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Key West

$536+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — EYW
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
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Find cheap flights from Melbourne to Key West with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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Cheap 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 June 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/53:02 pm
MLB
-
EYW
1 stop27h 26m
Allegiant Air
Sat 7/112:44 pm
EYW
-
MLB
2 stops41h 40m
Allegiant Air
Deal found 6/6$536
This American Airlines deal was found by Cheapflights users on 6/2. 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 7/25:41 pm
MLB
-
EYW
1 stop42h 33m
American Airlines
Wed 7/81:01 pm
EYW
-
MLB
1 stop9h 28m
American Airlines
Deal found 6/2$879
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/116:02 am
MLB
-
EYW
1 stop12h 46m
American Airlines
Sun 7/127:33 pm
EYW
-
MLB
1 stop39h 37m
American Airlines
Deal found 6/3$981
This American Airlines deal was found by Cheapflights users on 6/2. 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 7/105:41 pm
MLB
-
EYW
1 stop25h 07m
American Airlines
Sun 7/127:33 pm
EYW
-
MLB
1 stop39h 37m
American Airlines
Deal found 6/2$1,015
This American Airlines deal was found by Cheapflights users on 6/4. 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 6/206:02 am
MLB
-
EYW
1 stop12h 47m
American Airlines
Wed 6/241:01 pm
EYW
-
MLB
1 stop10h 58m
American Airlines
Deal found 6/4$1,035
This American Airlines deal was found by Cheapflights users on 6/2. 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 11/55:23 pm
MLB
-
EYW
1 stop44h 51m
American Airlines
Mon 11/94:53 pm
EYW
-
MLB
1 stop42h 32m
American Airlines
Deal found 6/2$1,040
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/211:41 am
MLB
-
EYW
1 stop48h 33m
American Airlines
Thu 7/94:41 pm
EYW
-
MLB
1 stop42h 29m
American Airlines
Deal found 6/4$1,052
This Delta deal was found by Cheapflights users on 6/3. 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.
Fri 7/35:37 am
MLB
-
EYW
1 stop6h 46m
Delta
Fri 7/36:24 pm
EYW
-
MLB
1 stop5h 27m
Delta
Deal found 6/3$1,071
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 6/127:07 pm
MLB
-
EYW
1 stop23h 42m
American Airlines
Fri 6/194:44 pm
EYW
-
MLB
1 stop25h 53m
American Airlines
Deal found 6/5$1,106
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 6/307:07 pm
MLB
-
EYW
1 stop21h 00m
American Airlines
Thu 7/21:01 pm
EYW
-
MLB
1 stop52h 08m
American Airlines
Deal found 6/2$1,260
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 6/96:02 am
MLB
-
EYW
1 stop10h 05m
American Airlines
Wed 6/101:01 pm
EYW
-
MLB
1 stop10h 58m
American Airlines
Deal found 6/3$1,548

Find 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 June 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$536
(Kiwi.com)

Popular in

September

Cheapest in

January

Average price

$96
Provider with most accurate pricing for Melbourne-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Melbourne-Key West flights.
Search Deals
From Melbourne to Key West
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 7, 2026.
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

Cheapest round-trip

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Thu 7/2

6:02 am-6:47 pm

1 stop36h 45m

Key West

Wed 7/8

1:01 pm-10:29 pm

1 stop9h 28m

$916

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Sat 7/11

6:02 am-6:48 pm

1 stop12h 46m

Key West

Sun 7/12

7:33 pm-11:10 am

1 stop39h 37m

$981

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Fri 10/2

7:25 am-5:55 pm

1 stop34h 30m

Key West

Mon 10/5

2:57 pm-12:57 pm

1 stop22h 00m

$1,015

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Fri 10/9

8:33 am-11:23 am

1 stop26h 50m

Key West

Sun 10/18

1:26 pm-12:57 pm

1 stop47h 31m

$1,015

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Sat 6/20

6:02 am-6:49 pm

1 stop12h 47m

Key West

Wed 6/24

1:01 pm-11:59 pm

1 stop10h 58m

$1,035

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Fri 7/3

5:37 am-12:23 pm

1 stop6h 46m

Key West

Fri 7/3

6:24 pm-11:51 pm

1 stop5h 27m

$1,071

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Fri 12/4

3:20 pm-7:43 pm

1 stop4h 23m

Key West

Sun 12/6

6:00 pm-11:42 pm

1 stop5h 42m

$1,601
Quickest round-trip

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Fri 10/2

6:00 am-10:47 am

1 stop4h 47m

Key West

Mon 10/5

6:19 pm-11:08 pm

1 stop4h 49m

$1,601

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Sat 8/29

3:11 pm-7:57 pm

1 stop4h 46m

Key West

Mon 9/14

11:49 am-5:54 pm

1 stop6h 05m

$1,601

MelbourneKey West

MLB - EYW

MLBEYW

Melbourne

Thu 9/24

2:36 pm-7:50 pm

1 stop5h 14m

Key West

Sun 9/27

6:19 pm-11:08 pm

1 stop4h 49m

$1,601

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Melbourne to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Melbourne to Key West in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Melbourne, Florida-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne, Florida-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Melbourne, Florida-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Melbourne, Florida-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne, Florida-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

  • How long is the flight from Melbourne, Florida to Key West?

    Allegiant Air and American Airlines can get you from Melbourne, Florida to Key West in just under 27h 26m. Your travel time can differ by up to 15h 07m. There are 254 mi between Melbourne, Florida and Key West. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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