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Cheap flights from Sydney to Florida Keys from $982

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EYW
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 31 October 2025.

Thu 11/1211:20SYD - MIA
2 stops41h 14mAir Canada
Mon 29/1213:20MIA - SYD
2 stops52h 15mAir Canada
Deal found 30/10$1,392
Fri 28/1111:45SYD - MIA
2 stops35h 50mAir New Zealand
Fri 5/1208:30MIA - SYD
2 stops34h 00mAir New Zealand
Deal found 28/10$1,520
Wed 5/1111:20SYD - MIA
1 stop25h 30mAmerican Airlines
Wed 12/1113:43MIA - SYD
2 stops27h 17mAmerican Airlines
Deal found 30/10$1,591
Sun 23/1111:20SYD - MIA
1 stop22h 49mQantas Airways
Sun 30/1108:30MIA - SYD
1 stop32h 30mQantas Airways
Deal found 29/10$1,597
Mon 10/1111:20SYD - MIA
1 stop26h 39mAmerican Airlines
Sun 16/1117:35MIA - SYD
1 stop23h 25mAmerican Airlines
Deal found 30/10$1,599
Thu 4/1211:20SYD - MIA
1 stop34h 00mQantas Airways
Thu 8/106:00MIA - SYD
1 stop35h 00mQantas Airways
Deal found 29/10$1,603
Tue 2/1211:20SYD - MIA
1 stop22h 34mAmerican Airlines
Tue 9/1211:18MIA - SYD
1 stop27h 37mAmerican Airlines
Deal found 29/10$1,605
Tue 2/1217:45SYD - MIA
2 stops22h 51mMultiple Airlines
Tue 9/1215:58MIA - SYD
1 stop23h 27mMultiple Airlines
Deal found 29/10$1,607
Tue 2/1211:20SYD - MIA
2 stops41h 14mAir Canada
Tue 9/1208:00MIA - SYD
2 stops30h 55mAir Canada
Deal found 29/10$1,610
Mon 10/1110:40SYD - MIA
1 stop22h 53mDelta
Sun 16/1108:05MIA - SYD
2 stops32h 25mDelta
Deal found 30/10$1,611
Thu 4/1211:20SYD - MIA
2 stops27h 09mAir Canada
Thu 8/112:25MIA - SYD
2 stops53h 10mAir Canada
Deal found 29/10$1,617
Sun 2/1109:55SYD - MIA
2 stops28h 03mAir New Zealand
Mon 3/1109:00MIA - SYD
2 stops33h 30mAir New Zealand
Deal found 29/10$1,642

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 31 October 2025.

Round-trip from

$1,392

One-way from

$982

Popular in

December

Cheapest in

March

Average price

$2,062
Air Canada
  • Air Canada
  • 11/12-29/12
  • 4 total stops
  • 93h 29m total
  • Sydney to Florida Keys
Search Deals
20/1
  • 20/1
  • 3 total stops
  • 40h 19m total
  • Sydney to Florida Keys
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($520 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($114 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 31 October 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

Thu 11/12

11:20-12:34

2 stops41h 14m

Miami

Mon 29/12

13:20-09:35

2 stops52h 15m

$1,392

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 10/11

11:20-21:59

1 stop26h 39m

Miami

Sun 16/11

17:35-09:00

1 stop23h 25m

$1,599

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 10/11

10:40-17:33

1 stop22h 53m

Miami

Sun 16/11

08:05-08:30

2 stops32h 25m

$1,611

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 4/12

11:20-19:09

1 stop23h 49m

Miami

Thu 8/1

13:40-07:25

1 stop25h 45m

$1,667

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 13/2

11:20-22:59

2 stops27h 39m

Key West

Fri 20/2

14:25-09:00

2 stops26h 35m

$1,745

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 4/12

11:20-20:31

2 stops25h 11m

Miami

Thu 8/1

15:55-07:25

1 stop23h 30m

$1,820

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 4/12

11:20-22:29

2 stops27h 09m

Miami

Thu 8/1

12:25-09:35

2 stops53h 10m

$1,969

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 8/1

12:30-20:39

2 stops24h 09m

Miami

Fri 30/1

07:30-09:00

1 stop33h 30m

$2,076

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Fri 9/1

21:40-17:34

2 stops35h 54m

Miami

Fri 30/1

16:39-19:45

2 stops35h 06m

$2,241

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 13/2

11:20-22:14

2 stops26h 54m

Key West

Fri 20/2

15:56-07:00

2 stops71h 04m

$2,289

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 26 results
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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 31 October 2025.
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
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

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
520 reviews
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

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
7.9
Good
7,998 reviews
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

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
926 reviews
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

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
8,995 reviews
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

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
10,384 reviews
Air New Zealand
8.0
Very Good
520 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

7.5

Comfort

8.0

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

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 $1,611, Air Canada can have you in Florida Keys from Sydney in 22h 53m. 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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