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Cheap flights from Sydney to Florida Keys from $722

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EYW
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026.

Round-trip from

$1,612

One-way from

$722

Popular in

January

Cheapest in

February

Average price

$2,579
Air New Zealand
  • Air New Zealand
  • 15/4-15/6
  • 4 total stops
  • 60h 18m total
  • Sydney to Florida Keys
Search Deals
25/2
  • 25/2
  • 3 total stops
  • 36h 28m total
  • Sydney to Florida Keys
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($293 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

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 9 January 2026.

Wed 15/409:55SYD - MIA
2 stops26h 33mAir New Zealand
Mon 15/609:00MIA - SYD
2 stops33h 45mAir New Zealand
Deal found 7/1$1,612
Mon 9/213:55SYD - MIA
2 stops33h 56mAir New Zealand
Mon 23/208:45MIA - SYD
2 stops32h 00mAir New Zealand
Deal found 8/1$1,627
Sun 22/209:55SYD - MIA
2 stops28h 04mAir New Zealand
Sun 1/306:15MIA - SYD
2 stops34h 30mAir New Zealand
Deal found 8/1$1,686
Mon 9/311:20SYD - MIA
2 stops39h 05mAir Canada
Mon 16/308:00MIA - SYD
2 stops33h 35mAir Canada
Deal found 8/1$1,706
Tue 24/219:15SYD - MIA
2 stops42h 44mAir New Zealand
Thu 5/309:00MIA - SYD
2 stops35h 40mAir New Zealand
Deal found 6/1$1,745
Mon 9/311:45SYD - MIA
2 stops25h 30mAir New Zealand
Mon 16/309:00MIA - SYD
2 stops32h 45mAir New Zealand
Deal found 7/1$1,801
Sun 22/309:55SYD - MIA
2 stops27h 20mAir New Zealand
Sun 29/309:00MIA - SYD
2 stops32h 45mAir New Zealand
Deal found 8/1$1,804
Mon 23/211:20SYD - MIA
1 stop22h 19mAir Canada
Tue 24/318:15MIA - SYD
2 stops47h 20mAir Canada
Deal found 6/1$1,813
Mon 23/211:20SYD - MIA
1 stop22h 19mAir Canada
Wed 25/307:25MIA - SYD
2 stops34h 10mAir Canada
Deal found 6/1$1,821
Wed 18/211:20SYD - MIA
2 stops40h 05mAir Canada
Wed 25/308:00MIA - SYD
2 stops33h 35mAir Canada
Deal found 6/1$1,827
Wed 22/411:55SYD - MIA
2 stops24h 33mAir New Zealand
Wed 6/510:50MIA - SYD
2 stops33h 50mAir New Zealand
Deal found 8/1$1,844
Fri 13/211:20SYD - EYW
2 stops44h 33mUnited Airlines
Fri 20/218:40EYW - SYD
2 stops46h 25mUnited Airlines
Deal found 8/1$2,133

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 9 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

11:20-11:25

2 stops39h 05m

Miami

Mon 16/3

08:00-08:35

2 stops33h 35m

$1,706

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 22/3

11:45-22:15

2 stops25h 30m

Miami

Sun 29/3

09:00-08:45

2 stops32h 45m

$1,792

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 25/3

11:45-05:51

3 stops33h 06m

Miami

Fri 3/4

09:00-09:45

2 stops33h 45m

$1,792

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 9/3

11:45-22:15

2 stops25h 30m

Miami

Mon 16/3

09:00-08:45

2 stops32h 45m

$1,801

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 13/2

11:20-15:53

2 stops44h 33m

Key West

Fri 20/2

18:40-09:05

2 stops46h 25m

$2,133

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 8/2

21:30-17:39

2 stops36h 09m

Miami

Sun 22/2

08:00-09:35

3 stops33h 35m

$2,150

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Fri 27/3

10:20-11:25

2 stops40h 05m

Miami

Tue 5/5

13:05-07:20

2 stops28h 15m

$2,312

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 24/3

10:20-00:16

2 stops52h 56m

Miami

Thu 7/5

13:05-07:20

2 stops28h 15m

$2,312

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 24/3

10:20-00:16

2 stops52h 56m

Miami

Tue 5/5

18:00-07:20

3 stops47h 20m

$2,318

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 10/3

21:25-14:21

2 stops31h 56m

Miami

Mon 16/3

20:15-18:50

1 stop31h 35m

$2,319

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 23 results
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2
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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 9 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
567 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Entertainment

7.4

Comfort

8.0

Overall

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

Boarding

8.2

Crew

8.5

Food

7.4

Entertainment

7.4

Comfort

8.0

Overall

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
8,031 reviews
Air New Zealand
8.0
Very Good
567 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Entertainment

7.4

Comfort

8.0

Overall

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
968 reviews
Air New Zealand
8.0
Very Good
567 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Entertainment

7.4

Comfort

8.0

Overall

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
9,142 reviews
Air New Zealand
8.0
Very Good
567 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Entertainment

7.4

Comfort

8.0

Overall

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
10,603 reviews
Air New Zealand
8.0
Very Good
567 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.4

Entertainment

7.4

Comfort

8.0

Overall

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 $1,792, Air Canada can have you in Florida Keys from Sydney in 25h 30m. 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 Delta, with whom users have recently found tickets for as low as $469. 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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