$314+ Cheap flights from Melbourne, FL to Key West (MLB - EYW)
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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — EYW
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Melbourne to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Melbourne to Key West
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One-way
Cheapest flights from Melbourne to Key WestExplore the most affordable flight options available from Melbourne to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Melbourne to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 12/56:00 am -
1 stop9h 31m
Sat 12/121:52 pm -
1 stop8h 58m
Deal found 10/21![American Airlines logo]()
$1,095
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 10/216:00 am -
1 stop12h 49m
Sat 10/2412:29 pm -
1 stop10h 48m
Deal found 10/19![American Airlines logo]()
$1,195
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/46:00 am -
1 stop12h 01m
Sun 11/87:18 pm -
1 stop40h 56m
Deal found 10/20![American Airlines logo]()
$1,380
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/212:44 pm -
1 stop26h 22m
Fri 11/61:17 pm -
1 stop22h 57m
Deal found 10/19![American Airlines logo]()
$1,449
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 12/112:32 pm -
1 stop5h 29m
Sun 12/137:25 am -
1 stop6h 22m
Deal found 10/19![Delta logo]()
$1,523
This Delta deal was found by Cheapflights users on 10/19. 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 10/216:00 am -
1 stop6h 53m
Sat 10/2411:42 am -
1 stop6h 21m
Deal found 10/19![Delta logo]()
$1,887
This Delta deal was found by Cheapflights users on 10/21. 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 11/56:00 am -
1 stop4h 47m
Mon 11/96:08 pm -
1 stop5h 01m
Deal found 10/21![Delta logo]()
$1,943
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/66:00 am -
1 stop6h 53m
Tue 11/107:30 am -
1 stop6h 11m
Deal found 10/22![Delta logo]()
$2,103
This Delta deal was found by Cheapflights users on 10/19. 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 10/296:00 am -
1 stop6h 53m
Sun 11/17:40 am -
1 stop6h 04m
Deal found 10/19![Delta logo]()
$2,287
Best flights from Melbourne to Key WestDiscover carefully curated flight deals from Melbourne to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Melbourne to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 12/56:00 am -
1 stop9h 31m
Sat 12/121:52 pm -
1 stop8h 58m
Deal found 10/21![American Airlines logo]()
$1,095
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 1/253:20 pm -
1 stop4h 23m
Thu 1/286:00 pm -
1 stop5h 42m
Deal found 10/19![Delta logo]()
$1,523
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Thu 3/117:45 pm -
1 stop46h 55m
Mon 3/157:22 pm -
1 stop47h 54m
Deal found 10/18![American Airlines logo]()
$1,154
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/46:00 am -
1 stop12h 01m
Sun 11/87:18 pm -
1 stop40h 56m
Deal found 10/20![American Airlines logo]()
$1,380
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/212:44 pm -
1 stop26h 22m
Fri 11/61:17 pm -
1 stop22h 57m
Deal found 10/19![American Airlines logo]()
$1,449
This Delta deal was found by Cheapflights users on 10/21. 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 11/56:00 am -
1 stop4h 47m
Mon 11/96:08 pm -
1 stop5h 01m
Deal found 10/21![Delta logo]()
$1,943
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/66:00 am -
1 stop6h 53m
Tue 11/107:30 am -
1 stop6h 11m
Deal found 10/22![Delta logo]()
$2,103
This Delta deal was found by Cheapflights users on 10/19. 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 11/56:00 am -
1 stop4h 47m
Sun 11/87:40 am -
1 stop6h 04m
Deal found 10/19![Delta logo]()
$2,287
Last-minute flights from Melbourne to Key WestDiscover last-minute flight deals from Melbourne to Key West. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Melbourne to Key West. Data last updated October 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/19. 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 10/296:00 am -
1 stop6h 53m
Sun 11/17:40 am -
1 stop6h 04m
Deal found 10/19![Delta logo]()
$2,287
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/212:44 pm -
1 stop26h 22m
Fri 11/61:17 pm -
1 stop22h 57m
Deal found 10/19![American Airlines logo]()
$1,449
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/46:00 am -
1 stop12h 01m
Sun 11/87:18 pm -
1 stop40h 56m
Deal found 10/20![American Airlines logo]()
$1,380
This Delta deal was found by Cheapflights users on 10/21. 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 11/56:00 am -
1 stop4h 47m
Mon 11/96:08 pm -
1 stop5h 01m
Deal found 10/21![Delta logo]()
$1,943
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/66:00 am -
1 stop6h 53m
Tue 11/107:30 am -
1 stop6h 11m
Deal found 10/22![Delta logo]()
$2,103
One-way flights from Melbourne to Key WestSearch for one-way flight options from Melbourne to Key West. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Melbourne to Key West. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:38 am -
2 stops26h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Allegiant Air logo]()
$314
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 1/111:28 am -
1 stop5h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:20 am -
3 stops49h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 10/17. 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 12/286:00 am -
1 stop30h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$587
This Delta deal was found by Cheapflights users on 10/17. 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.
Mon 11/1611:21 am -
1 stop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$762
Find flight deals from Melbourne to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MLB) to Key West (EYW). 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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,095 (American Airlines) |
One-way from | $314 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Melbourne to Key West 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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Melbourne to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MelbourneKey West
MLB Melbourne - EYW Key West
MLBEYW
Melbourne
Mon 12/28
11:38 am-2:30 pm
2 stops26h 52m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$314
MelbourneKey West
MLB Melbourne - EYW Key West
MLBEYW
Melbourne
Mon 11/16
11:20 am-12:42 pm
3 stops49h 22m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$388
MelbourneKey West
MLB Melbourne - EYW Key West
MLBEYW
Melbourne
Mon 12/28
6:00 am-12:43 pm
1 stop30h 43m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$587
MelbourneKey West
MLB Melbourne - EYW Key West
MLBEYW
Melbourne
Mon 11/16
11:21 am-5:10 pm
1 stop5h 49m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$762
Quickest round-trip
MelbourneKey West
MLB Melbourne - EYW Key West
MLBEYW
Melbourne
Thu 12/31
3:59 pm-8:58 pm
1 stop4h 59m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$762
MelbourneKey West
MLB Melbourne - EYW Key West
MLBEYW
Melbourne
Sat 12/5
6:00 am-3:31 pm
1 stop9h 31m
Key West
Sat 12/12
1:52 pm-10:50 pm
1 stop8h 58m
$1,095
MelbourneKey West
MLB Melbourne - EYW Key West
MLBEYW
Melbourne
Thu 3/11
7:45 pm-6:40 pm
1 stop46h 55m
Key West
Mon 3/15
7:22 pm-7:16 pm
1 stop47h 54m
$1,154
MelbourneKey West
MLB Melbourne - EYW Key West
MLBEYW
Melbourne
Wed 11/4
6:00 am-6:01 pm
1 stop12h 01m
Key West
Sun 11/8
7:18 pm-12:14 pm
1 stop40h 56m
$1,380
MelbourneKey West
MLB Melbourne - EYW Key West
MLBEYW
Melbourne
Mon 11/2
12:44 pm-3:06 pm
1 stop26h 22m
Key West
Fri 11/6
1:17 pm-12:14 pm
1 stop22h 57m
$1,449
MelbourneKey West
MLB Melbourne - EYW Key West
MLBEYW
Melbourne
Mon 1/25
3:20 pm-7:43 pm
1 stop4h 23m
Key West
Thu 1/28
6:00 pm-11:42 pm
1 stop5h 42m
$1,523
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Melbourne to Key West
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 Melbourne to Key West in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Melbourne, Florida-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne, Florida-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Melbourne, Florida-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Melbourne, Florida-Key West 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 Melbourne, Florida-Key West 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 Melbourne to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Melbourne with our price prediction graph.
MLB-EYW
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 Melbourne to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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