HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alicante

$289+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ALC
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Alicante 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 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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 5/144:30 pm
MIA
-
ALC
1 stop19h 35m
TAP AIR PORTUGAL
Thu 5/2111:20 am
ALC
-
MIA
1 stop33h 15m
TAP AIR PORTUGAL
Deal found 1/28$425
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/279:45 pm
MIA
-
ALC
1 stop12h 35m
Air Europa
Fri 2/2712:30 pm
ALC
-
MIA
1 stop13h 00m
Air Europa
Deal found 1/26$489
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/39:45 pm
MIA
-
ALC
1 stop12h 35m
Air Europa
Tue 2/1012:30 pm
ALC
-
MIA
1 stop13h 00m
Air Europa
Deal found 1/28$493
This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:28 pm
MIA
-
ALC
2 stops22h 27m
KLM
Sun 3/18:55 pm
ALC
-
MIA
2 stops27h 26m
KLM
Deal found 1/27$494
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Fri 2/139:45 pm
MIA
-
ALC
1 stop12h 35m
Air Europa
Tue 2/178:45 pm
ALC
-
MIA
1 stop28h 45m
Air Europa
Deal found 1/27$510
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2710:45 pm
MIA
-
ALC
2 stops51h 50m
Iberia
Fri 2/279:10 am
ALC
-
MIA
1 stop12h 00m
Iberia
Deal found 1/26$512
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 pm
MIA
-
ALC
1 stop32h 25m
Royal Air Maroc
Wed 9/301:10 pm
ALC
-
MIA
1 stop12h 35m
Royal Air Maroc
Deal found 1/27$515
This Air Europa deal was found by Cheapflights users on 1/26. 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 Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/289:45 pm
MIA
-
ALC
1 stop12h 35m
Air Europa
Fri 2/2712:30 pm
ALC
-
MIA
1 stop13h 00m
Air Europa
Deal found 1/26$519
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2710:45 pm
MIA
-
ALC
2 stops51h 50m
Iberia
Tue 3/319:30 pm
ALC
-
MIA
1 stop28h 55m
Iberia
Deal found 1/26$523
This Air Europa deal was found by Cheapflights users on 1/26. 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 Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:45 pm
MIA
-
ALC
1 stop12h 35m
Air Europa
Sat 2/288:45 pm
ALC
-
MIA
1 stop28h 45m
Air Europa
Deal found 1/26$533

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$425
(Kiwi.com)

One-way from

$289
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$546
Provider with most accurate pricing for Miami-Alicante flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Alicante flights.
Search Deals
From Key Largo to Alicante
Search Deals
One-way flight from Key Largo to Alicante
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($229 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Wed 2/25

1:28 pm-5:55 pm

2 stops22h 27m

Alicante

Sun 3/1

8:55 pm-6:21 pm

2 stops27h 26m

$494

MiamiAlicante

MIA - ALC

MIAALC

Miami

Tue 2/24

9:45 pm-4:20 pm

1 stop12h 35m

Alicante

Sat 2/28

8:45 pm-7:30 pm

1 stop28h 45m

$533

MiamiAlicante

MIA - ALC

MIAALC

Miami

Tue 2/24

8:40 pm-10:50 am

2 stops32h 10m

Alicante

Sat 2/28

6:35 pm-6:05 pm

1 stop29h 30m

$610

MiamiAlicante

MIA - ALC

MIAALC

Miami

Wed 5/6

9:30 pm-8:10 am

1 stop28h 40m

Alicante

Sat 5/16

12:30 pm-6:45 pm

1 stop12h 15m

$626

MiamiAlicante

MIA - ALC

MIAALC

Miami

Mon 6/1

5:46 pm-8:40 pm

2 stops44h 54m

Alicante

Thu 6/11

11:00 am-8:15 pm

2 stops39h 15m

$640

MiamiAlicante

MIA - ALC

MIAALC

Miami

Sun 2/8

5:00 pm-3:10 pm

2 stops16h 10m

Alicante

Sun 2/15

10:15 am-12:53 am

2 stops20h 38m

$644

MiamiAlicante

MIA - ALC

MIAALC

Miami

Thu 3/12

5:50 pm-6:00 pm

1 stop19h 10m

Alicante

Thu 3/19

10:20 am-10:18 am

2 stops28h 58m

$663

MiamiAlicante

MIA - ALC

MIAALC

Miami

Fri 2/27

9:28 am-8:35 am

2 stops17h 07m

Alicante

Fri 3/6

9:10 am-3:45 pm

1 stop12h 35m

$699

MiamiAlicante

MIA - ALC

MIAALC

Miami

Sun 2/15

6:00 am-1:30 pm

3 stops49h 30m

$289

MiamiAlicante

MIA - ALC

MIAALC

Miami

Thu 2/26

8:37 pm-8:15 pm

2 stops41h 38m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 16 results
1
2

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 January 23, 2026.

Booking 3 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, August is the cheapest month in which you can book a flight from Key Largo to Alicante (average of $378). Flying from Key Largo to Alicante in June is currently the most expensive (average of $622). 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.

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 January 29, 2026.
See what other customers who have flown with American Airlines, TAP AIR PORTUGAL, and Iberia 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.
American Airlines
7.2
Good
11,204 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
American Airlines
7.2
Good
11,204 reviews
American Airlines
7.2
Good
11,204 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
TAP AIR PORTUGAL
7.1
Good
2,130 reviews
American Airlines
7.2
Good
11,204 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
Iberia
7.0
Good
3,099 reviews
American Airlines
7.2
Good
11,204 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.
Air Europa
6.9
Okay
587 reviews
American Airlines
7.2
Good
11,204 reviews

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Susie,Jan 2026

TPA - CLT

I was sitting at the back of the plane and the flight attendants were so loud, talking to each other and laughing! I thought they were having a party back there.

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 4 different airlines.

  • How long is the flight from Key Largo to Alicante?

    KLM, Air Europa, and Scandinavian Airlines can get you from Key Largo to Alicante in just under 12h 35m. Your travel time can differ by up to 19h 35m. There are 4605 mi between Key Largo and Alicante. This flight may include one or multiple stops.

  • 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, August is the cheapest month in which you can book a flight from Key Largo to Alicante (average of $378). Flying from Key Largo to Alicante in June is currently the most expensive (average of $622). 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

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.

Other flights to Alicante

Explore flights to Alicante departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on January 29, 2026.
Alicante to London Gatwick Airport flights
Alicante to Paris Orly Airport flights
Alicante to Madrid flights
Alicante to Warsaw Frederic Chopin Airport flights
Alicante to Barcelona-El Prat Airport flights
Alicante to Palma de Mallorca flights
Alicante to London Stansted Airport flights
Alicante to London Stansted Airport flights
Alicante to Brussels Bruxelles-National Airport flights
Alicante to Palma de Mallorca flights
Alicante to Amsterdam flights
Alicante to Manchester flights
Alicante to Dublin flights
Alicante to London Gatwick Airport flights
Alicante to Barcelona-El Prat Airport flights
Alicante to Santa Cruz de Tenerife Tenerife-Norte Airport flights
Alicante to Stockholm Arlanda Airport flights
Alicante to Prague flights

Top 4 airlines flying from Key Largo to Alicante

Discover the top 4 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$411Average$467FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$472Average$671FlexibilityNo cancel feeOn-time77%
Air EuropaCheapest$494Average$710FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$501Average$658FlexibilityNo cancel feeOn-time71%

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.