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St. Maarten

$421+ Cheap flights from Charleston (CHS) 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SXM
May 18 — May 251
Sun 5/18
Sun 5/25
1 adult, Economy
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Cheap flight deals from Charleston to St. Maarten

Keep the following information in mind while searching for Charleston to St. Maarten flight deals. Data was last updated May 13, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$421
(Mytrip)

Popular in

November

Cheapest in

September

Average price

$604
Provider with most accurate pricing for Charleston-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Charleston-Simpson Bay Princess Juliana flights.
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From Charleston to St. Maarten
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Highest demand for flights based on searches. 19% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Charleston to St. Maarten

Cheapest flights from Charleston to St. Maarten
Explore the most affordable flight options available from Charleston to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2025.

This Mytrip deal was found by Cheapflights users on 5/12. 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.
Thu 6/129:42 amCHS - SXM
1 stop28h 18mSpirit Airlines
Mon 6/163:05 pmSXM - CHS
2 stops31h 24mSpirit Airlines
Deal found 5/12$421
This Mytrip deal was found by Cheapflights users on 5/12. 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.
Thu 5/299:43 amCHS - SXM
1 stop28h 17mMultiple Airlines
Sun 6/19:14 amSXM - CHS
3 stops36h 55mMultiple Airlines
Deal found 5/12$463
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 12/36:06 amCHS - SXM
1 stop8h 34mAmerican Airlines
Mon 12/83:35 pmSXM - CHS
1 stop6h 52mAmerican Airlines
Deal found 5/13$531
This Delta deal was found by Cheapflights users on 5/12. 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.
Wed 6/115:15 amCHS - SXM
1 stop8h 45mDelta
Tue 6/173:25 pmSXM - CHS
1 stop8h 34mDelta
Deal found 5/12$537
This United Airlines deal was found by Cheapflights users on 5/12. 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 6/217:41 pmCHS - SXM
1 stop16h 48mUnited Airlines
Sat 6/283:55 pmSXM - CHS
1 stop18h 19mUnited Airlines
Deal found 5/12$930

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston 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 May 13, 2025.
Use the filters below to find and compare flights from Charleston to St. Maarten that are best for you.

Fly from

Charleston

Fly to

St. Maarten

Route

Depart

Return

Price

CharlestonSimpson Bay

CHS - SXM

CHSSXM

Charleston

Thu 6/12

9:42 am-2:00 pm

1 stop28h 18m

Simpson Bay Princess Juliana

Mon 6/16

3:05 pm-10:29 pm

2 stops31h 24m

$421

CharlestonSimpson Bay

CHS - SXM

CHSSXM

Charleston

Thu 5/29

9:43 am-2:00 pm

1 stop28h 17m

Simpson Bay Princess Juliana

Sun 6/1

9:14 am-10:09 pm

3 stops36h 55m

$463

CharlestonSimpson Bay

CHS - SXM

CHSSXM

Charleston

Wed 6/11

5:15 am-2:00 pm

1 stop8h 45m

Simpson Bay Princess Juliana

Tue 6/17

3:25 pm-11:59 pm

1 stop8h 34m

$537

CharlestonSimpson Bay

CHS - SXM

CHSSXM

Charleston

Wed 6/11

6:00 am-1:34 pm

1 stop7h 34m

Simpson Bay Princess Juliana

Tue 6/17

4:05 pm-12:06 pm

2 stops20h 01m

$542

CharlestonSimpson Bay

CHS - SXM

CHSSXM

Charleston

Sat 6/21

7:41 pm-12:29 pm

1 stop16h 48m

Simpson Bay Princess Juliana

Sat 6/28

3:55 pm-10:14 am

1 stop18h 19m

$930

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Best time to book a flight from Charleston to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten from Charleston 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 Charleston to St. Maarten

What is the cheapest month to book a flight from Charleston to St. Maarten?

Currently, September is the cheapest month in which you can book a flight from Charleston to St. Maarten (average of $459). Flying from Charleston to St. Maarten in July is currently the most expensive (average of $668). 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 CHS to SX?

Find hourly flight availability from Charleston 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 May 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to St. Maarten as you normally would.

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 May 13, 2025.
Delta
8.0
Very good
7,950 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,724 reviews
Delta
8.0
Very good
7,950 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
7,986 reviews
Delta
8.0
Very good
7,950 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Charleston to St. Maarten. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to St. Maarten?

    Charleston (CHS) is the airport you will fly out of if you book a flight from Charleston to St. Maarten. It is only a 10.2 mi journey to Charleston (CHS) from Charleston’s city center.

  • Can I find deals for flights from Charleston to St. Maarten that include hotel bookings?

    Yes. In addition to deals on Charleston to St. Maarten flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to St. Maarten?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to St. Maarten.

  • Can I find deals for business class flights from Charleston to St. Maarten?

    Yes. Cheapflights offers flight deals from Charleston to St. Maarten by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston to St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Charleston to St. Maarten (average of $459). Flying from Charleston to St. Maarten in July is currently the most expensive (average of $668). 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.

See more FAQs

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Alternative routes for Charleston to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Charleston to St. Maarten

Discover the top 2 airlines that operate flights from Charleston 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 May 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$384Average$590FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$506Average$665FlexibilityNo cancel feeOn-time71%

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