What is the cheapest airline that flies from Miami to Sydney Kingsford Smith?

Fiji Airways, Qantas Airways, and Delta are the most popular carriers operating from Miami to Sydney Kingsford Smith

Which airlines fly to Sydney?

Qantas Airways, Fiji Airways and United Airlines are the top three most popular airlines that fly to Sydney from Miami according to our data. Qantas Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Miami Airport to Sydney Kingsford Smith Airport?

Prices for flights from Miami Airport to Sydney Kingsford Smith Airport were last updated today.

How many operators does momondo search for flights from Miami Airport to Sydney Kingsford Smith Airport?

The number of operators available for flights from Miami Airport to Sydney Kingsford Smith Airport is 3 as of November 2025.

How old do you have to be to fly from Miami Airport to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$803 Cheap Flights from Miami to Sydney in 2025/26

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Find the cheapest flights from Miami to Sydney

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

15:55 - 07:25MIA-SYD

23h 30m1 stop

14:05 - 18:25SYD-MIA

20h 20m1 stop

$1,309Qantas Airways

Find Deal

Tue, 3 Feb - Tue, 10 Feb

08:26 - 07:25MIA-SYD

30h 59m1 stop

14:05 - 18:35SYD-MIA

20h 30m1 stop

$1,314Qantas Airways

Find Deal

Mon, 9 Feb - Mon, 23 Feb

15:55 - 07:25MIA-SYD

23h 30m1 stop

17:45 - 05:39SYD-MIA

27h 54m1 stop

$1,433Qantas Airways

Find Deal

Mon, 2 Feb - Sat, 28 Feb

19:30 - 06:10MIA-SYD

42h 40m1 stop

14:05 - 18:35SYD-MIA

20h 30m1 stop

$1,441Qantas Airways

Find Deal

Thu, 12 Feb - Sun, 22 Feb

19:40 - 07:25MIA-SYD

43h 45m1 stop

17:45 - 05:39SYD-MIA

27h 54m1 stop

$1,444Qantas Airways

Find Deal

Sat, 21 Feb - Sat, 28 Feb

19:55 - 20:50MIA-SYD

32h 55m2 stops

11:20 - 19:09SYD-MIA

23h 49m1 stop

$1,483Qantas Airways

Find Deal

Wed, 10 Dec - Wed, 17 Dec

17:55 - 09:00MIA-SYD

23h 05m1 stop

07:05 - 20:23SYD-MIA

29h 18m2 stops

$1,495Qantas Airways

Find Deal

Wed, 28 Jan - Wed, 4 Feb

07:05 - 20:50MIA-SYD

45h 45m2 stops

11:20 - 20:01SYD-MIA

24h 41m1 stop

$1,502Qantas Airways

Find Deal

Thu, 11 Dec - Thu, 18 Dec

06:00 - 09:00MIA-SYD

35h 00m1 stop

07:05 - 20:23SYD-MIA

29h 18m2 stops

$1,512Qantas Airways

Find Deal

Sun, 18 Jan - Sat, 7 Feb

13:42 - 09:00MIA-SYD

27h 18m1 stop

11:20 - 19:10SYD-MIA

23h 50m1 stop

$1,517Qantas Airways

Find Deal

Fri, 13 Feb - Sun, 1 Mar

Qantas Airways flights from Miami to Sydney

Our best Qantas Airways deals on Miami to Sydney flight tickets

Qantas Airways

3 Feb

MIA15:55Miami

23h 30m

1 stop

SYD07:25Sydney Kingsford Smith

10 Feb

SYD14:05Sydney Kingsford Smith

20h 20m

1 stop

MIA18:25Miami

$1,309

Find similar

Qantas Airways

9 Feb

MIA08:26Miami

30h 59m

1 stop

SYD07:25Sydney Kingsford Smith

23 Feb

SYD14:05Sydney Kingsford Smith

20h 30m

1 stop

MIA18:35Miami

$1,314

Find similar

Qantas Airways

2 Feb

MIA15:55Miami

23h 30m

1 stop

SYD07:25Sydney Kingsford Smith

28 Feb

SYD17:45Sydney Kingsford Smith

27h 54m

1 stop

MIA05:39Miami

$1,433

Find similar

American Airlines flights from Miami to Sydney

Our best American Airlines deals on Miami to Sydney flight tickets

American Airlines

2 Dec

MIA17:32Miami

23h 28m

2 stops

SYD09:00Sydney Kingsford Smith

9 Dec

SYD11:20Sydney Kingsford Smith

26h 40m

1 stop

MIA22:00Miami

$1,601

Find similar

American Airlines

26 Nov

MIA13:45Miami

27h 15m

1 stop

SYD09:00Sydney Kingsford Smith

4 Dec

SYD11:20Sydney Kingsford Smith

26h 40m

1 stop

MIA22:00Miami

$1,708

Find similar

American Airlines

7 Dec

MIA17:30Miami

23h 30m

2 stops

SYD09:00Sydney Kingsford Smith

15 Jan

SYD11:20Sydney Kingsford Smith

26h 45m

1 stop

MIA22:05Miami

$1,715

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 3/2

15:55-07:25

1 stop23h 30m

Sydney Kingsford Smith

Tue 10/2

14:05-18:25

1 stop20h 20m

$1,309

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 9/2

08:26-07:25

1 stop30h 59m

Sydney Kingsford Smith

Mon 23/2

14:05-18:35

1 stop20h 30m

$1,314

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 2/2

15:55-07:25

1 stop23h 30m

Sydney Kingsford Smith

Sat 28/2

17:45-05:39

1 stop27h 54m

$1,433

MiamiSydney

MIA - SYD

MIASYD

Miami

Thu 12/2

19:30-06:10

1 stop42h 40m

Sydney Kingsford Smith

Sun 22/2

14:05-18:35

1 stop20h 30m

$1,441

MiamiSydney

MIA - SYD

MIASYD

Miami

Sat 21/2

19:40-07:25

1 stop43h 45m

Sydney Kingsford Smith

Sat 28/2

17:45-05:39

1 stop27h 54m

$1,444

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 10/12

19:55-20:50

2 stops32h 55m

Sydney Kingsford Smith

Wed 17/12

11:20-19:09

1 stop23h 49m

$1,483

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 28/1

17:55-09:00

1 stop23h 05m

Sydney Kingsford Smith

Wed 4/2

07:05-20:23

2 stops29h 18m

$1,495

MiamiSydney

MIA - SYD

MIASYD

Miami

Thu 11/12

07:05-20:50

2 stops45h 45m

Sydney Kingsford Smith

Thu 18/12

11:20-20:01

1 stop24h 41m

$1,502

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 18/1

06:00-09:00

1 stop35h 00m

Sydney Kingsford Smith

Sat 7/2

07:05-20:23

2 stops29h 18m

$1,512

MiamiSydney

MIA - SYD

MIASYD

Miami

Fri 13/2

13:42-09:00

1 stop27h 18m

Sydney Kingsford Smith

Sun 1/3

11:20-19:10

1 stop23h 50m

$1,517

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 Sydney

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 Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Miami, with most prices found around $1,444. If you aren’t able to travel to Sydney during the month of March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,541.

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

Our data shows that Saturday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,357. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,756.

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

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Miami to Sydney in the morning for as low as $2,281. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $3,033 on average. Flights to Sydney from Miami in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,186 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Miami for as low as $1,784 on momondo.

Can stopping save me money on Miami to Sydney flights?

You could potentially save up to 33% on your flight if you consider stops on a Miami to Sydney flight.

How have Miami to Sydney flight prices changed over time?

As of November 2025, prices for Miami to Sydney flights are approximately 49% cheaper when compared to flights at the same time last year.

When to book flights from Miami to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Miami to Sydney (MIA to SYD) flight deals and tips

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

Direct flights	None

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

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How far is Miami to Sydney Kingsford Smith by plane?
There are 15016.1 km between Miami and Sydney Kingsford Smith. By plane, this route typically takes 22h 24m.
When did momondo last update prices for flights from Miami Airport to Sydney Kingsford Smith Airport?
Prices for flights from Miami Airport to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from Miami Airport to Sydney Kingsford Smith Airport?
The number of operators available for flights from Miami Airport to Sydney Kingsford Smith Airport is 3 as of November 2025.
How old do you have to be to fly from Miami Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Miami to Sydney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Miami to Sydney is Qantas Airways (44% of total bookings). The next most popular airlines are Fiji Airways (28%) and United Airlines (28%).

Best airlines flying from Miami to Sydney

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

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,313	Free cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights
Fiji Airways	PriceFrom $1,854	Free cancellation	Rating 8.1 209 reviews	Search Fiji Airways flights
Qantas Airways	PriceFrom $1,984	Free cancellation	Rating 7.5 934 reviews	Search Qantas Airways flights

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Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

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

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

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

All flight searches from Miami to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Miami to Sydney.

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

Yes. momondo can track prices for Miami to Sydney 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.