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Cheap flights from Boston to Fort-de-France from $252

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
6:50 pm - 1:20 pm
BOS
-
FDF
18h 30m
1 stop
Air Canada Logo
2:15 pm - 2:41 pm
FDF
-
BOS
24h 26m
1 stop
$471Air Canada
Fri, Aug 28 - Sat, Sep 5
Air Canada Logo
9:35 am - 3:20 pm
BOS
-
FDF
52h 45m
2 stops
Air Canada Logo
4:20 pm - 6:49 pm
FDF
-
BOS
27h 29m
2 stops
$478Air Canada
Thu, Dec 3 - Sat, Dec 12
Air Canada Logo
2:45 pm - 3:20 pm
BOS
-
FDF
23h 35m
2 stops
Air Canada Logo
4:20 pm - 1:54 pm
FDF
-
BOS
22h 34m
2 stops
$479Air Canada
Thu, Nov 26 - Mon, Nov 30
Air Canada Logo
6:50 pm - 1:20 pm
BOS
-
FDF
18h 30m
1 stop
Air Canada Logo
2:15 pm - 8:52 am
FDF
-
BOS
42h 37m
2 stops
$488Air Canada
Fri, Aug 28 - Sat, Sep 5
Air Canada Logo
9:35 am - 1:20 pm
BOS
-
FDF
27h 45m
2 stops
Air Canada Logo
2:15 pm - 6:57 pm
FDF
-
BOS
28h 42m
2 stops
$505Air Canada
Fri, Aug 28 - Sat, Sep 5
Air Canada Logo
9:35 am - 3:20 pm
BOS
-
FDF
28h 45m
2 stops
Air Canada Logo
4:20 pm - 9:58 am
FDF
-
BOS
18h 38m
1 stop
$537Air Canada
Tue, Nov 17 - Wed, Nov 25
Air Canada Logo
11:10 am - 3:20 pm
BOS
-
FDF
27h 10m
3 stops
Air Canada Logo
4:20 pm - 1:54 pm
FDF
-
BOS
22h 34m
2 stops
$559Air Canada
Thu, Nov 19 - Fri, Nov 27
Air Canada Logo
6:50 pm - 1:20 pm
BOS
-
FDF
18h 30m
1 stop
Air Canada Logo
2:55 pm - 8:52 am
FDF
-
BOS
41h 57m
2 stops
$577Air Canada
Fri, Sep 4 - Sat, Sep 12
Air Canada Logo
2:45 pm - 1:20 pm
BOS
-
FDF
46h 35m
2 stops
Air Canada Logo
3:00 pm - 10:40 pm
FDF
-
BOS
31h 40m
2 stops
$597Air Canada
Thu, Sep 3 - Mon, Sep 7
Air Canada Logo
5:45 am - 1:20 pm
BOS
-
FDF
7h 35m
1 stop
Air Canada Logo
3:00 pm - 10:38 pm
FDF
-
BOS
31h 38m
2 stops
$598Air Canada
Tue, Aug 18 - Mon, Aug 24

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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
Aug 28
BOS6:50 pmBoston Logan Intl
18h 30m
1 stop
FDF1:20 pmFort-de-France Lamentin
Sep 5
FDF2:15 pmFort-de-France Lamentin
24h 26m
1 stop
BOS2:41 pmBoston Logan Intl
$471
Air Canada
Dec 3
BOS9:35 amBoston Logan Intl
52h 45m
2 stops
FDF3:20 pmFort-de-France Lamentin
Dec 12
FDF4:20 pmFort-de-France Lamentin
27h 29m
2 stops
BOS6:49 pmBoston Logan Intl
$478
Air Canada
Nov 26
BOS2:45 pmBoston Logan Intl
23h 35m
2 stops
FDF3:20 pmFort-de-France Lamentin
Nov 30
FDF4:20 pmFort-de-France Lamentin
22h 34m
2 stops
BOS1:54 pmBoston Logan Intl
$479

American Airlines flights from Boston to Fort-de-France

Our best American Airlines deals on Boston to Fort-de-France flight tickets
American Airlines
Sep 3
BOS5:00 amBoston Logan Intl
8h 44m
1 stop
FDF1:44 pmFort-de-France Lamentin
Sep 8
FDF2:34 pmFort-de-France Lamentin
10h 24m
1 stop
BOS12:58 amBoston Logan Intl
$749
American Airlines
Sep 3
BOS5:00 amBoston Logan Intl
8h 44m
1 stop
FDF1:44 pmFort-de-France Lamentin
Sep 8
FDF2:34 pmFort-de-France Lamentin
19h 50m
2 stops
BOS10:24 amBoston Logan Intl
$753
American Airlines
Aug 16
BOS5:00 amBoston Logan Intl
8h 44m
1 stop
FDF1:44 pmFort-de-France Lamentin
Aug 23
FDF2:34 pmFort-de-France Lamentin
8h 52m
1 stop
BOS11:26 pmBoston Logan Intl
$814

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 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

Cheapest round-trip

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Fri 8/28

6:50 pm-1:20 pm

1 stop18h 30m

Fort-de-France Lamentin

Sat 9/5

2:15 pm-2:41 pm

1 stop24h 26m

$471

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 12/3

9:35 am-3:20 pm

2 stops52h 45m

Fort-de-France Lamentin

Sat 12/12

4:20 pm-6:49 pm

2 stops27h 29m

$478

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 11/26

2:45 pm-3:20 pm

2 stops23h 35m

Fort-de-France Lamentin

Mon 11/30

4:20 pm-1:54 pm

2 stops22h 34m

$479

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Fri 8/28

6:50 pm-1:20 pm

1 stop18h 30m

Fort-de-France Lamentin

Sat 9/5

2:15 pm-8:52 am

2 stops42h 37m

$488

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Fri 8/28

9:35 am-1:20 pm

2 stops27h 45m

Fort-de-France Lamentin

Sat 9/5

2:15 pm-6:57 pm

2 stops28h 42m

$505

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Tue 11/17

9:35 am-3:20 pm

2 stops28h 45m

Fort-de-France Lamentin

Wed 11/25

4:20 pm-9:58 am

1 stop18h 38m

$537

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 11/19

11:10 am-3:20 pm

3 stops27h 10m

Fort-de-France Lamentin

Fri 11/27

4:20 pm-1:54 pm

2 stops22h 34m

$559

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Fri 9/4

6:50 pm-1:20 pm

1 stop18h 30m

Fort-de-France Lamentin

Sat 9/12

2:55 pm-8:52 am

2 stops41h 57m

$577

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Thu 9/3

2:45 pm-1:20 pm

2 stops46h 35m

Fort-de-France Lamentin

Mon 9/7

3:00 pm-10:40 pm

2 stops31h 40m

$597
Quickest round-trip

BostonFort-de-France

BOS - FDF

BOSFDF

Boston Logan Intl

Tue 8/18

5:45 am-1:20 pm

1 stop7h 35m

Fort-de-France Lamentin

Mon 8/24

3:00 pm-10:38 pm

2 stops31h 38m

$598

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 44m

Direct flights

None
The fastest flight from Boston to Fort-de-France takes 8h 44m
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 44m, 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 $558Free CancellationRating
7.1
11,320 reviews
Search Air Canada flights
American AirlinesPriceFrom $645Free CancellationRating
7.1
11,785 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