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Cheap flights from St. Louis to Martinique from $628

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Martinique departing on 5/9. 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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Cheap round-trip flights

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American Airlines Logo
12:06 pm - 1:37 pmSTL-FDF
24h 31m2 stops
American Airlines Logo
3:42 pm - 9:40 amFDF-STL
18h 58m2 stops
$628American Airlines
Find Deal
Sat, May 9 - Tue, May 12
American Airlines Logo
6:05 pm - 1:37 pmSTL-FDF
18h 32m1 stop
American Airlines Logo
3:42 pm - 9:16 amFDF-STL
18h 34m1 stop
$636American Airlines
Find Deal
Sat, May 9 - Tue, May 12
Air Canada Logo
1:30 pm - 1:20 pmSTL-FDF
22h 50m1 stop
Air Canada Logo
2:20 pm - 6:25 pmFDF-STL
29h 05m1 stop
$729Air Canada
Find Deal
Sat, May 9 - Tue, May 12
Air Canada Logo
9:10 am - 1:20 pmSTL-FDF
27h 10m2 stops
Air Canada Logo
2:20 pm - 6:25 pmFDF-STL
29h 05m1 stop
$735Air Canada
Find Deal
Sat, May 9 - Tue, May 12
American Airlines Logo
7:03 pm - 1:37 pmSTL-FDF
17h 34m2 stops
American Airlines Logo
3:42 pm - 9:16 amFDF-STL
18h 34m1 stop
$738American Airlines
Find Deal
Sat, May 9 - Tue, May 12
Air Canada Logo
1:30 pm - 1:20 pmSTL-FDF
22h 50m1 stop
Air Canada Logo
2:20 pm - 6:25 pmFDF-STL
29h 05m1 stop
$793Air Canada
Find Deal
Sat, May 9 - Tue, May 12
Air Canada Logo
1:30 pm - 1:20 pmSTL-FDF
22h 50m1 stop
Air Canada Logo
2:20 pm - 6:25 pmFDF-STL
29h 05m1 stop
$794Air Canada
Find Deal
Sat, May 9 - Tue, May 12
Air Canada Logo
1:30 pm - 1:20 pmSTL-FDF
22h 50m1 stop
Air Canada Logo
2:20 pm - 7:30 pmFDF-STL
30h 10m2 stops
$800Air Canada
Find Deal
Sat, May 9 - Tue, May 12
Air Canada Logo
9:10 am - 1:20 pmSTL-FDF
27h 10m2 stops
Air Canada Logo
2:20 pm - 7:30 pmFDF-STL
30h 10m2 stops
$807Air Canada
Find Deal
Sat, May 9 - Tue, May 12
American Airlines Logo
6:57 pm - 2:18 pmSTL-FDF
42h 21m2 stops
American Airlines Logo
3:08 pm - 2:53 pmFDF-STL
24h 45m2 stops
$822American Airlines
Find Deal
Sun, Mar 15 - Sun, Mar 22

Air Canada flights from St. Louis to Martinique

Our best Air Canada deals on St. Louis to Martinique flight tickets
Air Canada
May 9
STL1:30 pmLambert-St Louis
22h 50m
1 stop
FDF1:20 pmFort-de-France Lamentin
May 12
FDF2:20 pmFort-de-France Lamentin
29h 05m
1 stop
STL6:25 pmLambert-St Louis
$729
Find similar
Air Canada
May 9
STL9:10 amLambert-St Louis
27h 10m
2 stops
FDF1:20 pmFort-de-France Lamentin
May 12
FDF2:20 pmFort-de-France Lamentin
29h 05m
1 stop
STL6:25 pmLambert-St Louis
$735
Find similar
Air Canada
May 9
STL1:30 pmLambert-St Louis
22h 50m
1 stop
FDF1:20 pmFort-de-France Lamentin
May 12
FDF2:20 pmFort-de-France Lamentin
29h 05m
1 stop
STL6:25 pmLambert-St Louis
$793
Find similar

American Airlines flights from St. Louis to Martinique

Our best American Airlines deals on St. Louis to Martinique flight tickets
American Airlines
May 9
STL12:06 pmLambert-St Louis
24h 31m
2 stops
FDF1:37 pmFort-de-France Lamentin
May 12
FDF3:42 pmFort-de-France Lamentin
18h 58m
2 stops
STL9:40 amLambert-St Louis
$628
Find similar
American Airlines
May 9
STL6:05 pmLambert-St Louis
18h 32m
1 stop
FDF1:37 pmFort-de-France Lamentin
May 12
FDF3:42 pmFort-de-France Lamentin
18h 34m
1 stop
STL9:16 amLambert-St Louis
$636
Find similar
American Airlines
May 9
STL6:29 pmLambert-St Louis
18h 08m
2 stops
FDF1:37 pmFort-de-France Lamentin
May 12
FDF3:42 pmFort-de-France Lamentin
18h 43m
2 stops
STL9:25 amLambert-St Louis
$738
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Martinique 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 December 3, 2025.
Use the filters below to find and compare flights from St. Louis to Martinique that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 5/9

12:06 pm-1:37 pm

2 stops24h 31m

Fort-de-France Lamentin

Tue 5/12

3:42 pm-9:40 am

2 stops18h 58m

$628

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 5/9

6:05 pm-1:37 pm

1 stop18h 32m

Fort-de-France Lamentin

Tue 5/12

3:42 pm-9:16 am

1 stop18h 34m

$636

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 5/9

1:30 pm-1:20 pm

1 stop22h 50m

Fort-de-France Lamentin

Tue 5/12

2:20 pm-6:25 pm

1 stop29h 05m

$729

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 5/9

9:10 am-1:20 pm

2 stops27h 10m

Fort-de-France Lamentin

Tue 5/12

2:20 pm-6:25 pm

1 stop29h 05m

$735

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 5/9

7:03 pm-1:37 pm

2 stops17h 34m

Fort-de-France Lamentin

Tue 5/12

3:42 pm-9:16 am

1 stop18h 34m

$738

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 5/9

1:30 pm-1:20 pm

1 stop22h 50m

Fort-de-France Lamentin

Tue 5/12

2:20 pm-6:25 pm

1 stop29h 05m

$793

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 5/9

1:30 pm-1:20 pm

1 stop22h 50m

Fort-de-France Lamentin

Tue 5/12

2:20 pm-6:25 pm

1 stop29h 05m

$794

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 5/9

1:30 pm-1:20 pm

1 stop22h 50m

Fort-de-France Lamentin

Tue 5/12

2:20 pm-7:30 pm

2 stops30h 10m

$800

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 5/9

9:10 am-1:20 pm

2 stops27h 10m

Fort-de-France Lamentin

Tue 5/12

2:20 pm-7:30 pm

2 stops30h 10m

$807

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sun 3/15

6:57 pm-2:18 pm

2 stops42h 21m

Fort-de-France Lamentin

Sun 3/22

3:08 pm-2:53 pm

2 stops24h 45m

$822

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Martinique from

How to get the cheapest flight ticket from St. Louis to Martinique

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 time of day to depart on your flight to Martinique?

Our data shows that the cheapest St. Louis to Martinique flights are usually those with departure times in the morning. Our users have found flights to Martinique in the morning for as low as $752. Flights to Martinique are more costly in the afternoon, with an average ticket price of $935. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap St. Louis to Martinique flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Martinique

Fastest flight time

21h 10m

Direct flights

None
The fastest flight from St. Louis to Martinique takes 21h 10m
There are no direct flights from St. Louis to Martinique. There are no popular flight routes from St. Louis to Martinique.
Search flight deals

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Martinique?

    Prices for flights from Lambert-St Louis Airport to Martinique are updated daily.

  • How old do you have to be to fly from Lambert-St Louis Airport to Martinique?

    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 Lambert-St Louis Airport to Martinique.

  • What documentation or ID do you need to fly to Martinique?

    The travel and health documents you'll need for your trip to Martinique 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 Martinique. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Martinique?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Martinique. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Martinique with flexible booking policies on momondo?

Yes. All flights to Martinique from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Martinique?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Martinique from St. Louis.

I’m not ready to book a flight from St. Louis to Martinique right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Martinique now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Martinique and let you know when they change.

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