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

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

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 2 as of July 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.

$868 Cheap Flights from Miami to Sydney in 2025

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Find the cheapest flights from Miami to Sydney

Round-trip

One-way

Last minute

Cheap return flights

16:53 - 08:45MIA-SYD

25h 52m2 stops

09:55 - 22:15SYD-MIA

26h 20m2 stops

$1,872Air New Zealand

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Wed, 13 Aug - Wed, 20 Aug

19:35 - 12:30MIA-SYD

25h 55m2 stops

14:30 - 21:21SYD-MIA

22h 51m2 stops

$1,875Fiji Airways

Find Deal

Sat, 1 Nov - Sat, 8 Nov

05:45 - 07:30MIA-SYD

35h 45m2 stops

09:10 - 06:30SYD-MIA

35h 20m2 stops

$1,909

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Sun, 24 Aug - Sun, 31 Aug

19:40 - 11:45MIA-SYD

26h 05m2 stops

13:15 - 22:53SYD-MIA

23h 38m2 stops

$1,910Fiji Airways

Find Deal

Tue, 19 Aug - Tue, 26 Aug

19:40 - 11:45MIA-SYD

26h 05m2 stops

13:45 - 22:53SYD-MIA

23h 08m2 stops

$1,930Fiji Airways

Find Deal

Tue, 12 Aug - Sat, 30 Aug

08:45 - 08:45MIA-SYD

32h 00m2 stops

09:55 - 10:53SYD-MIA

40h 58m2 stops

$1,947Air New Zealand

Find Deal

Wed, 26 Nov - Sun, 14 Dec

08:45 - 10:35MIA-SYD

34h 50m2 stops

13:55 - 16:36SYD-MIA

41h 41m2 stops

$1,959Air New Zealand

Find Deal

Tue, 14 Oct - Sun, 2 Nov

18:40 - 19:20MIA-SYD

33h 40m2 stops

09:00 - 23:28SYD-MIA

29h 28m2 stops

$1,966

Find Deal

Sun, 19 Oct - Fri, 24 Oct

08:51 - 08:00MIA-SYD

33h 09m2 stops

11:35 - 07:50SYD-MIA

36h 15m2 stops

$2,197Philippine Airlines

Find Deal

Mon, 1 Sep - Mon, 10 Nov

15:30 - 20:50MIA-SYD

37h 20m2 stops

07:05 - 21:00SYD-MIA

29h 55m2 stops

$2,216Qantas Airways

Find Deal

Wed, 26 Nov - Wed, 24 Dec

Qantas Airways flights from Miami to Sydney

Our best Qantas Airways deals on Miami to Sydney flight tickets

Qantas Airways

26 Nov

MIA15:30Miami

37h 20m

2 stops

SYD20:50Sydney Kingsford Smith

24 Dec

SYD07:05Sydney Kingsford Smith

29h 55m

2 stops

MIA21:00Miami

$2,216

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Qantas Airways

16 July

MIA15:32Miami

25h 33m

1 stop

SYD07:05Sydney Kingsford Smith

18 July

SYD17:45Sydney Kingsford Smith

26h 03m

1 stop

MIA05:48Miami

$4,532

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Air New Zealand flights from Miami to Sydney

Our best Air New Zealand deals on Miami to Sydney flight tickets

Air New Zealand

13 Aug

MIA16:53Miami

25h 52m

2 stops

SYD08:45Sydney Kingsford Smith

20 Aug

SYD09:55Sydney Kingsford Smith

26h 20m

2 stops

MIA22:15Miami

$1,872

Find similar

Air New Zealand

26 Nov

MIA08:45Miami

32h 00m

2 stops

SYD08:45Sydney Kingsford Smith

14 Dec

SYD09:55Sydney Kingsford Smith

40h 58m

2 stops

MIA10:53Miami

$1,947

Find similar

Air New Zealand

14 Oct

MIA08:45Miami

34h 50m

2 stops

SYD10:35Sydney Kingsford Smith

2 Nov

SYD13:55Sydney Kingsford Smith

41h 41m

2 stops

MIA16:36Miami

$1,959

Find similar

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 February is, on average, the cheapest month to fly to Sydney from Miami, with most prices found around $1,716. If you aren’t able to travel to Sydney during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,746.

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 $2,347. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $3,740.

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 $2,272. 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 $3,020 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 $2,174 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 $1,711 on momondo.

How have Miami to Sydney flight prices changed over time?

As of July 2025, prices for Miami to Sydney flights are approximately 28% 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

Best price found	$868
Fastest flight time	22h 20m
Direct flights	None
Airports in Sydney	1 airport

The best one-way flight to Sydney from Miami in the past 72 hours is $868. The best return flight deal from Miami to Sydney found on momondo in the last 72 hours is $1,872.

The fastest flight from Miami to Sydney takes 22h 20m

There are no direct flights from Miami to Sydney. Popular non-direct route for this connection is Miami Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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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 20m.
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 2 as of July 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 (61% of total bookings). The next most popular airline is United Airlines (39%).

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 $1,310	Free cancellation	Rating 7.4 8,849 reviews		Search United Airlines flights
Qantas Airways	PriceFrom $1,990	Free cancellation	Rating 7.5 876 reviews		Search Qantas Airways flights

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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.