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

Cathay Pacific, Turkish Airlines, and Qatar 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 are refreshed on a daily basis.

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 license 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.

C$ 1,237 Cheap Flights from Miami to Sydney in 2026/27

Find the cheapest flights from Miami to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:26 p.m. - 9:00 a.m.MIA Miami-SYD Sydney Kingsford Smith

25h 34m1 stop Los Angeles

11:20 a.m. - 3:59 p.m.SYD Sydney Kingsford Smith-MIA Miami

20h 39m1 stop Los Angeles

C$ 1,788Qantas Airways

Sun, 22 Nov - Mon, 8 Mar

8:45 a.m. - 7:00 a.m.MIA Miami-SYD Sydney Kingsford Smith

30h 15m1 stop Houston George Bush Intcntl

11:50 a.m. - 4:49 p.m.SYD Sydney Kingsford Smith-MIA Miami

20h 59m1 stop San Francisco

C$ 1,795United Airlines

Tue, 3 Nov - Tue, 17 Nov

3:42 p.m. - 9:05 a.m.MIA Miami-SYD Sydney Kingsford Smith

25h 23m2 stops Denver Intl Los Angeles

11:50 a.m. - 4:49 p.m.SYD Sydney Kingsford Smith-MIA Miami

20h 59m1 stop San Francisco

C$ 1,802United Airlines

Wed, 4 Nov - Tue, 17 Nov

5:27 p.m. - 11:05 a.m.MIA Miami-SYD Sydney Kingsford Smith

25h 38m2 stops Dallas/Fort Worth Brisbane

2:05 p.m. - 10:30 p.m.SYD Sydney Kingsford Smith-MIA Miami

24h 25m1 stop Dallas/Fort Worth

C$ 1,831Multiple Airlines

Mon, 7 Dec - Wed, 23 Dec

2:27 p.m. - 6:55 a.m.MIA Miami-SYD Sydney Kingsford Smith

24h 28m1 stop Dallas/Fort Worth

11:05 a.m. - 6:58 p.m.SYD Sydney Kingsford Smith-MIA Miami

23h 53m2 stops Brisbane Los Angeles

C$ 1,839Qantas Airways

Tue, 15 Dec - Wed, 20 Jan

3:42 p.m. - 10:20 a.m.MIA Miami-SYD Sydney Kingsford Smith

26h 38m2 stops Los Angeles Brisbane

9:25 p.m. - 6:07 a.m.SYD Sydney Kingsford Smith-MIA Miami

24h 42m1 stop San Francisco

C$ 1,842Qantas Airways

Wed, 3 Feb - Wed, 17 Feb

2:27 p.m. - 6:55 a.m.MIA Miami-SYD Sydney Kingsford Smith

24h 28m1 stop Dallas/Fort Worth

11:05 a.m. - 6:58 p.m.SYD Sydney Kingsford Smith-MIA Miami

23h 53m2 stops Brisbane Los Angeles

C$ 1,855Qantas Airways

Tue, 15 Dec - Wed, 20 Jan

2:27 p.m. - 6:55 a.m.MIA Miami-SYD Sydney Kingsford Smith

24h 28m1 stop Dallas/Fort Worth

11:05 a.m. - 6:58 p.m.SYD Sydney Kingsford Smith-MIA Miami

23h 53m2 stops Brisbane Los Angeles

C$ 1,856Qantas Airways

Tue, 15 Dec - Wed, 20 Jan

12:50 p.m. - 7:00 a.m.MIA Miami-SYD Sydney Kingsford Smith

26h 10m1 stop Houston George Bush Intcntl

9:15 a.m. - 6:20 p.m.SYD Sydney Kingsford Smith-MIA Miami

25h 05m1 stop Houston George Bush Intcntl

C$ 1,866United Airlines

Tue, 3 Nov - Sun, 22 Nov

9:15 a.m. - 9:20 a.m.MIA Miami-SYD Sydney Kingsford Smith

32h 05m1 stop San Francisco

11:50 a.m. - 7:50 a.m.SYD Sydney Kingsford Smith-MIA Miami

36h 00m1 stop San Francisco

C$ 1,883United Airlines

Sat, 7 Nov - Wed, 18 Nov

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Qantas Airways flights from Miami to Sydney

Our best Qantas Airways deals on Miami to Sydney flight tickets

Qantas Airways

22 Nov

MIA3:26 p.m.Miami

25h 34m

1 stop

SYD9:00 a.m.Sydney Kingsford Smith

8 Mar

SYD11:20 a.m.Sydney Kingsford Smith

20h 39m

1 stop

MIA3:59 p.m.Miami

C$ 1,788

Qantas Airways

15 Dec

MIA2:27 p.m.Miami

24h 28m

1 stop

SYD6:55 a.m.Sydney Kingsford Smith

20 Jan

SYD11:05 a.m.Sydney Kingsford Smith

23h 53m

2 stops

MIA6:58 p.m.Miami

C$ 1,839

Qantas Airways

3 Feb

MIA3:42 p.m.Miami

26h 38m

2 stops

SYD10:20 a.m.Sydney Kingsford Smith

17 Feb

SYD9:25 p.m.Sydney Kingsford Smith

24h 42m

1 stop

MIA6:07 a.m.Miami

C$ 1,842

United Airlines flights from Miami to Sydney

Our best United Airlines deals on Miami to Sydney flight tickets

United Airlines

3 Nov

MIA8:45 a.m.Miami

30h 15m

1 stop

SYD7:00 a.m.Sydney Kingsford Smith

18 Nov

SYD9:15 a.m.Sydney Kingsford Smith

22h 37m

1 stop

MIA3:52 p.m.Miami

C$ 1,795

United Airlines

4 Nov

MIA12:17 p.m.Miami

26h 43m

2 stops

SYD7:00 a.m.Sydney Kingsford Smith

23 Nov

SYD11:20 a.m.Sydney Kingsford Smith

23h 00m

2 stops

MIA6:20 p.m.Miami

C$ 1,802

United Airlines

26 Oct

MIA12:50 p.m.Miami

27h 10m

1 stop

SYD7:00 a.m.Sydney Kingsford Smith

8 Nov

SYD11:20 a.m.Sydney Kingsford Smith

23h 00m

2 stops

MIA6:20 p.m.Miami

C$ 1,859

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Sun 22/11

3:26 p.m.-9:00 a.m.

1 stop25h 34m

Sydney Kingsford Smith

Mon 8/3

11:20 a.m.-3:59 p.m.

1 stop20h 39m

C$ 1,788

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Tue 3/11

8:45 a.m.-7:00 a.m.

1 stop30h 15m

Sydney Kingsford Smith

Tue 17/11

11:50 a.m.-4:49 p.m.

1 stop20h 59m

C$ 1,795

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Wed 4/11

3:42 p.m.-9:05 a.m.

2 stops25h 23m

Sydney Kingsford Smith

Tue 17/11

11:50 a.m.-4:49 p.m.

1 stop20h 59m

C$ 1,802

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Mon 7/12

5:27 p.m.-11:05 a.m.

2 stops25h 38m

Sydney Kingsford Smith

Wed 23/12

2:05 p.m.-10:30 p.m.

1 stop24h 25m

C$ 1,831

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Tue 15/12

2:27 p.m.-6:55 a.m.

1 stop24h 28m

Sydney Kingsford Smith

Wed 20/1

11:05 a.m.-6:58 p.m.

2 stops23h 53m

C$ 1,839

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Wed 3/2

3:42 p.m.-10:20 a.m.

2 stops26h 38m

Sydney Kingsford Smith

Wed 17/2

9:25 p.m.-6:07 a.m.

1 stop24h 42m

C$ 1,842

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Tue 15/12

2:27 p.m.-6:55 a.m.

1 stop24h 28m

Sydney Kingsford Smith

Wed 20/1

11:05 a.m.-6:58 p.m.

2 stops23h 53m

C$ 1,855

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Tue 15/12

2:27 p.m.-6:55 a.m.

1 stop24h 28m

Sydney Kingsford Smith

Wed 20/1

11:05 a.m.-6:58 p.m.

2 stops23h 53m

C$ 1,856

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Tue 3/11

12:50 p.m.-7:00 a.m.

1 stop26h 10m

Sydney Kingsford Smith

Sun 22/11

9:15 a.m.-6:20 p.m.

1 stop25h 05m

C$ 1,866

MiamiSydney

MIA Miami - SYD Sydney Kingsford Smith

MIASYD

Miami

Sat 7/11

9:15 a.m.-9:20 a.m.

1 stop32h 05m

Sydney Kingsford Smith

Wed 18/11

11:50 a.m.-7:50 a.m.

1 stop36h 00m

C$ 1,883

Flights are sorted by cheapest round-trip 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 typical price of a round-trip flight between Miami and Sydney?

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 1,636 to C$ 2,124.
The lowest price recently found on this route was C$ 1,788.

What is the cheapest month to fly to Sydney?

If you aren’t able to travel to Sydney during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 1,599.

How far in advance should I book a flight from Miami 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 C$ 1,943 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Miami for as low as C$ 1,536 on momondo.

How have Miami to Sydney flight prices changed over time?

As of October 2026, prices for Miami to Sydney flights are approximately 53% 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 round-trip 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	C$ 1,237
Direct flights	None

The best one-way flight to Sydney from Miami in the past 72 hours is C$ 1,237. The best round-trip flight deal from Miami to Sydney found on momondo in the last 72 hours is C$ 1,788.

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

Search flight deals

Frequently asked questions about flying from Miami to Sydney

How far is Miami to Sydney Kingsford Smith by plane?
There are 15016.1 km between Miami and 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 are refreshed on a daily basis.
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 license 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.

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Parramatta

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Miami.

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

Yes. All flights to Sydney from Miami on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Miami to Sydney 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 Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Miami to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.