When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Florida Keys?

Prices for flights from Sydney Kingsford Smith Airport to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Florida Keys?

As of January 2026, there are 6 operators available to choose from for flights from Sydney Kingsford Smith Airport to Florida Keys.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Florida Keys?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$729 Cheap Flights from Sydney to Florida Keys in 2026

1 adult

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Find the cheapest flights from Sydney to Florida Keys

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:45 - 07:27

SYD

MIA

34h 42m

2 stops

10:22 - 10:30

MIA

SYD

33h 08m

2 stops

$1,597Air New Zealand

Mon, 16 Mar - Mon, 23 Mar

11:55 - 22:28

SYD

MIA

24h 33m

2 stops

07:15 - 08:45

MIA

SYD

35h 30m

2 stops

$1,655Air New Zealand

Sat, 25 Apr - Tue, 12 May

09:55 - 07:27

SYD

MIA

36h 32m

2 stops

10:22 - 08:45

MIA

SYD

31h 23m

2 stops

$1,707Air New Zealand

Mon, 16 Mar - Mon, 23 Mar

09:55 - 07:27

SYD

MIA

36h 32m

2 stops

10:22 - 08:45

MIA

SYD

31h 23m

2 stops

$1,711Air New Zealand

Mon, 16 Mar - Mon, 23 Mar

14:00 - 15:53

SYD

EYW

41h 53m

2 stops

16:05 - 06:20

EYW

SYD

70h 15m

2 stops

$1,780United Airlines

Fri, 27 Feb - Fri, 6 Mar

09:55 - 22:28

SYD

MIA

26h 33m

2 stops

10:50 - 08:45

MIA

SYD

31h 55m

3 stops

$1,784Multiple Airlines

Sat, 25 Apr - Tue, 12 May

07:45 - 21:59

SYD

MIA

30h 14m

2 stops

09:05 - 08:45

MIA

SYD

32h 40m

2 stops

$1,810Air New Zealand

Sun, 1 Mar - Sun, 8 Mar

11:20 - 18:53

SYD

MIA

22h 33m

1 stop

13:40 - 09:00

MIA

SYD

28h 20m

1 stop

$1,880American Airlines

Mon, 16 Mar - Mon, 23 Mar

11:20 - 21:23

SYD

MIA

25h 03m

1 stop

18:31 - 09:00

MIA

SYD

23h 29m

1 stop

$1,881American Airlines

Tue, 17 Mar - Tue, 24 Mar

11:50 - 22:09

SYD

EYW

26h 19m

2 stops

16:55 - 07:00

EYW

SYD

22h 05m

1 stop

$2,460United Airlines

Fri, 27 Feb - Fri, 6 Mar

American Airlines flights from Sydney to Florida Keys

Our best American Airlines deals on Sydney to Florida Keys flight tickets

American Airlines

16 Mar

SYD11:20Sydney Kingsford Smith

22h 33m

1 stop

MIA18:53Miami

23 Mar

MIA13:40Miami

28h 20m

1 stop

SYD09:00Sydney Kingsford Smith

$1,880

American Airlines

17 Mar

SYD11:20Sydney Kingsford Smith

25h 03m

1 stop

MIA21:23Miami

24 Mar

MIA18:31Miami

23h 29m

1 stop

SYD09:00Sydney Kingsford Smith

$1,881

American Airlines

3 Mar

SYD11:20Sydney Kingsford Smith

27h 01m

1 stop

MIA22:21Miami

17 Mar

MIA17:30Miami

24h 30m

2 stops

SYD09:00Sydney Kingsford Smith

$1,887

Qantas Airways flights from Sydney to Florida Keys

Our best Qantas Airways deals on Sydney to Florida Keys flight tickets

Qantas Airways

1 Mar

SYD11:20Sydney Kingsford Smith

23h 33m

1 stop

MIA18:53Miami

8 Mar

MIA19:41Miami

22h 19m

1 stop

SYD09:00Sydney Kingsford Smith

$1,900

Qantas Airways

1 Mar

SYD11:20Sydney Kingsford Smith

25h 05m

2 stops

MIA20:25Miami

8 Mar

MIA19:41Miami

22h 19m

1 stop

SYD09:00Sydney Kingsford Smith

$1,906

Fly from

Fly to

Route

Depart

Return

Price

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 16/3

11:45-07:27

2 stops34h 42m

Miami

Mon 23/3

10:22-10:30

2 stops33h 08m

$1,597

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 25/4

11:55-22:28

2 stops24h 33m

Miami

Tue 12/5

07:15-08:45

2 stops35h 30m

$1,655

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 16/3

09:55-07:27

2 stops36h 32m

Miami

Mon 23/3

10:22-08:45

2 stops31h 23m

$1,707

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 16/3

09:55-07:27

2 stops36h 32m

Miami

Mon 23/3

10:22-08:45

2 stops31h 23m

$1,711

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 27/2

14:00-15:53

2 stops41h 53m

Key West

Fri 6/3

16:05-06:20

2 stops70h 15m

$1,780

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 25/4

09:55-22:28

2 stops26h 33m

Miami

Tue 12/5

10:50-08:45

3 stops31h 55m

$1,784

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 1/3

07:45-21:59

2 stops30h 14m

Miami

Sun 8/3

09:05-08:45

2 stops32h 40m

$1,810

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 16/3

11:20-18:53

1 stop22h 33m

Miami

Mon 23/3

13:40-09:00

1 stop28h 20m

$1,880

SydneyMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 17/3

11:20-21:23

1 stop25h 03m

Miami

Tue 24/3

18:31-09:00

1 stop23h 29m

$1,881

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Fri 27/2

11:50-22:09

2 stops26h 19m

Key West

Fri 6/3

16:55-07:00

1 stop22h 05m

$2,460

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Florida Keys?

The cheapest month to fly to Florida Keys from Sydney is in August. Flight prices, which tend to average around $1,593, are often lower during this time because this is during the off-season. If you’re not able to fly to Florida Keys in August, then February is your next best option. Flight prices from Sydney to Florida Keys during February average around $1,613.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $1,956 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Sydney for as low as $1,405 on momondo.

Can stopping save me money on Sydney to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Sydney to Florida Keys.

Cheap Sydney to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Florida Keys

Fastest flight time	21h 39m
Direct flights	None

The fastest flight from Sydney to Florida Keys takes 21h 39m

There are no direct flights from Sydney to Florida Keys. There are no popular flight routes from Sydney to Florida Keys.

Search flight deals

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Florida Keys?
Prices for flights from Sydney Kingsford Smith Airport to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Florida Keys?
As of January 2026, there are 6 operators available to choose from for flights from Sydney Kingsford Smith Airport to Florida Keys.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sydney to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sydney to Florida Keys is Boeing 737-800 Passenger/BBJ2 (winglets) (16.68% of total bookings). The next most popular plane models are Airbus A330-300 (11.07%), Airbus A320-100/200 (10.81%), and Airbus A321neo (9.32%).

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Florida Keys?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Florida Keys . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to Florida Keys with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florida Keys from Sydney which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sydney to Florida Keys?

momondo provides multiple filters to help you find the best flight to Florida Keys from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sydney to Florida Keys right now. Can momondo alert me if prices change?

Price alerts on flights to Florida Keys from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.