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Cheap flights from Boston to Fort-de-France from $261

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 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 - 3:20 pm
BOS
-
FDF
8h 50m
1 stop
Air Canada Logo
4:20 pm - 6:49 pm
FDF
-
BOS
51h 29m
2 stops
$522Air Canada
Mon, Nov 23 - Wed, Nov 25
Air Canada Logo
7:40 pm - 3:35 pm
BOS
-
FDF
42h 55m
2 stops
Air Canada Logo
4:55 pm - 10:12 am
FDF
-
BOS
18h 17m
1 stop
$531Air Canada
Fri, Dec 11 - Sun, Dec 20
Air Canada Logo
7:40 pm - 3:35 pm
BOS
-
FDF
42h 55m
2 stops
Air Canada Logo
4:55 pm - 2:53 pm
FDF
-
BOS
22h 58m
2 stops
$534Air Canada
Fri, Dec 11 - Sun, Dec 20
Air Canada Logo
7:40 pm - 1:20 pm
BOS
-
FDF
41h 40m
2 stops
Air Canada Logo
2:15 pm - 9:45 am
FDF
-
BOS
19h 30m
1 stop
$581Air Canada
Sun, Aug 16 - Sat, Aug 22
Air Canada Logo
2:45 pm - 1:20 pm
BOS
-
FDF
22h 35m
2 stops
Air Canada Logo
2:15 pm - 8:52 am
FDF
-
BOS
42h 37m
2 stops
$601Air Canada
Wed, Aug 5 - Thu, Aug 13
Air Canada Logo
6:50 pm - 1:20 pm
BOS
-
FDF
18h 30m
1 stop
Air Canada Logo
3:00 pm - 9:45 am
FDF
-
BOS
18h 45m
2 stops
$610Air Canada
Wed, Aug 5 - Mon, Aug 17
Air Canada Logo
7:40 pm - 1:20 pm
BOS
-
FDF
41h 40m
2 stops
Air Canada Logo
3:00 pm - 10:38 pm
FDF
-
BOS
31h 38m
2 stops
$616Air Canada
Thu, Aug 13 - Mon, Aug 24
Air Canada Logo
6:00 am - 1:20 pm
BOS
-
FDF
31h 20m
2 stops
Air Canada Logo
3:00 pm - 9:53 am
FDF
-
BOS
18h 53m
2 stops
$624Air Canada
Fri, Aug 14 - Mon, Aug 24
Air Canada Logo
6:50 pm - 2:00 pm
BOS
-
FDF
43h 10m
2 stops
Air Canada Logo
3:00 pm - 6:22 pm
FDF
-
BOS
27h 22m
2 stops
$636Air Canada
Sat, Aug 15 - Mon, Aug 24
Air Canada Logo
7:15 pm - 2:00 pm
BOS
-
FDF
42h 45m
2 stops
Air Canada Logo
2:15 pm - 2:41 pm
FDF
-
BOS
24h 26m
1 stop
$638Air Canada
Sat, Aug 8 - Thu, Aug 13

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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 10
BOS5:30 amBoston Logan Intl
8h 50m
1 stop
FDF3:20 pmFort-de-France Lamentin
Dec 16
FDF4:20 pmFort-de-France Lamentin
27h 42m
1 stop
BOS7:02 pmBoston Logan Intl
$462
Air Canada
Dec 10
BOS5:30 amBoston Logan Intl
8h 50m
1 stop
FDF3:20 pmFort-de-France Lamentin
Dec 16
FDF4:20 pmFort-de-France Lamentin
22h 57m
2 stops
BOS2:17 pmBoston Logan Intl
$470
Air Canada
Nov 23
BOS5:30 amBoston Logan Intl
8h 50m
1 stop
FDF3:20 pmFort-de-France Lamentin
Nov 25
FDF4:20 pmFort-de-France Lamentin
51h 29m
2 stops
BOS6:49 pmBoston Logan Intl
$522

American Airlines flights from Boston to Fort-de-France

Our best American Airlines deals on Boston to Fort-de-France flight tickets
American Airlines
Dec 15
BOS5:34 amBoston Logan Intl
8h 18m
1 stop
FDF2:52 pmFort-de-France Lamentin
Dec 22
FDF4:24 pmFort-de-France Lamentin
9h 35m
1 stop
BOS12:59 amBoston Logan Intl
$734
American Airlines
Dec 15
BOS5:34 amBoston Logan Intl
8h 18m
1 stop
FDF2:52 pmFort-de-France Lamentin
Dec 22
FDF4:24 pmFort-de-France Lamentin
20h 44m
2 stops
BOS12:08 pmBoston Logan Intl
$738
American Airlines
Aug 13
BOS5:00 amBoston Logan Intl
8h 44m
1 stop
FDF1:44 pmFort-de-France Lamentin
Aug 20
FDF2:34 pmFort-de-France Lamentin
10h 24m
1 stop
BOS12:58 amBoston Logan Intl
$829

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 July 18, 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

Cheapest round-trip

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Mon 11/23

5:30 am-3:20 pm

1 stop8h 50m

Fort-de-France Lamentin

Wed 11/25

4:20 pm-6:49 pm

2 stops51h 29m

$522

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Fri 12/11

7:40 pm-3:35 pm

2 stops42h 55m

Fort-de-France Lamentin

Sun 12/20

4:55 pm-10:12 am

1 stop18h 17m

$531

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Fri 12/11

7:40 pm-3:35 pm

2 stops42h 55m

Fort-de-France Lamentin

Sun 12/20

4:55 pm-2:53 pm

2 stops22h 58m

$534

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sun 8/16

7:40 pm-1:20 pm

2 stops41h 40m

Fort-de-France Lamentin

Sat 8/22

2:15 pm-9:45 am

1 stop19h 30m

$581

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Wed 8/5

2:45 pm-1:20 pm

2 stops22h 35m

Fort-de-France Lamentin

Thu 8/13

2:15 pm-8:52 am

2 stops42h 37m

$601
Quickest round-trip

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Wed 8/5

6:50 pm-1:20 pm

1 stop18h 30m

Fort-de-France Lamentin

Mon 8/17

3:00 pm-9:45 am

2 stops18h 45m

$610

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 8/13

7:40 pm-1:20 pm

2 stops41h 40m

Fort-de-France Lamentin

Mon 8/24

3:00 pm-10:38 pm

2 stops31h 38m

$616

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Fri 8/14

6:00 am-1:20 pm

2 stops31h 20m

Fort-de-France Lamentin

Mon 8/24

3:00 pm-9:53 am

2 stops18h 53m

$624

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sat 8/15

6:50 pm-2:00 pm

2 stops43h 10m

Fort-de-France Lamentin

Mon 8/24

3:00 pm-6:22 pm

2 stops27h 22m

$636

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Sat 8/8

7:15 pm-2:00 pm

2 stops42h 45m

Fort-de-France Lamentin

Thu 8/13

2:15 pm-2:41 pm

1 stop24h 26m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 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 50m

Direct flights

None
The fastest flight from Boston to Fort-de-France takes 8h 50m
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

Frequently asked questions about flying from Boston to Fort-de-France

  • 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 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
11,352 reviews
Search Air Canada flights
American AirlinesPriceFrom $645Free CancellationRating
7.1
11,825 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