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Cheap flights from Sydney to Florida Keys from $884

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EYW
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Florida Keys

Enter your travel dates to find the best prices.

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 1 January 2026.

Mon 9/309:55SYD - MIA
2 stops27h 20mAir New Zealand
Mon 16/309:00MIA - SYD
2 stops32h 45mAir New Zealand
Deal found 29/12$1,950
Wed 25/310:20SYD - MIA
2 stops40h 19mAir Canada
Fri 3/408:00MIA - SYD
2 stops33h 20mAir Canada
Deal found 31/12$1,980
Tue 3/321:40SYD - MIA
2 stops35h 19mMultiple Airlines
Tue 17/317:59MIA - SYD
2 stops34h 46mMultiple Airlines
Deal found 29/12$2,072
Fri 13/210:40SYD - EYW
2 stops25h 02mDelta
Fri 20/211:59EYW - SYD
2 stops28h 31mDelta
Deal found 30/12$2,135
Thu 19/217:45SYD - EYW
2 stops40h 34mAmerican Airlines
Mon 23/216:40EYW - SYD
2 stops48h 20mAmerican Airlines
Deal found 29/12$2,613
Sun 22/309:55SYD - MIA
2 stops27h 20mAir New Zealand
Sun 29/309:00MIA - SYD
2 stops32h 45mAir New Zealand
Deal found 29/12$2,025
Wed 18/310:20SYD - MIA
3 stops40h 19mAir Canada
Wed 22/408:00MIA - SYD
2 stops33h 20mAir Canada
Deal found 30/12$2,135
Sat 28/221:40SYD - MIA
2 stops34h 04mMultiple Airlines
Fri 13/317:59MIA - SYD
2 stops34h 46mMultiple Airlines
Deal found 29/12$2,150
Sat 28/221:40SYD - MIA
2 stops34h 04mMultiple Airlines
Tue 17/317:59MIA - SYD
2 stops34h 46mMultiple Airlines
Deal found 29/12$2,150
Sun 22/319:15SYD - MIA
2 stops37h 24mAir Canada
Sun 29/308:00MIA - SYD
3 stops33h 20mAir Canada
Deal found 31/12$2,197
Sat 28/221:40SYD - MIA
2 stops34h 04mMultiple Airlines
Mon 16/317:59MIA - SYD
2 stops58h 46mMultiple Airlines
Deal found 29/12$2,307
Sun 29/310:30SYD - MIA
2 stops46h 07mAir Canada
Mon 13/408:00MIA - SYD
2 stops33h 20mAir Canada
Deal found 30/12$2,316
Fri 13/211:20SYD - EYW
2 stops27h 17mAmerican Airlines
Fri 20/214:45EYW - SYD
1 stop24h 10mAmerican Airlines
Deal found 31/12$2,857
Thu 29/111:20SYD - MIA
3 stops40h 19mAir Canada
Mon 9/208:00MIA - SYD
3 stops33h 35mAir Canada
Deal found 31/12$2,355
Sat 14/211:20SYD - MIA
1 stop22h 19mMultiple Airlines
Sat 21/207:00MIA - SYD
1 stop32h 25mMultiple Airlines
Deal found 31/12$2,357
Fri 13/217:00SYD - EYW
3 stops36h 19mMultiple Airlines
Fri 20/215:51EYW - SYD
2 stops25h 09mMultiple Airlines
Deal found 30/12$3,234

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 1 January 2026.

Round-trip from

$1,556

One-way from

$884

Popular in

January

Cheapest in

August

Average price

$2,586
Air New Zealand
  • Air New Zealand
  • 29/1-9/2
  • 4 total stops
  • 59h 39m total
  • Sydney to Florida Keys
Search Deals
25/1
  • 25/1
  • 3 total stops
  • 39h 21m total
  • Sydney to Florida Keys
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($339 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($74 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 1 January 2026.
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 9/3

09:55-22:15

2 stops27h 20m

Miami

Mon 16/3

09:00-08:45

2 stops32h 45m

$1,950

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 25/3

10:20-11:39

2 stops40h 19m

Miami

Fri 3/4

08:00-08:20

2 stops33h 20m

$1,980

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 22/3

09:55-22:15

2 stops27h 20m

Miami

Sun 29/3

09:00-08:45

2 stops32h 45m

$2,025

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 3/3

21:40-16:59

2 stops35h 19m

Miami

Tue 17/3

17:59-19:45

2 stops34h 46m

$2,072

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 13/2

10:40-19:42

2 stops25h 02m

Key West

Fri 20/2

11:59-08:30

2 stops28h 31m

$2,135

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 18/3

10:20-11:39

3 stops40h 19m

Miami

Wed 22/4

08:00-07:20

2 stops33h 20m

$2,135

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 28/2

21:40-15:44

2 stops34h 04m

Miami

Fri 13/3

17:59-19:45

2 stops34h 46m

$2,150

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 28/2

21:40-15:44

2 stops34h 04m

Miami

Tue 17/3

17:59-19:45

2 stops34h 46m

$2,150

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 22/3

19:15-17:39

2 stops37h 24m

Miami

Sun 29/3

08:00-08:20

3 stops33h 20m

$2,197

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 28/2

21:40-15:44

2 stops34h 04m

Miami

Mon 16/3

17:59-19:45

2 stops58h 46m

$2,307

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 23 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 1 January 2026.
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
563 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air New Zealand
8.0
Very Good
563 reviews
Air New Zealand
8.0
Very Good
563 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Delta
7.9
Good
8,012 reviews
Air New Zealand
8.0
Very Good
563 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Qantas Airways
7.5
Good
960 reviews
Air New Zealand
8.0
Very Good
563 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
United Airlines
7.4
Good
9,123 reviews
Air New Zealand
8.0
Very Good
563 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air Canada
7.1
Good
10,571 reviews
Air New Zealand
8.0
Very Good
563 reviews
Check prices

Crew

8.5

Boarding

8.2

Food

7.4

Overall

8.0

Entertainment

7.4

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………

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 $2,135, Air New Zealand can have you in Florida Keys from Sydney in 25h 02m. Airlines will cover a distance of 14820 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 Delta, with whom users have recently found tickets for as low as $471. However, be on the lookout for offers from Air New Zealand and Air Canada, 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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