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 airport is the most popular layover for flights between Miami and Sydney?

Los Angeles (LAX) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Miami to Sydney?

Flights via Nadi (NAN) offer the lowest average round-trip price of $861.

Which layover airport has the shortest travel time from Miami to Sydney?

Flights connecting via Nadi (NAN) have the shortest average one-way travel time: 18h 50m.

What airlines fly to Sydney?

Qantas Airways, United Airlines and American 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 42% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 7 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Miami to Sydney?

Houston (IAH) has the shortest average layover time for this route: 1h 35m.

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

There are 7 operators available for flights from Miami Airport to Sydney Kingsford Smith Airport as of March 2026.

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 necessary travel and health documents for your Sydney Kingsford Smith Airport 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 license 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.

$476 Cheap Flights from Miami to Sydney in 2026

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One-way

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6:30 pm - 6:50 am

MIA

SYD

22h 20m

1 stop

9:15 am - 5:20 pm

SYD

MIA

22h 05m

1 stop

$1,000Delta

Mon, May 18 - Mon, Jun 1

6:30 pm - 6:50 am

MIA

SYD

22h 20m

1 stop

9:15 am - 5:14 pm

SYD

MIA

21h 59m

1 stop

$1,001Delta

Wed, Apr 22 - Tue, Apr 28

7:05 am - 6:50 am

MIA

SYD

33h 45m

2 stops

9:15 am - 5:20 pm

SYD

MIA

22h 05m

1 stop

$1,005Delta

Mon, May 18 - Mon, Jun 1

12:12 pm - 6:50 am

MIA

SYD

28h 38m

2 stops

9:15 am - 8:48 pm

SYD

MIA

25h 33m

2 stops

$1,006Delta

Wed, Apr 22 - Tue, Apr 28

7:10 am - 6:50 am

MIA

SYD

33h 40m

1 stop

9:15 am - 8:48 pm

SYD

MIA

25h 33m

2 stops

$1,010Delta

Sun, Apr 19 - Sun, May 3

9:03 pm - 6:50 am

MIA

SYD

43h 47m

2 stops

9:15 am - 6:45 am

SYD

MIA

35h 30m

1 stop

$1,016Multiple Airlines

Mon, May 18 - Mon, Jun 1

8:05 am - 6:50 am

MIA

SYD

32h 45m

1 stop

9:15 am - 5:14 pm

SYD

MIA

21h 59m

1 stop

$1,040Delta

Sun, Apr 12 - Sun, Apr 19

8:05 am - 6:05 am

MIA

SYD

31h 00m

1 stop

9:40 am - 5:19 pm

SYD

MIA

22h 39m

1 stop

$1,041Delta

Sun, Mar 8 - Wed, Mar 18

6:00 am - 6:50 am

MIA

SYD

34h 50m

2 stops

9:15 am - 10:48 pm

SYD

MIA

27h 33m

2 stops

$1,045Delta

Sun, Apr 12 - Sun, Apr 19

12:01 pm - 6:05 am

MIA

SYD

27h 04m

2 stops

9:40 am - 8:50 pm

SYD

MIA

26h 10m

2 stops

$1,046Delta

Sun, Mar 8 - Wed, Mar 18

Delta flights from Miami to Sydney

Our best Delta deals on Miami to Sydney flight tickets

Delta

May 18

MIA6:30 pmMiami

22h 20m

1 stop

SYD6:50 amSydney Kingsford Smith

Jun 1

SYD9:15 amSydney Kingsford Smith

22h 05m

1 stop

MIA5:20 pmMiami

$1,000

Delta

Apr 22

MIA6:30 pmMiami

22h 20m

1 stop

SYD6:50 amSydney Kingsford Smith

Apr 28

SYD9:15 amSydney Kingsford Smith

21h 59m

1 stop

MIA5:14 pmMiami

$1,001

Delta

May 18

MIA7:05 amMiami

33h 45m

2 stops

SYD6:50 amSydney Kingsford Smith

Jun 1

SYD9:15 amSydney Kingsford Smith

22h 05m

1 stop

MIA5:20 pmMiami

$1,005

Qantas Airways flights from Miami to Sydney

Our best Qantas Airways deals on Miami to Sydney flight tickets

Qantas Airways

Mar 31

MIA6:00 amMiami

35h 05m

1 stop

SYD8:05 amSydney Kingsford Smith

Apr 7

SYD9:25 pmSydney Kingsford Smith

23h 40m

1 stop

MIA7:05 amMiami

$1,084

Qantas Airways

Mar 24

MIA1:40 pmMiami

28h 40m

2 stops

SYD9:20 amSydney Kingsford Smith

Mar 31

SYD9:25 pmSydney Kingsford Smith

24h 59m

1 stop

MIA7:24 amMiami

$1,089

Qantas Airways

Mar 13

MIA1:40 pmMiami

28h 20m

1 stop

SYD9:00 amSydney Kingsford Smith

Mar 23

SYD7:15 pmSydney Kingsford Smith

34h 14m

2 stops

MIA2:29 pmMiami

$1,119

Fly from

Fly to

Route

Depart

Return

Price

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 5/18

6:30 pm-6:50 am

1 stop22h 20m

Sydney Kingsford Smith

Mon 6/1

9:15 am-5:20 pm

1 stop22h 05m

$1,000

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 4/22

6:30 pm-6:50 am

1 stop22h 20m

Sydney Kingsford Smith

Tue 4/28

9:15 am-5:14 pm

1 stop21h 59m

$1,001

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 5/18

7:05 am-6:50 am

2 stops33h 45m

Sydney Kingsford Smith

Mon 6/1

9:15 am-5:20 pm

1 stop22h 05m

$1,005

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 4/22

12:12 pm-6:50 am

2 stops28h 38m

Sydney Kingsford Smith

Tue 4/28

9:15 am-8:48 pm

2 stops25h 33m

$1,006

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 4/19

7:10 am-6:50 am

1 stop33h 40m

Sydney Kingsford Smith

Sun 5/3

9:15 am-8:48 pm

2 stops25h 33m

$1,010

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 5/18

9:03 pm-6:50 am

2 stops43h 47m

Sydney Kingsford Smith

Mon 6/1

9:15 am-6:45 am

1 stop35h 30m

$1,016

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 4/12

8:05 am-6:50 am

1 stop32h 45m

Sydney Kingsford Smith

Sun 4/19

9:15 am-5:14 pm

1 stop21h 59m

$1,040

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 3/8

8:05 am-6:05 am

1 stop31h 00m

Sydney Kingsford Smith

Wed 3/18

9:40 am-5:19 pm

1 stop22h 39m

$1,041

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 4/12

6:00 am-6:50 am

2 stops34h 50m

Sydney Kingsford Smith

Sun 4/19

9:15 am-10:48 pm

2 stops27h 33m

$1,045

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 3/8

12:01 pm-6:05 am

2 stops27h 04m

Sydney Kingsford Smith

Wed 3/18

9:40 am-8:50 pm

2 stops26h 10m

$1,046

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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

Layovers

What is the cheapest month to fly to Sydney?

In general, August is the cheapest month to fly from Miami to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,002. If you are unable to visit Sydney during the month of August, then departing from Miami during the month March is also very affordable. Most momondo users find prices during this month for around $1,029.

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 week ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,434 when searching week 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 $1,120 on momondo.

Can stopping save me money on Miami to Sydney flights?

You could potentially save up to 17% 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 March 2026, prices for Miami to Sydney flights are approximately 36% 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

Fastest flight time	21h 25m
Direct flights	None

The fastest flight from Miami to Sydney takes 21h 25m

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?
Sydney Kingsford Smith is 9330.6 mi away from Miami. A reasonable flight in good conditions will take 21h 25m.
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 many operators does momondo search for flights from Miami Airport to Sydney Kingsford Smith Airport?
There are 7 operators available for flights from Miami Airport to Sydney Kingsford Smith Airport as of March 2026.
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 necessary travel and health documents for your Sydney Kingsford Smith Airport 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 license 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.
What is the most popular airline from Miami to Sydney?
Based on momondo bookings for flights between Miami and Sydney, the leading airline is Qantas Airways, making up 39% of the total bookings. Other popular airlines include United Airlines with 19%, Air Canada with 11%, and Delta with 10%.

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
Delta	PriceFrom $297	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
Fiji Airways	PriceFrom $850	Free Cancellation	Rating 8.0 228 reviews	Search Fiji Airways flights
United Airlines	PriceFrom $862	Free Cancellation	Rating 7.4 9,378 reviews	Search United Airlines flights
Air Canada	PriceFrom $946	Free Cancellation	Rating 7.1 10,770 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,001	Free Cancellation	Rating 7.5 1,000 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,081	Free Cancellation	Rating 8.0 606 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,118	Free Cancellation	Rating 7.1 11,375 reviews	Search American Airlines flights

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Manly

Randwick

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Leura

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Charlestown

Terrigal

Swansea

Why use momondo?

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

Finding the right flight to Sydney from Miami is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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 you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Miami.

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

Of course. momondo tracks the price of Miami to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Sydney trip

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Cheap flights from Miami to Sydney from $467

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 Sydney departing on 3/10. 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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How to get the cheapest flight ticket from Miami to Sydney

What is the cheapest month to fly to Sydney?

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

Can stopping save me money on Miami to Sydney flights?

How have Miami to Sydney flight prices changed over time?

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

What airlines fly to Sydney?

Which airport is the most popular layover for flights between Miami and Sydney?

Which layover airport offers the lowest fares from Miami to Sydney?

Which layover airport has the shortest travel time from Miami to Sydney?

Which layover airport has the shortest connection time from Miami to Sydney?

When to book flights from Miami to Sydney

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

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Best airlines flying from Miami to Sydney

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

Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

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