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Martinique

$283+ Cheap flights from Key Largo, FL to Martinique

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FDF
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Key Largo to Martinique

Keep the following information in mind while searching for Key Largo to Martinique flight deals. Data was last updated September 17, 2025.

Round-trip from

$462
(American Airlines)

One-way from

$283
(American Airlines)

Popular in

December

Cheapest in

June

Average price

$914
From Key Largo to Martinique
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One-way flight from Key Largo to Martinique
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Key Largo to Martinique

Cheapest flights from Key Largo to Martinique
Explore the most affordable flight options available from Key Largo to Martinique. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/1910:20 amMIA - FDF
Nonstop3h 40mAmerican Airlines
Tue 10/282:50 pmFDF - MIA
Nonstop3h 50mAmerican Airlines
Deal found 9/16$462
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/1610:10 amMIA - FDF
Nonstop3h 42mAmerican Airlines
Tue 12/234:24 pmFDF - MIA
Nonstop4h 02mAmerican Airlines
Deal found 9/15$509
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/3010:20 amMIA - FDF
Nonstop3h 35mAmerican Airlines
Thu 11/63:46 pmFDF - MIA
Nonstop3h 50mAmerican Airlines
Deal found 9/15$529
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/1910:20 amMIA - FDF
Nonstop3h 40mAmerican Airlines
Thu 10/232:50 pmFDF - MIA
Nonstop3h 50mAmerican Airlines
Deal found 9/16$534
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/1610:20 amMIA - FDF
Nonstop3h 40mAmerican Airlines
Thu 10/232:50 pmFDF - MIA
Nonstop3h 50mAmerican Airlines
Deal found 9/16$559
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 12/1410:10 amMIA - FDF
Nonstop3h 42mAmerican Airlines
Sun 12/284:24 pmFDF - MIA
Nonstop4h 02mAmerican Airlines
Deal found 9/16$563
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/1410:20 amMIA - FDF
Nonstop3h 40mAmerican Airlines
Tue 10/212:50 pmFDF - MIA
Nonstop3h 50mAmerican Airlines
Deal found 9/14$564
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/1610:10 amMIA - FDF
Nonstop3h 42mAmerican Airlines
Thu 12/254:24 pmFDF - MIA
Nonstop4h 02mAmerican Airlines
Deal found 9/15$619
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/2310:30 amMIA - FDF
Nonstop3h 54mAmerican Airlines
Sun 12/284:24 pmFDF - MIA
Nonstop4h 02mAmerican Airlines
Deal found 9/15$631

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Martinique 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 September 17, 2025.
Use the filters below to find and compare flights from Key Largo to Martinique that are best for you.

Fly from

Key Largo

Fly to

Martinique

Route

Depart

Return

Price

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Sun 10/19

10:20 am-2:00 pm

Nonstop3h 40m

Fort-de-France Lamentin

Tue 10/28

2:50 pm-6:40 pm

Nonstop3h 50m

$463

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Tue 12/23

10:30 am-3:24 pm

Nonstop3h 54m

Fort-de-France Lamentin

Sun 12/28

4:24 pm-7:26 pm

Nonstop4h 02m

$631

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Sun 10/19

9:55 am-3:05 pm

1 stop5h 10m

Fort-de-France Lamentin

Tue 10/28

2:35 pm-8:20 pm

1 stop5h 45m

$704

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Sun 10/19

3:10 pm-6:20 pm

1 stop27h 10m

Fort-de-France Lamentin

Thu 10/23

3:20 pm-8:48 pm

2 stops29h 28m

$708

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Thu 10/2

12:30 am-3:50 pm

2 stops15h 20m

Fort-de-France Lamentin

Sat 10/11

4:50 pm-10:30 pm

2 stops29h 40m

$711

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Sun 10/5

9:55 am-3:05 pm

1 stop5h 10m

Fort-de-France Lamentin

Fri 10/10

9:50 pm-8:10 pm

1 stop22h 20m

$712

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Sun 10/5

9:55 am-3:05 pm

1 stop5h 10m

Fort-de-France Lamentin

Wed 10/8

9:50 pm-8:10 pm

1 stop22h 20m

$712

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Fri 10/24

9:55 am-3:05 pm

1 stop5h 10m

Fort-de-France Lamentin

Mon 10/27

9:50 pm-8:20 pm

1 stop22h 30m

$712

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Fri 10/3

9:55 am-3:05 pm

1 stop5h 10m

Fort-de-France Lamentin

Wed 10/8

9:50 pm-8:10 pm

1 stop22h 20m

$712

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Fri 10/3

9:55 am-3:05 pm

1 stop5h 10m

Fort-de-France Lamentin

Fri 10/10

9:50 pm-8:10 pm

1 stop22h 20m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 results
1
2

Best time to book a flight from Key Largo to Martinique

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

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

Find hourly flight availability from Key Largo to Martinique. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Key Largo to Martinique, 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 Martinique

Get insights into the airlines that provide service to Martinique. 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 Martinique. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Key Largo to Martinique, such as Caribbean Airlines, Air France, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.1
Very good
178 reviews

Boarding

8.1

Overall

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.8

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Caribbean Airlines
8.1
Very good
178 reviews
Caribbean Airlines
8.1
Very good
178 reviews

Boarding

8.1

Overall

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.8

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Air France
7.4
Good
1,468 reviews
Caribbean Airlines
8.1
Very good
178 reviews

Boarding

8.1

Overall

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.8

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
American Airlines
7.2
Good
10,000 reviews
Caribbean Airlines
8.1
Very good
178 reviews

Boarding

8.1

Overall

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.8

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.

Related info for your journey

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

    American Airlines, Air France, and Caribbean Airlines can get you from Key Largo to Martinique in just under 3h 40m. Your travel time can differ by up to 11h 40m. The distance from Key Largo to Martinique is about 1467 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Key Largo to Martinique?

    The cheapest flight price from Key Largo to Martinique is $494. On average you can expect to pay $965. The most popular route, (Miami - Fort-de-France Lamentin), can usually be booked for $708.

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

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

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

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

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

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

See more FAQs

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Top 3 airlines flying from Key Largo to Martinique

Discover the top 3 airlines that operate flights from Key Largo to Martinique. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Caribbean AirlinesCheapest$508Average$707FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$543Average$687FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$919Average$1,259FlexibilityNo cancel feeOn-time77%

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