How long is the flight from Melbourne to Key Largo?

For as low as $1,544, United Airlines can have you in Key Largo from Melbourne in 25h 50m. Melbourne and Key Largo are separated by a distance of 15583 km. Find deals

In terms of precipitation, rainfall in Key Largo ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Key Largo when rainfall is around 41.0 mm.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What are the most popular airlines that fly from Melbourne to Key Largo?

American Airlines, Air Canada and Japan Airlines are the most popular airlines when flying from Melbourne to Key Largo.

How far in advance should I book a flight from Melbourne to Key Largo?

Users have found that booking a flight from Melbourne to Key Largo at least 19 days early can save you up to 15% on average compared to booking a flight this week. If booking 19 days before your flight isn’t an option for you, users have found flights from Melbourne to Key Largo for as little as $1,889 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,706 for flights departing within the next 3 days.

What is the cheapest month to fly from Melbourne to Key Largo?

March can be a great time to fly to Key Largo from Melbourne with a flight ticket averaging about $2,532. Cheapflights users have found deals in the month of March for as cheap as $1,671. The most expensive prices can be found in the month of January.

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.

$871+ Flights from Melbourne to Key Largo

Cheapflights Tip: The best prices from Melbourne to Key Largo are usually found in March or August, booked 74 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Melbourne to Key Largo

Round-trip from	$1,544
One-way from	$871
Popular in	January
Cheapest in	March
Average price	$2,321

United Airlines
29/9-15/10
4 total stops
53h 52m total
Melbourne to Key Largo

Search Deals

17/10
3 total stops
34h 26m total
Melbourne to Key Largo

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($579 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($123 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Melbourne to Key Largo

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 2 September 2025.

Tue 9/906:00MEL - MIA

3 stops29h 34mMultiple Airlines

Tue 16/911:50MIA - MEL

3 stops33h 15mMultiple Airlines

Deal found 2/9$1,429

Mon 29/910:55MEL - MIA

2 stops25h 50mUnited Airlines

Wed 15/1016:56MIA - MEL

2 stops24h 34mUnited Airlines

Deal found 2/9$1,544

Mon 8/920:50MEL - MIA

3 stops38h 44mMultiple Airlines

Mon 3/1118:40MIA - MEL

2 stops30h 00mMultiple Airlines

Deal found 2/9$1,579

Wed 15/1008:35MEL - MIA

2 stops27h 38mAir New Zealand

Wed 22/1012:06MIA - MEL

2 stops31h 44mAir New Zealand

Deal found 31/8$1,610

Fri 17/1006:10MEL - MIA

2 stops26h 10mMultiple Airlines

Fri 24/1021:45MIA - MEL

3 stops47h 50mMultiple Airlines

Deal found 2/9$1,625

Wed 15/1010:30MEL - MIA

2 stops25h 43mUnited Airlines

Wed 22/1016:56MIA - MEL

2 stops25h 19mUnited Airlines

Deal found 31/8$1,642

Mon 8/910:55MEL - MIA

2 stops25h 20mUnited Airlines

Mon 3/1107:00MIA - MEL

2 stops34h 30mUnited Airlines

Deal found 31/8$1,651

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 2 September 2025.

Mon 29/910:55MEL - MIA

2 stops25h 50mUnited Airlines

Wed 15/1013:28MIA - MEL

2 stops28h 02mUnited Airlines

Deal found 2/9$1,544

Fri 17/1006:10MEL - MIA

2 stops26h 10mMultiple Airlines

Fri 24/1018:20MIA - MEL

2 stops30h 20mMultiple Airlines

Deal found 2/9$1,550

Wed 15/1008:35MEL - MIA

2 stops27h 38mAir New Zealand

Wed 22/1012:06MIA - MEL

2 stops31h 44mAir New Zealand

Deal found 31/8$1,610

Wed 15/1010:30MEL - MIA

2 stops25h 43mUnited Airlines

Wed 22/1016:56MIA - MEL

2 stops25h 19mUnited Airlines

Deal found 31/8$1,642

Last-minute flights from Melbourne to Key Largo
Discover last-minute flight deals from Melbourne to Key Largo. Data last updated 2 September 2025 and is based on user searches.

Mon 8/920:50MEL - MIA

3 stops38h 44mMultiple Airlines

Mon 3/1118:40MIA - MEL

2 stops30h 00mMultiple Airlines

Deal found 2/9$1,579

Mon 8/910:55MEL - MIA

2 stops25h 20mUnited Airlines

Mon 3/1107:00MIA - MEL

2 stops34h 30mUnited Airlines

Deal found 31/8$1,651

Tue 9/906:00MEL - MIA

3 stops29h 34mMultiple Airlines

Tue 16/911:50MIA - MEL

3 stops33h 15mMultiple Airlines

Deal found 2/9$1,429

Mon 29/910:55MEL - MIA

2 stops25h 50mUnited Airlines

Wed 15/1016:56MIA - MEL

2 stops24h 34mUnited Airlines

Deal found 2/9$1,544

Wed 15/1008:35MEL - MIA

2 stops27h 38mAir New Zealand

Wed 22/1012:06MIA - MEL

2 stops31h 44mAir New Zealand

Deal found 31/8$1,610

Wed 15/1010:30MEL - MIA

2 stops25h 43mUnited Airlines

Wed 22/1016:56MIA - MEL

2 stops25h 19mUnited Airlines

Deal found 31/8$1,642

Fri 17/1006:10MEL - MIA

2 stops26h 10mMultiple Airlines

Fri 24/1021:45MIA - MEL

3 stops47h 50mMultiple Airlines

Deal found 2/9$1,625

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 2 September 2025.

Fri 17/1014:30MEL - MIA

3 stops34h 26mMultiple Airlines

Deal found 2/9$871

Wed 15/1007:30MEL - MIA

3 stops48h 59mMultiple Airlines

Deal found 1/9$993

Sat 1/1107:00MEL - MIA

2 stops25h 39mMultiple Airlines

Deal found 30/8$1,058

Thu 11/909:45MEL - MIA

2 stops28h 27mMultiple Airlines

Deal found 31/8$1,081

Thu 30/1021:40MEL - MIA

3 stops59h 46mMultiple Airlines

Deal found 30/8$1,105

Fri 5/1223:55MEL - MIA

3 stops50h 28mMultiple Airlines

Deal found 2/9$1,121

Fri 12/906:00MEL - MIA

2 stops25h 20mMultiple Airlines

Deal found 31/8$1,131

Mon 8/920:50MEL - MIA

3 stops38h 44mMultiple Airlines

Deal found 31/8$1,137

Sun 2/1112:00MEL - MIA

2 stops47h 35mMultiple Airlines

Deal found 30/8$1,139

Fly from

Fly to

Route

Depart

Return

Price

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Mon 29/9

10:55-22:45

2 stops25h 50m

Miami

Wed 15/10

13:28-08:30

2 stops28h 02m

$1,544

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Fri 17/10

06:10-17:20

2 stops26h 10m

Miami

Fri 24/10

18:20-15:40

2 stops30h 20m

$1,550

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Wed 15/10

08:35-21:13

2 stops27h 38m

Miami

Wed 22/10

12:06-10:50

2 stops31h 44m

$1,610

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Wed 15/10

10:30-21:13

2 stops25h 43m

Miami

Wed 22/10

16:56-09:15

2 stops25h 19m

$1,642

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Fri 17/10

14:30-09:56

3 stops34h 26m

$871

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Wed 15/10

07:30-17:29

3 stops48h 59m

$993

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Sat 1/11

07:00-17:39

2 stops25h 39m

$1,058

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Thu 11/9

09:45-00:12

2 stops28h 27m

$1,081

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Thu 30/10

21:40-18:26

3 stops59h 46m

$1,105

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Fri 5/12

23:55-10:23

3 stops50h 28m

$1,121

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 11 results

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 to Key Largo

How far ahead should I book a flight from Melbourne to Key Largo?

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Melbourne 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 to Key Largo?

Currently, March is the cheapest month in which you can book a flight from Melbourne to Key Largo (average of $1,268). Flying from Melbourne to Key Largo in December is currently the most expensive (average of $2,137). 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?

When flying from Melbourne to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Melbourne to Key Largo?

Travellers seeking maximum savings on their Melbourne to Key Largo flight should consider departing on Thursday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Key Largo

Read through reviews of airlines operating flights from Melbourne to Key Largo, such as Air New Zealand, Qantas Airways, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

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.

Air New Zealand

8.0

Very Good

505 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

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.

Qantas Airways

7.5

Good

904 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

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.

Qatar Airways

7.4

Good

3,616 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

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.

United Airlines

7.4

Good

8,937 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

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.

American Airlines

7.2

Good

10,000 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,July 2025

AKL - SFO

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

How long is the flight from Melbourne to Key Largo?
For as low as $1,544, United Airlines can have you in Key Largo from Melbourne in 25h 50m. Melbourne and Key Largo are separated by a distance of 15583 km.
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 to Key Largo?
Currently, March is the cheapest month in which you can book a flight from Melbourne to Key Largo (average of $1,268). Flying from Melbourne to Key Largo in December is currently the most expensive (average of $2,137). 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

Alternative routes for Melbourne to Key Largo

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Melbourne to Tampa flights

Melbourne to West Palm Beach flights

Melbourne to Melbourne flights

Melbourne to Key West flights

Top 8 airlines flying from Melbourne to Key Largo

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,268	Average$2,327	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,432	Average$1,998	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	Cheapest$1,536	Average$1,989	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Qantas Airways	Cheapest$1,571	Average$2,883	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,851	Average$2,533	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Japan Airlines	Cheapest$1,966	Average$2,606	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Virgin Australia	Cheapest$2,174	Average$2,472	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Qatar Airways	Cheapest$2,203	Average$2,613	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Melbourne to Key Largo?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Key Largo from Melbourne today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Key Largo?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Melbourne to Key Largo for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Melbourne to Key Largo with no change fees?

Certainly. Search results for flights to Key Largo from Melbourne shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Melbourne to Key Largo become cheaper?

Yes, Cheapflights offers price alerts on Melbourne to Key Largo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Melbourne to Key Largo from $871

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Melbourne to Key Largo are usually found in March or August, booked 74 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

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 2 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Melbourne to Key Largo

Cheapest flights from Melbourne to Key LargoExplore 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 2 September 2025.

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 2 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Melbourne to Key Largo that are best for you.

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.

Cheapflights Insights

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

How far ahead should I book a flight from Melbourne 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 29 August 2025.

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

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 2 September 2025.

What is the cheapest day to fly from Melbourne 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.

Reviews of airlines servicing Key Largo

Read through reviews of airlines operating flights from Melbourne to Key Largo, such as Air New Zealand, Qantas Airways, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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 to Key Largo?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Melbourne to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Melbourne to Key Largo

Fly with Cheapflights

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?

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Key Largo?

Can Cheapflights find flights from Melbourne to Key Largo with no change fees?

Can Cheapflights notify me if prices for flights from Melbourne to Key Largo become cheaper?

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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 2 September 2025.