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Cheap flights from Boston to Fort-de-France from $320

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 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap round-trip flights

American Airlines Logo
5:36 am - 2:46 pmBOS-FDF
8h 10m1 stop
American Airlines Logo
3:46 pm - 12:51 amFDF-BOS
10h 05m1 stop
$566American Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
American Airlines Logo
5:36 am - 2:46 pmBOS-FDF
8h 10m1 stop
American Airlines Logo
3:46 pm - 9:33 amFDF-BOS
18h 47m2 stops
$571American Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
American Airlines Logo
7:30 pm - 1:55 pmBOS-FDF
42h 25m2 stops
American Airlines Logo
3:46 pm - 12:51 amFDF-BOS
10h 05m1 stop
$622American Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
American Airlines Logo
7:39 pm - 1:37 pmBOS-FDF
41h 58m2 stops
American Airlines Logo
3:42 pm - 11:36 amFDF-BOS
19h 54m1 stop
$631American Airlines
Find Deal
Fri, Mar 13 - Tue, Mar 24
American Airlines Logo
7:00 pm - 2:46 pmBOS-FDF
42h 46m2 stops
American Airlines Logo
3:46 pm - 10:19 amFDF-BOS
19h 33m2 stops
$664American Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
Air Canada Logo
6:00 am - 2:20 pmBOS-FDF
8h 20m1 stop
Air Canada Logo
3:20 pm - 11:29 amFDF-BOS
20h 09m2 stops
$718Air Canada
Find Deal
Thu, Oct 2 - Thu, Oct 9
Air Canada Logo
4:45 pm - 2:20 pmBOS-FDF
45h 35m2 stops
Air Canada Logo
3:20 pm - 3:59 pmFDF-BOS
24h 39m2 stops
$725Air Canada
Find Deal
Thu, Oct 2 - Thu, Oct 9
Air Canada Logo
6:00 am - 2:20 pmBOS-FDF
8h 20m1 stop
Air Canada Logo
3:20 pm - 9:55 amFDF-BOS
42h 35m2 stops
$726Air Canada
Find Deal
Thu, Oct 9 - Sat, Oct 18
Air Canada Logo
6:30 pm - 2:20 pmBOS-FDF
19h 50m1 stop
Air Canada Logo
3:20 pm - 3:59 pmFDF-BOS
48h 39m2 stops
$740Air Canada
Find Deal
Wed, Oct 8 - Mon, Oct 20
Logo
12:15 pm - 2:20 pmBOS-FDF
26h 05m3 stops
Logo
3:20 pm - 11:29 amFDF-BOS
20h 09m2 stops
$885
Find Deal
Fri, Oct 10 - Sat, Oct 18

American Airlines flights from Boston to Fort-de-France

Our best American Airlines deals on Boston to Fort-de-France flight tickets
American Airlines
Nov 9
BOS5:36 amBoston Logan Intl
8h 10m
1 stop
FDF2:46 pmFort-de-France Lamentin
Nov 16
FDF3:46 pmFort-de-France Lamentin
10h 05m
1 stop
BOS12:51 amBoston Logan Intl
$566
Find similar
American Airlines
Nov 9
BOS5:36 amBoston Logan Intl
8h 10m
1 stop
FDF2:46 pmFort-de-France Lamentin
Nov 16
FDF3:46 pmFort-de-France Lamentin
18h 47m
2 stops
BOS9:33 amBoston Logan Intl
$571
Find similar
American Airlines
Oct 28
BOS7:30 pmBoston Logan Intl
42h 25m
2 stops
FDF1:55 pmFort-de-France Lamentin
Nov 4
FDF3:46 pmFort-de-France Lamentin
10h 05m
1 stop
BOS12:51 amBoston Logan Intl
$622
Find similar

Air Canada flights from Boston to Fort-de-France

Our best Air Canada deals on Boston to Fort-de-France flight tickets
Air Canada
Oct 2
BOS6:00 amBoston Logan Intl
8h 20m
1 stop
FDF2:20 pmFort-de-France Lamentin
Oct 9
FDF3:20 pmFort-de-France Lamentin
20h 09m
2 stops
BOS11:29 amBoston Logan Intl
$718
Find similar
Air Canada
Oct 2
BOS4:45 pmBoston Logan Intl
45h 35m
2 stops
FDF2:20 pmFort-de-France Lamentin
Oct 9
FDF3:20 pmFort-de-France Lamentin
24h 39m
2 stops
BOS3:59 pmBoston Logan Intl
$725
Find similar
Air Canada
Oct 9
BOS6:00 amBoston Logan Intl
8h 20m
1 stop
FDF2:20 pmFort-de-France Lamentin
Oct 18
FDF3:20 pmFort-de-France Lamentin
42h 35m
2 stops
BOS9:55 amBoston Logan Intl
$726
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 September 15, 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

Sun 11/9

5:36 am-2:46 pm

1 stop8h 10m

Fort-de-France Lamentin

Sun 11/16

3:46 pm-12:51 am

1 stop10h 05m

$566

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sun 11/9

5:36 am-2:46 pm

1 stop8h 10m

Fort-de-France Lamentin

Sun 11/16

3:46 pm-9:33 am

2 stops18h 47m

$571

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Tue 10/28

7:30 pm-1:55 pm

2 stops42h 25m

Fort-de-France Lamentin

Tue 11/4

3:46 pm-12:51 am

1 stop10h 05m

$622

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Fri 3/13

7:39 pm-1:37 pm

2 stops41h 58m

Fort-de-France Lamentin

Tue 3/24

3:42 pm-11:36 am

1 stop19h 54m

$631

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sun 11/9

7:00 pm-2:46 pm

2 stops42h 46m

Fort-de-France Lamentin

Sun 11/16

3:46 pm-10:19 am

2 stops19h 33m

$664

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 10/2

6:00 am-2:20 pm

1 stop8h 20m

Fort-de-France Lamentin

Thu 10/9

3:20 pm-11:29 am

2 stops20h 09m

$718

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 10/2

4:45 pm-2:20 pm

2 stops45h 35m

Fort-de-France Lamentin

Thu 10/9

3:20 pm-3:59 pm

2 stops24h 39m

$725

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 10/9

6:00 am-2:20 pm

1 stop8h 20m

Fort-de-France Lamentin

Sat 10/18

3:20 pm-9:55 am

2 stops42h 35m

$726

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Wed 10/8

6:30 pm-2:20 pm

1 stop19h 50m

Fort-de-France Lamentin

Mon 10/20

3:20 pm-3:59 pm

2 stops48h 39m

$740

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Fri 10/10

12:15 pm-2:20 pm

3 stops26h 05m

Fort-de-France Lamentin

Sat 10/18

3:20 pm-11:29 am

2 stops20h 09m

$885

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Direct flights

None
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 8h 10m, 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
10,000 reviews
Search Air Canada flights
American AirlinesPriceFrom $663Free CancellationRating
7.2
10,000 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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