Cheap flights from Melbourne Airport to Key Largo from $953
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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — MIA
6 Dec — 13 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Melbourne to Key Largo are usually found in March or September, booked 74 days in advance, depart on a Saturday or Wednesday and return on a Tuesday
Find flight deals from Melbourne to Key Largo
Enter your travel dates to find the best prices.
Cheapest flights from Melbourne to Key Largo
Explore the most affordable flight options available from Melbourne to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.
Wed 5/1112:00MEL - MIA
1 stop24h 50mQantas Airways
Wed 12/1113:45MIA - MEL
1 stop27h 45mQantas Airways
Deal found 3/11$1,648
Mon 8/1212:00MEL - MIA
2 stops24h 53mMultiple Airlines
Mon 15/1208:30MIA - MEL
1 stop28h 30mMultiple Airlines
Deal found 4/11$1,670
Sun 9/1116:05MEL - MIA
1 stop20h 15mQantas Airways
Mon 24/1118:25MIA - MEL
1 stop23h 05mQantas Airways
Deal found 4/11$1,687
Wed 5/1113:00MEL - MIA
2 stops26h 59mUnited Airlines
Wed 12/1118:00MIA - MEL
1 stop24h 00mUnited Airlines
Deal found 3/11$1,688
Mon 1/1210:45MEL - MIA
2 stops25h 31mQantas Airways
Mon 8/1217:30MIA - MEL
1 stop43h 30mQantas Airways
Deal found 2/11$1,744
Sun 9/1112:00MEL - MIA
2 stops25h 00mAmerican Airlines
Mon 24/1118:25MIA - MEL
1 stop23h 05mAmerican Airlines
Deal found 4/11$1,745
Sun 9/1113:00MEL - MIA
2 stops24h 58mUnited Airlines
Mon 24/1112:23MIA - MEL
2 stops29h 07mUnited Airlines
Deal found 4/11$1,762
Thu 4/1207:45MEL - MIA
3 stops43h 40mMultiple Airlines
Thu 11/1212:20MIA - MEL
3 stops33h 45mMultiple Airlines
Deal found 4/11$1,767
Thu 4/1212:00MEL - MIA
2 stops24h 56mAmerican Airlines
Thu 11/1215:32MIA - MEL
2 stops26h 33mAmerican Airlines
Deal found 4/11$1,799
Wed 19/1116:05MEL - MIA
1 stop20h 15mQantas Airways
Wed 31/1209:25MIA - MEL
1 stop32h 05mQantas Airways
Deal found 3/11$1,825
Mon 1/1211:05MEL - MIA
2 stops23h 25mAmerican Airlines
Mon 8/1215:32MIA - MEL
2 stops26h 33mAmerican Airlines
Deal found 2/11$1,844
Wed 19/1112:00MEL - MIA
2 stops25h 16mAmerican Airlines
Wed 31/1216:17MIA - MEL
1 stop25h 13mAmerican Airlines
Deal found 3/11$1,848
Best flights from Melbourne to Key Largo
Discover carefully curated flight deals from Melbourne to Key Largo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 November 2025.
Wed 11/312:00MEL - MIA
2 stops25h 40mAmerican Airlines
Sun 15/321:40MIA - MEL
1 stop44h 50mAmerican Airlines
Deal found 4/11$1,660
Mon 8/1212:00MEL - MIA
2 stops24h 53mMultiple Airlines
Mon 15/1208:30MIA - MEL
1 stop28h 30mMultiple Airlines
Deal found 4/11$1,670
Wed 11/310:30MEL - MIA
2 stops22h 17mUnited Airlines
Sun 15/316:10MIA - MEL
2 stops49h 50mUnited Airlines
Deal found 4/11$1,677
Thu 4/1212:00MEL - MIA
1 stop26h 00mQantas Airways
Thu 11/1221:55MIA - MEL
1 stop43h 35mQantas Airways
Deal found 4/11$1,688
Wed 10/1213:00MEL - MIA
1 stop24h 50mUnited Airlines
Tue 30/1208:42MIA - MEL
1 stop33h 18mUnited Airlines
Deal found 5/11$1,700
Thu 4/1207:45MEL - MIA
3 stops43h 40mMultiple Airlines
Thu 11/1212:20MIA - MEL
3 stops33h 45mMultiple Airlines
Deal found 4/11$1,767
Thu 4/1212:00MEL - MIA
2 stops24h 56mAmerican Airlines
Thu 11/1215:32MIA - MEL
2 stops26h 33mAmerican Airlines
Deal found 4/11$1,799
Last-minute flights from Melbourne to Key Largo
Discover last-minute flight deals from Melbourne to Key Largo. Data last updated 6 November 2025 and is based on user searches.
Sun 9/1116:05MEL - MIA
1 stop20h 15mQantas Airways
Mon 24/1118:25MIA - MEL
1 stop23h 05mQantas Airways
Deal found 4/11$1,687
Sun 9/1112:00MEL - MIA
2 stops25h 00mAmerican Airlines
Mon 24/1118:25MIA - MEL
1 stop23h 05mAmerican Airlines
Deal found 4/11$1,745
Sun 9/1113:00MEL - MIA
2 stops24h 58mUnited Airlines
Mon 24/1112:23MIA - MEL
2 stops29h 07mUnited Airlines
Deal found 4/11$1,762
Thu 4/1212:00MEL - MIA
1 stop26h 00mQantas Airways
Thu 11/1221:55MIA - MEL
1 stop43h 35mQantas Airways
Deal found 4/11$1,688
Thu 4/1207:45MEL - MIA
3 stops43h 40mMultiple Airlines
Thu 11/1212:20MIA - MEL
3 stops33h 45mMultiple Airlines
Deal found 4/11$1,767
Thu 4/1212:00MEL - MIA
2 stops24h 56mAmerican Airlines
Thu 11/1215:32MIA - MEL
2 stops26h 33mAmerican Airlines
Deal found 4/11$1,799
Mon 8/1212:00MEL - MIA
2 stops24h 53mMultiple Airlines
Mon 15/1208:30MIA - MEL
1 stop28h 30mMultiple Airlines
Deal found 4/11$1,670
Mon 8/1210:45MEL - MIA
2 stops25h 09mAmerican Airlines
Mon 15/1215:32MIA - MEL
2 stops26h 48mAmerican Airlines
Deal found 4/11$1,919
Mon 8/1207:10MEL - MIA
2 stops26h 29mAir Canada
Mon 15/1212:20MIA - MEL
3 stops33h 15mAir Canada
Deal found 4/11$1,938
Wed 10/1213:00MEL - MIA
1 stop24h 50mUnited Airlines
Tue 30/1208:42MIA - MEL
1 stop33h 18mUnited Airlines
Deal found 5/11$1,700
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 6 November 2025.
Mon 27/412:05MEL - MIA
2 stops33h 42mAir New Zealand
Deal found 3/11$953
Thu 12/212:00MEL - MIA
2 stops28h 56mMultiple Airlines
Deal found 3/11$956
Mon 27/412:05MEL - MIA
3 stops37h 10mMultiple Airlines
Deal found 3/11$1,013
Wed 11/212:00MEL - MIA
2 stops25h 59mMultiple Airlines
Deal found 3/11$1,104
Sat 22/1121:40MEL - MIA
3 stops59h 29mMultiple Airlines
Deal found 3/11$1,118
Tue 28/409:15MEL - MIA
3 stops45h 50mAlaska Airlines
Deal found 3/11$1,143
Wed 19/1123:55MEL - MIA
2 stops39h 48mMultiple Airlines
Deal found 3/11$1,201
Thu 20/1113:55MEL - MIA
3 stops37h 28mMultiple Airlines
Deal found 3/11$1,203
Sun 23/1123:55MEL - MIA
3 stops39h 45mMultiple Airlines
Deal found 3/11$1,237
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 6 November 2025.
Customise 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 647,157 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Melbourne Airport to Key Largo that are best for you.
Fly from
Melbourne
Fly to
Key Largo
Route
Depart
Return
Price
MelbourneMiami
MEL - MIA
MELMIA
Melbourne
Wed 11/3
12:00-22:40
2 stops25h 40m
Miami
Sun 15/3
21:40-09:30
1 stop44h 50m
$1,660
MelbourneMiami
MEL - MIA
MELMIA
Melbourne
Mon 8/12
12:00-20:53
2 stops24h 53m
Miami
Mon 15/12
08:30-05:00
1 stop28h 30m
$1,670
MelbourneMiami
MEL - MIA
MELMIA
Melbourne
Wed 11/3
10:30-17:47
2 stops22h 17m
Miami
Sun 15/3
16:10-09:00
2 stops49h 50m
$1,677
MelbourneMiami
MEL - MIA
MELMIA
Melbourne
Thu 4/12
12:00-22:00
1 stop26h 00m
Miami
Thu 11/12
21:55-09:30
1 stop43h 35m
$1,688
MelbourneMiami
MEL - MIA
MELMIA
Melbourne
Wed 10/12
13:00-21:50
1 stop24h 50m
Miami
Tue 30/12
08:42-10:00
1 stop33h 18m
$1,700
MelbourneMiami
MEL - MIA
MELMIA
Melbourne
Thu 4/12
07:45-11:25
3 stops43h 40m
Miami
Thu 11/12
12:20-14:05
3 stops33h 45m
$1,767
MelbourneMiami
MEL - MIA
MELMIA
Melbourne
Thu 4/12
12:00-20:56
2 stops24h 56m
Miami
Thu 11/12
15:32-10:05
2 stops26h 33m
$1,799
MelbourneMiami
MEL - MIA
MELMIA
Melbourne
Mon 27/4
12:05-07:47
2 stops33h 42m
$953
MelbourneMiami
MEL - MIA
MELMIA
Melbourne
Mon 27/4
12:05-11:15
3 stops37h 10m
$1,013
MelbourneMiami
MEL - MIA
MELMIA
Melbourne
Wed 11/2
12:00-21:59
2 stops25h 59m
$1,104
Flights are sorted by cheapest return flights first.
Deals found on 3/11
Showing 1-10 of 18 results
1
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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 return 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 Airport to Key Largo
How far ahead should I book a flight from Melbourne Airport to Key Largo?
Use this chart to determine the optimal time to book a return flight from Melbourne to Key Largo. Price data was last updated on 31 October 2025.
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Melbourne Airport to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Melbourne Airport to Key Largo?
Currently, August is the cheapest month in which you can book a flight from Melbourne Airport to Key Largo (average of $1,174). Flying from Melbourne Airport to Key Largo in June is currently the most expensive (average of $1,734). 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.
What is the cheapest time of day to fly from MEL to KE9?
Find hourly flight availability from Melbourne to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.
One of the essential ways to save on airfare from Melbourne Airport to Key Largo is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 46% on airfare.
What is the cheapest day to fly from Melbourne Airport to Key Largo?
Use this chart to determine the cheapest time to fly return from Melbourne to Key Largo. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Melbourne Airport to Key Largo flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Melbourne Airport to Key Largo?
Reviews of airlines servicing Key Largo
Get insights into the airlines that provide service to Key Largo. 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 Largo. Reviews last updated 6 November 2025.
Check out reviews from past customers who have flown with Air New Zealand, Qantas Airways, andQatar Airways from Melbourne Airport to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
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.
How long is the flight from Melbourne Airport to Key Largo?
Airlines like American Airlines and United Airlines fly from Melbourne Airport to Key Largo in about 22h 17m. The time it takes to get you to your destination can typically vary by up to 3h 23m. Melbourne Airport and Key Largo are separated by a distance of 15583 km. This flight may include one or multiple stops.
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 holiday 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 Airport to Key Largo?
Currently, August is the cheapest month in which you can book a flight from Melbourne Airport to Key Largo (average of $1,174). Flying from Melbourne Airport to Key Largo in June is currently the most expensive (average of $1,734). 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.
Browse through other flights departing from Melbourne. Flights are based on user searches made on Cheapflights and were last updated on 6 November 2025.
Discover the top 8 airlines that operate flights from Melbourne to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 6 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Melbourne to Key Largo?
Cheapflights helps you search for flights from Melbourne to Key Largo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Melbourne to Key Largo?
Cheapflights helps you find that perfect flight to Key Largo from Melbourne by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Melbourne to Key Largo with no change fees?
Yes, we can. To see specific flights from Melbourne to Key Largo with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Melbourne to Key Largo become cheaper?
Not ready to book yet? You can track prices for flights from Melbourne to Key Largo on Cheapflights with our Price Alert feature and get notified when better prices are available.
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