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Key Largo

$191+ Cheap flights from Melbourne, FL (MLB) to Key Largo, FL

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — MIA
feb. 11 — feb. 181
mié. 2/11
mié. 2/18
1 adult, Economy
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Cheap flight deals from Melbourne to Key Largo

Keep the following information in mind while searching for Melbourne to Key Largo flight deals. Data was last updated enero 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

February

Cheapest in

September

Average price

$211
Provider with most accurate pricing for Orlando (ORL)-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Orlando (ORL)-Miami flights.
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Melbourne to Key Largo

One-way flights from Melbourne to Key Largo
Search for one-way flight options from Melbourne to Key Largo. Find affordable one-way fares based on user searches. Data last updated enero 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
lun. 4/2010:17 am
MLB
-
MIA
3 stops26h 21m
Multiple Airlines
Deal found 1/11$295
This American Airlines deal was found by Cheapflights users on 1/12. 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.
mar. 2/1712:30 pm
MLB
-
MIA
2 stops7h 53m
American Airlines
Deal found 1/12$529

Cheapflights Fare Finder

 
Customize your flight search to find flights from Melbourne to Key Largo 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 enero 12, 2026.
Use the filters below to find and compare flights from Melbourne to Key Largo that are best for you.

Fly from

Melbourne

Fly to

Key Largo

Route

Depart

Return

Price

MelbourneMiami

MLB - MIA

MLBMIA

Melbourne

vie. 1/23

5:28 pm-10:31 am

3 stops41h 03m

$191

MelbourneMiami

MLB - MIA

MLBMIA

Melbourne

jue. 1/22

1:21 pm-10:59 am

3 stops45h 38m

$239

MelbourneMiami

MLB - MIA

MLBMIA

Melbourne

lun. 4/20

10:17 am-12:38 pm

3 stops26h 21m

$295

MelbourneMiami

MLB - MIA

MLBMIA

Melbourne

sáb. 1/24

3:13 pm-10:26 am

2 stops19h 13m

$327

MelbourneMiami

MLB - MIA

MLBMIA

Melbourne

vie. 1/23

3:13 pm-10:26 am

2 stops19h 13m

$372

MelbourneMiami

MLB - MIA

MLBMIA

Melbourne

dom. 1/18

1:21 pm-4:40 pm

3 stops27h 19m

$378

MelbourneMiami

MLB - MIA

MLBMIA

Melbourne

mié. 1/21

11:24 am-10:26 am

2 stops23h 02m

$467

MelbourneMiami

MLB - MIA

MLBMIA

Melbourne

mar. 1/20

3:13 pm-10:26 am

2 stops19h 13m

$467

MelbourneMiami

MLB - MIA

MLBMIA

Melbourne

jue. 1/22

7:00 am-10:15 pm

2 stops15h 15m

$509

MelbourneMiami

MLB - MIA

MLBMIA

Melbourne

jue. 1/22

6:35 pm-6:20 pm

1 stop23h 45m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Best time to book a flight from Melbourne to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo 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 Largo

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

Currently, March is the cheapest month in which you can book a flight from Melbourne, Florida to Key Largo (average of $38). Flying from Melbourne, Florida to Key Largo in July is currently the most expensive (average of $70). 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 Melbourne to Key Largo. 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 from for flights from Melbourne to Key Largo?

    If you book a flight to Key Largo from Melbourne, you will be flying from Melbourne, which is the city’s only airport. Melbourne (MLB) is located 2.7 mi from the center of Melbourne. There are 0 flights from Melbourne to Key Largo per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Melbourne to Key Largo 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 Largo?

    Currently, March is the cheapest month in which you can book a flight from Melbourne, Florida to Key Largo (average of $38). Flying from Melbourne, Florida to Key Largo in July is currently the most expensive (average of $70). 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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