Cheap flights from Melbourne to Key West from $1,466

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Melbourne to Key West departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

United Airlines Logo
11:30 - 12:05MEL-EYW
40h 35m2 stops
United Airlines Logo
12:30 - 08:30EYW-MEL
29h 00m2 stops
$1,466United Airlines
Find Deal
Fri, 6 Mar - Tue, 10 Mar
United Airlines Logo
11:30 - 12:05MEL-EYW
40h 35m2 stops
United Airlines Logo
07:00 - 08:30EYW-MEL
34h 30m2 stops
$1,469United Airlines
Find Deal
Fri, 6 Mar - Tue, 10 Mar
American Airlines Logo
16:05 - 10:52MEL-EYW
33h 47m2 stops
American Airlines Logo
07:31 - 05:00EYW-MEL
29h 29m2 stops
$1,667American Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
American Airlines Logo
16:05 - 16:13MEL-EYW
39h 08m1 stop
American Airlines Logo
14:39 - 05:00EYW-MEL
22h 21m1 stop
$1,673American Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Qatar Airways Logo
23:40 - 17:16MEL-EYW
56h 36m2 stops
Qatar Airways Logo
16:18 - 17:50EYW-MEL
33h 32m2 stops
$2,728Qatar Airways
Find Deal
Thu, 30 Oct - Thu, 6 Nov
American Airlines Logo
08:15 - 19:22MEL-EYW
26h 07m3 stops
American Airlines Logo
13:23 - 09:30EYW-MEL
28h 07m2 stops
$13,281American Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
United Airlines Logo
10:30 - 13:52MEL-EYW
42h 22m3 stops
United Airlines Logo
16:00 - 10:00EYW-MEL
50h 00m2 stops
$14,242United Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov

American Airlines flights from Melbourne to Key West

Our best American Airlines deals on Melbourne to Key West flight tickets
American Airlines
29 Oct
MEL16:05Melbourne
33h 47m
2 stops
EYW10:52Key West
5 Nov
EYW07:31Key West
29h 29m
2 stops
MEL05:00Melbourne
American Airlines
29 Oct
MEL16:05Melbourne
39h 08m
1 stop
EYW16:13Key West
5 Nov
EYW14:39Key West
22h 21m
1 stop
MEL05:00Melbourne
American Airlines
30 Oct
MEL08:15Melbourne
26h 07m
3 stops
EYW19:22Key West
6 Nov
EYW13:23Key West
28h 07m
2 stops
MEL09:30Melbourne

United Airlines flights from Melbourne to Key West

Our best United Airlines deals on Melbourne to Key West flight tickets
United Airlines
6 Mar
MEL11:30Melbourne
40h 35m
2 stops
EYW12:05Key West
10 Mar
EYW12:30Key West
29h 00m
2 stops
MEL08:30Melbourne
United Airlines
6 Mar
MEL11:30Melbourne
40h 35m
2 stops
EYW12:05Key West
10 Mar
EYW07:00Key West
34h 30m
2 stops
MEL08:30Melbourne
United Airlines
29 Oct
MEL10:30Melbourne
42h 22m
3 stops
EYW13:52Key West
5 Nov
EYW16:00Key West
50h 00m
2 stops
MEL10:00Melbourne

momondo Fare Finder

 
Customise your flight search to find flights from Melbourne to Key West 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, momondo users made 78,305 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Melbourne to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Fri 6/3

11:30-12:05

2 stops40h 35m

Key West

Tue 10/3

12:30-08:30

2 stops29h 00m

$1,466

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Fri 6/3

11:30-12:05

2 stops40h 35m

Key West

Tue 10/3

07:00-08:30

2 stops34h 30m

$1,469

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Wed 29/10

16:05-10:52

2 stops33h 47m

Key West

Wed 5/11

07:31-05:00

2 stops29h 29m

$1,667

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Wed 29/10

16:05-16:13

1 stop39h 08m

Key West

Wed 5/11

14:39-05:00

1 stop22h 21m

$1,673

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Thu 30/10

23:40-17:16

2 stops56h 36m

Key West

Thu 6/11

16:18-17:50

2 stops33h 32m

$2,728

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Thu 30/10

08:15-19:22

3 stops26h 07m

Key West

Thu 6/11

13:23-09:30

2 stops28h 07m

$13,281

MelbourneKey West

MEL - EYW

MELEYW

Melbourne

Wed 29/10

10:30-13:52

3 stops42h 22m

Key West

Wed 5/11

16:00-10:00

2 stops50h 00m

$14,242

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Melbourne to Key West flight deals and tips

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

Direct flights

None
There are no direct flights from Melbourne to Key West. There are no popular flight routes from Melbourne to Key West.
  • How far is Melbourne to Key West by plane?

    A flight from Melbourne to Key West will travel around 15370.7 km. In terms of flight time, this usually takes a little over 26h 07m.

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

    Prices for flights from Melbourne to Key West Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Melbourne to Key West Airport.

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

    The travel and health documents required for your trip to Key West Airport 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 Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Melbourne to Key West?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Melbourne from Key West. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Melbourne to Key West with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

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

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

Yes. All flights to Key West from Melbourne on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Melbourne to Key West?

Once all potential Melbourne to Key West flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Melbourne to Key West right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Melbourne to Key West flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Thu 16/10
Thu 23/10

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