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Cheap flights from Sydney to Florida Keys from $888

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EYW
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Florida Keys

Enter your travel dates to find the best prices.

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 June 2026.

Tue 28/709:20
SYD
-
MIA
2 stops40h 48m
Air Canada
Tue 20/1008:15
MIA
-
SYD
2 stops33h 05m
Air Canada
Deal found 11/6$1,375
Thu 10/909:20
SYD
-
MIA
2 stops50h 57m
Air Canada
Mon 14/918:10
MIA
-
SYD
1 stop23h 10m
Air Canada
Deal found 10/6$1,402
Thu 10/909:20
SYD
-
MIA
2 stops26h 57m
Air Canada
Sun 20/907:10
MIA
-
SYD
2 stops34h 10m
Air Canada
Deal found 10/6$1,409
Mon 27/709:20
SYD
-
MIA
2 stops40h 48m
Air Canada
Wed 12/808:15
MIA
-
SYD
2 stops57h 05m
Air Canada
Deal found 12/6$1,415
Mon 27/709:20
SYD
-
MIA
3 stops43h 37m
Air Canada
Sun 18/1007:10
MIA
-
SYD
3 stops58h 10m
Air Canada
Deal found 11/6$1,434
Thu 12/1111:50
SYD
-
EYW
2 stops43h 16m
United Airlines
Mon 16/1114:30
EYW
-
SYD
2 stops48h 30m
United Airlines
Deal found 13/6$1,814
Thu 12/1111:15
SYD
-
EYW
2 stops48h 14m
American Airlines
Mon 16/1114:39
EYW
-
SYD
1 stop24h 16m
American Airlines
Deal found 13/6$2,216

Find 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 June 2026.

Round-trip from

$1,375

One-way from

$888

Popular in

January

Cheapest in

February

Average price

$2,062
Air Canada
  • Air Canada
  • 28/7-20/10
  • 4 total stops
  • 73h 53m total
  • Sydney to Florida Keys
Search Deals
United Airlines
  • United Airlines
  • 11/8
  • 2 total stops
  • 39h 41m total
  • Sydney to Florida Keys
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($378 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($105 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 2026.
Use the filters below to find and compare flights from Sydney to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 10/9

09:20-22:17

2 stops26h 57m

Miami

Sun 20/9

07:10-07:20

2 stops34h 10m

$1,409

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 14/7

10:20-17:29

1 stop21h 09m

Miami

Tue 28/7

08:00-07:00

2 stops33h 00m

$1,436

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 9/7

10:20-17:29

1 stop21h 09m

Miami

Wed 29/7

08:00-06:55

1 stop32h 55m

$1,436
Fastest return journey

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 27/7

10:20-17:29

1 stop21h 09m

Miami

Wed 12/8

17:01-07:00

2 stops23h 59m

$1,438

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 20/7

09:30-21:59

2 stops26h 29m

Miami

Mon 27/7

16:53-07:00

2 stops24h 07m

$1,439

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Thu 12/11

11:50-15:06

2 stops43h 16m

Key West

Mon 16/11

14:30-07:00

2 stops48h 30m

$1,814

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Thu 12/11

11:15-19:29

2 stops48h 14m

Key West

Mon 16/11

14:39-06:55

1 stop24h 16m

$2,216
Cheapest one-way
Fastest single journey

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 11/8

09:30-22:34

3 stops27h 04m

$888

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 29/7

09:30-11:12

2 stops39h 42m

$892

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 18/8

09:30-22:34

2 stops27h 04m

$900

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 14 resultsSorted by cheapest first
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

What is the cheapest month to book a flight from Sydney to Florida Keys?

Currently, July is the cheapest month in which you can book a flight from Sydney to Florida Keys (average of $1,021). Flying from Sydney to Florida Keys in April is currently the most expensive (average of $1,734). 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.

How far ahead should I book a flight from Sydney to Florida Keys?

To ensure you get the cheapest price possible for a flight from Sydney to Florida Keys, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 June 2026.
Read through reviews of airlines operating flights from Sydney to Florida Keys, such as Air New Zealand,Qantas Airways, andUnited Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
645 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,046 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,828 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
American Airlines
7.1
Good
11,661 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
11,193 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

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.

  • How long is the flight from Sydney to Florida Keys?

    For as low as $1,436, Air Canada can have you in Florida Keys from Sydney in 21h 09m. Airlines will cover a distance of 15012 km. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from Sydney to Florida Keys?

    Currently, July is the cheapest month in which you can book a flight from Sydney to Florida Keys (average of $1,021). Flying from Sydney to Florida Keys in April is currently the most expensive (average of $1,734). 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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Why should you use Cheapflights to find cheap flight tickets from Sydney to Florida Keys?

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Florida Keys for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sydney to Florida Keys with no change fees?

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.

Can Cheapflights notify me if prices for flights from Sydney to Florida Keys become cheaper?

Not ready to book yet? You can track prices for flights from Sydney to Florida Keys on Cheapflights with our Price Alert feature and get notified when better prices are available.

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