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Alicante

$241+ Cheap flights from Key Largo, FL to Alicante (ALC)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ALC
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Alicante are usually found in January or February, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Key Largo to Alicante

Keep the following information in mind while searching for Key Largo to Alicante flight deals. Data was last updated July 31, 2025.

Round-trip from

$448
(oojo)

One-way from

$241
(SmartFares)

Popular in

December

Cheapest in

January

Average price

$910
From Key Largo to Alicante
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One-way flight from Key Largo to Alicante
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Key Largo to Alicante

Cheapest flights from Key Largo to Alicante
Explore the most affordable flight options available from Key Largo to Alicante. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:30 pmMIA - ALC
1 stop12h 50mAir Europa
Tue 10/2812:30 pmALC - MIA
1 stop13h 00mAir Europa
Deal found 7/31$448
This Booking.com deal was found by Cheapflights users on 7/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:55 pmMIA - ALC
1 stop15h 50mScandinavian Airlines
Sun 11/3011:35 amALC - MIA
2 stops36h 30mScandinavian Airlines
Deal found 7/28$458
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/304:30 pmMIA - ALC
1 stop19h 35mTAP AIR PORTUGAL
Wed 10/87:05 pmALC - MIA
1 stop25h 40mTAP AIR PORTUGAL
Deal found 7/29$461
This Flightnetwork deal was found by Cheapflights users on 7/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:40 pmMIA - ALC
1 stop17h 45mSWISS
Mon 10/612:25 pmALC - MIA
1 stop35h 05mSWISS
Deal found 7/29$489
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 9/184:40 pmMIA - ALC
1 stop18h 20mLufthansa
Thu 9/255:50 pmALC - MIA
1 stop26h 50mLufthansa
Deal found 7/29$490
This Iberia deal was found by Cheapflights users on 7/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:55 pmMIA - ALC
1 stop17h 00mIberia
Tue 10/289:30 pmALC - MIA
1 stop22h 10mIberia
Deal found 7/30$492
This Travelocity deal was found by Cheapflights users on 7/29. 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.
Thu 9/184:04 pmMIA - ALC
2 stops22h 56mMultiple Airlines
Wed 9/249:30 pmALC - MIA
1 stop21h 40mMultiple Airlines
Deal found 7/29$494
This Travelocity deal was found by Cheapflights users on 7/29. 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.
Thu 9/184:04 pmMIA - ALC
2 stops22h 56mBritish Airways
Wed 9/2411:10 amALC - MIA
2 stops18h 07mBritish Airways
Deal found 7/29$497
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:51 amMIA - ALC
2 stops18h 19mAmerican Airlines
Wed 9/179:15 amALC - MIA
2 stops18h 40mAmerican Airlines
Deal found 7/28$543

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Alicante 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 31, 2025.
Use the filters below to find and compare flights from Key Largo to Alicante that are best for you.

Fly from

Key Largo

Fly to

Alicante

Route

Depart

Return

Price

MiamiAlicante

MIA - ALC

MIAALC

Miami

Mon 8/11

9:30 pm-4:20 pm

1 stop12h 50m

Alicante

Wed 8/27

8:45 pm-6:45 pm

1 stop28h 00m

$407

MiamiAlicante

MIA - ALC

MIAALC

Miami

Tue 9/30

4:30 pm-6:05 pm

1 stop19h 35m

Alicante

Wed 10/8

7:05 pm-2:45 pm

1 stop25h 40m

$461

MiamiAlicante

MIA - ALC

MIAALC

Miami

Mon 9/22

7:40 pm-7:25 pm

1 stop17h 45m

Alicante

Mon 10/6

12:25 pm-5:30 pm

1 stop35h 05m

$489

MiamiAlicante

MIA - ALC

MIAALC

Miami

Thu 9/18

4:40 pm-5:00 pm

1 stop18h 20m

Alicante

Thu 9/25

5:50 pm-2:40 pm

1 stop26h 50m

$490

MiamiAlicante

MIA - ALC

MIAALC

Miami

Tue 10/14

9:55 pm-8:55 pm

1 stop17h 00m

Alicante

Tue 10/28

9:30 pm-2:40 pm

1 stop22h 10m

$492

MiamiAlicante

MIA - ALC

MIAALC

Miami

Thu 9/18

4:04 pm-9:00 pm

2 stops22h 56m

Alicante

Thu 9/25

9:15 am-3:05 pm

1 stop11h 50m

$494

MiamiAlicante

MIA - ALC

MIAALC

Miami

Sun 10/5

3:00 pm-9:10 am

1 stop12h 10m

Alicante

Wed 10/22

11:10 am-10:33 pm

2 stops17h 23m

$495

MiamiAlicante

MIA - ALC

MIAALC

Miami

Mon 8/18

4:55 pm-8:55 pm

1 stop22h 00m

Alicante

Tue 11/4

9:35 am-9:50 pm

2 stops18h 15m

$531

MiamiAlicante

MIA - ALC

MIAALC

Miami

Fri 8/15

9:30 pm-4:20 pm

1 stop12h 50m

$241

MiamiAlicante

MIA - ALC

MIAALC

Miami

Fri 8/15

9:30 pm-11:50 am

2 stops32h 20m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Key Largo to Alicante

Have a flexible travel schedule? Discover the best time to fly to Alicante 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 Alicante

How far ahead should I book a flight from Key Largo to Alicante?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Alicante. Price data was last updated on July 25, 2025.

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Alicante. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Key Largo to Alicante?

Currently, February is the cheapest month in which you can book a flight from Key Largo to Alicante (average of $641). Flying from Key Largo to Alicante in June is currently the most expensive (average of $1,122). 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.

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

Find hourly flight availability from Key Largo to Alicante. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

Reviews of airlines servicing Alicante

Get insights into the airlines that provide service to Alicante. 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 Alicante. Reviews last updated July 31, 2025.
See what other customers who have flown with SWISS, American Airlines, and TAP AIR PORTUGAL from Key Largo to Alicante have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

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
1,686 reviews
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

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.
American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

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.
TAP AIR PORTUGAL
7.1
Good
1,933 reviews
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

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.
Air Europa
7.0
Good
543 reviews
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

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.
Iberia
7.0
Good
2,859 reviews
SWISS
7.5
Good
1,686 reviews

Comfort

7.4

Boarding

7.7

Food

7.1

Crew

8.2

Overall

7.5

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 Alicante. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Alicante from Key Largo?

    If you book a flight to Alicante from Key Largo, you will be flying to Alicante, which is the city’s only airport. Alicante (ALC) is located 6.0 mi from the center of Alicante. There are 0 flights from Key Largo to Alicante per day from 6 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Alicante 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 Largo to Alicante?

    Currently, February is the cheapest month in which you can book a flight from Key Largo to Alicante (average of $641). Flying from Key Largo to Alicante in June is currently the most expensive (average of $1,122). 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.

See more FAQs

Traveling to a place near Alicante?

Book flights to Alicante if you plan to visit one of these locations
Torrevieja
Altea

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Top 6 airlines flying from Key Largo to Alicante

Discover the top 6 airlines that operate flights from Key Largo to Alicante. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$436Average$499FlexibilityNo cancel feeOn-timeN/A
Air EuropaCheapest$448Average$682FlexibilityNo cancel feeOn-time83%
SWISSCheapest$462Average$536FlexibilityNo cancel feeOn-time79%
IberiaCheapest$470Average$611FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$506Average$658FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$507Average$573FlexibilityNo cancel feeOn-time70%

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