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$429+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SYD
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from Miami to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Australia (AU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Round-trip from

$869
(Delta)

One-way from

$429
(Kiwi.com)
From Miami to Australia
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One-way flight from Miami to Australia
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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 20, 2025.

This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:50 amMIA - BNE
1 stop32h 55mDelta
Sun 3/169:45 amBNE - MIA
1 stop21h 43mDelta
Deal found 1/20$869
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:03 amMIA - SYD
3 stops33h 27mMultiple Airlines
Wed 3/192:00 pmSYD - MIA
3 stops34h 02mMultiple Airlines
Deal found 1/20$997
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/57:20 amMIA - BNE
3 stops36h 00mMultiple Airlines
Wed 3/2611:20 amBNE - MIA
3 stops47h 10mMultiple Airlines
Deal found 1/20$1,045
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/110:31 amMIA - MEL
3 stops35h 24mMultiple Airlines
Tue 4/812:55 pmMEL - MIA
3 stops35h 05mMultiple Airlines
Deal found 1/19$1,105
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/164:30 pmMIA - MEL
1 stop25h 30mUnited Airlines
Tue 4/111:55 amMEL - MIA
1 stop34h 23mUnited Airlines
Deal found 1/20$1,195
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/278:41 amMIA - SYD
1 stop32h 14mUnited Airlines
Wed 6/119:30 amSYD - MIA
2 stops25h 12mUnited Airlines
Deal found 1/20$1,203
This oojo deal was found by Cheapflights users on 1/20. 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 4/127:00 pmMIA - SYD
2 stops26h 45mFiji Airways
Tue 4/226:15 amSYD - MIA
2 stops29h 24mFiji Airways
Deal found 1/20$1,204
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/84:48 pmMIA - BNE
1 stop23h 42mUnited Airlines
Tue 4/2210:30 amBNE - MIA
2 stops27h 14mUnited Airlines
Deal found 1/20$1,223
This oojo deal was found by Cheapflights users on 1/20. 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 2/115:49 pmMIA - MEL
2 stops26h 26mFiji Airways
Thu 5/112:55 pmMEL - MIA
2 stops22h 44mFiji Airways
Deal found 1/20$1,305
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/19:30 amMIA - SYD
1 stop31h 30mAmerican Airlines
Mon 3/1711:15 amSYD - MIA
1 stop22h 21mAmerican Airlines
Deal found 1/20$1,320
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/103:30 pmMIA - BNE
1 stop24h 00mAmerican Airlines
Sat 3/298:05 amBNE - MIA
2 stops20h 47mAmerican Airlines
Deal found 1/20$1,328
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/57:15 pmMIA - SYD
2 stops32h 30mAlaska Airlines
Sun 2/99:40 pmSYD - MIA
1 stop35h 15mAlaska Airlines
Deal found 1/20$1,336

Find flights from Miami to Australia within your budget

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 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Mon 3/3

7:50 am-7:45 am

1 stop32h 55m

Brisbane

Sun 3/16

9:45 am-5:28 pm

1 stop21h 43m

$869

MiamiSydney

MIA - SYD

MIASYD

Miami

Wed 3/5

11:03 am-12:30 pm

3 stops33h 27m

Sydney Kingsford Smith

Wed 3/19

2:00 pm-9:02 am

3 stops34h 02m

$997

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Wed 3/5

7:20 am-10:20 am

3 stops36h 00m

Brisbane

Wed 3/26

11:20 am-8:30 pm

3 stops47h 10m

$1,045

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Tue 4/1

10:31 am-12:55 pm

3 stops35h 24m

Melbourne

Tue 4/8

12:55 pm-10:00 am

3 stops35h 05m

$1,105

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Mon 3/10

4:30 pm-9:00 am

1 stop25h 30m

Melbourne

Sun 3/23

12:00 pm-7:06 am

1 stop34h 06m

$1,195

MiamiSydney

MIA - SYD

MIASYD

Miami

Sat 4/12

7:00 pm-11:45 am

2 stops26h 45m

Sydney Kingsford Smith

Tue 4/22

6:15 am-9:39 pm

2 stops29h 24m

$1,204

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Tue 4/8

4:48 pm-6:30 am

1 stop23h 42m

Brisbane

Tue 4/22

10:30 am-11:44 pm

2 stops27h 14m

$1,223

MiamiMelbourne

MIA - MEL

MIAMEL

Miami

Tue 2/11

5:49 pm-12:15 pm

2 stops26h 26m

Melbourne

Thu 5/1

12:55 pm-9:39 pm

2 stops22h 44m

$1,265

MiamiSydney

MIA - SYD

MIASYD

Miami

Sat 3/1

9:30 am-9:00 am

1 stop31h 30m

Sydney Kingsford Smith

Mon 3/17

11:15 am-6:36 pm

1 stop22h 21m

$1,320

MiamiBrisbane

MIA - BNE

MIABNE

Miami

Mon 3/10

3:30 pm-5:30 am

1 stop24h 00m

Brisbane

Sat 3/29

8:05 am-2:52 pm

2 stops20h 47m

$1,328

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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.

Travel insights for flights from Miami to Australia

Get recent, data-driven insights about flights from Miami to Australia including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Miami to Australia (average of $1,051). Flying from Miami to Australia in December is currently the most expensive (average of $1,643). 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.

What is the cheapest time of day to fly from MIA to AU?

Find hourly flight availability from Miami to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.

When flying from Miami to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 20, 2025.
Peruse reviews from past customers who have flown with Air Canada, Qantas Airways and Fiji 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.
China Airlines
8.2
Very good
737 reviews

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.2

Reviews

1 / 10

For the money it’s good value. Seat space rather small

China Airlines
8.2
Very good
737 reviews
China Airlines
8.2
Very good
737 reviews

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.2

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Emirates
8.1
Very good
3,356 reviews
China Airlines
8.2
Very good
737 reviews

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.2

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Singapore Airlines
8.1
Very good
1,328 reviews
China Airlines
8.2
Very good
737 reviews

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.2

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Fiji Airways
8.1
Very good
188 reviews
China Airlines
8.2
Very good
737 reviews

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.2

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Delta
8.0
Very good
8,521 reviews
China Airlines
8.2
Very good
737 reviews

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.2

Reviews

1 / 10

For the money it’s good value. Seat space rather small

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.

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

    $617 is the cheapest one-way deal found within the past few days, from Fiji Airways. You may also be able to find cheap deals on Cathay Pacific and Delta, with prices starting from $875 and $920, 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, February is the cheapest month in which you can book a flight from Miami to Australia (average of $1,051). Flying from Miami to Australia in December is currently the most expensive (average of $1,643). 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

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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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$215Average$230FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$346Average$1,897FlexibilityNo cancel feeOn-time71%
DeltaCheapest$851Average$1,185FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$852Average$1,531FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,095Average$1,503FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,308Average$1,605FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,312Average$2,036FlexibilityNo cancel feeOn-time74%
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