How long is the flight from Sydney to Florida Keys?

For as low as $1,376, Air Canada can have you in Florida Keys from Sydney in 21h 54m. Airlines will cover a distance of 15012 km. This flight may include one or multiple stops.

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

The cheapest airline one-way is Air New Zealand, with whom users have recently found tickets for as low as $789. However, be on the lookout for offers from United Airlines and Qantas Airways, as they are both options that can get you from Sydney to Florida Keys for a low price.

In terms of precipitation, rainfall in Florida Keys ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Florida Keys when rainfall is around 41.0 mm.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What are the most popular airlines that fly from Sydney to Florida Keys?

When booking a flight from Sydney to Florida Keys, you may want to consider flying on Qantas Airways, Air New Zealand or American Airlines as they are the most popular for this route.

What is the cheapest time of day to fly from SYD to EOA?

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

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.

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.

$657+ Cheap Flights from Sydney to Florida Keys

Cheap flight deals from Sydney to Florida Keys

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 8 September 2026.

Mon 5/1010:20 -

2 stops50h 57m

Mon 19/1018:10 -

1 stop23h 10m

Deal found 6/9$1,290

Thu 15/1010:20 -

2 stops26h 57m

Mon 26/1008:00 -

2 stops33h 35m

Deal found 4/9$1,316

Thu 12/1111:20 -

2 stops40h 56m

Thu 19/1108:00 -

2 stops33h 35m

Deal found 5/9$1,325

Mon 16/1111:20 -

3 stops41h 01m

Tue 1/1213:15 -

2 stops28h 20m

Deal found 6/9$1,329

Tue 20/1010:10 -

2 stops24h 23m

Sat 24/1019:19 -

2 stops46h 41m

Deal found 7/9$1,657

Tue 20/1011:20 -

2 stops41h 09m

Sat 24/1016:20 -

2 stops47h 40m

Deal found 3/9$3,032

Find flight deals from Sydney to Florida Keys

Round-trip from	$1,290
One-way from	$657
Popular in	January
Cheapest in	February
Average price	$1,832

Air Canada
5/10-19/10
3 total stops
74h 07m total
Sydney to Florida Keys

Search Deals

4/11-31/12
3 total stops
26h 44m total
Sydney to Florida Keys

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($244 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($70 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Tue 3/11

22:10-16:25

1 stop34h 15m

Miami

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,115

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Mon 9/11

22:10-16:25

1 stop34h 15m

Miami

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,115

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Sun 25/10

15:50-17:25

1 stop40h 35m

Miami

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,128

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Sun 1/11

22:10-16:25

1 stop34h 15m

Miami

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,143

SydneyKey West

SYD Sydney Kingsford Smith - EYW Key West

SYDEYW

Sydney Kingsford Smith

Wed 30/9

09:15-10:46

2 stops39h 31m

Key West

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,144

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Sat 31/10

15:50-17:25

1 stop40h 35m

Miami

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,201

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Thu 29/10

11:10-19:42

2 stops23h 32m

Miami

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,265

SydneyKey West

SYD Sydney Kingsford Smith - EYW Key West

SYDEYW

Sydney Kingsford Smith

Wed 30/9

14:50-09:51

2 stops57h 01m

Key West

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,273

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Mon 9/11

11:10-20:51

2 stops25h 41m

Miami

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,276

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Mon 5/10

10:20-17:14

1 stop21h 54m

Miami

Mon 19/10

18:10-08:20

1 stop23h 10m

$1,376

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 24 resultsSorted by cheapest first

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.

SYD-MIA

SYD-EYW

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

SYD-zzEOA

SYD-MIA

SYD-EYW

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Florida Keys (average of $1,538). Flying from Sydney to Florida Keys in January is currently the most expensive (average of $2,479). 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 80 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

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

668 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Air New Zealand

8.0

Very Good

668 reviews

Air New Zealand

8.0

Very Good

668 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Qantas Airways

7.5

Good

1,090 reviews

Air New Zealand

8.0

Very Good

668 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

United Airlines

7.4

Good

10,183 reviews

Air New Zealand

8.0

Very Good

668 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

American Airlines

7.1

Good

12,040 reviews

Air New Zealand

8.0

Very Good

668 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Air Canada

7.1

Good

11,600 reviews

Air New Zealand

8.0

Very Good

668 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Related info for your journey

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 $1,376, Air Canada can have you in Florida Keys from Sydney in 21h 54m. Airlines will cover a distance of 15012 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Sydney to Florida Keys one-way?
The cheapest airline one-way is Air New Zealand, with whom users have recently found tickets for as low as $789. However, be on the lookout for offers from United Airlines 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.
What is the cheapest month to book a flight from Sydney to Florida Keys?
Currently, February is the cheapest month in which you can book a flight from Sydney to Florida Keys (average of $1,538). Flying from Sydney to Florida Keys in January is currently the most expensive (average of $2,479). 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.

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How does Cheapflights help users find flights from Sydney to Florida Keys?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Florida Keys from Sydney today with Cheapflights!

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.

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Cheap flights from Sydney to Florida Keys from $657

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Florida Keys

Cheapest flights from Sydney to Florida KeysExplore 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 8 September 2026.

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 8 September 2026.

Best flights from Sydney to Florida KeysDiscover carefully curated flight deals from Sydney to Florida Keys that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Discover carefully curated flight deals from Sydney to Florida Keys that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Sydney to Florida KeysDiscover last-minute flight deals from Sydney to Florida Keys. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Florida Keys. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Sydney to Florida KeysSearch for one-way flight options from Sydney to Florida Keys. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Search for one-way flight options from Sydney to Florida Keys. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Find flight deals from Sydney to Florida Keys

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 80 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

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.

Related info for your journey

What airport do you fly from for flights from Sydney to Florida Keys?

How long is the flight from Sydney to Florida Keys?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Florida Keys

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Complete your trip

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Find flights from Sydney to Florida Keys, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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Browse other Sydney and Florida Keys flight options. Last updated on 8 September 2026.

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How does Cheapflights help users find flights from Sydney to Florida Keys?

Why should you use Cheapflights to find cheap flight tickets from Sydney to Florida Keys?

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

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

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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 8 September 2026.

Best flights from Sydney to Florida Keys
Discover carefully curated flight deals from Sydney to Florida Keys that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Sydney to Florida Keys
Discover last-minute flight deals from Sydney to Florida Keys. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Sydney to Florida Keys
Search for one-way flight options from Sydney to Florida Keys. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.