What is the cheapest airline that flies from Australia to Florida Keys?

Air New Zealand, American Airlines, and Cathay Pacific are the most popular carriers operating from Australia to Florida Keys

How long is the flight from Australia to Florida Keys?

The flight from Australia to Florida Keys depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Brisbane (a popular airport in Australia) to Copenhagen (the most popular airport in Florida Keys), then the flight time is 24h 30m on average. If you fly from Sydney (another popular airport in Australia) to Copenhagen, then the average flight time is 24h 50m.

When did momondo last update prices for flights from Australia to Florida Keys?

Prices for flights from Australia to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from Australia to Florida Keys?

The number of operators available for flights from Australia to Florida Keys is 7 as of February 2026.

How old do you have to be to fly from Australia to Florida Keys?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia 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.

$611 Cheap Flights from Australia to Florida Keys in 2026

1 adult

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Find the cheapest flights from Australia to Florida Keys

Round-trip

One-way

Last minute

Recent return flight deals from Australia to Florida Keys

Enter your travel dates to find the best prices.

11:05 - 17:52

BNE

MIA

21h 47m

1 stop

19:33 - 07:20

MIA

BNE

45h 47m

2 stops

$762Delta

Wed, 4 Mar - Sun, 22 Mar

10:40 - 16:19

BNE

MIA

20h 39m

1 stop

10:26 - 07:20

MIA

BNE

30h 54m

2 stops

$764Delta

Sun, 8 Mar - Fri, 20 Mar

10:40 - 17:52

BNE

MIA

22h 12m

1 stop

15:33 - 07:20

MIA

BNE

25h 47m

2 stops

$768Delta

Sun, 1 Mar - Mon, 16 Mar

10:00 - 17:12

BNE

MIA

21h 12m

1 stop

08:05 - 07:05

MIA

BNE

33h 00m

2 stops

$1,043Air Canada

Mon, 4 May - Tue, 2 Jun

10:00 - 17:12

BNE

MIA

21h 12m

1 stop

08:05 - 07:05

MIA

BNE

33h 00m

2 stops

$1,049Air Canada

Mon, 4 May - Tue, 2 Jun

11:30 - 22:09

MEL

EYW

26h 39m

2 stops

18:40 - 09:30

EYW

MEL

46h 50m

2 stops

$1,660United Airlines

Thu, 19 Feb - Mon, 23 Feb

13:00 - 15:53

MEL

EYW

66h 53m

2 stops

15:56 - 09:30

EYW

MEL

49h 34m

2 stops

$1,664United Airlines

Thu, 19 Feb - Mon, 23 Feb

12:00 - 21:27

ADL

MIA

23h 57m

2 stops

15:30 - 10:55

MIA

ADL

27h 55m

2 stops

$1,751Qantas Airways

Wed, 18 Mar - Sun, 20 Dec

09:00 - 19:45

ADL

MIA

25h 15m

2 stops

15:32 - 09:25

MIA

ADL

27h 23m

2 stops

$1,777Qantas Airways

Wed, 25 Mar - Wed, 1 Apr

22:45 - 22:14

PER

MIA

35h 29m

2 stops

19:40 - 11:55

MIA

PER

28h 15m

1 stop

$2,174Qatar Airways

Mon, 23 Mar - Mon, 30 Mar

Delta flights from Australia to Florida Keys

Our best Delta deals on Australia to Florida Keys flight tickets

Delta

4 Mar

BNE11:05Brisbane

21h 47m

1 stop

MIA17:52Miami

22 Mar

MIA19:33Miami

45h 47m

2 stops

BNE07:20Brisbane

$762

Delta

8 Mar

BNE10:40Brisbane

34h 09m

1 stop

MIA05:49Miami

18 Mar

MIA14:41Miami

26h 39m

2 stops

BNE07:20Brisbane

$764

Delta

1 Mar

BNE10:40Brisbane

22h 12m

1 stop

MIA17:52Miami

16 Mar

MIA18:29Miami

22h 51m

1 stop

BNE07:20Brisbane

$768

Qantas Airways flights from Australia to Florida Keys

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

Qantas Airways

9 Mar

SYD11:20Sydney Kingsford Smith

22h 33m

1 stop

MIA18:53Miami

14 Mar

MIA21:50Miami

44h 10m

1 stop

SYD09:00Sydney Kingsford Smith

$1,609

Qantas Airways

4 Mar

MEL16:05Melbourne

38h 24m

1 stop

MIA14:29Miami

11 Mar

MIA15:32Miami

22h 28m

1 stop

MEL05:00Melbourne

$1,611

Qantas Airways

2 Mar

SYD11:20Sydney Kingsford Smith

23h 33m

1 stop

MIA18:53Miami

18 Mar

MIA19:41Miami

22h 19m

1 stop

SYD09:00Sydney Kingsford Smith

$1,614

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneMiami

BNE - MIA

BNEMIA

Brisbane

Wed 4/3

11:05-17:52

1 stop21h 47m

Miami

Sun 22/3

19:33-07:20

2 stops45h 47m

$762

BrisbaneMiami

BNE - MIA

BNEMIA

Brisbane

Sun 8/3

10:40-16:19

1 stop20h 39m

Miami

Fri 20/3

10:26-07:20

2 stops30h 54m

$764

BrisbaneMiami

BNE - MIA

BNEMIA

Brisbane

Sun 1/3

10:40-17:52

1 stop22h 12m

Miami

Mon 16/3

15:33-07:20

2 stops25h 47m

$768

BrisbaneMiami

BNE - MIA

BNEMIA

Brisbane

Mon 4/5

10:00-17:12

1 stop21h 12m

Miami

Tue 2/6

08:05-07:05

2 stops33h 00m

$1,043

BrisbaneMiami

BNE - MIA

BNEMIA

Brisbane

Mon 4/5

10:00-17:12

1 stop21h 12m

Miami

Tue 2/6

08:05-07:05

2 stops33h 00m

$1,049

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Thu 19/2

11:30-22:09

2 stops26h 39m

Key West

Mon 23/2

18:40-09:30

2 stops46h 50m

$1,660

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Thu 19/2

13:00-15:53

2 stops66h 53m

Key West

Mon 23/2

15:56-09:30

2 stops49h 34m

$1,664

AdelaideMiami

ADL - MIA

ADLMIA

Adelaide

Wed 18/3

12:00-21:27

2 stops23h 57m

Miami

Sun 20/12

15:30-10:55

2 stops27h 55m

$1,751

AdelaideMiami

ADL - MIA

ADLMIA

Adelaide

Wed 25/3

09:00-19:45

2 stops25h 15m

Miami

Wed 1/4

15:32-09:25

2 stops27h 23m

$1,777

PerthMiami

PER - MIA

PERMIA

Perth

Mon 23/3

22:45-22:14

2 stops35h 29m

Miami

Mon 30/3

19:40-11:55

1 stop28h 15m

$2,174

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 Australia 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

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The cheapest month to fly to Florida Keys from Australia is in August. Flight prices, which tend to average around $1,587, 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 Australia to Florida Keys during February average around $1,607.

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

You are more likely to see cheaper flights to Florida Keys from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $1,950 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 Australia for as low as $1,401 on momondo.

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

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

Cheap Australia to Florida Keys flight deals and tips

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

Fastest flight time	20h 53m
Direct flights	None

The fastest flight from Australia to Florida Keys takes 20h 53m

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

Search flight deals

When did momondo last update prices for flights from Australia to Florida Keys?
Prices for flights from Australia to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from Australia to Florida Keys?
The number of operators available for flights from Australia to Florida Keys is 7 as of February 2026.
How old do you have to be to fly from Australia to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia 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 Australia to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Australia to Florida Keys is Boeing 737-800 Passenger/BBJ2 (winglets) (18.77% of total bookings). The next most popular plane models are Airbus A320-100/200 (15.95%), Airbus A321neo (15.18%), and Boeing 737 MAX 8 (10.42%).

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Australia to Florida Keys for you.

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

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

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

momondo helps you find the best flight between Australia and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Australia to Florida Keys now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florida Keys and let you know when they change.