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Cheap flights from Boston to Fort-de-France from $216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Fort-de-France departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Fort-de-France

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:10 pm - 2:55 pm
BOS
-
FDF
21h 45m2 stops
American Airlines Logo
4:31 pm - 12:59 am
FDF
-
BOS
9h 28m1 stop
$540American Airlines
Mon, Feb 9 - Thu, Feb 26
American Airlines Logo
12:55 pm - 2:55 pm
BOS
-
FDF
25h 00m1 stop
American Airlines Logo
4:31 pm - 12:59 am
FDF
-
BOS
9h 28m1 stop
$547American Airlines
Mon, Feb 9 - Thu, Feb 26
Air Canada Logo
1:00 pm - 2:15 pm
BOS
-
FDF
49h 15m2 stops
Air Canada Logo
3:15 pm - 9:51 am
FDF
-
BOS
18h 36m2 stops
$554Air Canada
Sat, Apr 11 - Thu, Apr 16
American Airlines Logo
5:15 am - 1:37 pm
BOS
-
FDF
8h 22m1 stop
American Airlines Logo
3:42 pm - 10:23 am
FDF
-
BOS
18h 41m1 stop
$566American Airlines
Thu, Apr 9 - Thu, Apr 16
American Airlines Logo
5:47 am - 1:37 pm
BOS
-
FDF
7h 50m1 stop
American Airlines Logo
3:42 pm - 9:42 am
FDF
-
BOS
18h 00m2 stops
$570American Airlines
Thu, Apr 9 - Thu, Apr 16
Air Canada Logo
5:30 am - 2:15 pm
BOS
-
FDF
8h 45m1 stop
Air Canada Logo
3:15 pm - 9:52 am
FDF
-
BOS
18h 37m1 stop
$575Air Canada
Sat, Apr 11 - Tue, Apr 14
Air Canada Logo
4:35 pm - 2:15 pm
BOS
-
FDF
45h 40m2 stops
Air Canada Logo
3:15 pm - 9:27 pm
FDF
-
BOS
30h 12m1 stop
$581Air Canada
Sat, Apr 11 - Tue, Apr 14
Air Canada Logo
1:00 pm - 2:15 pm
BOS
-
FDF
25h 15m2 stops
Air Canada Logo
3:15 pm - 12:11 pm
FDF
-
BOS
20h 56m2 stops
$588Air Canada
Sun, Apr 12 - Tue, Apr 14
Air Canada Logo
5:30 am - 2:15 pm
BOS
-
FDF
8h 45m1 stop
Air Canada Logo
3:15 pm - 9:51 am
FDF
-
BOS
42h 36m2 stops
$617Air Canada
Sat, Apr 11 - Sat, Apr 18
Air Canada Logo
6:45 pm - 2:15 pm
BOS
-
FDF
43h 30m2 stops
Air Canada Logo
3:15 pm - 9:51 am
FDF
-
BOS
42h 36m2 stops
$624Air Canada
Sat, Apr 11 - Sat, Apr 18

Air Canada flights from Boston to Fort-de-France

Our best Air Canada deals on Boston to Fort-de-France flight tickets
Air Canada
Apr 11
BOS1:00 pmBoston Logan Intl
49h 15m
2 stops
FDF2:15 pmFort-de-France Lamentin
Apr 16
FDF3:15 pmFort-de-France Lamentin
18h 36m
2 stops
BOS9:51 amBoston Logan Intl
$554
Find similar
Air Canada
Apr 11
BOS5:30 amBoston Logan Intl
8h 45m
1 stop
FDF2:15 pmFort-de-France Lamentin
Apr 16
FDF3:15 pmFort-de-France Lamentin
23h 37m
1 stop
BOS2:52 pmBoston Logan Intl
$575
Find similar
Air Canada
Apr 11
BOS4:35 pmBoston Logan Intl
45h 40m
2 stops
FDF2:15 pmFort-de-France Lamentin
Apr 15
FDF3:15 pmFort-de-France Lamentin
23h 37m
1 stop
BOS2:52 pmBoston Logan Intl
$581
Find similar

American Airlines flights from Boston to Fort-de-France

Our best American Airlines deals on Boston to Fort-de-France flight tickets
American Airlines
Feb 9
BOS6:54 pmBoston Logan Intl
19h 01m
2 stops
FDF2:55 pmFort-de-France Lamentin
Feb 26
FDF4:31 pmFort-de-France Lamentin
18h 35m
2 stops
BOS10:06 amBoston Logan Intl
$540
Find similar
American Airlines
Feb 9
BOS12:55 pmBoston Logan Intl
25h 00m
1 stop
FDF2:55 pmFort-de-France Lamentin
Feb 26
FDF4:31 pmFort-de-France Lamentin
9h 28m
1 stop
BOS12:59 amBoston Logan Intl
$547
Find similar
American Airlines
Apr 9
BOS5:15 amBoston Logan Intl
8h 22m
1 stop
FDF1:37 pmFort-de-France Lamentin
Apr 16
FDF3:42 pmFort-de-France Lamentin
18h 41m
1 stop
BOS10:23 amBoston Logan Intl
$566
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Fort-de-France 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Boston to Fort-de-France that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 2/9

4:10 pm-2:55 pm

2 stops21h 45m

Fort-de-France Lamentin

Thu 2/26

4:31 pm-12:59 am

1 stop9h 28m

$540

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 2/9

12:55 pm-2:55 pm

1 stop25h 00m

Fort-de-France Lamentin

Thu 2/26

4:31 pm-12:59 am

1 stop9h 28m

$547

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sat 4/11

1:00 pm-2:15 pm

2 stops49h 15m

Fort-de-France Lamentin

Thu 4/16

3:15 pm-9:51 am

2 stops18h 36m

$554

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 4/9

5:15 am-1:37 pm

1 stop8h 22m

Fort-de-France Lamentin

Thu 4/16

3:42 pm-10:23 am

1 stop18h 41m

$566

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 4/9

5:47 am-1:37 pm

1 stop7h 50m

Fort-de-France Lamentin

Thu 4/16

3:42 pm-9:42 am

2 stops18h 00m

$570

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sat 4/11

5:30 am-2:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Tue 4/14

3:15 pm-9:52 am

1 stop18h 37m

$575

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sat 4/11

4:35 pm-2:15 pm

2 stops45h 40m

Fort-de-France Lamentin

Tue 4/14

3:15 pm-9:27 pm

1 stop30h 12m

$581

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sun 4/12

1:00 pm-2:15 pm

2 stops25h 15m

Fort-de-France Lamentin

Tue 4/14

3:15 pm-12:11 pm

2 stops20h 56m

$588

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sat 4/11

5:30 am-2:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Sat 4/18

3:15 pm-9:51 am

2 stops42h 36m

$617

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sat 4/11

6:45 pm-2:15 pm

2 stops43h 30m

Fort-de-France Lamentin

Sat 4/18

3:15 pm-9:51 am

2 stops42h 36m

$624

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Fort-de-France from

How to get the cheapest flight ticket from Boston to Fort-de-France

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Fort-de-France?

According to our data, Tuesday is the cheapest day to fly to Fort-de-France from Boston. The lowest ticket price found for a Tuesday departure recently was $729. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Fort-de-France for around $1,202.

What is the cheapest time of day to depart on your flight to Fort-de-France?

In the evening is the cheapest time of day to fly from Boston to Fort-de-France when you can find flight prices for as low as $812. Flying to Fort-de-France in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,085. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Boston to Fort-de-France

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Fort-de-France according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Fort-de-France (BOS to FDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Fort-de-France

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Boston to Fort-de-France takes 7h 20m
There are no direct flights from Boston to Fort-de-France. There are no popular flight routes from Boston to Fort-de-France.
Search flight deals

  • How far is Boston Logan Intl to Fort-de-France Lamentin by plane?

    The distance between Boston Logan Intl and Fort-de-France Lamentin is about 2006.2 mi. Flights usually cover this in 7h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Fort-de-France Lamentin Airport?

    Prices for flights from Boston Logan Intl Airport to Fort-de-France Lamentin Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Fort-de-France Lamentin Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Fort-de-France Lamentin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Fort-de-France Lamentin Airport.

  • What documentation or ID do you need to fly to Fort-de-France Lamentin Airport?

    The travel and health documents you'll need for your trip to Fort-de-France Lamentin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Fort-de-France Lamentin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Fort-de-France?

Best airlines flying from Boston to Fort-de-France

Compare and see reviews for airlines that fly from Boston to Fort-de-France with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $617Free CancellationRating
7.1
10,513 reviews
Search Air Canada flights
American AirlinesPriceFrom $663Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights

Traveling to a place near Fort-de-France?

Book flights to Fort-de-France if you plan to visit one of these locations
Sainte-Luce

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Fort-de-France?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Fort-de-France. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Fort-de-France with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Fort-de-France from Boston with this policy.

How can momondo help me find flights from Boston to Fort-de-France?

Once all potential Boston to Fort-de-France flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Fort-de-France right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Fort-de-France now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Fort-de-France and let you know when they change.

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