HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sardinia

$230+ Cheap flights from Key Largo, FL to Sardinia

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CAG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Sardinia 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 Key Largo to Sardinia

Keep the following information in mind while searching for Key Largo to Sardinia flight deals. Data was last updated June 12, 2025.

Round-trip from

$700
(Kiwi.com)

One-way from

$238
(Kiwi.com)
From Key Largo to Sardinia
Search Deals
One-way flight from Key Largo to Sardinia
Search Deals

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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sun 7/65:15 pmMIA - OLB
2 stops47h 10mMultiple Airlines
Thu 7/1010:00 pmOLB - MIA
1 stop22h 20mMultiple Airlines
Deal found 6/10$700
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/34:06 pmMIA - CAG
2 stops22h 19mBritish Airways
Sun 9/71:20 pmCAG - MIA
2 stops54h 22mBritish Airways
Deal found 6/10$721
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:40 pmMIA - CAG
2 stops38h 55mMultiple Airlines
Thu 8/287:25 pmCAG - MIA
1 stop25h 15mMultiple Airlines
Deal found 6/12$725
This Delta deal was found by Cheapflights users on 6/10. 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 8/46:55 amMIA - CAG
2 stops22h 50mDelta
Mon 8/185:05 pmCAG - MIA
2 stops47h 40mDelta
Deal found 6/10$749
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/34:40 pmMIA - CAG
1 stop19h 55mLufthansa
Sun 9/77:25 pmCAG - MIA
1 stop25h 15mLufthansa
Deal found 6/10$830
This Travelocity deal was found by Cheapflights users on 6/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/204:55 pmMIA - CAG
1 stop19h 55mIberia
Thu 8/287:30 pmCAG - MIA
1 stop30h 25mIberia
Deal found 6/12$890
This Air France deal was found by Cheapflights users on 6/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:35 pmMIA - CAG
1 stop13h 10mAir France
Mon 8/186:45 pmCAG - MIA
1 stop25h 30mAir France
Deal found 6/10$920
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/294:42 pmMIA - OLB
2 stops20h 03mBritish Airways
Sat 9/62:05 pmOLB - MIA
1 stop30h 20mBritish Airways
Deal found 6/12$921
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:40 pmMIA - CAG
1 stop30h 25mSWISS
Sat 9/208:55 amCAG - MIA
1 stop14h 35mSWISS
Deal found 6/11$985
This Delta deal was found by Cheapflights users on 6/10. 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 7/710:50 pmMIA - OLB
1 stop13h 25mDelta
Wed 7/1610:15 amOLB - MIA
1 stop16h 20mDelta
Deal found 6/10$1,042
This Air France deal was found by Cheapflights users on 6/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/910:50 pmMIA - OLB
1 stop13h 25mAir France
Mon 7/146:55 pmOLB - MIA
1 stop25h 20mAir France
Deal found 6/10$1,055
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/67:40 pmMIA - OLB
2 stops55h 15mSWISS
Mon 7/148:45 amOLB - MIA
1 stop14h 45mSWISS
Deal found 6/10$1,182

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 June 12, 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

MiamiOlbia

MIA - OLB

MIAOLB

Miami

Sun 7/6

5:15 pm-10:25 pm

2 stops47h 10m

Olbia Costa Smeralda

Thu 7/10

10:00 pm-2:20 pm

1 stop22h 20m

$700

MiamiCagliari

MIA - CAG

MIACAG

Miami

Wed 9/3

4:06 pm-8:25 pm

2 stops22h 19m

Cagliari Elmas

Sun 9/7

1:20 pm-1:42 pm

2 stops54h 22m

$721

MiamiCagliari

MIA - CAG

MIACAG

Miami

Wed 8/20

9:40 pm-6:35 pm

2 stops38h 55m

Cagliari Elmas

Thu 8/28

7:25 pm-2:40 pm

1 stop25h 15m

$725

MiamiCagliari

MIA - CAG

MIACAG

Miami

Mon 8/4

6:55 am-11:45 am

2 stops22h 50m

Cagliari Elmas

Mon 8/18

5:05 pm-10:45 am

2 stops47h 40m

$749

MiamiCagliari

MIA - CAG

MIACAG

Miami

Wed 9/3

4:40 pm-6:35 pm

1 stop19h 55m

Cagliari Elmas

Sun 9/7

7:25 pm-2:40 pm

1 stop25h 15m

$830

MiamiCagliari

MIA - CAG

MIACAG

Miami

Wed 8/20

4:55 pm-6:50 pm

1 stop19h 55m

Cagliari Elmas

Thu 8/28

7:30 pm-7:55 pm

1 stop30h 25m

$890

MiamiCagliari

MIA - CAG

MIACAG

Miami

Mon 8/4

4:35 pm-11:45 am

1 stop13h 10m

Cagliari Elmas

Mon 8/18

6:45 pm-2:15 pm

1 stop25h 30m

$920

MiamiOlbia

MIA - OLB

MIAOLB

Miami

Fri 8/29

4:42 pm-6:45 pm

2 stops20h 03m

Olbia Costa Smeralda

Sat 9/6

2:05 pm-2:25 pm

1 stop30h 20m

$921

MiamiCagliari

MIA - CAG

MIACAG

Miami

Fri 9/12

7:40 pm-8:05 am

1 stop30h 25m

Cagliari Elmas

Sat 9/20

8:55 am-5:30 pm

1 stop14h 35m

$985

MiamiOlbia

MIA - OLB

MIAOLB

Miami

Mon 7/7

10:50 pm-6:15 pm

1 stop13h 25m

Olbia Costa Smeralda

Wed 7/16

10:15 am-8:35 pm

1 stop16h 20m

$1,042

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 23 results
1
2
3

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

What is the cheapest time of day to fly from KE9 to SA?

Find hourly flight availability from Key Largo to Sardinia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Sardinia by month

Plan your trip to Sardinia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sardinia ranges from 0.1 - 2.2 inches per month. February is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Sardinia when rainfall is around 0.1 in.

Temperature in Sardinia by month

Plan your trip to Sardinia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sardinia, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and Austrian Airlines from Key Largo to Sardinia to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air France
7.5
Good
1,463 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,623 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • 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.

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 Key Largo to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Leonardo da Vinci/Fiumicino flights
Orlando to Leonardo da Vinci/Fiumicino flights
Miami to Malpensa flights
Tampa to Leonardo da Vinci/Fiumicino flights
Miami to Linate flights
Fort Lauderdale to Leonardo da Vinci/Fiumicino flights
Miami to Vicenza flights
Jacksonville to Leonardo da Vinci/Fiumicino flights
Orlando to Vicenza flights
Miami to Naples flights
West Palm Beach to Leonardo da Vinci/Fiumicino flights
Sarasota to Vicenza flights
Miami to Florence flights
Tampa to Vicenza flights
Miami to Ciampino flights
Orlando to Malpensa flights
Orlando to Naples flights
Fort Lauderdale to Malpensa flights
Orlando to Linate flights
Tampa to Naples flights
Tampa to Malpensa flights
Tampa to Linate flights
Orlando to Florence flights
Tampa to Florence flights
Miami to Bergamo flights
Fort Lauderdale to Linate flights
Miami to Palermo flights
West Palm Beach to Malpensa flights
Fort Myers to Leonardo da Vinci/Fiumicino flights
Fort Lauderdale to Vicenza flights
Miami to Bari flights
Pensacola to Leonardo da Vinci/Fiumicino flights
Fort Lauderdale to Naples flights
Miami to Catania flights
Orlando to Ciampino flights
Jacksonville to Florence flights
West Palm Beach to Vicenza flights
Valparaiso to Leonardo da Vinci/Fiumicino flights
Jacksonville to Naples flights
Miami to Bologna flights
Gainesville to Leonardo da Vinci/Fiumicino flights
Sarasota to Leonardo da Vinci/Fiumicino flights
Miami to Turin flights
West Palm Beach to Naples flights
Pensacola to Vicenza flights
Jacksonville to Malpensa flights
Miami to Brindisi flights
Tampa to Palermo flights
Orlando to Catania flights

Top 2 airlines flying from Key Largo to Sardinia

Discover the top 2 airlines 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$743Average$1,104FlexibilityNo cancel feeOn-time81%
SWISSCheapest$1,214Average$1,561FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.