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

Delta and American Airlines are the most popular carriers operating from Melbourne to Key West

What airlines fly to Key West?

United Airlines, Breeze Airways and Silver Airways are the top three most popular airlines that fly to Key West from Melbourne, Florida according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 6 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Melbourne Airport to Key West Airport are refreshed on a daily basis.

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

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 Melbourne Airport to Key West Airport.

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

The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$269 Cheap Flights from Melbourne to Key West in 2025/26

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Find the cheapest flights from Melbourne, Florida to Key West

Round-trip

One-way

Cheap round-trip flights

6:00 am - 5:12 pmMLB-EYW

11h 12m1 stop

6:17 pm - 10:21 amEYW-MLB

16h 04m1 stop

$667Delta

Find Deal

Tue, Oct 7 - Sat, Oct 11

11:11 am - 8:06 pmMLB-EYW

8h 55m1 stop

7:40 am - 6:05 pmEYW-MLB

10h 25m1 stop

$697Delta

Find Deal

Tue, Oct 7 - Sat, Oct 11

2:45 pm - 12:58 pmMLB-EYW

22h 13m2 stops

2:56 pm - 11:34 pmEYW-MLB

8h 38m1 stop

$787American Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

2:45 pm - 12:58 pmMLB-EYW

22h 13m2 stops

11:22 am - 11:34 pmEYW-MLB

12h 12m2 stops

$793American Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

2:45 pm - 12:58 pmMLB-EYW

22h 13m2 stops

2:56 pm - 11:34 pmEYW-MLB

8h 38m1 stop

$837American Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

8:21 am - 12:58 pmMLB-EYW

28h 37m2 stops

11:22 am - 11:34 pmEYW-MLB

12h 12m2 stops

$843American Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

6:10 pm - 9:45 pmMLB-EYW

27h 35m1 stop

7:30 am - 11:41 pmEYW-MLB

40h 11m1 stop

$867American Airlines

Find Deal

Wed, Dec 10 - Tue, Dec 16

12:20 pm - 2:14 pmMLB-EYW

49h 54m1 stop

4:53 pm - 4:51 pmEYW-MLB

47h 58m1 stop

$945American Airlines

Find Deal

Fri, Nov 7 - Sun, Nov 9

7:27 am - 5:46 pmMLB-EYW

10h 19m1 stop

2:55 pm - 11:32 pmEYW-MLB

8h 37m1 stop

$1,041American Airlines

Find Deal

Wed, Oct 1 - Sun, Oct 5

7:27 am - 5:46 pmMLB-EYW

34h 19m1 stop

12:00 pm - 5:15 pmEYW-MLB

5h 15m1 stop

$1,077American Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

American Airlines flights from Melbourne, Florida to Key West

Our best American Airlines deals on Melbourne, Florida to Key West flight tickets

American Airlines

Oct 7

MLB2:45 pmMelbourne

22h 13m

2 stops

EYW12:58 pmKey West

Oct 11

EYW2:56 pmKey West

8h 38m

1 stop

MLB11:34 pmMelbourne

$787

Find similar

American Airlines

Oct 7

MLB2:45 pmMelbourne

22h 13m

2 stops

EYW12:58 pmKey West

Oct 11

EYW11:22 amKey West

12h 12m

2 stops

MLB11:34 pmMelbourne

$793

Find similar

American Airlines

Oct 7

MLB2:45 pmMelbourne

22h 13m

2 stops

EYW12:58 pmKey West

Oct 11

EYW2:56 pmKey West

8h 38m

1 stop

MLB11:34 pmMelbourne

$837

Find similar

Delta flights from Melbourne, Florida to Key West

Our best Delta deals on Melbourne, Florida to Key West flight tickets

Delta

Oct 7

MLB6:00 amMelbourne

11h 12m

1 stop

EYW5:12 pmKey West

Oct 11

EYW6:17 pmKey West

16h 04m

1 stop

MLB10:21 amMelbourne

$667

Find similar

Delta

Oct 7

MLB11:11 amMelbourne

8h 55m

1 stop

EYW8:06 pmKey West

Oct 11

EYW7:40 amKey West

10h 25m

1 stop

MLB6:05 pmMelbourne

$697

Find similar

Delta

Oct 5

MLB2:29 pmMelbourne

5h 38m

1 stop

EYW8:07 pmKey West

Oct 6

EYW7:40 amKey West

6h 05m

1 stop

MLB1:45 pmMelbourne

$1,443

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Melbourne, Florida to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Tue 10/7

6:00 am-5:12 pm

1 stop11h 12m

Key West

Sat 10/11

6:17 pm-10:21 am

1 stop16h 04m

$667

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Tue 10/7

11:11 am-8:06 pm

1 stop8h 55m

Key West

Sat 10/11

7:40 am-6:05 pm

1 stop10h 25m

$697

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Tue 10/7

2:45 pm-12:58 pm

2 stops22h 13m

Key West

Sat 10/11

2:56 pm-11:34 pm

1 stop8h 38m

$787

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Tue 10/7

2:45 pm-12:58 pm

2 stops22h 13m

Key West

Sat 10/11

11:22 am-11:34 pm

2 stops12h 12m

$793

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Tue 10/7

2:45 pm-12:58 pm

2 stops22h 13m

Key West

Sat 10/11

2:56 pm-11:34 pm

1 stop8h 38m

$837

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Tue 10/7

8:21 am-12:58 pm

2 stops28h 37m

Key West

Sat 10/11

11:22 am-11:34 pm

2 stops12h 12m

$843

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Wed 12/10

6:10 pm-9:45 pm

1 stop27h 35m

Key West

Tue 12/16

7:30 am-11:41 pm

1 stop40h 11m

$867

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Fri 11/7

12:20 pm-2:14 pm

1 stop49h 54m

Key West

Sun 11/9

4:53 pm-4:51 pm

1 stop47h 58m

$945

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Wed 10/1

7:27 am-5:46 pm

1 stop10h 19m

Key West

Sun 10/5

2:55 pm-11:32 pm

1 stop8h 37m

$1,041

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Tue 9/30

7:27 am-5:46 pm

1 stop34h 19m

Key West

Sat 10/4

12:00 pm-5:15 pm

1 stop5h 15m

$1,077

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Melbourne, Florida 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

Prices

Airlines

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Melbourne, Florida is on a Thursday. momondo users have found tickets for Thursday departures for as low as $90. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Melbourne, Florida to Key West for around $173.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the afternoon. momondo users have found flights departing from Melbourne, Florida to Key West in the afternoon for as low as $78. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $114. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Melbourne, Florida to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Melbourne, Florida to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Melbourne, Florida to Key West (MLB to EYW) flight deals and tips

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

Direct flights	None

There are no direct flights from Melbourne, Florida to Key West. There are no popular flight routes from Melbourne, Florida to Key West.

Search flight deals

How far is Melbourne to Key West by plane?
Melbourne and Key West are 254.6 mi apart from one another. A reasonable flight in good conditions will take 5h 38m.
When did momondo last update prices for flights from Melbourne Airport to Key West Airport?
Prices for flights from Melbourne Airport to Key West Airport are refreshed on a daily basis.
How old do you have to be to fly from Melbourne Airport to Key West Airport?
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 Melbourne Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Big Pine Key

Little Torch Key

Why use momondo?

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

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 Melbourne to Key West for you.

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

Yes. momondo allows you to filter the results for Melbourne to Key West flights to just show those with flexible booking policies.

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?

Yes momondo offers price alerts on flights to Key West from Melbourne. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.