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Cheap flights from Missouri to St. Maarten from $478

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to St. Maarten departing on 1/18. 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 Missouri to St. Maarten

Cheap round-trip flights

Spirit Airlines Logo
12:20 pm - 3:10 pmSTL-SXM
24h 50m1 stop
Spirit Airlines Logo
4:28 pm - 1:53 pmSXM-STL
23h 25m1 stop
$478Spirit Airlines
Find Deal
Sun, Jan 18 - Fri, Jan 23
Delta Logo
6:01 am - 1:50 pmSTL-SXM
6h 49m1 stop
Delta Logo
3:20 pm - 11:24 pmSXM-STL
9h 04m1 stop
$497Delta
Find Deal
Sat, Sep 13 - Sun, Sep 21
American Airlines Logo
6:00 pm - 1:19 pmSTL-SXM
18h 19m2 stops
American Airlines Logo
2:20 pm - 11:59 pmSXM-STL
10h 39m1 stop
$502American Airlines
Find Deal
Fri, Sep 19 - Fri, Sep 26
American Airlines Logo
9:56 am - 1:19 pmSTL-SXM
26h 23m2 stops
American Airlines Logo
2:20 pm - 9:16 amSXM-STL
19h 56m2 stops
$507American Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 21
American Airlines Logo
8:23 am - 1:40 pmSTL-SXM
28h 17m1 stop
American Airlines Logo
2:20 pm - 12:51 pmSXM-STL
23h 31m2 stops
$510American Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
American Airlines Logo
5:28 am - 1:19 pmSTL-SXM
6h 51m1 stop
American Airlines Logo
2:20 pm - 10:24 amSXM-STL
21h 04m2 stops
$571American Airlines
Find Deal
Sat, Sep 13 - Sun, Oct 5
American Airlines Logo
4:25 pm - 3:15 pmSTL-SXM
21h 50m2 stops
American Airlines Logo
4:24 pm - 5:28 pmSXM-STL
26h 04m1 stop
$579American Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
Logo
4:05 pm - 4:00 pmSTL-SXM
21h 55m1 stop
Logo
4:28 pm - 1:53 pmSXM-STL
23h 25m1 stop
$580
Find Deal
Tue, Jan 13 - Fri, Jan 23
Logo
5:15 am - 1:14 pmMCI-SXM
30h 59m2 stops
Logo
3:05 pm - 11:07 pmSXM-MCI
33h 02m3 stops
$766
Find Deal
Sat, Sep 13 - Sat, Sep 20
United Airlines Logo
6:30 am - 3:57 pmSTL-SXM
7h 27m1 stop
United Airlines Logo
2:52 pm - 11:42 pmSXM-STL
10h 50m1 stop
$1,907United Airlines
Find Deal
Sun, Nov 23 - Wed, Dec 3

American Airlines flights from Missouri to St. Maarten

Our best American Airlines deals on Missouri to St. Maarten flight tickets
American Airlines
Sep 19
STL6:00 pmLambert-St Louis
18h 19m
2 stops
SXM1:19 pmSimpson Bay Princess Juliana
Sep 26
SXM2:20 pmSimpson Bay Princess Juliana
10h 39m
1 stop
STL11:59 pmLambert-St Louis
$502
Find similar
American Airlines
Sep 13
STL9:56 amLambert-St Louis
26h 23m
2 stops
SXM1:19 pmSimpson Bay Princess Juliana
Sep 21
SXM2:20 pmSimpson Bay Princess Juliana
19h 56m
2 stops
STL9:16 amLambert-St Louis
$507
Find similar
American Airlines
Sep 26
STL8:23 amLambert-St Louis
28h 17m
1 stop
SXM1:40 pmSimpson Bay Princess Juliana
Sep 30
SXM2:20 pmSimpson Bay Princess Juliana
23h 31m
2 stops
STL12:51 pmLambert-St Louis
$510
Find similar

Spirit Airlines flights from Missouri to St. Maarten

Our best Spirit Airlines deals on Missouri to St. Maarten flight tickets
Spirit Airlines
Jan 18
STL12:20 pmLambert-St Louis
24h 50m
1 stop
SXM3:10 pmSimpson Bay Princess Juliana
Jan 23
SXM4:28 pmSimpson Bay Princess Juliana
23h 25m
1 stop
STL1:53 pmLambert-St Louis
$478
Find similar
Spirit Airlines
Aug 21
MCI6:00 amKansas City
31h 00m
2 stops
SXM2:00 pmSimpson Bay Princess Juliana
Sep 1
SXM3:05 pmSimpson Bay Princess Juliana
32h 48m
2 stops
MCI10:53 pmKansas City
$605
Find similar
Spirit Airlines
Aug 21
MCI6:00 amKansas City
31h 00m
2 stops
SXM2:00 pmSimpson Bay Princess Juliana
Sep 1
SXM3:05 pmSimpson Bay Princess Juliana
32h 48m
2 stops
MCI10:53 pmKansas City
$625
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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 August 7, 2025.
Use the filters below to find and compare flights from Missouri 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

Sun 1/18

12:20 pm-3:10 pm

1 stop24h 50m

Simpson Bay Princess Juliana

Fri 1/23

4:28 pm-1:53 pm

1 stop23h 25m

$478

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sat 9/13

6:01 am-1:50 pm

1 stop6h 49m

Simpson Bay Princess Juliana

Sun 9/21

3:20 pm-11:24 pm

1 stop9h 04m

$497

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Fri 9/19

6:00 pm-1:19 pm

2 stops18h 19m

Simpson Bay Princess Juliana

Fri 9/26

2:20 pm-11:59 pm

1 stop10h 39m

$502

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sat 9/13

9:56 am-1:19 pm

2 stops26h 23m

Simpson Bay Princess Juliana

Sun 9/21

2:20 pm-9:16 am

2 stops19h 56m

$507

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Fri 9/26

8:23 am-1:40 pm

1 stop28h 17m

Simpson Bay Princess Juliana

Tue 9/30

2:20 pm-12:51 pm

2 stops23h 31m

$510

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sat 9/13

5:28 am-1:19 pm

1 stop6h 51m

Simpson Bay Princess Juliana

Sun 10/5

2:20 pm-10:24 am

2 stops21h 04m

$571

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sat 10/11

4:25 pm-3:15 pm

2 stops21h 50m

Simpson Bay Princess Juliana

Sat 10/18

4:24 pm-5:28 pm

1 stop26h 04m

$579

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Tue 1/13

4:05 pm-4:00 pm

1 stop21h 55m

Simpson Bay Princess Juliana

Fri 1/23

4:28 pm-1:53 pm

1 stop23h 25m

$580

Kansas CitySimpson Bay

MCI - SXM

MCISXM

Kansas City

Sat 9/13

5:15 am-1:14 pm

2 stops30h 59m

Simpson Bay Princess Juliana

Sat 9/20

3:05 pm-11:07 pm

3 stops33h 02m

$766

St. LouisSimpson Bay

STL - SXM

STLSXM

Lambert-St Louis

Sun 11/23

6:30 am-3:57 pm

1 stop7h 27m

Simpson Bay Princess Juliana

Wed 12/3

2:52 pm-11:42 pm

1 stop10h 50m

$1,907

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to St. Maarten from

How to get the cheapest flight ticket from Missouri 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 Missouri is in August. Flight prices, which tend to average around $565, 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 May is your next best option. Flight prices from Missouri to St. Maarten during May average around $598.

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 Missouri. 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 Missouri 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 Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Maarten for around $726 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Maarten from Missouri for as low as $490 on momondo.

Cheap Missouri to St. Maarten flight deals and tips

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

Best Price Found

$842

Fastest flight time

6h 49m

Direct flights

None

Airports in St. Maarten

1 airport
The best one-way flight to St. Maarten from Missouri in the past 72 hours is $842. The best round-trip flight deal from Missouri to St. Maarten found on momondo in the last 72 hours is $478.
The fastest flight from Missouri to St. Maarten takes 6h 49m
There are no direct flights from Missouri to St. Maarten. Popular non-direct routes for this connection are Lambert-St Louis Airport - Simpson Bay Princess Juliana Airport and Kansas City Airport - Simpson Bay Princess Juliana Airport.
There is 1 airport near St. Maarten: Simpson Bay Princess Juliana (SXM)
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  • When did momondo last update prices for flights from Missouri to St. Maarten?

    Prices for flights from Missouri to St. Maarten refresh daily.

  • How many operators does momondo search for flights from Missouri to St. Maarten?

  • How old do you have to be to fly from Missouri to St. Maarten?

    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 Missouri to St. Maarten.

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

    The travel and health documents required for your trip to St. Maarten can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St. Maarten. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to St. Maarten

Compare and see reviews for airlines that fly from Missouri to St. Maarten with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $530Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $531Free CancellationRating
8.0
7,985 reviews
Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missouri to St. Maarten. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Missouri to St. Maarten on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Missouri to St. Maarten?

Once you have performed a search for Missouri to St. Maarten flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to St. Maarten from Missouri. 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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Popular cities in St. Maarten

Popular flights according to clicks in the last 7 days on momondo
Flights to Simpson Bayfrom $255