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Simpson Bay

$335+ Cheap flights from Charleston (CHS) to Simpson Bay (SXM)

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.
CHS — SXM
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Charleston to Simpson Bay Princess Juliana are usually found in September or October, booked 29 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Charleston to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Simpson Bay (SXM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

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 Simpson Bay Princess Juliana
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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 Simpson Bay

Cheapest flights from Charleston to Simpson Bay
Explore the most affordable flight options available from Charleston to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. 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.
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
This Delta deal was found by Cheapflights users on 3/27. 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 3/27$529
This American Airlines deal was found by Cheapflights users on 3/27. 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 6/116:00 amCHS - SXM
1 stop9h 05mAmerican Airlines
Tue 6/172:30 pmSXM - CHS
2 stops19h 53mAmerican Airlines
Deal found 3/27$534
This United Airlines deal was found by Cheapflights users on 3/26. 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.
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
This Mytrip deal was found by Cheapflights users on 3/27. 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.
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

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston to Simpson Bay 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 March 28, 2025.
Use the filters below to find and compare flights from Charleston to Simpson Bay that are best for you.

Fly from

Charleston

Fly to

Simpson Bay

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

Compare providers for flights from Charleston to Simpson Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Simpson Bay in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Simpson Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Simpson Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Simpson Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Simpson Bay flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Simpson Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay 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 Simpson Bay

How far ahead should I book a flight from Charleston to Simpson Bay?

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Simpson Bay. Price data was last updated on March 21, 2025.

The best time to book flights from Charleston to Simpson Bay is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Charleston to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Charleston to Simpson Bay (average of $459). Flying from Charleston to Simpson Bay 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 SXM?

Find hourly flight availability from Charleston to Simpson Bay. 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.

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

Reviews of airlines servicing Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. 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 Simpson Bay. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,882 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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

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

  • What are the cheapest airlines flying from Charleston to Simpson Bay round-trip?

    Spirit Airlines, at $335, was found to be the cheapest airline from Charleston to Simpson Bay.Alternate airlines to your destination round-trip include Delta and American Airlines. Spirit Airlines is currently priced 49% below the average price you’ll pay for this route.

  • Can I find deals for flights from Charleston to Simpson Bay that include hotel bookings?

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

  • How can I find direct flights from Charleston to Simpson Bay?

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

  • Can I find deals for business class flights from Charleston to Simpson Bay?

    Yes. Cheapflights offers flight deals from Charleston to Simpson Bay 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 Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Charleston to Simpson Bay (average of $459). Flying from Charleston to Simpson Bay 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

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Alternative routes for Charleston to Simpson Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Savannah to Simpson Bay flights
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Top 2 airlines flying from Charleston to Simpson Bay

Discover the top 2 airlines that operate flights from Charleston to Simpson Bay. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$384Average$590FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$474Average$648FlexibilityNo cancel feeOn-time71%
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