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Cheap flights from Miami to Sydney from $705

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 24/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Miami to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
19:40 - 07:35
MIA
-
SYD
43h 55m
2 stops
Qantas Airways Logo
11:20 - 18:53
SYD
-
MIA
23h 33m
1 stop
$1,385Qantas Airways
Sat, 28 Feb - Sat, 7 Mar
Qantas Airways Logo
06:00 - 07:35
MIA
-
SYD
57h 35m
2 stops
Qantas Airways Logo
11:20 - 16:54
SYD
-
MIA
21h 34m
1 stop
$1,402Qantas Airways
Sat, 28 Feb - Sat, 7 Mar
Qantas Airways Logo
17:30 - 07:35
MIA
-
SYD
46h 05m
2 stops
Qantas Airways Logo
11:20 - 21:23
SYD
-
MIA
25h 03m
1 stop
$1,438Qantas Airways
Tue, 3 Mar - Tue, 10 Mar
Qantas Airways Logo
19:41 - 09:00
MIA
-
SYD
22h 19m
1 stop
Qantas Airways Logo
11:20 - 20:14
SYD
-
MIA
23h 54m
1 stop
$1,443Qantas Airways
Mon, 9 Mar - Mon, 16 Mar
Qantas Airways Logo
17:30 - 06:55
MIA
-
SYD
22h 25m
1 stop
Qantas Airways Logo
09:10 - 19:16
SYD
-
MIA
24h 06m
1 stop
$1,445Qantas Airways
Wed, 25 Mar - Wed, 15 Apr
Qantas Airways Logo
11:40 - 06:55
MIA
-
SYD
27h 15m
1 stop
Qantas Airways Logo
11:20 - 20:10
SYD
-
MIA
23h 50m
1 stop
$1,455Qantas Airways
Wed, 25 Feb - Wed, 25 Mar
Qantas Airways Logo
19:41 - 09:00
MIA
-
SYD
22h 19m
1 stop
Qantas Airways Logo
17:45 - 05:40
SYD
-
MIA
26h 55m
1 stop
$1,460Qantas Airways
Mon, 9 Mar - Sun, 15 Mar
Multiple Airlines Logo
18:31 - 09:00
MIA
-
SYD
22h 29m
1 stop
Multiple Airlines Logo
13:05 - 21:27
SYD
-
MIA
23h 22m
1 stop
$1,482Multiple Airlines
Wed, 4 Mar - Tue, 17 Mar
American Airlines Logo
07:00 - 09:00
MIA
-
SYD
34h 00m
1 stop
American Airlines Logo
11:20 - 18:45
SYD
-
MIA
23h 25m
2 stops
$1,488American Airlines
Sun, 22 Feb - Sun, 8 Mar
American Airlines Logo
18:31 - 09:00
MIA
-
SYD
22h 29m
1 stop
American Airlines Logo
11:20 - 20:14
SYD
-
MIA
23h 54m
1 stop
$1,493American Airlines
Wed, 4 Mar - Wed, 11 Mar

Delta flights from Miami to Sydney

Our best Delta deals on Miami to Sydney flight tickets
Delta
9 Mar
MIA10:26Miami
29h 59m
2 stops
SYD07:25Sydney Kingsford Smith
16 Mar
SYD09:40Sydney Kingsford Smith
23h 48m
2 stops
MIA18:28Miami
$1,530
Delta
4 Mar
MIA08:05Miami
32h 25m
2 stops
SYD08:30Sydney Kingsford Smith
11 Mar
SYD09:40Sydney Kingsford Smith
30h 12m
2 stops
MIA00:52Miami
$1,532
Delta
16 Mar
MIA06:00Miami
34h 25m
2 stops
SYD07:25Sydney Kingsford Smith
28 Mar
SYD09:40Sydney Kingsford Smith
38h 41m
2 stops
MIA09:21Miami
$1,620

American Airlines flights from Miami to Sydney

Our best American Airlines deals on Miami to Sydney flight tickets
American Airlines
22 Feb
MIA07:00Miami
34h 00m
1 stop
SYD09:00Sydney Kingsford Smith
8 Mar
SYD11:20Sydney Kingsford Smith
23h 25m
2 stops
MIA18:45Miami
$1,488
American Airlines
4 Mar
MIA18:31Miami
22h 29m
1 stop
SYD09:00Sydney Kingsford Smith
11 Mar
SYD11:20Sydney Kingsford Smith
23h 54m
1 stop
MIA20:14Miami
$1,493
American Airlines
9 Mar
MIA17:30Miami
24h 30m
2 stops
SYD09:00Sydney Kingsford Smith
15 Mar
SYD11:20Sydney Kingsford Smith
22h 33m
1 stop
MIA18:53Miami
$1,498

momondo Fare Finder

 
Customise your flight search to find flights from Miami to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Miami to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiSydney

MIA - SYD

MIASYD

Miami

Sat 28/2

19:40-07:35

2 stops43h 55m

Sydney Kingsford Smith

Sat 7/3

11:20-18:53

1 stop23h 33m

$1,385

MiamiSydney

MIA - SYD

MIASYD

Miami

Sat 28/2

06:00-07:35

2 stops57h 35m

Sydney Kingsford Smith

Sat 7/3

11:20-16:54

1 stop21h 34m

$1,402

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 3/3

17:30-07:35

2 stops46h 05m

Sydney Kingsford Smith

Tue 10/3

11:20-21:23

1 stop25h 03m

$1,438

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 9/3

19:41-09:00

1 stop22h 19m

Sydney Kingsford Smith

Mon 16/3

11:20-20:14

1 stop23h 54m

$1,443

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 25/3

17:30-06:55

1 stop22h 25m

Sydney Kingsford Smith

Wed 15/4

09:10-19:16

1 stop24h 06m

$1,445

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 25/2

11:40-06:55

1 stop27h 15m

Sydney Kingsford Smith

Wed 25/3

11:20-20:10

1 stop23h 50m

$1,455

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 9/3

19:41-09:00

1 stop22h 19m

Sydney Kingsford Smith

Sun 15/3

17:45-05:40

1 stop26h 55m

$1,460

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 4/3

18:31-09:00

1 stop22h 29m

Sydney Kingsford Smith

Tue 17/3

13:05-21:27

1 stop23h 22m

$1,482

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 22/2

07:00-09:00

1 stop34h 00m

Sydney Kingsford Smith

Sun 8/3

11:20-18:45

2 stops23h 25m

$1,488

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 4/3

18:31-09:00

1 stop22h 29m

Sydney Kingsford Smith

Wed 11/3

11:20-20:14

1 stop23h 54m

$1,493

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

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

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 $1,348. 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 $1,428.

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 $1,956 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 $1,667 on momondo.

Can stopping save me money on Miami to Sydney flights?

You could potentially save up to 18% 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 February 2026, prices for Miami to Sydney flights are approximately 21% more expensive 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

22h 05m

Direct flights

None
The fastest flight from Miami to Sydney takes 22h 05m
There are no direct flights from Miami to Sydney. There are no popular flight routes from Miami to Sydney.
Search flight deals

  • 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 05m.

  • 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?

  • 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?

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 AirlinesPriceFrom $1,226Free cancellationRating
7.4
9,254 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,473Free cancellationRating
7.5
988 reviews
Search Qantas Airways flights
Fiji AirwaysPriceFrom $1,731Free cancellationRating
8.0
223 reviews
Search Fiji Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Coogee
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.

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