb

MIA08:00Miami

33h 35m

2 stops

SYD09:35Sydney Kingsford Smith

9 Mar

SYD11:20Sydney Kingsford Smith

22h 07m

1 stop

MIA17:27Miami

$1,558

Air Canada

24 Feb

MIA13:15Miami

28h 20m

2 stops

SYD09:35Sydney Kingsford Smith

9 Mar

SYD11:20Sydney Kingsford Smith

40h 49m

2 stops

MIA12:09Miami

$1,562

Air Canada

1 Feb

MIA07:25Miami

34h 10m

2 stops

SYD09:35Sydney Kingsford Smith

16 Feb

SYD11:20Sydney Kingsford Smith

22h 02m

1 stop

MIA17:22Miami

$1,565

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MiamiMelbourne

MIA Miami - MEL Melbourne

MIAMEL

Miami

Tue 17/11

10:34-08:00

2 stops29h 26m

Melbourne

Tue 24/11

10:10-18:40

2 stops24h 30m

$1,470

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Tue 9/2

07:15-06:50

1 stop31h 35m

Sydney Kingsford Smith

Thu 18/2

10:40-17:41

1 stop23h 01m

$1,534

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Tue 9/2

12:01-06:50

2 stops26h 49m

Sydney Kingsford Smith

Thu 18/2

10:40-23:14

2 stops28h 34m

$1,541

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Tue 9/2

07:00-06:50

2 stops31h 50m

Sydney Kingsford Smith

Thu 18/2

10:40-17:41

1 stop23h 01m

$1,541

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Wed 24/2

08:00-09:35

2 stops33h 35m

Sydney Kingsford Smith

Tue 9/3

11:20-17:27

1 stop22h 07m

$1,558

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Wed 24/2

13:15-09:35

2 stops28h 20m

Sydney Kingsford Smith

Tue 9/3

11:20-12:09

2 stops40h 49m

$1,562

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Mon 1/2

07:25-09:35

2 stops34h 10m

Sydney Kingsford Smith

Tue 16/2

11:20-17:22

1 stop22h 02m

$1,565

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Mon 1/2

07:25-09:35

2 stops34h 10m

Sydney Kingsford Smith

Tue 16/2

11:20-12:21

2 stops41h 01m

$1,569

Fastest return journey

MiamiMelbourne

MIA Miami - MEL Melbourne

MIAMEL

Miami

Tue 9/3

12:20-05:00

1 stop24h 40m

Melbourne

Tue 16/3

12:00-19:22

2 stops22h 22m

$1,776

MiamiMelbourne

MIA Miami - MEL Melbourne

MIAMEL

Miami

Mon 8/2

14:23-09:30

2 stops27h 07m

Melbourne

Mon 15/2

22:45-08:20

2 stops25h 35m

$1,794

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Miami to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, February is the cheapest month to fly from Miami to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,793. If you don’t want to visit Australia in February, then you should wait until November to fly from Miami, when ticket prices are also cheap, with an average price of $1,811.

How far in advance should I book a flight from Miami to Australia?

You are more likely to see cheaper flights to Australia from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,960 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Miami for as low as $1,550 on momondo.

Can stopping save me money on Miami to Australia flights?

You could potentially save up to 45% on your flight if you consider stops on a Miami to Australia flight.

Cheap Miami to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Australia

Best price found	$748
Fastest flight time	23h 11m
Direct flights	None

The best one-way flight to Australia from Miami in the past 72 hours is $748. The best return flight deal from Miami to Australia found on momondo in the last 72 hours is $1,470.

The fastest flight from Miami to Australia takes 23h 11m

There are no direct flights from Miami to Australia. There are no popular flight routes from Miami to Australia.

Search flight deals

Frequently asked questions about flying from Miami to Australia

When did momondo last update prices for flights from Miami Airport to Australia?
Prices for flights from Miami Airport to Australia refresh daily.
How many operators does momondo search for flights from Miami Airport to Australia?
As of October 2026, there is 1 operator available to choose from for flights from Miami Airport to Australia.
How old do you have to be to fly from Miami Airport to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Miami to Australia

Compare and see reviews for airlines that fly from Miami to Australia with momondo

Airline	Rating	Free cancellation	Price
American Airlines	PriceFrom $1,539	Free cancellation	Rating 7.0 12,187 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Australia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Miami to Australia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Miami to Australia with flexible booking policies on momondo?

Flights from Miami to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Miami to Australia?

Once all potential Miami to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Miami to Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Miami to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.