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Cheap flights from Miami to Australia from $953

MIA — SYD
14 Nov — 21 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Miami to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Miami to Australia

Fri 23/1018:10 -
1 stop23h 25m
Sun 8/1111:20 -
1 stop22h 02m
Deal found 13/10$1,550
Fri 27/1108:00 -
2 stops33h 35m
Fri 4/1211:20 -
2 stops41h 01m
Deal found 13/10$1,615
Tue 20/1021:45 -
2 stops43h 35m
Wed 28/1010:20 -
2 stops27h 51m
Deal found 15/10$1,623
Sun 29/1118:20 -
1 stop23h 25m
Sun 6/1210:45 -
1 stop21h 37m
Deal found 14/10$1,741
Mon 9/1118:20 -
2 stops36h 40m
Mon 16/1106:10 -
2 stops26h 42m
Deal found 11/10$1,742
Mon 26/1018:20 -
1 stop23h 25m
Sun 8/1110:45 -
1 stop21h 37m
Deal found 15/10$1,767
Mon 9/1118:20 -
1 stop23h 25m
Mon 16/1110:45 -
1 stop21h 37m
Deal found 14/10$1,768
Fri 13/1108:00 -
2 stops33h 45m
Fri 20/1110:45 -
2 stops40h 50m
Deal found 14/10$1,794
Thu 12/1112:05 -
3 stops34h 30m
Thu 19/1108:00 -
3 stops32h 24m
Deal found 12/10$1,865
Thu 12/1119:15 -
1 stop36h 05m
Thu 19/1117:10 -
1 stop39h 15m
Deal found 12/10$1,868
Sun 27/1206:15 -
2 stops36h 40m
Sun 17/108:15 -
2 stops29h 33m
Deal found 11/10$1,872
Sat 28/1112:05 -
3 stops34h 30m
Sat 5/1219:10 -
2 stops38h 12m
Deal found 14/10$1,901

Find flight deals from Miami to Australia

Round-trip from

$1,615

One-way from

$953

Popular in

December

Cheapest in

March

Average price

$2,081
Air Canada
  • Air Canada
  • 27/11-4/12
  • 4 total stops
  • 74h 36m total
  • Miami to Australia
Search Deals
22/11-31/12
  • 22/11-31/12
  • 3 total stops
  • 45h 03m total
  • Miami to Australia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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 return flight

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Wed 2/12

05:01-06:25

2 stops33h 24m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$969

MiamiPerth

MIA Miami - PER Perth

MIAPER

Miami

Sat 27/2

16:52-13:50

3 stops55h 58m

Perth

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,029

MiamiMelbourne

MIA Miami - MEL Melbourne

MIAMEL

Miami

Sun 25/10

21:50-07:30

2 stops42h 40m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,056

MiamiPerth

MIA Miami - PER Perth

MIAPER

Miami

Fri 26/2

16:52-13:50

3 stops55h 58m

Perth

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,065

MiamiMelbourne

MIA Miami - MEL Melbourne

MIAMEL

Miami

Sat 31/10

21:50-07:30

2 stops66h 40m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,078

MiamiMelbourne

MIA Miami - MEL Melbourne

MIAMEL

Miami

Sat 24/10

21:50-07:30

2 stops66h 40m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,078

MiamiPerth

MIA Miami - PER Perth

MIAPER

Miami

Thu 25/2

18:14-08:25

2 stops49h 11m

Perth

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,099

MiamiPerth

MIA Miami - PER Perth

MIAPER

Miami

Tue 27/10

07:10-07:20

2 stops36h 10m

Perth

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,137

MiamiMelbourne

MIA Miami - MEL Melbourne

MIAMEL

Miami

Wed 2/12

10:49-00:10

3 stops45h 21m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,152

MiamiPerth

MIA Miami - PER Perth

MIAPER

Miami

Sun 8/11

19:50-06:55

2 stops70h 05m

Perth

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,231

Flights are sorted by cheapest return flights first.

Deals found on 13/10

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 return price

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 $1,831). Flying from Miami to Australia in April is currently the most expensive (average of $2,349). 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.

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

To ensure you get the cheapest price possible for a flight from Miami to Australia, you should look to book at least 7 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Australia

Read reviews from past customers who have flown with American Airlines from Miami to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.0
Good
12,168 reviews
Check prices

Boarding

7.4

Comfort

7.2

Entertainment

6.8

Overall

7.0

Crew

7.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.0
Good
12,168 reviews
American Airlines
7.0
Good
12,168 reviews
Check prices

Boarding

7.4

Comfort

7.2

Entertainment

6.8

Overall

7.0

Crew

7.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

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

    Miami (MIA) is the airport you will fly out of if you book a flight from Miami to Australia. It is only a 9.8 km journey to Miami (MIA) from Miami’s city centre.

  • How long is the flight from Miami to Australia?

    United Airlines, Qantas Airways, and Turkish Airlines can get you from Miami to Australia in just under 24h 28m. Your travel time can differ by up to 29h 47m. The distance from Miami to Australia is about 15012 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    $651 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Fiji Airways and United Airlines, with prices starting from $752 and $960, respectively.

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

    While some choose either Miami - Sydney Kingsford Smith or Miami - Brisbane, Miami - Melbourne is the most popular route 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 holiday 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 $1,831). Flying from Miami to Australia in April is currently the most expensive (average of $2,349). 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

Top airline flying from Miami to Australia

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,548Average$2,101FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Miami to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Miami to Australia?

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Can Cheapflights find flights from Miami to Australia with no change fees?

Yes, we can. To see specific flights from Miami to Australia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Miami to Australia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Australia from Miami today and book when prices fit your budget.

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