How long is the flight from Melbourne Airport to Key Largo?

Airlines like United Airlines and Delta fly from Melbourne Airport to Key Largo in about 29h 29m. The time it takes to get you to your destination can typically vary by up to 8h 59m. Melbourne Airport and Key Largo are separated by a distance of 15583 km. This flight may include one or multiple stops. 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 Airport to Key Largo?

When booking a flight from Melbourne Airport to Key Largo, you may want to consider flying on Qantas Airways, United Airlines or Qatar Airways as they are the most popular for this route.

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.

$953+ Cheap Flights from Melbourne Airport to Key Largo

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 22 October 2025.

Mon 27/1010:35MEL - MIA

2 stops26h 23mAir New Zealand

Wed 29/1016:50MIA - MEL

2 stops31h 45mAir New Zealand

Deal found 19/10$1,724

Thu 4/1208:00MEL - MIA

3 stops32h 16mMultiple Airlines

Thu 11/1207:25MIA - MEL

3 stops40h 10mMultiple Airlines

Deal found 20/10$1,878

Thu 4/1212:10MEL - MIA

2 stops38h 43mAir New Zealand

Thu 11/1209:00MIA - MEL

2 stops32h 25mAir New Zealand

Deal found 20/10$1,881

Thu 4/1208:00MEL - MIA

3 stops32h 16mAir Canada

Thu 11/1207:25MIA - MEL

3 stops40h 10mAir Canada

Deal found 20/10$1,906

Sat 15/1108:10MEL - MIA

2 stops25h 29mMultiple Airlines

Sat 29/1118:40MIA - MEL

2 stops28h 50mMultiple Airlines

Deal found 20/10$1,924

Sat 15/1107:10MEL - MIA

2 stops26h 29mAir Canada

Sat 29/1112:20MIA - MEL

3 stops33h 15mAir Canada

Deal found 20/10$1,948

Fri 5/1206:45MEL - MIA

2 stops26h 54mMultiple Airlines

Fri 12/1218:40MIA - MEL

2 stops28h 50mMultiple Airlines

Deal found 21/10$2,003

Fri 5/1216:05MEL - MIA

1 stop21h 38mAmerican Airlines

Thu 18/1215:30MIA - MEL

2 stops26h 00mAmerican Airlines

Deal found 21/10$2,068

Fri 5/1216:05MEL - MIA

1 stop21h 38mIberia

Thu 18/1213:27MIA - MEL

1 stop28h 03mIberia

Deal found 21/10$2,071

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 22 October 2025.

Fri 5/1206:45MEL - MIA

2 stops26h 54mMultiple Airlines

Fri 12/1218:40MIA - MEL

2 stops28h 50mMultiple Airlines

Deal found 21/10$2,003

Thu 16/410:55MEL - MIA

2 stops38h 28mUnited Airlines

Thu 30/417:15MIA - MEL

1 stop25h 00mUnited Airlines

Deal found 20/10$2,009

Fri 26/1210:10MEL - MIA

2 stops29h 29mDelta

Mon 5/108:00MIA - MEL

1 stop32h 00mDelta

Deal found 20/10$2,072

Fri 13/212:10MEL - MIA

3 stops38h 45mMultiple Airlines

Fri 27/212:01MIA - MEL

3 stops29h 24mMultiple Airlines

Deal found 20/10$2,008

Fri 13/211:30MEL - MIA

2 stops28h 08mUnited Airlines

Fri 27/218:02MIA - MEL

1 stop23h 58mUnited Airlines

Deal found 20/10$2,085

Thu 25/1213:00MEL - MIA

2 stops37h 54mUnited Airlines

Sun 4/118:15MIA - MEL

2 stops47h 15mUnited Airlines

Deal found 20/10$2,120

Thu 4/1213:00MEL - MIA

1 stop24h 50mUnited Airlines

Thu 11/1212:23MIA - MEL

2 stops29h 07mUnited Airlines

Deal found 20/10$2,192

Wed 24/1211:30MEL - MIA

2 stops23h 15mUnited Airlines

Wed 31/1218:15MIA - MEL

1 stop23h 45mUnited Airlines

Deal found 21/10$2,194

Last-minute flights from Melbourne to Key Largo
Discover last-minute flight deals from Melbourne to Key Largo. Data last updated 22 October 2025 and is based on user searches.

Mon 27/1010:35MEL - MIA

2 stops26h 23mAir New Zealand

Wed 29/1016:50MIA - MEL

2 stops31h 45mAir New Zealand

Deal found 19/10$1,724

Mon 27/1023:40MEL - MIA

1 stop32h 45mMultiple Airlines

Wed 29/1020:15MIA - MEL

1 stop30h 35mMultiple Airlines

Deal found 19/10$2,505

Sat 15/1107:10MEL - MIA

2 stops26h 29mMultiple Airlines

Sat 29/1118:40MIA - MEL

2 stops28h 50mMultiple Airlines

Deal found 20/10$1,924

Sat 15/1107:10MEL - MIA

2 stops26h 29mAir Canada

Sat 29/1112:20MIA - MEL

3 stops33h 15mAir Canada

Deal found 20/10$1,948

Sat 15/1112:00MEL - MIA

1 stop24h 50mAmerican Airlines

Sat 29/1118:25MIA - MEL

1 stop23h 05mAmerican Airlines

Deal found 20/10$2,078

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 22 October 2025.

Thu 15/114:30MEL - MIA

3 stops30h 44mMultiple Airlines

Deal found 20/10$953

Wed 14/114:15MEL - MIA

3 stops49h 05mMultiple Airlines

Deal found 20/10$991

Sun 15/214:30MEL - MIA

3 stops47h 29mMultiple Airlines

Deal found 20/10$1,115

Mon 12/118:20MEL - MIA

3 stops39h 14mMultiple Airlines

Deal found 20/10$1,122

Fri 13/214:30MEL - MIA

3 stops35h 53mMultiple Airlines

Deal found 20/10$1,195

Thu 4/1207:20MEL - MIA

2 stops30h 30mJapan Airlines

Deal found 19/10$1,298

Tue 13/108:35MEL - MIA

3 stops41h 48mMultiple Airlines

Deal found 20/10$1,322

Sun 22/321:55MEL - MIA

2 stops34h 44mMultiple Airlines

Deal found 21/10$1,329

Fri 5/1207:20MEL - MIA

2 stops28h 34mJapan Airlines

Deal found 21/10$1,361

Fri 13/207:10MEL - MIA

2 stops26h 29mAir Canada

Deal found 20/10$1,367

Cheap flight deals from Melbourne to Key Largo

Round-trip from	$1,754
One-way from	$953
Popular in	January
Cheapest in	March
Average price	$2,306

Air New Zealand
16/4-30/4
4 total stops
78h 30m total
Melbourne to Key Largo

Search Deals

15/1
3 total stops
30h 44m total
Melbourne to Key Largo

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($649 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($118 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Fri 5/12

06:45-17:39

2 stops26h 54m

Miami

Fri 12/12

18:40-15:30

2 stops28h 50m

$2,003

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Fri 13/2

12:10-10:55

3 stops38h 45m

Miami

Fri 27/2

12:01-09:25

3 stops29h 24m

$2,008

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Thu 16/4

10:55-11:23

2 stops38h 28m

Miami

Thu 30/4

17:15-08:15

1 stop25h 00m

$2,009

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Fri 26/12

10:10-23:39

2 stops29h 29m

Miami

Mon 5/1

08:00-08:00

1 stop32h 00m

$2,072

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Fri 13/2

11:30-23:38

2 stops28h 08m

Miami

Fri 27/2

18:02-10:00

1 stop23h 58m

$2,085

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Thu 25/12

13:00-10:54

2 stops37h 54m

Miami

Sun 4/1

18:15-09:30

2 stops47h 15m

$2,120

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Thu 4/12

13:00-21:50

1 stop24h 50m

Miami

Thu 11/12

12:23-09:30

2 stops29h 07m

$2,192

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Wed 24/12

11:30-18:45

2 stops23h 15m

Miami

Wed 31/12

18:15-10:00

1 stop23h 45m

$2,194

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Thu 15/1

14:30-05:14

3 stops30h 44m

$953

MelbourneMiami

MEL - MIA

MELMIA

Melbourne

Wed 14/1

14:15-23:20

3 stops49h 05m

$991

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 18 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 Airport to Key Largo

How far ahead should I book a flight from Melbourne Airport 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 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 $1,165). 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?

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?

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.

Reviews of airlines servicing Key Largo

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.

Air New Zealand

8.0

Very Good

517 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

517 reviews

Air New Zealand

8.0

Very Good

517 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

922 reviews

Air New Zealand

8.0

Very Good

517 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

3,653 reviews

Air New Zealand

8.0

Very Good

517 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

8,988 reviews

Air New Zealand

8.0

Very Good

517 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

11,028 reviews

Air New Zealand

8.0

Very Good

517 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 Airport to Key Largo?
Airlines like United Airlines and Delta fly from Melbourne Airport to Key Largo in about 29h 29m. The time it takes to get you to your destination can typically vary by up to 8h 59m. 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 $1,165). 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.

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 Key West flights

Top 8 airlines flying from Melbourne to Key Largo

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,261	Average$2,089	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,438	Average$2,006	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	Cheapest$1,543	Average$1,998	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Qantas Airways	Cheapest$1,654	Average$2,563	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Virgin Australia	Cheapest$1,665	Average$2,478	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
American Airlines	Cheapest$1,859	Average$2,721	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Japan Airlines	Cheapest$1,930	Average$2,618	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Qatar Airways	Cheapest$2,213	Average$2,420	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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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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 15/1. 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 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

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 22 October 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 22 October 2025.

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 22 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Melbourne Airport 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 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 17 October 2025.

What is the cheapest month to book a flight from Melbourne Airport 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 22 October 2025.

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.

Reviews of airlines servicing Key Largo

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?

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 Airport 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 22 October 2025.