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Sardinia

$824+ Cheap flights from Key Largo, FL to Sardinia

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CAG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Key Largo to Sardinia

Cheapest flights from Key Largo to Sardinia
Explore the most affordable flight options available from Key Largo to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:50 pmMIA - CAG
2 stops21h 10mMultiple Airlines
Mon 11/247:40 pmCAG - MIA
2 stops25h 00mMultiple Airlines
Deal found 10/30$824
This American Airlines deal was found by Cheapflights users on 10/30. 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 12/1110:40 amMIA - CAG
2 stops43h 55mMultiple Airlines
Thu 1/81:20 pmCAG - MIA
2 stops26h 36mMultiple Airlines
Deal found 10/30$1,045
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 11/19:10 pmMIA - CAG
1 stop18h 20mMultiple Airlines
Mon 11/311:20 pmCAG - MIA
2 stops25h 35mMultiple Airlines
Deal found 10/28$1,063
This Ovago deal was found by Cheapflights users on 10/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:05 pmMIA - CAG
2 stops40h 30mIberia
Thu 1/81:20 pmCAG - MIA
1 stop32h 05mIberia
Deal found 10/30$1,139

Cheap flight deals from Key Largo to Sardinia

Keep the following information in mind while searching for Key Largo to Sardinia flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$824
(Mytrip)
Provider with most accurate pricing for Miami-Cagliari Elmas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Cagliari Elmas flights.
Search Deals
From Key Largo to Sardinia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Sardinia 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 October 30, 2025.
Use the filters below to find and compare flights from Key Largo to Sardinia that are best for you.

Fly from

Key Largo

Fly to

Sardinia

Route

Depart

Return

Price

MiamiCagliari

MIA - CAG

MIACAG

Miami

Thu 12/11

10:40 am-12:35 pm

2 stops43h 55m

Cagliari Elmas

Thu 1/8

1:20 pm-9:56 am

2 stops26h 36m

$1,045

MiamiCagliari

MIA - CAG

MIACAG

Miami

Thu 12/11

2:05 pm-12:35 pm

2 stops40h 30m

Cagliari Elmas

Thu 1/8

1:20 pm-3:25 pm

1 stop32h 05m

$1,139

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from Key Largo to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from Key Largo 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 Largo to Sardinia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sardinia

Get insights into the airlines that provide service to Sardinia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sardinia. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with SWISS from Key Largo to Sardinia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,775 reviews

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.5
Good
1,775 reviews
SWISS
7.5
Good
1,775 reviews

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Sardinia. 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 Largo to Sardinia?

    Departing from Key Largo to Sardinia will take you 40h 30m. Airlines will cover a distance of 5077 mi.

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

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

  • How can I find direct flights from Key Largo to Sardinia?

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Sardinia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Key Largo to Sardinia

Discover the top airline that operate flights from Key Largo to Sardinia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$1,214Average$1,604FlexibilityNo cancel feeOn-time79%

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