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$465+ Cheap flights from Miami (MIA) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap flight deals from Miami to Australia

Keep the following information in mind while searching for Miami to Australia flight deals. Data was last updated January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$911
(oojo)

One-way from

$465
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,762
Provider with most accurate pricing for Miami-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Miami-Sydney Kingsford Smith flights.
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From Miami to Australia
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One-way flight from Miami to Australia
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Highest demand for flights based on searches. 17% potential increase in price ($285 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($70 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Miami to Australia

Cheapest flights from Miami to Australia
Explore the most affordable flight options available from Miami to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

This oojo deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:50 pm
MIA
-
MEL
1 stop43h 40m
Qantas Airways
Sun 3/16:45 am
MEL
-
MIA
2 stops31h 36m
Qantas Airways
Deal found 1/12$911
This oojo deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/113:55 pm
MIA
-
SYD
1 stop25h 05m
Qantas Airways
Wed 2/187:05 am
SYD
-
MIA
2 stops29h 23m
Qantas Airways
Deal found 1/12$918
This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/87:30 am
MIA
-
SYD
1 stop33h 30m
Qantas Airways
Wed 2/187:05 am
SYD
-
MIA
2 stops29h 23m
Qantas Airways
Deal found 1/13$919
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/319:50 pm
MIA
-
MEL
2 stops49h 45m
Qantas Airways
Mon 2/2312:00 pm
MEL
-
MIA
1 stop22h 53m
Qantas Airways
Deal found 1/14$932
This oojo deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:30 pm
MIA
-
MEL
2 stops37h 15m
Qantas Airways
Sat 5/29:45 am
MEL
-
MIA
1 stop26h 20m
Qantas Airways
Deal found 1/12$933
This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:30 pm
MIA
-
MEL
2 stops46h 50m
Qantas Airways
Fri 3/612:00 pm
MEL
-
MIA
1 stop26h 21m
Qantas Airways
Deal found 1/13$934
This oojo deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:31 pm
MIA
-
BNE
1 stop43h 29m
Qantas Airways
Tue 2/246:30 pm
BNE
-
MIA
2 stops39h 23m
Qantas Airways
Deal found 1/12$936
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:55 pm
MIA
-
SYD
2 stops29h 45m
Qantas Airways
Tue 2/1711:20 am
SYD
-
MIA
1 stop23h 33m
Qantas Airways
Deal found 1/14$941
This oojo deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:30 pm
MIA
-
MEL
2 stops37h 15m
Qantas Airways
Thu 3/1912:00 pm
MEL
-
MIA
1 stop24h 23m
Qantas Airways
Deal found 1/12$949
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/41:40 pm
MIA
-
SYD
1 stop27h 20m
Qantas Airways
Wed 2/187:05 am
SYD
-
MIA
2 stops29h 23m
Qantas Airways
Deal found 1/14$950
This oojo deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
MIA
-
MEL
2 stops58h 20m
Qantas Airways
Mon 3/912:00 pm
MEL
-
MIA
1 stop25h 21m
Qantas Airways
Deal found 1/12$961
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/105:55 pm
MIA
-
SYD
2 stops34h 55m
Qantas Airways
Tue 3/1011:20 am
SYD
-
MIA
1 stop26h 01m
Qantas Airways
Deal found 1/14$961

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Australia 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, Cheapflights users made 2,558,603 searches. Data last updated January 14, 2026.
Use the filters below to find and compare flights from Miami to Australia that are best for you.

Fly from

Miami

Fly to

Australia

Route

Depart

Return

Price

MiamiSydney

MIA - SYD

MIASYD

Miami

Thu 2/5

7:55 pm-5:40 pm

2 stops29h 45m

Sydney Kingsford Smith

Sat 2/14

11:20 am-10:21 pm

1 stop27h 01m

$941

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 2/4

3:55 pm-9:00 am

1 stop25h 05m

Sydney Kingsford Smith

Mon 2/16

7:15 pm-2:29 pm

2 stops35h 14m

$962

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 2/1

5:55 pm-9:00 am

1 stop23h 05m

Sydney Kingsford Smith

Sun 2/15

2:05 pm-7:17 pm

1 stop21h 12m

$1,046

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 2/2

5:55 pm-9:00 am

1 stop23h 05m

Sydney Kingsford Smith

Sun 2/15

2:05 pm-8:08 pm

1 stop22h 03m

$1,047

MiamiSydney

MIA - SYD

MIASYD

Miami

Mon 2/2

10:33 am-8:30 am

2 stops29h 57m

Sydney Kingsford Smith

Sun 2/15

10:40 am-6:21 pm

2 stops23h 41m

$1,069

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 2/1

10:29 am-6:50 am

2 stops28h 21m

Sydney Kingsford Smith

Mon 3/2

10:40 am-5:52 pm

1 stop23h 12m

$1,069

MiamiSydney

MIA - SYD

MIASYD

Miami

Tue 2/10

3:25 pm-8:30 am

2 stops25h 05m

Sydney Kingsford Smith

Tue 3/10

9:40 am-10:26 pm

2 stops27h 46m

$1,069

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 2/4

5:50 am-8:30 am

2 stops34h 40m

Sydney Kingsford Smith

Wed 2/18

10:40 am-6:21 pm

2 stops23h 41m

$1,070

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 2/8

8:15 am-6:50 am

2 stops30h 35m

Sydney Kingsford Smith

Tue 2/17

10:40 am-6:21 pm

2 stops23h 41m

$1,070

MiamiSydney

MIA - SYD

MIASYD

Miami

Sun 2/15

8:05 am-6:50 am

2 stops30h 45m

Sydney Kingsford Smith

Sun 2/22

10:40 am-6:35 am

1 stop35h 55m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 60 results
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Best time to book a flight from Miami to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Miami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Miami to Australia

What is the cheapest month to book a flight from Miami to Australia?

Currently, June is the cheapest month in which you can book a flight from Miami to Australia (average of $253). Flying from Miami to Australia in January is currently the most expensive (average of $1,031). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated January 14, 2026.
Peruse reviews from past customers who have flown with Fiji Airways, Delta, and Qantas Airways from Miami to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.0
Very good
216 reviews

Entertainment

7.5

Food

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.0
Very good
216 reviews
Fiji Airways
8.0
Very good
216 reviews

Entertainment

7.5

Food

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Delta
7.9
Good
8,040 reviews
Fiji Airways
8.0
Very good
216 reviews

Entertainment

7.5

Food

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
970 reviews
Fiji Airways
8.0
Very good
216 reviews

Entertainment

7.5

Food

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,157 reviews
Fiji Airways
8.0
Very good
216 reviews

Entertainment

7.5

Food

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air Canada
7.1
Good
10,620 reviews
Fiji Airways
8.0
Very good
216 reviews

Entertainment

7.5

Food

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

Find useful and relevant information for your journey from Miami to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Miami to Australia?

    Miami (MIA), located 6.1 mi from the city center, is the airport you fly out of when you book flights from Miami to Australia.

  • How long is the flight from Miami to Australia?

    Airlines like Qantas Airways, Delta, and Qatar Airways fly from Miami to Australia in about 29h 45m. The time it takes to get you to your destination can typically vary by up to 4h 45m. Airlines will cover a distance of 9328 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Miami to Australia one-way?

    $434 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Fiji Airways and Qantas Airways, with prices starting from $537 and $553, respectively.

  • What are the most popular routes from Miami to Australia?

    The most popular flight routes from Miami to Australia are Miami - Sydney Kingsford Smith, Miami - Melbourne and Miami - Melbourne Avalon.

  • Can I find deals for flights from Miami to Australia that include hotel bookings?

    Yes. In addition to deals on Miami to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Australia.

  • Can I find deals for business class flights from Miami to Australia?

    Yes. Cheapflights offers flight deals from Miami to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to Australia?

    Currently, June is the cheapest month in which you can book a flight from Miami to Australia (average of $253). Flying from Miami to Australia in January is currently the most expensive (average of $1,031). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Miami to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Miami to Australia

Discover the top 7 airlines that operate flights from Miami to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$862FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$850Average$1,459FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$859Average$1,222FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$946Average$1,623FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$946Average$1,015FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,010Average$1,876FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,081Average$1,494FlexibilityNo cancel feeOn-time78%

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