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Cheap flights from Boston to Fort-de-France from $535

This is the cheapest round-trip 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 3/17. 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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Cheap round-trip flights

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American Airlines Logo
5:23 am - 1:37 pmBOS-FDF
8h 14m1 stop
American Airlines Logo
3:42 pm - 10:02 amFDF-BOS
18h 20m1 stop
$535American Airlines
Find Deal
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
5:23 am - 1:37 pmBOS-FDF
8h 14m1 stop
American Airlines Logo
3:42 pm - 7:40 amFDF-BOS
15h 58m2 stops
$540American Airlines
Find Deal
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
5:23 pm - 3:25 pmBOS-FDF
21h 02m2 stops
American Airlines Logo
4:31 pm - 6:40 pmFDF-BOS
27h 09m2 stops
$615American Airlines
Find Deal
Mon, Feb 23 - Thu, Feb 26
American Airlines Logo
7:39 pm - 1:37 pmBOS-FDF
41h 58m2 stops
American Airlines Logo
3:42 pm - 11:19 amFDF-BOS
19h 37m2 stops
$629American Airlines
Find Deal
Tue, Mar 17 - Tue, Mar 24
Air Canada Logo
5:30 am - 3:15 pmBOS-FDF
8h 45m1 stop
Air Canada Logo
4:15 pm - 9:32 amFDF-BOS
18h 17m1 stop
$666Air Canada
Find Deal
Thu, Jan 8 - Thu, Jan 15
Air Canada Logo
6:40 pm - 2:15 pmBOS-FDF
19h 35m1 stop
Air Canada Logo
3:15 pm - 9:32 amFDF-BOS
18h 17m1 stop
$670Air Canada
Find Deal
Mon, Mar 9 - Wed, Mar 18
Air Canada Logo
5:30 am - 3:15 pmBOS-FDF
8h 45m1 stop
Air Canada Logo
4:15 pm - 10:37 pmFDF-BOS
31h 22m2 stops
$672Air Canada
Find Deal
Thu, Jan 8 - Thu, Jan 15
Air Canada Logo
6:40 pm - 2:15 pmBOS-FDF
19h 35m1 stop
Air Canada Logo
3:15 pm - 3:57 pmFDF-BOS
24h 42m2 stops
$687Air Canada
Find Deal
Mon, Mar 9 - Wed, Mar 18
Air Canada Logo
6:15 am - 2:15 pmBOS-FDF
32h 00m2 stops
Air Canada Logo
3:15 pm - 3:57 pmFDF-BOS
24h 42m2 stops
$693Air Canada
Find Deal
Mon, Mar 9 - Wed, Mar 18
American Airlines Logo
6:15 pm - 3:25 pmBOS-FDF
20h 10m1 stop
American Airlines Logo
4:31 pm - 12:59 amFDF-BOS
9h 28m1 stop
$701American Airlines
Find Deal
Mon, Feb 23 - Tue, Mar 3

Air Canada flights from Boston to Fort-de-France

Our best Air Canada deals on Boston to Fort-de-France flight tickets
Air Canada
Dec 8
BOS5:30 amBoston Logan Intl
8h 45m
1 stop
FDF3:15 pmFort-de-France Lamentin
Dec 15
FDF4:15 pmFort-de-France Lamentin
23h 37m
1 stop
BOS2:52 pmBoston Logan Intl
$640
Find similar
Air Canada
Dec 8
BOS5:30 amBoston Logan Intl
8h 45m
1 stop
FDF3:15 pmFort-de-France Lamentin
Dec 15
FDF4:15 pmFort-de-France Lamentin
20h 57m
2 stops
BOS12:12 pmBoston Logan Intl
$646
Find similar
Air Canada
Jan 8
BOS5:30 amBoston Logan Intl
8h 45m
1 stop
FDF3:15 pmFort-de-France Lamentin
Jan 15
FDF4:15 pmFort-de-France Lamentin
18h 17m
1 stop
BOS9:32 amBoston Logan Intl
$666
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
Mar 17
BOS5:23 amBoston Logan Intl
8h 14m
1 stop
FDF1:37 pmFort-de-France Lamentin
Mar 24
FDF3:42 pmFort-de-France Lamentin
18h 20m
1 stop
BOS10:02 amBoston Logan Intl
$535
Find similar
American Airlines
Mar 17
BOS5:23 amBoston Logan Intl
8h 14m
1 stop
FDF1:37 pmFort-de-France Lamentin
Mar 24
FDF3:42 pmFort-de-France Lamentin
15h 58m
2 stops
BOS7:40 amBoston Logan Intl
$540
Find similar
American Airlines
Feb 23
BOS6:15 pmBoston Logan Intl
20h 10m
1 stop
FDF3:25 pmFort-de-France Lamentin
Feb 26
FDF4:31 pmFort-de-France Lamentin
18h 29m
1 stop
BOS10:00 amBoston Logan Intl
$615
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 November 13, 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

Tue 3/17

5:23 am-1:37 pm

1 stop8h 14m

Fort-de-France Lamentin

Tue 3/24

3:42 pm-10:02 am

1 stop18h 20m

$535

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Tue 3/17

5:23 am-1:37 pm

1 stop8h 14m

Fort-de-France Lamentin

Tue 3/24

3:42 pm-7:40 am

2 stops15h 58m

$540

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 2/23

5:23 pm-3:25 pm

2 stops21h 02m

Fort-de-France Lamentin

Thu 2/26

4:31 pm-6:40 pm

2 stops27h 09m

$615

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Tue 3/17

7:39 pm-1:37 pm

2 stops41h 58m

Fort-de-France Lamentin

Tue 3/24

3:42 pm-11:19 am

2 stops19h 37m

$629

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 1/8

5:30 am-3:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Thu 1/15

4:15 pm-9:32 am

1 stop18h 17m

$666

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 3/9

6:40 pm-2:15 pm

1 stop19h 35m

Fort-de-France Lamentin

Wed 3/18

3:15 pm-9:32 am

1 stop18h 17m

$670

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 1/8

5:30 am-3:15 pm

1 stop8h 45m

Fort-de-France Lamentin

Thu 1/15

4:15 pm-10:37 pm

2 stops31h 22m

$672

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 3/9

6:40 pm-2:15 pm

1 stop19h 35m

Fort-de-France Lamentin

Wed 3/18

3:15 pm-3:57 pm

2 stops24h 42m

$687

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 3/9

6:15 am-2:15 pm

2 stops32h 00m

Fort-de-France Lamentin

Wed 3/18

3:15 pm-3:57 pm

2 stops24h 42m

$693

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 2/23

6:15 pm-3:25 pm

1 stop20h 10m

Fort-de-France Lamentin

Tue 3/3

4:31 pm-12:59 am

1 stop9h 28m

$701

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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.
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  • 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 14m, 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
10,444 reviews
Search Air Canada flights
American AirlinesPriceFrom $663Free CancellationRating
7.2
11,049 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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