How long is the flight from Key West to Melbourne, Florida?

There are many flights that can get you from Key West to Melbourne, Florida in 19h 34m. Fly via American Airlines or Delta to get the fastest option. The distance from Key West to Melbourne, Florida is about 254 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Melbourne, Florida ranges from 2.1 - 7.7 inches per month. August is typically the wettest month, when rainfall can reach 7.7 in. April is typically the driest time to visit Melbourne, Florida when rainfall is around 2.1 in.

If weather is an important factor for your trip to Melbourne, Florida, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What is the cheapest month to fly from Key West to Melbourne, Florida?

Flights from Key West to Melbourne, Florida lean towards being more expensive in December. Prices are generally better when you fly from Key West to Melbourne, Florida in July, with the cheapest ticket starting at $67.

What is the cheapest time of day to fly from EYW to MLB?

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Key West 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.

$766+ Cheap Flights from Key West to Melbourne, FL

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Cheap flight deals from Key West to Melbourne

Round-trip from	$766 (American Airlines)
Popular in	December
Cheapest in	July
Average price	$240

From Key West to Melbourne

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($19 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Key West to Melbourne

Cheapest flights from Key West to Melbourne
Explore the most affordable flight options available from Key West to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Sat 9/275:08 pmEYW - MLB

2 stops19h 59mAmerican Airlines

Wed 10/15:46 pmMLB - EYW

2 stops18h 03mAmerican Airlines

Deal found 9/14

$766

Tue 9/306:17 pmEYW - MLB

1 stop18h 00mAmerican Airlines

Sat 10/412:56 pmMLB - EYW

1 stop47h 14mAmerican Airlines

Deal found 9/15

$909

Sat 9/276:10 pmEYW - MLB

1 stop19h 34mDelta

Wed 10/16:46 pmMLB - EYW

1 stop25h 21mDelta

Deal found 9/13

$925

Best flights from Key West to Melbourne
Discover carefully curated flight deals from Key West to Melbourne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Sat 9/275:08 pmEYW - MLB

2 stops19h 59mAmerican Airlines

Wed 10/15:46 pmMLB - EYW

2 stops18h 03mAmerican Airlines

Deal found 9/14

$766

Sat 9/276:10 pmEYW - MLB

1 stop19h 34mDelta

Wed 10/16:46 pmMLB - EYW

1 stop25h 21mDelta

Deal found 9/13

$925

Tue 9/306:17 pmEYW - MLB

1 stop18h 00mAmerican Airlines

Sat 10/412:56 pmMLB - EYW

1 stop47h 14mAmerican Airlines

Deal found 9/15

$909

Last-minute flights from Key West to Melbourne
Discover last-minute flight deals from Key West to Melbourne. Data last updated September 15, 2025 and is based on user searches.

Sat 9/275:08 pmEYW - MLB

2 stops19h 59mAmerican Airlines

Wed 10/15:46 pmMLB - EYW

2 stops18h 03mAmerican Airlines

Deal found 9/14

$766

Sat 9/276:10 pmEYW - MLB

1 stop19h 34mDelta

Wed 10/16:46 pmMLB - EYW

1 stop25h 21mDelta

Deal found 9/13

$925

Tue 9/306:17 pmEYW - MLB

1 stop18h 00mAmerican Airlines

Sat 10/412:56 pmMLB - EYW

1 stop47h 14mAmerican Airlines

Deal found 9/15

$909

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Sat 9/27

5:08 pm-1:07 pm

2 stops19h 59m

Melbourne

Wed 10/1

5:46 pm-11:49 am

2 stops18h 03m

$766

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Tue 9/30

6:17 pm-12:17 pm

1 stop18h 00m

Melbourne

Sat 10/4

12:56 pm-12:10 pm

1 stop47h 14m

$909

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Sat 9/27

6:10 pm-1:44 pm

1 stop19h 34m

Melbourne

Wed 10/1

6:46 pm-8:07 pm

1 stop25h 21m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Key West to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Key West 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 Key West to Melbourne

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

Currently, September is the cheapest month in which you can book a flight from Key West to Melbourne, Florida (average of $305). Flying from Key West to Melbourne, Florida in March is currently the most expensive (average of $418). 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

How long is the flight from Key West to Melbourne, Florida?
There are many flights that can get you from Key West to Melbourne, Florida in 19h 34m. Fly via American Airlines or Delta to get the fastest option. The distance from Key West to Melbourne, Florida is about 254 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Key West to Melbourne that include hotel bookings?
Yes. In addition to deals on Key West to Melbourne flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Key West to Melbourne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Melbourne.
Can I find deals for business class flights from Key West to Melbourne?
Yes. Cheapflights offers flight deals from Key West 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 Key West to Melbourne, Florida?
Currently, September is the cheapest month in which you can book a flight from Key West to Melbourne, Florida (average of $305). Flying from Key West to Melbourne, Florida in March is currently the most expensive (average of $418). 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.

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$766+ Cheap flights from Key West to Melbourne, FL (EYW - MLB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Key West to Melbourne with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Key West to Melbourne

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Key West to Melbourne

Cheapest flights from Key West to MelbourneExplore the most affordable flight options available from Key West to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Key West to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Key West to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Key West with our price prediction graph.

Cheapflights Insights

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

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

Related info for your journey

Find useful and relevant information for your journey from Key West to Melbourne. 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 Key West to Melbourne, Florida?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Key West to Melbourne

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Cheapest flights from Key West to Melbourne
Explore the most affordable flight options available from Key West to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.