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$692+ Cheap flights from Key West to Melbourne, FL (EYW - MLB)

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MLB
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap 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 July 29, 2026.

This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 9/81:50 pm
EYW
-
MLB
1 stop8h 33m
American Airlines
Tue 9/157:25 am
MLB
-
EYW
1 stop31h 24m
American Airlines
Deal found 7/25$864
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:15 pm
EYW
-
MLB
1 stop4h 59m
Delta
Thu 8/276:00 am
MLB
-
EYW
1 stop4h 50m
Delta
Deal found 7/24$1,403
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 8/101:50 pm
EYW
-
MLB
1 stop8h 33m
American Airlines
Fri 8/1412:53 pm
MLB
-
EYW
1 stop24h 02m
American Airlines
Deal found 7/26$1,408
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 8/94:45 pm
EYW
-
MLB
1 stop6h 34m
American Airlines
Thu 8/1312:53 pm
MLB
-
EYW
1 stop51h 25m
American Airlines
Deal found 7/25$1,456
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:40 am
EYW
-
MLB
1 stop6h 29m
Delta
Fri 8/2811:11 am
MLB
-
EYW
1 stop6h 09m
Delta
Deal found 7/24$1,643

Find flight deals from Key West to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Melbourne (MLB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$864
(American Airlines)

One-way from

$692
(Delta)

Popular in

January

Cheapest in

May

Average price

$116
Provider with most accurate pricing for Key West-Melbourne flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Melbourne flights.
Search Deals
From Key West to Melbourne
Search Deals
One-way flight from Key West to Melbourne
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West to Melbourne 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 July 29, 2026.
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

Cheapest round-trip

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Tue 9/8

1:50 pm-10:23 pm

1 stop8h 33m

Melbourne

Tue 9/15

7:25 am-2:49 pm

1 stop31h 24m

$864
Quickest round-trip

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Wed 8/26

6:15 pm-11:14 pm

1 stop4h 59m

Melbourne

Thu 8/27

6:00 am-10:50 am

1 stop4h 50m

$1,403

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Mon 8/10

1:50 pm-10:23 pm

1 stop8h 33m

Melbourne

Fri 8/14

12:53 pm-12:55 pm

1 stop24h 02m

$1,408

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Sun 8/9

4:45 pm-11:19 pm

1 stop6h 34m

Melbourne

Thu 8/13

12:53 pm-4:18 pm

1 stop51h 25m

$1,456

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Thu 8/27

7:40 am-2:09 pm

1 stop6h 29m

Melbourne

Fri 8/28

11:11 am-5:20 pm

1 stop6h 09m

$1,643
Cheapest one-way
Quickest one-way

Key WestMelbourne

EYW - MLB

EYWMLB

Key West

Sun 11/8

6:11 pm-10:59 pm

1 stop4h 48m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Sorted by cheapest first

Compare providers for flights from Key West to Melbourne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Melbourne in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Key West-Melbourne, Florida flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Melbourne, Florida flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Melbourne, Florida flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-Melbourne, Florida flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Melbourne, Florida flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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?

    There are many flights that can get you from Key West to Melbourne, Florida in 4h 59m. 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.

See more FAQs

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