Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Florida Keys from $1,046

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EYW
9 May — 16 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 9 April 2026.

Wed 22/406:00
SYD
-
MIA
3 stops42h 12m
Multiple Airlines
Sat 25/408:42
MIA
-
SYD
3 stops37h 08m
Multiple Airlines
Deal found 8/4$1,518
Tue 12/513:15
SYD
-
MIA
3 stops38h 05m
Multiple Airlines
Tue 19/511:23
MIA
-
SYD
3 stops44h 47m
Multiple Airlines
Deal found 6/4$1,637
Mon 27/406:00
SYD
-
MIA
3 stops39h 22m
Multiple Airlines
Sun 10/506:00
MIA
-
SYD
3 stops50h 10m
Multiple Airlines
Deal found 4/4$1,752
Sun 3/509:10
SYD
-
MIA
2 stops29h 39m
Multiple Airlines
Tue 12/508:10
MIA
-
SYD
2 stops32h 55m
Multiple Airlines
Deal found 7/4$1,830
Tue 5/517:50
SYD
-
MIA
2 stops36h 37m
Multiple Airlines
Tue 12/511:23
MIA
-
SYD
2 stops30h 07m
Multiple Airlines
Deal found 7/4$1,865
Tue 26/513:15
SYD
-
MIA
3 stops30h 18m
Multiple Airlines
Sat 30/509:15
MIA
-
SYD
3 stops36h 35m
Multiple Airlines
Deal found 7/4$1,912
Thu 30/409:15
SYD
-
MIA
2 stops38h 03m
Delta
Wed 13/516:05
MIA
-
SYD
2 stops24h 45m
Delta
Deal found 8/4$1,958
Tue 12/509:15
SYD
-
MIA
1 stop21h 51m
Delta
Tue 19/508:10
MIA
-
SYD
1 stop32h 40m
Delta
Deal found 6/4$1,962
Mon 27/409:15
SYD
-
MIA
1 stop21h 59m
Delta
Sun 10/507:39
MIA
-
SYD
1 stop33h 11m
Delta
Deal found 7/4$1,966
Thu 21/509:15
SYD
-
EYW
2 stops39h 38m
Delta
Thu 28/511:48
EYW
-
SYD
2 stops29h 02m
Delta
Deal found 6/4$2,240
Fri 8/520:45
SYD
-
EYW
2 stops40h 13m
Qatar Airways
Tue 12/515:58
EYW
-
SYD
2 stops35h 32m
Qatar Airways
Deal found 5/4$2,873
Thu 21/517:50
SYD
-
EYW
2 stops33h 17m
Multiple Airlines
Thu 28/514:21
EYW
-
SYD
3 stops28h 59m
Multiple Airlines
Deal found 6/4$3,144

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 9 April 2026.

Round-trip from

$1,518

One-way from

$1,046

Popular in

January

Cheapest in

February

Average price

$2,665
22/4-25/4
  • 22/4-25/4
  • 6 total stops
  • 79h 20m total
  • Sydney to Florida Keys
Search Deals
17/5
  • 17/5
  • 3 total stops
  • 38h 05m total
  • Sydney to Florida Keys
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($381 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 9 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

Wed 20/5

09:15-19:58

2 stops24h 43m

Miami

Wed 27/5

10:35-06:50

2 stops30h 15m

$1,962

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 5/5

09:15-17:14

1 stop21h 59m

Miami

Tue 12/5

07:00-06:50

2 stops33h 50m

$1,966

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 27/4

09:15-09:18

2 stops38h 03m

Miami

Sun 10/5

18:30-06:50

1 stop22h 20m

$1,970

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 21/5

09:15-06:55

1 stop35h 40m

Miami

Thu 28/5

07:05-06:50

2 stops33h 45m

$2,021

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Fri 22/5

09:15-17:06

1 stop21h 51m

Miami

Sun 31/5

06:33-06:50

2 stops34h 17m

$2,033

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 23/5

09:15-17:06

1 stop21h 51m

Miami

Sat 30/5

08:10-06:50

1 stop32h 40m

$2,092

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 30/4

09:30-22:09

2 stops26h 39m

Miami

Wed 13/5

12:50-06:55

3 stops28h 05m

$2,418

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 19/5

10:20-22:09

3 stops25h 49m

Miami

Tue 26/5

12:30-06:55

2 stops28h 25m

$2,424
Fastest return journey

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 1/6

10:20-22:40

3 stops26h 20m

Miami

Tue 23/6

15:44-06:55

2 stops25h 11m

$2,424

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 26/4

08:55-14:27

2 stops67h 32m

Miami

Thu 30/4

07:15-06:20

2 stops33h 05m

$2,483

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 26 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 9 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
626 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

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

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

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
1,017 reviews
Air New Zealand
8.0
Very Good
626 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

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
9,554 reviews
Air New Zealand
8.0
Very Good
626 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

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
11,559 reviews
Air New Zealand
8.0
Very Good
626 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

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
10,907 reviews
Air New Zealand
8.0
Very Good
626 reviews
Check prices

Crew

8.5

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

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 $1,962, Delta can have you in Florida Keys from Sydney in 24h 43m. 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 $807. 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

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.

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?

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.

Can Cheapflights notify me if prices for flights from Sydney to Florida Keys become cheaper?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.