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

Travelers have found it’s best to book a flight 30 days in advance to save up to 175% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 30 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Charleston to St. Maarten 1-2 weeks in advance for as low as $553, or $969 for flights within the next 24 hours.

What is the cheapest month to fly from Charleston to St. Maarten?

September can be a great time to fly to St. Maarten from Charleston with a flight ticket averaging about $663. Cheapflights users have found deals in the month of September for as cheap as $384. The most expensive prices can be found in the month of November.

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.

$516+ Flights from Charleston to St. Maarten

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Cheap flight deals from Charleston to St. Maarten

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$335 (Mytrip)
Popular in	November
Cheapest in	September
Average price	$674

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

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($185 potential increase over avg. RT price).

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Cheapest flight prices on average. 11% potential price decrease ($68 potential savings vs. average RT price).

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Average for round-trip flights in March 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 March 28, 2025.

Fri 4/2510:32 amCHS - SXM

1 stop27h 28mSpirit Airlines

Wed 4/303:05 pmSXM - CHS

1 stop18h 15mSpirit Airlines

Deal found 3/26

$335

Wed 6/115:15 amCHS - SXM

1 stop8h 45mDelta

Tue 6/173:25 pmSXM - CHS

1 stop8h 34mDelta

Deal found 3/27

$529

Wed 6/116:00 amCHS - SXM

1 stop9h 05mAmerican Airlines

Tue 6/172:30 pmSXM - CHS

2 stops19h 53mAmerican Airlines

Deal found 3/27

$534

Sun 6/16:00 amCHS - SXM

1 stop8h 43mUnited Airlines

Sat 6/73:55 pmSXM - CHS

1 stop8h 04mUnited Airlines

Deal found 3/26

$554

Tue 4/226:20 pmCHS - SXM

3 stops19h 40mMultiple Airlines

Fri 4/254:15 pmSXM - CHS

3 stops23h 00mMultiple Airlines

Deal found 3/27

$626

Best flights from Charleston to St. Maarten
Discover carefully curated flight deals from Charleston to St. Maarten that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Fri 4/2510:32 amCHS - SXM

1 stop27h 28mSpirit Airlines

Wed 4/303:05 pmSXM - CHS

1 stop18h 15mSpirit Airlines

Deal found 3/26

$335

Wed 6/115:15 amCHS - SXM

1 stop8h 45mDelta

Tue 6/173:25 pmSXM - CHS

1 stop8h 34mDelta

Deal found 3/27

$529

Wed 6/116:00 amCHS - SXM

1 stop9h 05mAmerican Airlines

Tue 6/172:30 pmSXM - CHS

2 stops19h 53mAmerican Airlines

Deal found 3/27

$534

Sun 6/16:00 amCHS - SXM

1 stop8h 43mUnited Airlines

Sat 6/73:55 pmSXM - CHS

1 stop8h 04mUnited Airlines

Deal found 3/26

$554

Tue 4/226:20 pmCHS - SXM

3 stops19h 40mMultiple Airlines

Fri 4/254:15 pmSXM - CHS

3 stops23h 00mMultiple Airlines

Deal found 3/27

$626

Last-minute flights from Charleston to St. Maarten
Discover last-minute flight deals from Charleston to St. Maarten. Data last updated March 28, 2025 and is based on user searches.

Tue 4/226:20 pmCHS - SXM

3 stops19h 40mMultiple Airlines

Fri 4/254:15 pmSXM - CHS

3 stops23h 00mMultiple Airlines

Deal found 3/27

$626

Wed 4/237:29 amCHS - SXM

1 stop6h 45mAmerican Airlines

Mon 4/284:25 pmSXM - CHS

2 stops18h 17mAmerican Airlines

Deal found 3/27

$595

Fri 4/2510:32 amCHS - SXM

1 stop27h 28mSpirit Airlines

Wed 4/303:05 pmSXM - CHS

1 stop18h 15mSpirit Airlines

Deal found 3/26

$335

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to St. Maarten that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSimpson Bay

CHS - SXM

CHSSXM

Charleston

Fri 4/25

10:32 am-2:00 pm

1 stop27h 28m

Simpson Bay Princess Juliana

Wed 4/30

3:05 pm-9:20 am

1 stop18h 15m

$335

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

$529

CharlestonSimpson Bay

CHS - SXM

CHSSXM

Charleston

Wed 6/11

6:00 am-3:05 pm

1 stop9h 05m

Simpson Bay Princess Juliana

Tue 6/17

2:30 pm-10:23 am

2 stops19h 53m

$534

CharlestonSimpson Bay

CHS - SXM

CHSSXM

Charleston

Sun 6/1

6:00 am-2:43 pm

1 stop8h 43m

Simpson Bay Princess Juliana

Sat 6/7

3:55 pm-11:59 pm

1 stop8h 04m

$554

CharlestonSimpson Bay

CHS - SXM

CHSSXM

Charleston

Tue 4/22

6:20 pm-2:00 pm

3 stops19h 40m

Simpson Bay Princess Juliana

Fri 4/25

4:15 pm-3:15 pm

3 stops23h 00m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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 $679). 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?

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

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,896 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Spirit Airlines

6.3

Okay

7,881 reviews

Delta

8.0

Very good

7,896 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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 $679). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Charleston to St. Maarten

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$384	Average$590	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$474	Average$648	FlexibilityNo cancel fee	On-time71%

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$335+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to St. Maarten with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Charleston to St. Maarten

Cheapest flights from Charleston to St. MaartenExplore 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 March 28, 2025.

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 March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to St. Maarten that are best for you.

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.

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?

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 March 28, 2025.

Reviews of airlines servicing St. Maarten

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleston to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Charleston to St. Maarten

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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 March 28, 2025.