How long does it take to fly to Key West?

Flight times vary depending on what airport in Australia you fly out of and what airport in Key West you fly into. For example, flying from Sydney to Key West takes 41h 09m on average. On the other hand, flying from Melbourne to Key West takes 42h 24m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

When did momondo last update prices for flights from Australia to Key West Airport?

Prices for flights from Australia to Key West Airport refresh daily.

How old do you have to be to fly from Australia to Key West Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,149 Cheap Flights from Australia to Key West in 2026

1 adult

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Find the cheapest flights from Australia to Key West

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One-way

Recent return flight deals from Australia to Key West

Enter your travel dates to find the best prices.

09:10 - 16:23

SYD

EYW

69h 13m

2 stops

10:16 - 07:05

EYW

SYD

30h 49m

2 stops

$2,965American Airlines

Mon, 10 Aug - Thu, 13 Aug

09:10 - 10:56

SYD

EYW

39h 46m

2 stops

14:30 - 07:05

EYW

SYD

26h 35m

2 stops

$3,051American Airlines

Mon, 10 Aug - Thu, 13 Aug

17:50 - 10:56

SYD

EYW

31h 06m

2 stops

11:30 - 08:20

EYW

SYD

30h 50m

3 stops

$3,104American Airlines

Mon, 10 Aug - Thu, 13 Aug

10:55 - 13:30

MEL

EYW

40h 35m

2 stops

16:00 - 08:15

EYW

MEL

50h 15m

2 stops

$3,236United Airlines

Wed, 1 Jul - Fri, 31 Jul

06:00 - 19:10

MEL

EYW

27h 10m

3 stops

13:47 - 10:35

EYW

MEL

30h 48m

3 stops

$3,240Multiple Airlines

Wed, 1 Jul - Fri, 31 Jul

17:50 - 13:45

SYD

EYW

33h 55m

2 stops

11:30 - 08:20

EYW

SYD

30h 50m

3 stops

$3,250American Airlines

Mon, 10 Aug - Thu, 13 Aug

06:00 - 19:10

MEL

EYW

27h 10m

3 stops

14:21 - 06:45

EYW

MEL

26h 24m

2 stops

$3,485Multiple Airlines

Wed, 1 Jul - Fri, 31 Jul

13:35 - 16:54

MEL

EYW

41h 19m

1 stop

19:33 - 05:00

EYW

MEL

43h 27m

2 stops

$3,789Qantas Airways

Wed, 1 Jul - Fri, 31 Jul

13:35 - 10:55

MEL

EYW

35h 20m

2 stops

14:21 - 13:20

EYW

MEL

32h 59m

2 stops

$6,793American Airlines

Wed, 1 Jul - Fri, 31 Jul

07:25 - 16:54

MEL

EYW

47h 29m

2 stops

16:21 - 05:45

EYW

MEL

47h 24m

2 stops

$12,139Japan Airlines

Wed, 1 Jul - Fri, 31 Jul

American Airlines flights from Australia to Key West

Our best American Airlines deals on Australia to Key West flight tickets

American Airlines

10 Aug

SYD09:10Sydney Kingsford Smith

69h 13m

2 stops

EYW16:23Key West

13 Aug

EYW10:16Key West

30h 49m

2 stops

SYD07:05Sydney Kingsford Smith

$2,965

American Airlines

10 Aug

SYD09:10Sydney Kingsford Smith

39h 46m

2 stops

EYW10:56Key West

13 Aug

EYW14:30Key West

26h 35m

2 stops

SYD07:05Sydney Kingsford Smith

$3,051

American Airlines

10 Aug

SYD17:50Sydney Kingsford Smith

31h 06m

2 stops

EYW10:56Key West

13 Aug

EYW11:30Key West

30h 50m

3 stops

SYD08:20Sydney Kingsford Smith

$3,104

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Mon 10/8

09:10-16:23

2 stops69h 13m

Key West

Thu 13/8

10:16-07:05

2 stops30h 49m

$2,965

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Mon 10/8

09:10-10:56

2 stops39h 46m

Key West

Thu 13/8

14:30-07:05

2 stops26h 35m

$3,051

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Mon 10/8

17:50-10:56

2 stops31h 06m

Key West

Thu 13/8

11:30-08:20

3 stops30h 50m

$3,104

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Wed 1/7

10:55-13:30

2 stops40h 35m

Key West

Fri 31/7

16:00-08:15

2 stops50h 15m

$3,236

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Wed 1/7

06:00-19:10

3 stops27h 10m

Key West

Fri 31/7

13:47-10:35

3 stops30h 48m

$3,240

SydneyKey West

SYD - EYW

SYDEYW

Sydney Kingsford Smith

Mon 10/8

17:50-13:45

2 stops33h 55m

Key West

Thu 13/8

11:30-08:20

3 stops30h 50m

$3,250

Fastest return journey

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Wed 1/7

06:00-19:10

3 stops27h 10m

Key West

Fri 31/7

14:21-06:45

2 stops26h 24m

$3,485

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Wed 1/7

13:35-16:54

1 stop41h 19m

Key West

Fri 31/7

19:33-05:00

2 stops43h 27m

$3,789

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Wed 1/7

13:35-10:55

2 stops35h 20m

Key West

Fri 31/7

14:21-13:20

2 stops32h 59m

$6,793

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Wed 1/7

07:25-16:54

2 stops47h 29m

Key West

Fri 31/7

16:21-05:45

2 stops47h 24m

$12,139

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Key West

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

Airlines

Other information

What is the cheapest airline that flies from Australia to Key West?

Delta is the most popular carrier operating from Australia to Key West

Cheap Australia to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Key West

Fastest flight time	41h 09m
Direct flights	None

The fastest flight from Australia to Key West takes 41h 09m

There are no direct flights from Australia to Key West. There are no popular flight routes from Australia to Key West.

Search flight deals

Frequently asked questions about flying from Australia to Key West

When did momondo last update prices for flights from Australia to Key West Airport?
Prices for flights from Australia to Key West Airport refresh daily.
How old do you have to be to fly from Australia to Key West Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Key West?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Australia to Key West. momondo saves you time and could save you money on your trip.

Can I find flights from Australia to Key West with flexible booking policies on momondo?

momondo does allow users to show only those flights to Key West 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 Key West?

momondo helps you find the best flight between Australia and Key West 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 Key West right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Australia and alert you when they change.