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Cheap flights from Sydney to Florida Keys from $887

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EYW
20 Jul — 27 Jul1
1 adult

Cheap flight deals from Sydney to Florida Keys

Keep the following information in mind while searching for Sydney to Florida Keys flight deals. Data was last updated 15 July 2025.

Round-trip from

$1,717

One-way from

$887

Popular in

December

Cheapest in

March

Average price

$2,364
Air New Zealand
  • Air New Zealand
  • 11/8-22/8
  • 4 total stops
  • 63h 24m total
  • Sydney to Florida Keys
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5/11
  • 5/11
  • 3 total stops
  • 35h 45m total
  • Sydney to Florida Keys
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($547 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($124 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Sydney to Florida Keys

Cheapest flights from Sydney to Florida Keys
Explore the most affordable flight options available from Sydney to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Mon 11/809:55SYD - MIA
2 stops35h 42mAir New Zealand
Fri 22/816:53MIA - SYD
2 stops27h 42mAir New Zealand
Deal found 13/7$1,717
Sun 31/812:10SYD - MIA
1 stop21h 32mAmerican Airlines
Fri 12/908:35MIA - SYD
1 stop32h 30mAmerican Airlines
Deal found 13/7$1,753
Wed 17/909:20SYD - MIA
2 stops42h 00mAir Canada
Sun 19/1011:55MIA - SYD
2 stops29h 25mAir Canada
Deal found 13/7$1,874
Tue 12/809:10SYD - MIA
2 stops27h 17mMultiple Airlines
Sat 30/815:15MIA - SYD
2 stops25h 50mMultiple Airlines
Deal found 14/7$1,954
Thu 14/809:25SYD - MIA
1 stop22h 04mDelta
Sat 30/807:45MIA - SYD
1 stop32h 50mDelta
Deal found 14/7$1,995
Thu 7/809:10SYD - MIA
1 stop23h 15mBritish Airways
Wed 20/814:20MIA - SYD
2 stops26h 45mBritish Airways
Deal found 14/7$2,072
Wed 17/909:10SYD - MIA
1 stop25h 09mQantas Airways
Sun 19/1010:00MIA - SYD
1 stop31h 05mQantas Airways
Deal found 13/7$2,078
Wed 27/808:55SYD - MIA
2 stops52h 43mJapan Airlines
Mon 1/908:55MIA - SYD
2 stops31h 25mJapan Airlines
Deal found 14/7$2,104
Tue 15/711:50SYD - MIA
2 stops42h 01mANA
Tue 22/708:40MIA - SYD
2 stops44h 35mANA
Deal found 14/7$2,404
Thu 14/821:40SYD - MIA
2 stops57h 40mAlaska Airlines
Sat 30/818:31MIA - SYD
2 stops59h 14mAlaska Airlines
Deal found 14/7$2,486

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Florida Keys 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 647,157 searches. Data last updated 15 July 2025.
Use the filters below to find and compare flights from Sydney to Florida Keys that are best for you.

Fly from

Sydney

Fly to

Florida Keys

Route

Depart

Return

Price

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 11/8

09:55-07:37

2 stops35h 42m

Miami

Fri 22/8

16:53-10:35

2 stops27h 42m

$1,717

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 31/8

12:10-19:42

1 stop21h 32m

Miami

Fri 12/9

08:35-07:05

1 stop32h 30m

$1,753

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 17/9

09:20-13:20

2 stops42h 00m

Miami

Sun 19/10

11:55-08:20

2 stops29h 25m

$1,874

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 12/8

09:10-22:27

2 stops27h 17m

Miami

Sat 30/8

15:15-07:05

2 stops25h 50m

$1,954

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 14/8

09:25-17:29

1 stop22h 04m

Miami

Sat 30/8

07:45-06:35

1 stop32h 50m

$1,995

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 7/8

09:10-18:25

1 stop23h 15m

Miami

Wed 20/8

14:20-07:05

2 stops26h 45m

$2,072

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 17/9

09:10-20:19

1 stop25h 09m

Miami

Sun 19/10

10:00-08:05

1 stop31h 05m

$2,078

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 27/8

08:55-23:38

2 stops52h 43m

Miami

Mon 1/9

08:55-06:20

2 stops31h 25m

$2,104

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 14/8

21:40-17:20

2 stops57h 40m

Miami

Sat 30/8

18:31-19:45

2 stops59h 14m

$2,486

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 5/11

14:00-09:45

3 stops35h 45m

$887

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 17 results
1
2

Best time to book a flight from Sydney to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Sydney with our price prediction graph.
Estimated return 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 Sydney to Florida Keys
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated 15 July 2025.
Read through reviews of airlines operating flights from Sydney to Florida Keys, such as Air Tahiti Nui, Japan Airlines, andAlaska Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Entertainment

7.2

Overall

8.6

Crew

9.0

Boarding

8.7

Comfort

8.0

Food

7.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.6
Very Good
65 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Entertainment

7.2

Overall

8.6

Crew

9.0

Boarding

8.7

Comfort

8.0

Food

7.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very Good
1,513 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Entertainment

7.2

Overall

8.6

Crew

9.0

Boarding

8.7

Comfort

8.0

Food

7.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Alaska Airlines
8.0
Very Good
10,000 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Entertainment

7.2

Overall

8.6

Crew

9.0

Boarding

8.7

Comfort

8.0

Food

7.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very Good
7,956 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Entertainment

7.2

Overall

8.6

Crew

9.0

Boarding

8.7

Comfort

8.0

Food

7.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air New Zealand
8.0
Very Good
494 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Entertainment

7.2

Overall

8.6

Crew

9.0

Boarding

8.7

Comfort

8.0

Food

7.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Florida Keys. 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 Sydney to Florida Keys?

    If you book a flight to Florida Keys from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • What are the cheapest airlines to fly from Sydney to Florida Keys one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $1,113. However, be on the lookout for offers from Delta and Qantas Airways, as they are both options that can get you from Sydney to Florida Keys for a low price.

  • Can I find deals for flights from Sydney to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Sydney to Florida Keys flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Florida Keys?

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

  • Can I find deals for business class flights from Sydney to Florida Keys?

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

See more FAQs

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Certainly. Search results for flights to Florida Keys from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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