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Key West

$756+ Cheap flights from Melbourne, FL to Key West (MLB - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — EYW
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheap flight deals from Melbourne to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MLB) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 7, 2025.

Round-trip from

$756
(American Airlines)

Popular in

April

Cheapest in

August

Average price

$82
From Melbourne to Key West
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Melbourne to Key West

Cheapest flights from Melbourne to Key West
Explore the most affordable flight options available from Melbourne to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:50 pmMLB - EYW
2 stops17h 50mAmerican Airlines
Tue 8/2612:10 pmEYW - MLB
2 stops26h 03mAmerican Airlines
Deal found 8/5$756
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:56 pmMLB - EYW
1 stop51h 21mAmerican Airlines
Fri 9/1212:09 pmEYW - MLB
1 stop24h 08mAmerican Airlines
Deal found 8/6$841
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:30 amMLB - EYW
1 stop8h 42mDelta
Tue 8/267:00 amEYW - MLB
1 stop11h 01mDelta
Deal found 8/5$932
This Mytrip deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:02 amMLB - EYW
2 stops24h 20mMultiple Airlines
Sun 8/178:53 amEYW - MLB
2 stops28h 22mMultiple Airlines
Deal found 8/6$966
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:37 pmMLB - EYW
1 stop25h 37mAmerican Airlines
Sun 10/52:55 pmEYW - MLB
1 stop22h 35mAmerican Airlines
Deal found 8/5$1,026
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:37 pmMLB - EYW
1 stop45h 36mAmerican Airlines
Sun 9/284:49 pmEYW - MLB
1 stop48h 26mAmerican Airlines
Deal found 8/7$1,029
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:40 pmMLB - EYW
1 stop46h 39mAmerican Airlines
Tue 8/261:13 pmEYW - MLB
1 stop27h 55mAmerican Airlines
Deal found 8/6$1,099
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/165:50 pmMLB - EYW
1 stop18h 08mAmerican Airlines
Sun 8/174:49 pmEYW - MLB
1 stop45h 24mAmerican Airlines
Deal found 8/6$1,179

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Melbourne to Key West that are best for you.

Fly from

Melbourne

Fly to

Key West

Route

Depart

Return

Price

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Sat 8/23

5:50 pm-11:40 am

2 stops17h 50m

Key West

Tue 8/26

12:10 pm-2:13 pm

2 stops26h 03m

$756

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Fri 9/5

12:56 pm-4:17 pm

1 stop51h 21m

Key West

Fri 9/12

12:09 pm-12:17 pm

1 stop24h 08m

$841

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Sat 8/23

11:30 am-8:12 pm

1 stop8h 42m

Key West

Tue 8/26

7:00 am-6:01 pm

1 stop11h 01m

$932

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Sun 8/10

9:02 am-9:22 am

2 stops24h 20m

Key West

Sun 8/17

8:53 am-1:15 pm

2 stops28h 22m

$966

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Thu 10/2

1:37 pm-3:14 pm

1 stop25h 37m

Key West

Sun 10/5

2:55 pm-1:30 pm

1 stop22h 35m

$1,026

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Sun 9/21

1:37 pm-11:13 am

1 stop45h 36m

Key West

Sun 9/28

4:49 pm-5:15 pm

1 stop48h 26m

$1,029

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Fri 8/22

5:40 pm-4:19 pm

1 stop46h 39m

Key West

Tue 8/26

1:13 pm-5:08 pm

1 stop27h 55m

$1,099

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Sat 8/16

5:50 pm-11:58 am

1 stop18h 08m

Key West

Sun 8/17

4:49 pm-2:13 pm

1 stop45h 24m

$1,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Best time to book a flight from Melbourne to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Melbourne with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne to Key West

What is the cheapest month to book a flight from Melbourne, Florida to Key West?

Currently, August is the cheapest month in which you can book a flight from Melbourne, Florida to Key West (average of $328). Flying from Melbourne, Florida to Key West in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated August 7, 2025.
See what other customers who have flown with Delta and American Airlines from Melbourne to Key West have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,987 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Melbourne to Key West that include hotel bookings?

    Yes. In addition to deals on Melbourne to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Key West.

  • Can I find deals for business class flights from Melbourne to Key West?

    Yes. Cheapflights offers flight deals from Melbourne to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Melbourne, Florida to Key West?

    Currently, August is the cheapest month in which you can book a flight from Melbourne, Florida to Key West (average of $328). Flying from Melbourne, Florida to Key West in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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