How long is the flight from Sydney to Florida Keys?

For as low as $1,596, United Airlines can have you in Florida Keys from Sydney in 20h 17m. Airlines will cover a distance of 15012 km. This flight may include one or multiple stops. Find deals

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. Find deals

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). Find deals

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

Users have found that booking a flight from Sydney to Florida Keys at least 14 days early can save you up to 52% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from Sydney to Florida Keys for as little as $1,174 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,449 for flights departing within the next 3 days. Find deals

What is the cheapest month to fly from Sydney to Florida Keys?

Our data shows that March tends to be the cheapest month to fly to Florida Keys from Sydney. Users have commonly found prices around $2,129 for the month, but tickets can be as low as $1,182. Due to multiple factors, prepare for potentially higher prices in December.

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.

$679+ Cheap Flights from Sydney to Florida Keys

Cheap flight deals from Sydney to Florida Keys

Round-trip from	$1,243
One-way from	$679
Popular in	December
Cheapest in	March
Average price	$1,922

15/10-29/10
4 total stops
71h 40m total
Sydney to Florida Keys

Search Deals

17/10
3 total stops
54h 34m total
Sydney to Florida Keys

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($587 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($126 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 10 September 2025.

Wed 22/1010:20SYD - MIA

2 stops42h 00mAir Canada

Wed 29/1012:20MIA - SYD

2 stops53h 15mAir Canada

Deal found 7/9$1,217

Tue 21/1010:20SYD - MIA

2 stops42h 00mAir Canada

Tue 28/1012:45MIA - SYD

2 stops28h 50mAir Canada

Deal found 7/9$1,220

Wed 15/1010:20SYD - MIA

2 stops42h 00mMultiple Airlines

Wed 29/1011:55MIA - SYD

2 stops29h 40mMultiple Airlines

Deal found 7/9$1,243

Thu 23/1010:20SYD - MIA

2 stops42h 00mAir Canada

Thu 30/1016:25MIA - SYD

2 stops49h 10mAir Canada

Deal found 8/9$1,305

Wed 22/1010:20SYD - MIA

2 stops42h 00mAir Canada

Wed 12/1108:00MIA - SYD

2 stops33h 35mAir Canada

Deal found 7/9$1,378

Fri 3/1009:20SYD - MIA

1 stop22h 00mAir Canada

Sun 19/1018:20MIA - SYD

2 stops26h 20mAir Canada

Deal found 8/9$1,432

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 10 September 2025.

Fri 13/211:20SYD - EYW

2 stops44h 48mUnited Airlines

Fri 20/212:15EYW - SYD

2 stops29h 00mUnited Airlines

Deal found 8/9$1,271

Mon 20/1010:20SYD - MIA

2 stops42h 00mAir Canada

Mon 27/1018:40MIA - SYD

2 stops27h 00mAir Canada

Deal found 9/9$1,405

Mon 20/1014:15SYD - MIA

3 stops33h 39mMultiple Airlines

Mon 27/1009:49MIA - SYD

3 stops35h 56mMultiple Airlines

Deal found 9/9$1,553

Mon 20/1013:10SYD - MIA

1 stop20h 17mQantas Airways

Mon 27/1018:40MIA - SYD

1 stop23h 20mQantas Airways

Deal found 9/9$1,596

Wed 22/1010:10SYD - MIA

1 stop25h 29mAmerican Airlines

Tue 28/1017:53MIA - SYD

2 stops24h 07mAmerican Airlines

Deal found 9/9$1,596

Tue 23/921:40SYD - MIA

2 stops34h 05mAlaska Airlines

Fri 26/918:45MIA - SYD

2 stops35h 00mAlaska Airlines

Deal found 8/9$1,826

Fri 13/211:50SYD - EYW

1 stop20h 18mUnited Airlines

Tue 17/212:15EYW - SYD

2 stops28h 50mUnited Airlines

Deal found 8/9$1,432

Fri 6/314:00SYD - EYW

2 stops38h 05mUnited Airlines

Tue 10/316:53EYW - SYD

2 stops25h 22mUnited Airlines

Deal found 7/9$1,432

Sat 7/308:30SYD - MIA

2 stops25h 09mAir Canada

Sat 21/308:00MIA - SYD

2 stops33h 35mAir Canada

Deal found 9/9$1,678

Mon 26/111:15SYD - MIA

1 stop45h 01mAmerican Airlines

Tue 3/317:51MIA - SYD

1 stop23h 09mAmerican Airlines

Deal found 8/9$1,725

Mon 20/1011:20SYD - MIA

1 stop21h 13mUnited Airlines

Mon 27/1012:51MIA - SYD

2 stops29h 24mUnited Airlines

Deal found 9/9$1,611

Sat 4/1010:20SYD - MIA

2 stops26h 32mUnited Airlines

Sun 19/1012:06MIA - SYD

2 stops28h 54mUnited Airlines

Deal found 9/9$1,679

Last-minute flights from Sydney to Florida Keys
Discover last-minute flight deals from Sydney to Florida Keys. Data last updated 10 September 2025 and is based on user searches.

Sun 14/909:20SYD - MIA

1 stop22h 00mMultiple Airlines

Sun 21/918:20MIA - SYD

2 stops29h 20mMultiple Airlines

Deal found 8/9$1,455

Fri 3/1009:20SYD - MIA

1 stop22h 00mAir Canada

Sun 19/1018:20MIA - SYD

2 stops26h 20mAir Canada

Deal found 8/9$1,432

Wed 15/1010:20SYD - MIA

2 stops42h 00mMultiple Airlines

Wed 29/1011:55MIA - SYD

2 stops29h 40mMultiple Airlines

Deal found 7/9$1,243

Mon 20/1010:20SYD - MIA

2 stops42h 00mAir Canada

Mon 27/1018:40MIA - SYD

2 stops27h 00mAir Canada

Deal found 9/9$1,405

Wed 22/1010:20SYD - MIA

2 stops42h 00mAir Canada

Tue 28/1008:00MIA - SYD

2 stops33h 35mAir Canada

Deal found 9/9$1,496

Thu 23/1010:20SYD - MIA

2 stops42h 00mAir Canada

Thu 30/1016:25MIA - SYD

2 stops49h 10mAir Canada

Deal found 8/9$1,305

Fri 24/1014:15SYD - MIA

3 stops34h 41mMultiple Airlines

Fri 31/1009:49MIA - SYD

3 stops35h 41mMultiple Airlines

Deal found 9/9$1,467

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 10 September 2025.

Fri 17/1017:20SYD - MIA

3 stops54h 34mMultiple Airlines

Deal found 9/9$679

Tue 17/217:45SYD - MIA

2 stops44h 14mMultiple Airlines

Deal found 7/9$1,008

Fri 17/1010:20SYD - MIA

1 stop22h 00mAir Canada

Deal found 9/9$1,123

Sun 15/210:40SYD - MIA

1 stop22h 34mDelta

Deal found 7/9$1,149

Thu 15/110:40SYD - MIA

1 stop22h 34mDelta

Deal found 9/9$1,152

Tue 16/909:20SYD - MIA

2 stops42h 00mAir Canada

Deal found 9/9$1,188

Sun 15/221:15SYD - MIA

3 stops53h 08mMultiple Airlines

Deal found 7/9$1,255

Tue 16/909:10SYD - MIA

1 stop23h 27mQantas Airways

Deal found 9/9$1,281

Mon 15/1214:00SYD - MIA

3 stops47h 59mMultiple Airlines

Deal found 7/9$1,284

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

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 13/2

11:20-16:08

2 stops44h 48m

Key West

Fri 20/2

12:15-09:15

2 stops29h 00m

$1,271

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 20/10

10:20-13:20

2 stops42h 00m

Miami

Mon 27/10

18:40-12:40

2 stops27h 00m

$1,405

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 13/2

11:50-16:08

1 stop20h 18m

Key West

Tue 17/2

12:15-09:05

2 stops28h 50m

$1,432

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 6/3

14:00-12:05

2 stops38h 05m

Key West

Tue 10/3

16:53-09:15

2 stops25h 22m

$1,432

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 20/10

14:15-08:54

3 stops33h 39m

Miami

Mon 27/10

09:49-12:45

3 stops35h 56m

$1,553

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 20/10

13:10-18:27

1 stop20h 17m

Miami

Mon 27/10

18:40-09:00

1 stop23h 20m

$1,596

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 22/10

10:10-20:39

1 stop25h 29m

Miami

Tue 28/10

17:53-09:00

2 stops24h 07m

$1,596

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 20/10

11:20-17:33

1 stop21h 13m

Miami

Mon 27/10

12:51-09:15

2 stops29h 24m

$1,611

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 7/3

08:30-17:39

2 stops25h 09m

Miami

Sat 21/3

08:00-08:35

2 stops33h 35m

$1,678

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 4/10

10:20-22:52

2 stops26h 32m

Miami

Sun 19/10

12:06-08:00

2 stops28h 54m

$1,679

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 23 results

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

Read through reviews of airlines operating flights from Sydney to Florida Keys, such as Air New Zealand, Delta, andQantas Airways. 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

506 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air New Zealand

8.0

Very Good

506 reviews

Air New Zealand

8.0

Very Good

506 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Delta

8.0

Very Good

7,965 reviews

Air New Zealand

8.0

Very Good

506 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Qantas Airways

7.5

Good

905 reviews

Air New Zealand

8.0

Very Good

506 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

United Airlines

7.4

Good

8,943 reviews

Air New Zealand

8.0

Very Good

506 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air Canada

7.1

Good

10,000 reviews

Air New Zealand

8.0

Very Good

506 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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 $1,596, United Airlines can have you in Florida Keys from Sydney in 20h 17m. 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.

See more FAQs

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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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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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Cheap flights from Sydney to Florida Keys from $679

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 17/10. 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

Keep the following information in mind while searching for Sydney to Florida Keys flight deals. Data was last updated 10 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 10 September 2025.

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 10 September 2025.

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

Everything you need to know about your flight from Sydney to Florida Keys

Reviews of airlines servicing Florida Keys

Read through reviews of airlines operating flights from Sydney to Florida Keys, such as Air New Zealand, Delta, andQantas Airways. 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

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?

How long is the flight from Sydney to Florida Keys?

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?

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

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

100% Free

Book with Flexibility

Travel Smart

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 10 September 2025.