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

Fiji Airways and Turkish Airlines are the most popular carriers operating from Miami to Sydney Kingsford Smith

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

Houston (IAH) has the shortest average stopover time for this route: 1h 40m.

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

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 22h 19m.

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

Flights via Dallas (DFW) offer the lowest average return price of $1,461.

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

Houston (IAH) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

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 April 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 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.

$687 Cheap Flights from Miami to Sydney in 2026

Q: What is the typical price of a round-trip flight between Miami and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $2,121 to $1,495. The lowest price recently found on this route was $1,298.

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Miami to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:15 - 07:20

MIA

SYD

33h 05m

2 stops

10:20 - 22:17

SYD

MIA

26h 57m

2 stops

$1,298Air Canada

Fri, 18 Sep - Tue, 13 Oct

08:15 - 07:20

MIA

SYD

33h 05m

2 stops

10:20 - 22:17

SYD

MIA

50h 57m

3 stops

$1,310Air Canada

Fri, 18 Sep - Tue, 13 Oct

18:10 - 07:20

MIA

SYD

23h 10m

1 stop

10:20 - 22:17

SYD

MIA

50h 57m

2 stops

$1,426Air Canada

Fri, 18 Sep - Tue, 13 Oct

18:10 - 08:20

MIA

SYD

23h 10m

1 stop

11:20 - 17:19

SYD

MIA

21h 59m

1 stop

$1,524Air Canada

Fri, 23 Oct - Fri, 6 Nov

08:15 - 07:20

MIA

SYD

33h 05m

2 stops

09:20 - 22:17

SYD

MIA

26h 57m

2 stops

$1,527Air Canada

Tue, 12 May - Tue, 19 May

08:15 - 07:20

MIA

SYD

33h 05m

2 stops

09:20 - 22:17

SYD

MIA

26h 57m

2 stops

$1,528Air Canada

Tue, 12 May - Tue, 19 May

08:15 - 07:20

MIA

SYD

33h 05m

2 stops

09:20 - 17:15

SYD

MIA

21h 55m

1 stop

$1,530Air Canada

Mon, 1 Jun - Fri, 3 Jul

08:15 - 07:20

MIA

SYD

33h 05m

2 stops

09:20 - 22:17

SYD

MIA

26h 57m

2 stops

$1,534Air Canada

Tue, 12 May - Tue, 9 Jun

13:10 - 07:20

MIA

SYD

52h 10m

2 stops

09:20 - 17:14

SYD

MIA

21h 54m

1 stop

$1,537Air Canada

Mon, 21 Sep - Wed, 30 Sep

08:15 - 07:20

MIA

SYD

33h 05m

3 stops

09:20 - 22:17

SYD

MIA

26h 57m

2 stops

$1,540Air Canada

Tue, 12 May - Tue, 19 May

United Airlines flights from Miami to Sydney

Our best United Airlines deals on Miami to Sydney flight tickets

United Airlines

27 Apr

MIA12:00Miami

29h 00m

2 stops

SYD07:00Sydney Kingsford Smith

10 May

SYD10:20Sydney Kingsford Smith

20h 46m

1 stop

MIA17:06Miami

$1,830

United Airlines

6 May

MIA16:52Miami

24h 08m

2 stops

SYD07:00Sydney Kingsford Smith

19 May

SYD10:20Sydney Kingsford Smith

23h 39m

2 stops

MIA19:59Miami

$1,843

United Airlines

28 Apr

MIA13:20Miami

27h 35m

2 stops

SYD06:55Sydney Kingsford Smith

6 May

SYD10:20Sydney Kingsford Smith

25h 49m

3 stops

MIA22:09Miami

$1,849

Qantas Airways flights from Miami to Sydney

Our best Qantas Airways deals on Miami to Sydney flight tickets

Qantas Airways

5 May

MIA18:20Miami

22h 45m

1 stop

SYD07:05Sydney Kingsford Smith

19 May

SYD09:10Sydney Kingsford Smith

24h 06m

1 stop

MIA19:16Miami

$1,769

Qantas Airways

28 Apr

MIA18:20Miami

22h 45m

1 stop

SYD07:05Sydney Kingsford Smith

6 May

SYD17:50Sydney Kingsford Smith

25h 52m

1 stop

MIA05:42Miami

$1,786

Qantas Airways

27 Apr

MIA18:20Miami

22h 45m

1 stop

SYD07:05Sydney Kingsford Smith

5 May

SYD21:25Sydney Kingsford Smith

23h 40m

1 stop

MIA07:05Miami

$1,790

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MiamiSydney

MIA - SYD

MIASYD

Miami

Fri 18/9

08:15-07:20

2 stops33h 05m

Sydney Kingsford Smith

Tue 13/10

10:20-22:17

2 stops26h 57m

$1,298

MiamiSydney

MIA - SYD

MIASYD

Miami

Fri 18/9

08:15-07:20

2 stops33h 05m

Sydney Kingsford Smith

Tue 13/10

10:20-22:17

3 stops50h 57m

$1,310

MiamiSydney

MIA - SYD

MIASYD

Miami

Fri 18/9

18:10-07:20

1 stop23h 10m

Sydney Kingsford Smith

Tue 13/10

10:20-22:17

2 stops50h 57m

$1,426

Fastest return journey

MiamiSydney

MIA - SYD

MIASYD

Miami

Fri 23/10

18:10-08:20

1 stop23h 10m

Sydney Kingsford Smith

Fri 6/11

11:20-17:19

1 stop21h 59m

$1,524

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 12/5

08:15-07:20

2 stops33h 05m

Sydney Kingsford Smith

Tue 19/5

09:20-22:17

2 stops26h 57m

$1,527

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 12/5

08:15-07:20

2 stops33h 05m

Sydney Kingsford Smith

Tue 19/5

09:20-22:17

2 stops26h 57m

$1,528

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 1/6

08:15-07:20

2 stops33h 05m

Sydney Kingsford Smith

Fri 3/7

09:20-17:15

1 stop21h 55m

$1,530

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 12/5

08:15-07:20

2 stops33h 05m

Sydney Kingsford Smith

Tue 9/6

09:20-22:17

2 stops26h 57m

$1,534

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 21/9

13:10-07:20

2 stops52h 10m

Sydney Kingsford Smith

Wed 30/9

09:20-17:14

1 stop21h 54m

$1,537

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 12/5

08:15-07:20

3 stops33h 05m

Sydney Kingsford Smith

Tue 19/5

09:20-22:17

2 stops26h 57m

$1,540

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

Stopovers

What is the typical price of a round-trip flight between Miami and Sydney?

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 $1,461. 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 $1,726.

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 $2,098 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 $1,616 on momondo.

Can stopping save me money on Miami to Sydney flights?

You could potentially save up to 41% 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 April 2026, prices for Miami to Sydney flights are approximately 54% 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

Fastest flight time	21h 45m
Direct flights	None

The fastest flight from Miami to Sydney takes 21h 45m

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. By plane, this route typically takes 21h 45m.
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 April 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 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 (59% of total bookings). The next most popular airline is Fiji Airways (41%).

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
Qantas Airways	PriceFrom $1,445	Free cancellation	Rating 7.5 1,027 reviews		Search Qantas Airways flights
Fiji Airways	PriceFrom $1,699	Free cancellation	Rating 8.1 240 reviews		Search Fiji Airways flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Coogee

Leura

Bondi Beach

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.