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Cheap flights from Illinois to Martinique from $659

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Martinique departing on 11/16. 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

Find the cheapest flights from Illinois to Martinique

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:05 pm - 3:20 pm
STL
-
FDF
45h 15m
2 stops
Air Canada Logo
4:55 pm - 3:26 pm
FDF
-
STL
24h 31m
1 stop
$659Air Canada
Mon, Nov 16 - Sun, Nov 22
Air Canada Logo
12:10 pm - 2:00 pm
STL
-
FDF
48h 50m
2 stops
Air Canada Logo
2:15 pm - 2:02 pm
FDF
-
STL
24h 47m
2 stops
$756Air Canada
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
10:05 pm - 2:52 pm
ORD
-
FDF
38h 47m
2 stops
American Airlines Logo
3:52 pm - 7:19 am
FDF
-
ORD
17h 27m
2 stops
$776American Airlines
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
5:06 pm - 2:44 pm
STL
-
FDF
19h 38m
2 stops
American Airlines Logo
3:52 pm - 10:17 am
FDF
-
STL
20h 25m
2 stops
$778American Airlines
Mon, Nov 30 - Tue, Dec 8
American Airlines Logo
5:05 am - 2:44 pm
ORD
-
FDF
7h 39m
1 stop
American Airlines Logo
3:52 pm - 12:38 am
FDF
-
ORD
10h 46m
1 stop
$823American Airlines
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
5:05 am - 2:44 pm
ORD
-
FDF
7h 39m
1 stop
American Airlines Logo
3:52 pm - 7:27 am
FDF
-
ORD
17h 35m
2 stops
$828American Airlines
Tue, Dec 1 - Tue, Dec 8
Air Canada Logo
4:05 pm - 3:20 pm
STL
-
FDF
45h 15m
2 stops
Air Canada Logo
4:35 pm - 3:26 pm
FDF
-
STL
24h 51m
2 stops
$836Air Canada
Mon, Nov 16 - Sun, Nov 22
Air Canada Logo
12:10 pm - 2:00 pm
STL
-
FDF
48h 50m
2 stops
Air Canada Logo
2:15 pm - 6:42 pm
FDF
-
STL
29h 27m
1 stop
$870Air Canada
Sat, Aug 22 - Sat, Aug 29
Multiple Airlines Logo
7:25 am - 1:20 pm
ORD
-
FDF
28h 55m
2 stops
Multiple Airlines Logo
8:00 am - 9:00 am
FDF
-
ORD
26h 00m
3 stops
$980Multiple Airlines
Fri, Aug 21 - Tue, Aug 25
American Airlines Logo
4:21 pm - 2:44 pm
STL
-
FDF
20h 23m
1 stop
American Airlines Logo
3:52 pm - 11:59 pm
FDF
-
STL
10h 07m
1 stop
$1,117American Airlines
Mon, Nov 30 - Tue, Dec 8

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Air Canada flights from Illinois to Martinique

Our best Air Canada deals on Illinois to Martinique flight tickets
Air Canada
Nov 16
STL4:05 pmLambert-St Louis
45h 15m
2 stops
FDF3:20 pmFort-de-France Lamentin
Nov 22
FDF4:55 pmFort-de-France Lamentin
24h 31m
1 stop
STL3:26 pmLambert-St Louis
$659
Air Canada
Aug 22
STL12:10 pmLambert-St Louis
48h 50m
2 stops
FDF2:00 pmFort-de-France Lamentin
Aug 29
FDF2:15 pmFort-de-France Lamentin
24h 47m
2 stops
STL2:02 pmLambert-St Louis
$756
Air Canada
Nov 16
STL4:05 pmLambert-St Louis
45h 15m
2 stops
FDF3:20 pmFort-de-France Lamentin
Nov 22
FDF4:35 pmFort-de-France Lamentin
24h 51m
2 stops
STL3:26 pmLambert-St Louis
$836

American Airlines flights from Illinois to Martinique

Our best American Airlines deals on Illinois to Martinique flight tickets
American Airlines
Dec 1
ORD10:05 pmChicago O'Hare Intl
38h 47m
2 stops
FDF2:52 pmFort-de-France Lamentin
Dec 8
FDF3:52 pmFort-de-France Lamentin
17h 27m
2 stops
ORD7:19 amChicago O'Hare Intl
$776
American Airlines
Nov 30
STL5:06 pmLambert-St Louis
19h 38m
2 stops
FDF2:44 pmFort-de-France Lamentin
Dec 8
FDF3:52 pmFort-de-France Lamentin
20h 25m
2 stops
STL10:17 amLambert-St Louis
$778
American Airlines
Dec 1
ORD5:05 amChicago O'Hare Intl
7h 39m
1 stop
FDF2:44 pmFort-de-France Lamentin
Dec 8
FDF3:52 pmFort-de-France Lamentin
10h 46m
1 stop
ORD12:38 amChicago O'Hare Intl
$823

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 June 30, 2026.
Use the filters below to find and compare flights from Illinois to Martinique that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Mon 11/16

4:05 pm-3:20 pm

2 stops45h 15m

Fort-de-France Lamentin

Sun 11/22

4:55 pm-3:26 pm

1 stop24h 31m

$659

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 8/22

12:10 pm-2:00 pm

2 stops48h 50m

Fort-de-France Lamentin

Sat 8/29

2:15 pm-2:02 pm

2 stops24h 47m

$756

ChicagoFort-de-France

ORD - FDF

ORDFDF

Chicago O'Hare Intl

Tue 12/1

10:05 pm-2:52 pm

2 stops38h 47m

Fort-de-France Lamentin

Tue 12/8

3:52 pm-7:19 am

2 stops17h 27m

$776

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Mon 11/30

5:06 pm-2:44 pm

2 stops19h 38m

Fort-de-France Lamentin

Tue 12/8

3:52 pm-10:17 am

2 stops20h 25m

$778
Quickest round-trip

ChicagoFort-de-France

ORD - FDF

ORDFDF

Chicago O'Hare Intl

Tue 12/1

5:05 am-2:44 pm

1 stop7h 39m

Fort-de-France Lamentin

Tue 12/8

3:52 pm-12:38 am

1 stop10h 46m

$823

ChicagoFort-de-France

ORD - FDF

ORDFDF

Chicago O'Hare Intl

Tue 12/1

5:05 am-2:44 pm

1 stop7h 39m

Fort-de-France Lamentin

Tue 12/8

3:52 pm-7:27 am

2 stops17h 35m

$828

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Mon 11/16

4:05 pm-3:20 pm

2 stops45h 15m

Fort-de-France Lamentin

Sun 11/22

4:35 pm-3:26 pm

2 stops24h 51m

$836

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Sat 8/22

12:10 pm-2:00 pm

2 stops48h 50m

Fort-de-France Lamentin

Sat 8/29

2:15 pm-6:42 pm

1 stop29h 27m

$870

ChicagoFort-de-France

ORD - FDF

ORDFDF

Chicago O'Hare Intl

Fri 8/21

7:25 am-1:20 pm

2 stops28h 55m

Fort-de-France Lamentin

Tue 8/25

8:00 am-9:00 am

3 stops26h 00m

$980

St. LouisFort-de-France

STL - FDF

STLFDF

Lambert-St Louis

Mon 11/30

4:21 pm-2:44 pm

1 stop20h 23m

Fort-de-France Lamentin

Tue 12/8

3:52 pm-11:59 pm

1 stop10h 07m

$1,117

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Martinique flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Martinique

Fastest flight time

7h 39m

Direct flights

None
The fastest flight from Illinois to Martinique takes 7h 39m
There are no direct flights from Illinois to Martinique. There are no popular flight routes from Illinois to Martinique.
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Frequently asked questions about flying from Illinois to Martinique

  • When did momondo last update prices for flights from Illinois to Martinique?

    Prices for flights from Illinois to Martinique are updated daily.

  • How old do you have to be to fly from Illinois to Martinique?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Martinique.

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

    The required travel and health documents for your Martinique trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Martinique. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Illinois to Martinique

  • How do I get Price Alerts for flights from Illinois to Martinique?

    Price Alerts will notify you by email when the price for flights to Martinique from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Illinois to Martinique with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Martinique?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Martinique from Illinois.

Can I find flights from Illinois to Martinique with flexible booking policies on momondo?

Flights from Illinois to Martinique with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to Martinique?

Once all potential Illinois to Martinique 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 Illinois to Martinique right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Martinique from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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