$554+ Cheap flights from St. Louis (STL) to St. Maarten
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SXM
Apr 6 — Apr 131
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to St. Maarten
Keep the following information in mind while searching for St. Louis to St. Maarten flight deals. Data was last updated April 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $554 (American Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $634 |
Find flight deals from St. Louis to St. Maarten
Cheapest flights from St. Louis to St. MaartenExplore the most affordable flight options available from St. Louis to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.
Explore the most affordable flight options available from St. Louis to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/185:12 amSTL - SXM
1 stop7h 03mAmerican Airlines
Sat 5/242:24 pmSXM - STL
1 stop8h 55mAmerican Airlines
Deal found 3/31![American Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/248:15 amSTL - SXM
1 stop27h 14mUnited Airlines
Wed 5/283:55 pmSXM - STL
2 stops23h 58mUnited Airlines
Deal found 3/31![United Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:00 amSTL - SXM
1 stop6h 48mDelta
Sun 8/243:10 pmSXM - STL
1 stop9h 29mDelta
Deal found 3/31![Delta logo]()
$623
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/249:50 amSTL - SXM
3 stops26h 25mMultiple Airlines
Wed 5/281:35 pmSXM - STL
2 stops24h 01mMultiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$2,009
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:30 amSTL - SXM
3 stops30h 13mAir Canada
Wed 5/281:35 pmSXM - STL
3 stops31h 23mAir Canada
Deal found 3/31![Air Canada logo]()
$2,119
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
Use the filters below to find and compare flights from St. Louis to St. Maarten that are best for you.
Fly from
St. Louis
Fly to
St. Maarten
Route
Depart
Return
Price
St. LouisSimpson Bay
STL - SXM
STLSXM
Lambert-St Louis
Sun 5/18
5:12 am-1:15 pm
1 stop7h 03m
Simpson Bay Princess Juliana
Sat 5/24
2:24 pm-10:19 pm
1 stop8h 55m
$554
St. LouisSimpson Bay
STL - SXM
STLSXM
Lambert-St Louis
Sat 5/24
8:15 am-12:29 pm
1 stop27h 14m
Simpson Bay Princess Juliana
Wed 5/28
3:55 pm-2:53 pm
2 stops23h 58m
$589
St. LouisSimpson Bay
STL - SXM
STLSXM
Lambert-St Louis
Fri 8/15
6:00 am-1:48 pm
1 stop6h 48m
Simpson Bay Princess Juliana
Sun 8/24
3:10 pm-11:39 pm
1 stop9h 29m
$623
St. LouisSimpson Bay
STL - SXM
STLSXM
Lambert-St Louis
Sat 5/24
9:50 am-1:15 pm
3 stops26h 25m
Simpson Bay Princess Juliana
Wed 5/28
1:35 pm-12:36 pm
2 stops24h 01m
$2,009
St. LouisSimpson Bay
STL - SXM
STLSXM
Lambert-St Louis
Sat 5/24
7:30 am-2:43 pm
3 stops30h 13m
Simpson Bay Princess Juliana
Wed 5/28
1:35 pm-7:58 pm
3 stops31h 23m
$2,119
Best time to book a flight from St. Louis to St. Maarten
Have a flexible travel schedule? Discover the best time to fly to St. Maarten from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to St. Maarten
What is the cheapest month to book a flight from St. Louis to St. Maarten?
Currently, September is the cheapest month in which you can book a flight from St. Louis to St. Maarten (average of $459). Flying from St. Louis to St. Maarten in July is currently the most expensive (average of $675). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from STL to SX?
Find hourly flight availability from St. Louis to St. Maarten. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.
When flying from St. Louis to St. Maarten, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing St. Maarten
Get insights into the airlines that provide service to St. Maarten. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Maarten. Reviews last updated April 1, 2025.
Food
7.3
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Entertainment
7.9
Boarding
8.2
Comfort
8.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from St. Louis to St. Maarten. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to St. Maarten
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from St. Louis to St. Maarten
Discover the top 2 airlines that operate flights from St. Louis to St. Maarten. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$474 | Average$710 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$501 | Average$685 | FlexibilityNo cancel fee | On-time71% |