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$229+ Cheap flights from Florida Keys to Melbourne, FL (MLB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MLB
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Florida Keys to Melbourne

Cheapest flights from Florida Keys to Melbourne
Explore the most affordable flight options available from Florida Keys to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This American Airlines deal was found by Cheapflights users on 2/21. 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 3/289:50 pm
MIA
-
MLB
2 stops13h 32m
American Airlines
Sat 4/46:15 pm
MLB
-
MIA
2 stops12h 54m
American Airlines
Deal found 2/21$516
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 3/166:25 pm
EYW
-
MLB
1 stop16h 15m
Delta
Thu 3/196:39 pm
MLB
-
EYW
1 stop19h 04m
Delta
Deal found 2/18$853
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/712:47 pm
EYW
-
MLB
1 stop11h 04m
American Airlines
Wed 3/116:19 am
MLB
-
EYW
1 stop16h 18m
American Airlines
Deal found 2/20$865
This Delta deal was found by Cheapflights users on 2/21. 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.
Mon 3/166:25 pm
EYW
-
MLB
1 stop16h 15m
Delta
Wed 3/182:56 pm
MLB
-
EYW
1 stop22h 47m
Delta
Deal found 2/21$883
This American Airlines deal was found by Cheapflights users on 2/18. 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 3/52:06 pm
EYW
-
MLB
1 stop33h 45m
American Airlines
Mon 3/96:02 pm
MLB
-
EYW
1 stop21h 55m
American Airlines
Deal found 2/18$1,005
This Delta deal was found by Cheapflights users on 2/19. 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 8/86:00 pm
EYW
-
MLB
1 stop4h 46m
Delta
Sat 8/155:55 am
MLB
-
EYW
1 stop5h 03m
Delta
Deal found 2/19$1,401
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 3/157:30 am
EYW
-
MLB
1 stop6h 41m
Delta
Wed 3/186:00 am
MLB
-
EYW
1 stop4h 48m
Delta
Deal found 2/18$1,431
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 3/1511:43 am
EYW
-
MLB
1 stop6h 01m
Delta
Thu 3/196:00 am
MLB
-
EYW
1 stop4h 48m
Delta
Deal found 2/18$1,461

Find flight deals from Florida Keys to Melbourne

Keep the following information in mind while searching for Florida Keys to Melbourne flight deals. Data was last updated February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$516
(American Airlines)

One-way from

$229
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$110
Provider with most accurate pricing for Key West-Orlando (ORL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Orlando (ORL) flights.
Search Deals
From Florida Keys to Melbourne
Search Deals
One-way flight from Florida Keys to Melbourne
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Melbourne 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 February 22, 2026.
Use the filters below to find and compare flights from Florida Keys to Melbourne that are best for you.

Fly from

Florida Keys

Fly to

Melbourne

Route

Depart

Return

Price

MiamiMelbourne

MIA - MLB

MIAMLB

Miami

Sat 3/28

9:50 pm-11:22 am

2 stops13h 32m

Melbourne

Sat 4/4

6:15 pm-7:09 am

2 stops12h 54m

$516

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Mon 3/16

6:25 pm-10:40 am

1 stop16h 15m

Melbourne

Thu 3/19

6:39 pm-1:43 pm

1 stop19h 04m

$853

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Sat 3/7

12:47 pm-11:51 pm

1 stop11h 04m

Melbourne

Wed 3/11

6:19 am-10:37 pm

1 stop16h 18m

$865

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Mon 3/16

2:40 pm-10:56 pm

1 stop8h 16m

Melbourne

Wed 3/18

6:39 pm-12:42 pm

2 stops18h 03m

$893

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Thu 3/5

2:06 pm-11:51 pm

1 stop33h 45m

Melbourne

Mon 3/9

6:02 pm-3:57 pm

1 stop21h 55m

$1,005

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Sat 8/8

6:00 pm-10:46 pm

1 stop4h 46m

Melbourne

Sat 8/15

5:55 am-10:58 am

1 stop5h 03m

$1,401

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Sun 3/8

6:25 pm-10:56 pm

1 stop4h 31m

Melbourne

Thu 3/12

6:00 am-10:48 am

1 stop4h 48m

$1,431

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Sun 3/15

7:30 am-2:11 pm

1 stop6h 41m

Melbourne

Wed 3/18

6:00 am-10:48 am

1 stop4h 48m

$1,431

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Sun 3/15

11:43 am-5:44 pm

1 stop6h 01m

Melbourne

Thu 3/19

6:00 am-10:48 am

1 stop4h 48m

$1,461

MiamiMelbourne

MIA - MLB

MIAMLB

Miami

Sat 4/18

9:21 pm-12:10 pm

3 stops38h 49m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 14 results
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Best time to book a flight from Florida Keys to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Florida Keys 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 Florida Keys to Melbourne

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

Currently, May is the cheapest month in which you can book a flight from Florida Keys to Melbourne, Florida (average of $86). Flying from Florida Keys to Melbourne, Florida in March is currently the most expensive (average of $121). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Melbourne from Florida Keys?

    Melbourne (MLB), located 2.7 mi from the city center, is the airport you fly into when you book flights from Florida Keys to Melbourne.

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

    American Airlines and Delta can get you from Florida Keys to Melbourne, Florida in just under 13h 32m. Your travel time can differ by up to 2h 43m. The distance between Florida Keys and Melbourne, Florida is about 161 mi. 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 Florida Keys to Melbourne that include hotel bookings?

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

  • How can I find direct flights from Florida Keys to Melbourne?

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

  • Can I find deals for business class flights from Florida Keys to Melbourne?

    Yes. Cheapflights offers flight deals from Florida Keys to Melbourne 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 Florida Keys to Melbourne, Florida?

    Currently, May is the cheapest month in which you can book a flight from Florida Keys to Melbourne, Florida (average of $86). Flying from Florida Keys to Melbourne, Florida in March is currently the most expensive (average of $121). 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

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