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Cheap flights from Sydney to Florida Keys from $822

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EYW
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 April 2026.

Fri 1/513:15
SYD
-
MIA
3 stops44h 56m
Multiple Airlines
Tue 5/508:10
MIA
-
SYD
3 stops48h 00m
Multiple Airlines
Deal found 2/4$1,497
Tue 28/406:00
SYD
-
MIA
3 stops37h 05m
Multiple Airlines
Tue 5/511:23
MIA
-
SYD
3 stops34h 27m
Multiple Airlines
Deal found 29/3$1,612
Fri 15/513:15
SYD
-
MIA
3 stops54h 23m
Multiple Airlines
Fri 22/509:15
MIA
-
SYD
3 stops36h 35m
Multiple Airlines
Deal found 30/3$1,630
Mon 11/513:15
SYD
-
MIA
3 stops38h 05m
Multiple Airlines
Sun 17/506:00
MIA
-
SYD
3 stops39h 50m
Multiple Airlines
Deal found 31/3$1,649
Sat 16/506:00
SYD
-
MIA
3 stops45h 20m
Multiple Airlines
Sat 23/506:00
MIA
-
SYD
3 stops39h 50m
Multiple Airlines
Deal found 31/3$1,767
Mon 27/417:50
SYD
-
MIA
2 stops32h 13m
Multiple Airlines
Sun 10/506:00
MIA
-
SYD
2 stops35h 30m
Multiple Airlines
Deal found 30/3$1,770
Wed 13/513:20
SYD
-
MIA
3 stops41h 07m
Multiple Airlines
Tue 26/508:10
MIA
-
SYD
3 stops48h 00m
Multiple Airlines
Deal found 29/3$1,780
Wed 13/513:20
SYD
-
MIA
3 stops41h 07m
Multiple Airlines
Wed 20/511:23
MIA
-
SYD
3 stops34h 27m
Multiple Airlines
Deal found 29/3$1,884
Sat 16/509:15
SYD
-
EYW
2 stops39h 38m
Delta
Sat 23/507:30
EYW
-
SYD
2 stops33h 20m
Delta
Deal found 1/4$2,351
Thu 7/520:45
SYD
-
EYW
2 stops40h 13m
Qatar Airways
Mon 11/511:24
EYW
-
SYD
2 stops39h 46m
Qatar Airways
Deal found 29/3$2,885
Fri 8/520:45
SYD
-
EYW
2 stops40h 13m
Qatar Airways
Tue 12/511:24
EYW
-
SYD
2 stops39h 46m
Qatar Airways
Deal found 30/3$2,923
Sat 16/509:10
SYD
-
EYW
2 stops27h 48m
American Airlines
Sat 23/514:21
EYW
-
SYD
1 stop26h 34m
American Airlines
Deal found 1/4$2,956

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 2 April 2026.

Round-trip from

$1,497

One-way from

$822

Popular in

January

Cheapest in

February

Average price

$2,724
1/5-5/5
  • 1/5-5/5
  • 6 total stops
  • 92h 56m total
  • Sydney to Florida Keys
Search Deals
1/8
  • 1/8
  • 3 total stops
  • 45h 30m total
  • Sydney to Florida Keys
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($373 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($111 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 2 April 2026.
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 - MIA

SYDMIA

Sydney Kingsford Smith

Mon 27/4

09:15-17:14

1 stop21h 59m

Miami

Sun 10/5

11:58-06:50

2 stops28h 52m

$1,995

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 28/4

09:15-17:14

1 stop21h 59m

Miami

Tue 5/5

07:04-06:50

2 stops33h 46m

$2,000
Fastest return journey

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 7/5

09:15-17:06

1 stop21h 51m

Miami

Wed 20/5

18:30-06:50

1 stop22h 20m

$2,012

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 14/5

09:15-17:06

1 stop21h 51m

Miami

Thu 21/5

18:30-06:50

1 stop22h 20m

$2,055

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 4/5

09:15-00:54

2 stops29h 39m

Miami

Sat 16/5

10:35-06:50

2 stops30h 15m

$2,060

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 9/5

09:15-23:11

2 stops27h 56m

Miami

Wed 20/5

06:00-06:50

2 stops34h 50m

$2,077

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Thu 7/5

20:45-22:58

2 stops40h 13m

Key West

Mon 11/5

11:24-17:10

2 stops39h 46m

$2,885

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 8/5

20:45-22:58

2 stops40h 13m

Key West

Tue 12/5

11:24-17:10

2 stops39h 46m

$2,923

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Sat 16/5

09:10-22:58

2 stops27h 48m

Key West

Sat 23/5

14:21-06:55

1 stop26h 34m

$2,956

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 8/5

17:50-16:30

2 stops36h 40m

Key West

Tue 12/5

14:29-06:55

1 stop26h 26m

$3,122

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 2 April 2026.
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
623 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
623 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,016 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,536 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
American Airlines
7.1
Good
11,553 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
10,884 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Entertainment

7.4

Comfort

8.0

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

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 $1,995, Delta can have you in Florida Keys from Sydney in 27h 33m. 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 $826. However, be on the lookout for offers from Air Canada 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.

See more FAQs

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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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