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Cheap flights from Miami to Australia from $827

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Australia departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Logo
12:18 - 07:30MIA-SYD
29h 12m2 stops
Logo
12:10 - 00:12SYD-MIA
26h 02m2 stops
$1,581
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Sat, 6 Sep - Sun, 14 Sep
Air Canada Logo
14:20 - 07:20MIA-SYD
51h 00m2 stops
Air Canada Logo
09:20 - 13:20SYD-MIA
42h 00m2 stops
$1,599Air Canada
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Tue, 16 Sep - Tue, 23 Sep
Air New Zealand Logo
08:45 - 10:30MIA-SYD
33h 45m2 stops
Air New Zealand Logo
09:55 - 10:53SYD-MIA
40h 58m2 stops
$1,887Air New Zealand
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Wed, 26 Nov - Sun, 14 Dec
Air New Zealand Logo
06:45 - 08:45MIA-SYD
35h 00m2 stops
Air New Zealand Logo
09:55 - 20:52SYD-MIA
25h 57m2 stops
$1,890Air New Zealand
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Tue, 14 Oct - Sun, 2 Nov
Fiji Airways Logo
17:28 - 12:30MIA-SYD
27h 02m2 stops
Fiji Airways Logo
14:10 - 21:31SYD-MIA
23h 21m2 stops
$2,077Fiji Airways
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Sun, 1 Feb - Sat, 7 Feb
Fiji Airways Logo
13:45 - 21:50MIA-SYD
40h 05m2 stops
Fiji Airways Logo
06:00 - 21:16SYD-MIA
31h 16m2 stops
$2,094Fiji Airways
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Mon, 10 Nov - Thu, 13 Nov
Qantas Airways Logo
17:28 - 17:55MIA-MEL
32h 27m2 stops
Qantas Airways Logo
06:45 - 21:29MEL-MIA
30h 44m2 stops
$2,343Qantas Airways
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Sat, 17 Jan - Wed, 11 Feb
Qantas Airways Logo
17:28 - 09:30MIA-MEL
24h 02m1 stop
Qantas Airways Logo
06:45 - 16:15MEL-MIA
25h 30m2 stops
$2,436Qantas Airways
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Sat, 31 Jan - Mon, 23 Feb
United Airlines Logo
11:55 - 13:20MIA-OOL
34h 25m3 stops
United Airlines Logo
09:20 - 15:40OOL-MIA
45h 20m2 stops
$4,551United Airlines
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Mon, 15 Dec - Tue, 30 Dec
United Airlines Logo
11:55 - 13:20MIA-OOL
34h 25m3 stops
United Airlines Logo
07:20 - 15:40OOL-MIA
23h 20m2 stops
$4,553United Airlines
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Mon, 15 Dec - Mon, 29 Dec

Fiji Airways flights from Miami to Australia

Our best Fiji Airways deals on Miami to Australia flight tickets
Fiji Airways
1 Feb
MIA17:28Miami
27h 02m
2 stops
SYD12:30Sydney Kingsford Smith
7 Feb
SYD14:10Sydney Kingsford Smith
23h 21m
2 stops
MIA21:31Miami
$2,077
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Fiji Airways
10 Nov
MIA13:45Miami
40h 05m
2 stops
SYD21:50Sydney Kingsford Smith
13 Nov
SYD06:00Sydney Kingsford Smith
31h 16m
2 stops
MIA21:16Miami
$2,094
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Fiji Airways
9 Aug
MIA19:40Miami
26h 05m
2 stops
SYD11:45Sydney Kingsford Smith
23 Aug
SYD13:45Sydney Kingsford Smith
23h 08m
2 stops
MIA22:53Miami
$2,120
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Air Canada flights from Miami to Australia

Our best Air Canada deals on Miami to Australia flight tickets
Air Canada
16 Sept
MIA14:20Miami
51h 00m
2 stops
SYD07:20Sydney Kingsford Smith
23 Sept
SYD09:20Sydney Kingsford Smith
42h 00m
2 stops
MIA13:20Miami
$1,599
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Air Canada
3 Nov
MIA08:00Miami
33h 35m
3 stops
SYD09:35Sydney Kingsford Smith
18 Nov
SYD11:20Sydney Kingsford Smith
40h 39m
2 stops
MIA11:59Miami
$1,610
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Air Canada
16 Sept
MIA14:20Miami
51h 00m
3 stops
SYD07:20Sydney Kingsford Smith
23 Sept
SYD09:20Sydney Kingsford Smith
42h 00m
3 stops
MIA13:20Miami
$1,619
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momondo Fare Finder

 
Customise 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, momondo users made 78,305 searches. Data last updated 6 August 2025.
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

MiamiSydney

MIA - SYD

MIASYD

Miami

Sat 6/9

12:18-07:30

2 stops29h 12m

Sydney Kingsford Smith

Sun 14/9

12:10-00:12

2 stops26h 02m

$1,581

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 16/9

14:20-07:20

2 stops51h 00m

Sydney Kingsford Smith

Tue 23/9

09:20-13:20

2 stops42h 00m

$1,599

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 26/11

08:45-10:30

2 stops33h 45m

Sydney Kingsford Smith

Sun 14/12

09:55-10:53

2 stops40h 58m

$1,887

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 14/10

06:45-08:45

2 stops35h 00m

Sydney Kingsford Smith

Sun 2/11

09:55-20:52

2 stops25h 57m

$1,890

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 1/2

17:28-12:30

2 stops27h 02m

Sydney Kingsford Smith

Sat 7/2

14:10-21:31

2 stops23h 21m

$2,077

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 10/11

13:45-21:50

2 stops40h 05m

Sydney Kingsford Smith

Thu 13/11

06:00-21:16

2 stops31h 16m

$2,094

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Sat 17/1

17:28-17:55

2 stops32h 27m

Melbourne

Wed 11/2

06:45-21:29

2 stops30h 44m

$2,343

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Sat 31/1

17:28-09:30

1 stop24h 02m

Melbourne

Mon 23/2

06:45-16:15

2 stops25h 30m

$2,436

MiamiCoolangatta

MIA - OOL

MIAOOL

Miami

Mon 15/12

11:55-13:20

3 stops34h 25m

Coolangatta Gold Coast

Tue 30/12

09:20-15:40

2 stops45h 20m

$4,551

MiamiCoolangatta

MIA - OOL

MIAOOL

Miami

Mon 15/12

11:55-13:20

3 stops34h 25m

Coolangatta Gold Coast

Mon 29/12

07:20-15:40

2 stops23h 20m

$4,553

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

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

What is the cheapest month to fly to Australia?

In general, May 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 $1,777. If you don’t want to visit Australia in May, then you should wait until March to fly from Miami, when ticket prices are also cheap, with an average price of $1,817.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from Miami is on a Saturday. momondo users have found tickets for Saturday departures for as low as $2,389. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Miami to Australia on a Friday will generally be more expensive and average around $3,806. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is in the morning. momondo users have found flights departing from Miami to Australia in the morning for as low as $2,312. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the evening, with an average ticket price of $3,074. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $2,241 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 $1,859 on momondo.

Can stopping save me money on Miami to Australia flights?

You could potentially save up to 24% 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

$827

Fastest flight time

22h 01m

Direct flights

None

Airports in Australia

7 airports
The best one-way flight to Australia from Miami in the past 72 hours is $827. The best return flight deal from Miami to Australia found on momondo in the last 72 hours is $1,581.
The fastest flight from Miami to Australia takes 22h 01m
There are no direct flights from Miami to Australia. Popular non-direct routes for this connection are Miami Airport - Sydney Kingsford Smith Airport, Miami Airport - Brisbane Airport and Miami Airport - Perth Airport.
There are 7 airports near Australia: Canberra (CBR), Melbourne (MEL), Brisbane (BNE), Adelaide (ADL), Perth (PER), Coolangatta Gold Coast (OOL), Sydney Kingsford Smith (SYD)
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  • 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?

  • 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
United AirlinesPriceFrom $1,333Free cancellationRating
7.4
8,916 reviews
Search United Airlines flights
Fiji AirwaysPriceFrom $1,881Free cancellationRating
8.0
202 reviews
Search Fiji Airways flights
Qantas AirwaysPriceFrom $2,025Free cancellationRating
7.5
887 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $2,214Free cancellationRating
7.9
502 reviews
Search Air New Zealand 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.

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