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Cheap flights from Boston to Fort-de-France from $249

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 2/5. 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

Enter your travel dates to find the best prices.
Air Canada Logo
5:30 am - 3:15 pm
BOS
-
FDF
8h 45m1 stop
Air Canada Logo
4:15 pm - 2:52 pm
FDF
-
BOS
23h 37m1 stop
$553Air Canada
Thu, Jan 22 - Wed, Jan 28
Air Canada Logo
3:40 pm - 3:15 pm
BOS
-
FDF
22h 35m1 stop
Air Canada Logo
4:15 pm - 12:12 pm
FDF
-
BOS
20h 57m2 stops
$557Air Canada
Thu, Jan 22 - Wed, Jan 28
Air Canada Logo
4:35 pm - 3:15 pm
BOS
-
FDF
21h 40m2 stops
Air Canada Logo
4:15 pm - 12:12 pm
FDF
-
BOS
20h 57m2 stops
$559Air Canada
Thu, Jan 22 - Wed, Jan 28
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
$579Air Canada
Tue, Apr 21 - Mon, Apr 27
Air Canada Logo
5:30 am - 3:15 pm
BOS
-
FDF
8h 45m1 stop
Air Canada Logo
4:15 pm - 9:32 am
FDF
-
BOS
18h 17m1 stop
$580Air Canada
Mon, Feb 2 - Fri, Feb 6
Air Canada Logo
5:30 am - 2:15 pm
BOS
-
FDF
8h 45m1 stop
Air Canada Logo
3:15 pm - 12:11 pm
FDF
-
BOS
20h 56m2 stops
$587Air Canada
Tue, Apr 21 - Mon, Apr 27
Air Canada Logo
5:30 am - 3:15 pm
BOS
-
FDF
8h 45m1 stop
Air Canada Logo
4:15 pm - 12:12 pm
FDF
-
BOS
20h 57m2 stops
$588Air Canada
Mon, Feb 2 - Fri, Feb 6
Air Canada Logo
5:30 am - 3:15 pm
BOS
-
FDF
8h 45m1 stop
Air Canada Logo
4:15 pm - 9:32 am
FDF
-
BOS
18h 17m1 stop
$589Air Canada
Tue, Feb 3 - Mon, Feb 9
Air Canada Logo
6:55 pm - 3:15 pm
BOS
-
FDF
19h 20m2 stops
Air Canada Logo
4:15 pm - 12:12 pm
FDF
-
BOS
20h 57m2 stops
$596Air Canada
Mon, Feb 2 - Fri, Feb 6
Air Canada Logo
5:30 am - 3:15 pm
BOS
-
FDF
8h 45m1 stop
Air Canada Logo
4:15 pm - 10:02 am
FDF
-
BOS
18h 47m2 stops
$597Air Canada
Tue, Feb 3 - Mon, Feb 9

Air Canada flights from Boston to Fort-de-France

Our best Air Canada deals on Boston to Fort-de-France flight tickets
Air Canada
Jan 22
BOS5:30 amBoston Logan Intl
8h 45m
1 stop
FDF3:15 pmFort-de-France Lamentin
Jan 28
FDF4:15 pmFort-de-France Lamentin
23h 37m
1 stop
BOS2:52 pmBoston Logan Intl
$553
Air Canada
Jan 22
BOS3:40 pmBoston Logan Intl
22h 35m
1 stop
FDF3:15 pmFort-de-France Lamentin
Jan 28
FDF4:15 pmFort-de-France Lamentin
20h 57m
2 stops
BOS12:12 pmBoston Logan Intl
$557
Air Canada
Jan 22
BOS4:35 pmBoston Logan Intl
21h 40m
2 stops
FDF3:15 pmFort-de-France Lamentin
Jan 28
FDF4:15 pmFort-de-France Lamentin
20h 57m
2 stops
BOS12:12 pmBoston Logan Intl
$559

American Airlines flights from Boston to Fort-de-France

Our best American Airlines deals on Boston to Fort-de-France flight tickets
American Airlines
Apr 20
BOS12:44 pmBoston Logan Intl
26h 12m
1 stop
FDF2:56 pmFort-de-France Lamentin
Apr 26
FDF4:03 pmFort-de-France Lamentin
17h 59m
1 stop
BOS10:02 amBoston Logan Intl
$668
American Airlines
Apr 20
BOS12:44 pmBoston Logan Intl
26h 12m
1 stop
FDF2:56 pmFort-de-France Lamentin
Apr 26
FDF4:03 pmFort-de-France Lamentin
22h 15m
2 stops
BOS2:18 pmBoston Logan Intl
$673
American Airlines
May 1
BOS2:48 pmBoston Logan Intl
48h 08m
2 stops
FDF2:56 pmFort-de-France Lamentin
May 12
FDF4:03 pmFort-de-France Lamentin
23h 30m
2 stops
BOS3:33 pmBoston Logan Intl
$728

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 January 8, 2026.
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

Thu 1/22

5:30 am-3:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Wed 1/28

4:15 pm-2:52 pm

1 stop23h 37m

$553

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 1/22

3:40 pm-3:15 pm

1 stop22h 35m

Fort-de-France Lamentin

Wed 1/28

4:15 pm-12:12 pm

2 stops20h 57m

$557

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 1/22

4:35 pm-3:15 pm

2 stops21h 40m

Fort-de-France Lamentin

Wed 1/28

4:15 pm-12:12 pm

2 stops20h 57m

$559

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Tue 4/21

5:30 am-2:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Mon 4/27

3:15 pm-9:52 am

1 stop18h 37m

$579

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 2/2

5:30 am-3:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Fri 2/6

4:15 pm-9:32 am

1 stop18h 17m

$580

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Tue 4/21

5:30 am-2:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Mon 4/27

3:15 pm-12:11 pm

2 stops20h 56m

$587

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 2/2

5:30 am-3:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Fri 2/6

4:15 pm-12:12 pm

2 stops20h 57m

$588

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Tue 2/3

5:30 am-3:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Mon 2/9

4:15 pm-9:32 am

1 stop18h 17m

$589

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 2/2

6:55 pm-3:15 pm

2 stops19h 20m

Fort-de-France Lamentin

Fri 2/6

4:15 pm-12:12 pm

2 stops20h 57m

$596

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Tue 2/3

5:30 am-3:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Mon 2/9

4:15 pm-10:02 am

2 stops18h 47m

$597

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 airline that flies from Boston Logan Intl to Fort-de-France Lamentin?

Air Canada is the most popular carrier operating from Boston Logan Intl to Fort-de-France Lamentin

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

8h 45m

Direct flights

None
The fastest flight from Boston to Fort-de-France takes 8h 45m
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 45m, 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
10,603 reviews
Search Air Canada flights
American AirlinesPriceFrom $644Free CancellationRating
7.2
11,094 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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Fly your favorite airline to Fort-de-France

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Canada
American Airlines