Find Cheap Flights to Florida Keys in 2026

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Recent flights found to popular cities in Florida Keys

Find flights to these popular cities in Florida Keys from your nearest airport.

Flights to Miami

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Multiple Airlines

5 Oct

MEL

26h 09m

2 stops

MIA

12 Oct

MIA

27h 10m

2 stops

MEL

$1,278

Multiple Airlines

5 Oct

MEL

25h 04m

2 stops

MIA

19 Oct

MIA

27h 25m

2 stops

MEL

$1,281

Air Canada

5 Oct

SYD

50h 57m

2 stops

MIA

19 Oct

MIA

23h 10m

1 stop

SYD

$1,289

Air Canada

5 Oct

SYD

50h 57m

2 stops

MIA

19 Oct

MIA

43h 35m

2 stops

SYD

$1,292

Multiple Airlines

14 Oct

MEL

26h 14m

2 stops

MIA

19 Oct

MIA

28h 30m

2 stops

MEL

$1,292

Multiple Airlines

5 Oct

MEL

25h 04m

2 stops

MIA

19 Oct

MIA

28h 30m

2 stops

MEL

$1,293

Air Canada

5 Oct

SYD

50h 57m

2 stops

MIA

19 Oct

MIA

23h 10m

1 stop

SYD

$1,294

Air Canada

5 Oct

SYD

50h 57m

2 stops

MIA

19 Oct

MIA

43h 35m

2 stops

SYD

$1,300

Air Canada

5 Oct

SYD

50h 57m

3 stops

MIA

19 Oct

MIA

43h 35m

2 stops

SYD

$1,303

Air Canada

5 Oct

SYD

50h 57m

3 stops

MIA

19 Oct

MIA

43h 35m

2 stops

SYD

$1,311

Air Canada

19 Oct

MEL

25h 59m

2 stops

MIA

26 Oct

MIA

28h 55m

2 stops

MEL

$1,317

Air Canada

15 Oct

SYD

26h 57m

2 stops

MIA

26 Oct

MIA

33h 35m

2 stops

SYD

$1,318

Flights to Key West

Search all flight deals to Key West

American Airlines

20 Oct

SYD

40h 58m

2 stops

EYW

24 Oct

EYW

52h 17m

2 stops

SYD

$1,656

American Airlines

6 Nov

MEL

58h 10m

2 stops

EYW

10 Nov

EYW

22h 34m

1 stop

MEL

$1,725

American Airlines

20 Oct

MEL

39h 09m

2 stops

EYW

27 Oct

EYW

27h 36m

2 stops

MEL

$1,865

Qantas Airways

20 Oct

MEL

27h 33m

3 stops

EYW

27 Oct

EYW

27h 56m

2 stops

MEL

$2,048

Qantas Airways

20 Oct

MEL

27h 33m

3 stops

EYW

27 Oct

EYW

29h 56m

2 stops

MEL

$2,095

American Airlines

6 Nov

MEL

30h 23m

2 stops

EYW

10 Nov

EYW

66h 25m

2 stops

MEL

$2,104

American Airlines

6 Nov

MEL

58h 10m

2 stops

EYW

10 Nov

EYW

22h 34m

1 stop

MEL

$2,174

American Airlines

6 Nov

MEL

58h 10m

2 stops

EYW

10 Nov

EYW

22h 34m

1 stop

MEL

$2,179

American Airlines

6 Nov

MEL

58h 10m

2 stops

EYW

10 Nov

EYW

22h 34m

1 stop

MEL

$2,257

American Airlines

6 Nov

MEL

34h 10m

2 stops

EYW

10 Nov

EYW

22h 34m

1 stop

MEL

$2,341

United Airlines

6 Nov

MEL

41h 07m

2 stops

EYW

10 Nov

EYW

49h 20m

2 stops

MEL

$2,520

Multiple Airlines

20 Oct

MEL

27h 33m

3 stops

EYW

27 Oct

EYW

29h 22m

3 stops

MEL

$2,586

Find the cheapest flights from Australia to Florida Keys

Return

One-way

Last minute

Recent return flight deals from Australia to Florida Keys

Enter your travel dates to find the best prices.

06:05 - 17:14MEL Melbourne-MIA Miami

26h 09m2 stops Brisbane Vancouver Intl

18:10 - 12:20MIA Miami-MEL Melbourne

27h 10m2 stops Vancouver Intl Brisbane

$1,278Multiple Airlines

Mon, 5 Oct - Mon, 12 Oct

07:10 - 17:14MEL Melbourne-MIA Miami

25h 04m2 stops Brisbane Vancouver Intl

18:10 - 12:35MIA Miami-MEL Melbourne

27h 25m2 stops Vancouver Intl Sydney Kingsford Smith

$1,281Multiple Airlines

Mon, 5 Oct - Mon, 19 Oct

10:20 - 22:17SYD Sydney Kingsford Smith-MIA Miami

50h 57m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

18:10 - 08:20MIA Miami-SYD Sydney Kingsford Smith

23h 10m1 stop Vancouver Intl

$1,289Air Canada

Mon, 5 Oct - Mon, 19 Oct

10:20 - 22:17SYD Sydney Kingsford Smith-MIA Miami

50h 57m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

21:45 - 08:20MIA Miami-SYD Sydney Kingsford Smith

43h 35m2 stops Toronto Pearson Intl Vancouver Intl

$1,292Air Canada

Mon, 5 Oct - Mon, 19 Oct

11:20 - 17:27SYD Sydney Kingsford Smith-MIA Miami

22h 07m1 stop Vancouver Intl

07:25 - 08:35MIA Miami-SYD Sydney Kingsford Smith

34h 10m1 stop Toronto Pearson Intl

$1,491Air New Zealand

Mon, 1 Mar - Wed, 17 Mar

11:20 - 17:22SYD Sydney Kingsford Smith-MIA Miami

22h 02m1 stop Vancouver Intl

07:00 - 07:20MIA Miami-SYD Sydney Kingsford Smith

34h 20m1 stop Toronto Pearson Intl

$1,595Air New Zealand

Mon, 2 Nov - Tue, 27 Apr

10:10 - 16:02SYD Sydney Kingsford Smith-MIA Miami

20h 52m1 stop Los Angeles

21:50 - 09:00MIA Miami-SYD Sydney Kingsford Smith

44h 10m1 stop Los Angeles

$1,596Qantas Airways

Thu, 15 Oct - Mon, 26 Oct

10:10 - 19:50SYD Sydney Kingsford Smith-MIA Miami

24h 40m2 stops Los Angeles Orlando

20:13 - 09:00MIA Miami-SYD Sydney Kingsford Smith

21h 47m1 stop Los Angeles

$1,605Qantas Airways

Thu, 15 Oct - Mon, 26 Oct

11:10 - 17:03SYD Sydney Kingsford Smith-MIA Miami

21h 53m1 stop Los Angeles

21:50 - 09:00MIA Miami-SYD Sydney Kingsford Smith

43h 10m1 stop Los Angeles

$1,656American Airlines

Wed, 4 Nov - Sun, 8 Nov

11:10 - 18:32SYD Sydney Kingsford Smith-MIA Miami

23h 22m2 stops Los Angeles Dallas/Fort Worth

21:08 - 09:00MIA Miami-SYD Sydney Kingsford Smith

43h 52m1 stop Los Angeles

$1,656American Airlines

Wed, 4 Nov - Sun, 8 Nov

Recent last minute flight deals from Australia to Florida Keys

Enter your travel dates to find the best prices.

08:35 - 14:43PER Perth-MIA Miami

42h 08m2 stops Manila Ninoy Aquino Intl Los Angeles

18:00 - 07:15MIA Miami-PER Perth

49h 15m2 stops Los Angeles Manila Ninoy Aquino Intl

$3,294Philippine Airlines

Thu, 10 Sep - Fri, 11 Sep

22:20 - 10:00PER Perth-MIA Miami

47h 40m1 stop Dubai Intl

23:55 - 17:35MIA Miami-PER Perth

29h 40m1 stop Dubai Intl

$3,440Emirates

Thu, 10 Sep - Sun, 13 Sep

22:45 - 16:40PER Perth-MIA Miami

29h 55m1 stop Doha Hamad Intl

16:19 - 18:35MIA Miami-PER Perth

38h 16m2 stops New York John F Kennedy Intl Doha Hamad Intl

$3,820Qatar Airways

Thu, 10 Sep - Sun, 13 Sep

22:45 - 16:40PER Perth-MIA Miami

29h 55m1 stop Doha Hamad Intl

16:19 - 18:35MIA Miami-PER Perth

38h 16m2 stops New York John F Kennedy Intl Doha Hamad Intl

$3,863Qatar Airways

Thu, 10 Sep - Sat, 12 Sep

23:50 - 22:34PER Perth-MIA Miami

34h 44m2 stops Auckland Intl Houston George Bush Intcntl

11:30 - 16:00MIA Miami-PER Perth

40h 30m2 stops Houston George Bush Intcntl Auckland Intl

$4,271Air New Zealand

Thu, 10 Sep - Sat, 12 Sep

23:50 - 22:34PER Perth-MIA Miami

34h 44m2 stops Auckland Intl Houston George Bush Intcntl

16:41 - 16:00MIA Miami-PER Perth

35h 19m2 stops San Francisco Auckland Intl

$4,865Air New Zealand

Thu, 10 Sep - Sun, 13 Sep

09:20 - 12:14SYD Sydney Kingsford Smith-MIA Miami

40h 54m2 stops Vancouver Intl Toronto Pearson Intl

13:15 - 08:35MIA Miami-SYD Sydney Kingsford Smith

52h 20m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

$16,994Air Canada

Tue, 15 Sep - Tue, 27 Oct

09:20 - 22:17SYD Sydney Kingsford Smith-MIA Miami

50h 57m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

08:00 - 08:35MIA Miami-SYD Sydney Kingsford Smith

33h 35m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

$22,203Air Canada

Thu, 10 Sep - Mon, 26 Oct

09:10 - 16:04SYD Sydney Kingsford Smith-MIA Miami

20h 54m1 stop Los Angeles

20:13 - 06:25MIA Miami-SYD Sydney Kingsford Smith

43h 12m1 stop Los Angeles

$23,010Qantas Airways

Thu, 10 Sep - Mon, 26 Oct

09:10 - 16:04SYD Sydney Kingsford Smith-MIA Miami

20h 54m1 stop Los Angeles

13:45 - 09:00MIA Miami-SYD Sydney Kingsford Smith

28h 15m1 stop Los Angeles

$23,859Qantas Airways

Tue, 15 Sep - Tue, 27 Oct

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbourneMiami

MEL Melbourne - MIA Miami

MELMIA

Melbourne

Mon 5/10

06:05-17:14

2 stops26h 09m

Miami

Mon 12/10

18:10-12:20

2 stops27h 10m

$1,278

MelbourneMiami

MEL Melbourne - MIA Miami

MELMIA

Melbourne

Mon 5/10

07:10-17:14

2 stops25h 04m

Miami

Mon 19/10

18:10-12:35

2 stops27h 25m

$1,281

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Mon 5/10

10:20-22:17

2 stops50h 57m

Miami

Mon 19/10

18:10-08:20

1 stop23h 10m

$1,289

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Mon 5/10

10:20-22:17

2 stops50h 57m

Miami

Mon 19/10

21:45-08:20

2 stops43h 35m

$1,292

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Mon 1/3

11:20-17:27

1 stop22h 07m

Miami

Wed 17/3

07:25-08:35

1 stop34h 10m

$1,491

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Mon 2/11

11:20-17:22

1 stop22h 02m

Miami

Tue 27/4

07:00-07:20

1 stop34h 20m

$1,595

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Thu 15/10

10:10-16:02

1 stop20h 52m

Miami

Mon 26/10

21:50-09:00

1 stop44h 10m

$1,596

Fastest return journey

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Thu 15/10

10:10-19:50

2 stops24h 40m

Miami

Mon 26/10

20:13-09:00

1 stop21h 47m

$1,605

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Wed 4/11

11:10-17:03

1 stop21h 53m

Miami

Sun 8/11

21:50-09:00

1 stop43h 10m

$1,656

SydneyMiami

SYD Sydney Kingsford Smith - MIA Miami

SYDMIA

Sydney Kingsford Smith

Wed 4/11

11:10-18:32

2 stops23h 22m

Miami

Sun 8/11

21:08-09:00

1 stop43h 52m

$1,656

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Florida Keys flights insights and trends

Explore insights for your Florida Keys flight to craft the best travel plan

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 Sydney Kingsford Smith (a popular airport in Australia) to Kastrup Copenhagen (the most popular airport in Florida Keys), then the flight time is 23h 25m on average. If you fly from Melbourne (another popular airport in Australia) to Kastrup Copenhagen, then the average flight time is 23h 50m.

Cheapest flights to cities in Florida Keys

Click on the cities below to find out when it's cheapest to fly to Florida Keys from Australia

Miami

Find flights to Miami

Cheap Florida Keys flight deals and tips

Summary info about Florida Keys flight prices, duration and airlines

Best One-Way Price	$656
Best Round-Trip Price	$1,278
Fastest flight time	26h 44m

The best one-way flight price to Florida Keys from Australia in the last 5 days is $656 (Sydney Kingsford Smith to Miami).

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The best return flight price to Florida Keys from Australia in the last 5 days is $1,278 (Melbourne to Miami).

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The fastest flight to Florida Keys from Australia takes 26h 44m (Sydney Kingsford Smith to Miami).

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Frequently asked questions about flying to Florida Keys

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

Prices for flights to Florida Keys refresh daily.

How old do you have to be to fly 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 to Florida Keys.

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

The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find flights to Florida Keys on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

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

Yes. momondo allows you to filter the results for flights to Florida Keys to just show those with flexible booking policies.

How can momondo help me find flights to Florida Keys?

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

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

Price alerts on flights to Florida Keys 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.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Popular Flights to Florida Keys

Melbourne to Miami flightsfrom $1,278

Sydney to Miami flightsfrom $1,384

Brisbane to Miami flightsfrom $1,539

Adelaide to Miami flightsfrom $1,899

Perth to Miami flightsfrom $1,995

Coolangatta to Miami flightsfrom $2,046

Sydney to Key West flightsfrom $2,354

Melbourne to Key West flightsfrom $2,520

$656 Cheap flights to Florida Keys

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Florida Keys departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Recent flights found to popular cities in Florida Keys

Find flights to these popular cities in Florida Keys from your nearest airport.

Flights to Miami

Flights to Key West

Find the cheapest flights from Australia to Florida Keys

Recent return flight deals from Australia to Florida Keys

Recent one-way flight deals from Australia to Florida Keys

Recent last minute flight deals from Australia to Florida Keys

momondo Fare Finder

Use the filters below to find and compare flights to Florida Keys that are best for you.

See travel insights to Florida Keys from

Florida Keys flights insights and trends

How long is the flight from Australia to Florida Keys?

Cheapest flights to cities in Florida Keys

Click on the cities below to find out when it's cheapest to fly to Florida Keys from Australia

Cheap Florida Keys flight deals and tips

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Frequently asked questions about flying to Florida Keys

Why use momondo?

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular Flights to Florida Keys

Popular routes according to searches in the past day on momondo

Popular Cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo

Fly into one of these airports located in Florida Keys

Fly your favourite airline to Florida Keys

Explore other popular regions nearby

Complete your trip to Florida Keys

Explore popular destinations other users love

According to popular flight searches on momondo this year