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Cheap flights from St. Louis to St. Maarten from $463

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 St. Maarten departing on 1/13. 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
0 bags

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Find the cheapest flights from St. Louis to St. Maarten

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:05 pm - 4:00 pm
STL
-
SXM
21h 55m1 stop
Air Canada Logo
5:00 pm - 3:29 pm
SXM
-
STL
24h 29m1 stop
$463Air Canada
mar., ene. 13 - vie., ene. 23
Air Canada Logo
4:05 pm - 4:00 pm
STL
-
SXM
21h 55m1 stop
Air Canada Logo
3:40 pm - 3:29 pm
SXM
-
STL
25h 49m2 stops
$466Air Canada
mar., ene. 13 - jue., ene. 22
Air Canada Logo
4:05 pm - 4:00 pm
STL
-
SXM
21h 55m1 stop
Air Canada Logo
3:40 pm - 3:29 pm
SXM
-
STL
25h 49m2 stops
$491Air Canada
dom., ene. 25 - jue., ene. 29
American Airlines Logo
5:05 am - 4:28 pm
STL
-
SXM
9h 23m1 stop
American Airlines Logo
3:31 pm - 11:59 pm
SXM
-
STL
10h 28m1 stop
$497American Airlines
mar., ene. 13 - jue., ene. 22
American Airlines Logo
5:59 pm - 1:45 pm
STL
-
SXM
17h 46m2 stops
American Airlines Logo
4:24 pm - 11:12 pm
SXM
-
STL
8h 48m1 stop
$502American Airlines
mar., ene. 13 - vie., ene. 23
Air Canada Logo
4:05 pm - 2:40 pm
STL
-
SXM
44h 35m2 stops
Air Canada Logo
3:40 pm - 3:29 pm
SXM
-
STL
25h 49m2 stops
$517Air Canada
dom., ene. 25 - jue., ene. 29
American Airlines Logo
5:07 pm - 12:58 pm
STL
-
SXM
17h 51m1 stop
American Airlines Logo
2:42 pm - 10:44 pm
SXM
-
STL
10h 02m1 stop
$532American Airlines
sáb., ene. 31 - dom., feb. 8
American Airlines Logo
3:54 pm - 12:58 pm
STL
-
SXM
19h 04m2 stops
American Airlines Logo
3:31 pm - 8:49 am
SXM
-
STL
19h 18m2 stops
$537American Airlines
sáb., ene. 31 - dom., feb. 8
American Airlines Logo
6:33 pm - 2:20 pm
STL
-
SXM
17h 47m2 stops
American Airlines Logo
3:20 pm - 8:52 am
SXM
-
STL
19h 32m2 stops
$562American Airlines
vie., feb. 20 - sáb., feb. 28
United Airlines Logo
6:30 am - 3:57 pm
STL
-
SXM
7h 27m1 stop
United Airlines Logo
5:00 pm - 10:13 am
SXM
-
STL
19h 13m1 stop
$567United Airlines
sáb., ene. 17 - sáb., ene. 24

Air Canada flights from St. Louis to St. Maarten

Our best Air Canada deals on St. Louis to St. Maarten flight tickets
Air Canada
Jan 4
STL4:05 pmLambert-St Louis
21h 55m
1 stop
SXM4:00 pmSimpson Bay Princess Juliana
Jan 12
SXM5:00 pmSimpson Bay Princess Juliana
24h 29m
1 stop
STL3:29 pmLambert-St Louis
$400
Find similar
Air Canada
Jan 13
STL4:05 pmLambert-St Louis
21h 55m
1 stop
SXM4:00 pmSimpson Bay Princess Juliana
Jan 23
SXM5:00 pmSimpson Bay Princess Juliana
24h 29m
1 stop
STL3:29 pmLambert-St Louis
$463
Find similar
Air Canada
Jan 13
STL4:05 pmLambert-St Louis
21h 55m
1 stop
SXM4:00 pmSimpson Bay Princess Juliana
Jan 22
SXM3:40 pmSimpson Bay Princess Juliana
25h 49m
2 stops
STL3:29 pmLambert-St Louis
$466
Find similar

American Airlines flights from St. Louis to St. Maarten

Our best American Airlines deals on St. Louis to St. Maarten flight tickets
American Airlines
Jan 13
STL5:05 amLambert-St Louis
9h 23m
1 stop
SXM4:28 pmSimpson Bay Princess Juliana
Jan 22
SXM3:31 pmSimpson Bay Princess Juliana
10h 28m
1 stop
STL11:59 pmLambert-St Louis
$497
Find similar
American Airlines
Jan 13
STL5:59 pmLambert-St Louis
20h 29m
2 stops
SXM4:28 pmSimpson Bay Princess Juliana
Jan 23
SXM5:33 pmSimpson Bay Princess Juliana
17h 51m
2 stops
STL9:24 amLambert-St Louis
$502
Find similar
American Airlines
Jan 31
STL5:07 pmLambert-St Louis
17h 51m
1 stop
SXM12:58 pmSimpson Bay Princess Juliana
Feb 8
SXM2:42 pmSimpson Bay Princess Juliana
10h 02m
1 stop
STL10:44 pmLambert-St Louis
$532
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to St. Maarten 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 diciembre 23, 2025.
Use the filters below to find and compare flights from St. Louis to St. Maarten that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

mar. 1/13

4:05 pm-4:00 pm

1 stop21h 55m

Simpson Bay Princess Juliana

vie. 1/23

5:00 pm-3:29 pm

1 stop24h 29m

$463

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

mar. 1/13

4:05 pm-4:00 pm

1 stop21h 55m

Simpson Bay Princess Juliana

jue. 1/22

3:40 pm-3:29 pm

2 stops25h 49m

$466

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

dom. 1/25

4:05 pm-4:00 pm

1 stop21h 55m

Simpson Bay Princess Juliana

jue. 1/29

3:40 pm-3:29 pm

2 stops25h 49m

$491

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

mar. 1/13

5:05 am-4:28 pm

1 stop9h 23m

Simpson Bay Princess Juliana

jue. 1/22

3:31 pm-11:59 pm

1 stop10h 28m

$497

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

mar. 1/13

5:59 pm-1:45 pm

2 stops17h 46m

Simpson Bay Princess Juliana

vie. 1/23

4:24 pm-11:12 pm

1 stop8h 48m

$502

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

dom. 1/25

4:05 pm-2:40 pm

2 stops44h 35m

Simpson Bay Princess Juliana

jue. 1/29

3:40 pm-3:29 pm

2 stops25h 49m

$517

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

sáb. 1/31

5:07 pm-12:58 pm

1 stop17h 51m

Simpson Bay Princess Juliana

dom. 2/8

2:42 pm-10:44 pm

1 stop10h 02m

$532

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

sáb. 1/31

3:54 pm-12:58 pm

2 stops19h 04m

Simpson Bay Princess Juliana

dom. 2/8

3:31 pm-8:49 am

2 stops19h 18m

$537

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

vie. 2/20

6:33 pm-2:20 pm

2 stops17h 47m

Simpson Bay Princess Juliana

sáb. 2/28

3:20 pm-8:52 am

2 stops19h 32m

$562

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

sáb. 1/17

6:30 am-3:57 pm

1 stop7h 27m

Simpson Bay Princess Juliana

sáb. 1/24

5:00 pm-10:13 am

1 stop19h 13m

$567

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Maarten from

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

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 month to fly to St. Maarten?

The cheapest month to fly to St. Maarten from St. Louis is in August. Flight prices, which tend to average around $563, are often lower during this time because this is during the off-season. If you’re not able to fly to St. Maarten in August, then September is your next best option. Flight prices from St. Louis to St. Maarten during September average around $585.

What is the cheapest day to depart on your flight to St. Maarten?

According to our data, Wednesday is the cheapest day to fly to St. Maarten from St. Louis. The lowest ticket price found for a Wednesday departure recently was $592. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to St. Maarten is Saturday, with ticket prices averaging around $774.

What is the cheapest time of day to depart on your flight to St. Maarten?

In the evening is the cheapest time of day to fly from St. Louis to St. Maarten when you can find flight prices for as low as $638. Flying to St. Maarten in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to St. Maarten is in the afternoon when prices are around $726.

How far in advance should I book a flight to St. Maarten?

You are more likely to see cheaper flights to St. Maarten from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Maarten for around $709 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Maarten from St. Louis for as low as $573 on momondo.

Cheap St. Louis to St. Maarten flight deals and tips

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

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from St. Louis to St. Maarten takes 6h 15m
There are no direct flights from St. Louis to St. Maarten. There are no popular flight routes from St. Louis to St. Maarten.
Search flight deals

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

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

  • How many operators does momondo search for flights from Lambert-St Louis Airport to St. Maarten?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to St. Maarten.

  • What documentation or ID do you need to fly to St. Maarten?

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

Best airlines flying from St. Louis to St. Maarten

Compare and see reviews for airlines that fly from St. Louis to St. Maarten with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $497Free CancellationRating
7.9
8,014 reviews
Search Delta flights
American AirlinesPriceFrom $554Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Why use momondo?

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

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 St. Maarten from St. Louis.

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

Flights from St. Louis to St. Maarten 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 St. Louis to St. Maarten?

momondo helps you find the best flight between St. Louis and St. Maarten by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to St. Maarten, momondo offers a useful price alert feature which will track prices for flights to St. Maarten from St. Louis and alert you when they change.

An easier way to manage your St. Maarten trip

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jue. 1/22
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