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Martinique

$252+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FDF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:45 am
MIA
-
FDF
Nonstop3h 33m
American Airlines
Tue 3/103:08 pm
FDF
-
MIA
Nonstop4h 13m
American Airlines
Deal found 1/27$530
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:45 am
MIA
-
FDF
Nonstop3h 33m
American Airlines
Tue 3/34:17 pm
FDF
-
MIA
Nonstop4h 13m
American Airlines
Deal found 1/26$531
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:45 am
MIA
-
FDF
Nonstop3h 33m
American Airlines
Thu 3/263:08 pm
FDF
-
MIA
Nonstop4h 13m
American Airlines
Deal found 1/27$548
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:00 am
MIA
-
FDF
1 stop30h 15m
Multiple Airlines
Sat 4/254:45 pm
FDF
-
MIA
2 stops20h 30m
Multiple Airlines
Deal found 1/28$645
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:45 am
MIA
-
FDF
Nonstop3h 33m
American Airlines
Thu 3/54:17 pm
FDF
-
MIA
Nonstop4h 13m
American Airlines
Deal found 1/27$653
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:45 am
MIA
-
FDF
Nonstop3h 33m
American Airlines
Thu 2/264:17 pm
FDF
-
MIA
Nonstop4h 13m
American Airlines
Deal found 1/28$658
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:05 pm
MIA
-
FDF
2 stops41h 10m
Multiple Airlines
Sat 4/254:45 pm
FDF
-
MIA
2 stops20h 30m
Multiple Airlines
Deal found 1/28$675
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:05 pm
MIA
-
FDF
1 stop17h 25m
Multiple Airlines
Sat 4/184:45 pm
FDF
-
MIA
2 stops20h 30m
Multiple Airlines
Deal found 1/28$691
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/292:10 pm
MIA
-
FDF
2 stops25h 15m
Multiple Airlines
Thu 2/54:15 pm
FDF
-
MIA
1 stop31h 14m
Multiple Airlines
Deal found 1/28$693

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$530
(American Airlines)

One-way from

$252
(Booking.com)

Popular in

September

Cheapest in

October

Average price

$769
Provider with most accurate pricing for Miami-Fort-de-France Lamentin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Fort-de-France Lamentin flights.
Search Deals
From Key Largo to Martinique
Search Deals
One-way flight from Key Largo to Martinique
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 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 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 January 29, 2026.
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

Sat 4/25

3:10 pm-3:45 pm

2 stops24h 35m

Fort-de-France Lamentin

Sat 5/2

4:45 pm-1:15 pm

2 stops20h 30m

$722

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Sat 4/18

3:10 pm-3:45 pm

2 stops24h 35m

Fort-de-France Lamentin

Tue 4/21

4:45 pm-1:15 pm

2 stops20h 30m

$781

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Fri 3/20

9:55 am-2:55 pm

1 stop5h 00m

Fort-de-France Lamentin

Thu 3/26

2:35 pm-8:20 pm

1 stop5h 45m

$789

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Fri 6/12

9:55 am-3:05 pm

1 stop5h 10m

Fort-de-France Lamentin

Sat 6/20

2:35 pm-8:10 pm

1 stop5h 35m

$789

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Fri 3/13

9:55 am-2:55 pm

1 stop5h 00m

Fort-de-France Lamentin

Sat 3/21

2:35 pm-8:20 pm

1 stop5h 45m

$789

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Fri 2/13

8:55 am-2:55 pm

1 stop5h 00m

Fort-de-France Lamentin

Mon 2/23

9:50 pm-7:20 pm

1 stop22h 30m

$800

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Fri 3/13

9:55 am-2:55 pm

1 stop5h 00m

Fort-de-France Lamentin

Fri 3/20

9:50 pm-8:20 pm

1 stop22h 30m

$800

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Fri 6/12

9:55 am-3:05 pm

1 stop5h 10m

Fort-de-France Lamentin

Fri 6/19

9:50 pm-8:10 pm

1 stop22h 20m

$800

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Sun 4/26

9:55 am-3:05 pm

1 stop5h 10m

Fort-de-France Lamentin

Fri 5/1

9:50 pm-8:10 pm

1 stop22h 20m

$800

MiamiFort-de-France

MIA - FDF

MIAFDF

Miami

Sun 6/28

9:55 am-3:05 pm

1 stop5h 10m

Fort-de-France Lamentin

Mon 7/6

9:50 pm-8:10 pm

1 stop22h 20m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 20 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 month to book a flight from Key Largo to Martinique?

Currently, November is the cheapest month in which you can book a flight from Key Largo to Martinique (average of $452). Flying from Key Largo to Martinique in September is currently the most expensive (average of $714). 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 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 January 29, 2026.
Read through reviews of airlines operating flights from Key Largo to Martinique, such as Air France and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,528 reviews

Comfort

7.3

Crew

8.1

Boarding

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air France
7.4
Good
1,528 reviews
Air France
7.4
Good
1,528 reviews

Comfort

7.3

Crew

8.1

Boarding

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
American Airlines
7.2
Good
11,206 reviews
Air France
7.4
Good
1,528 reviews

Comfort

7.3

Crew

8.1

Boarding

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class

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?

    Caribbean Airlines and Air France can get you from Key Largo to Martinique in just under 5h. Your travel time can differ by up to 19h 35m. 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 $283. On average you can expect to pay $475. The most popular route, (Miami - Fort-de-France Lamentin), can usually be booked for $684.

  • 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.

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

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Martinique (average of $452). Flying from Key Largo to Martinique in September is currently the most expensive (average of $714). 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

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Top 2 airlines flying from Key Largo to Martinique

Discover the top 2 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$518Average$709FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$736Average$925FlexibilityNo cancel feeOn-time77%

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