Title: CA $393 Cheap Flights from Philipsburg (SXM) to Castries (SLU) - Expedia.ca ![La Toc Beach](https://images.trvl-media.com/place/553248621533157962/427c3ca0-a24c-4935-aa2f-199315cd7f76.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/553248621533157962/427c3ca0-a24c-4935-aa2f-199315cd7f76.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $393 Cheap Flights from Philipsburg (SXM) to Castries (SLU) [View CA $393 flight on Mon, Dec 22, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SXM,to:SLU,departure:22/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:393.00&airProductToken=AQo2CjQI15oBEgM4NzcY8mUg8qIBKPO1gAMwzbaAAzhUQABYAWoIV0VCU0FWRVJyCFQxMlNBVkVSEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Princess Juliana Intl. Airport (SXM) to George F. L. Charles Airport (SLU) - ![Windward Island Airways International](https://a.travel-assets.com/air/airlines/wm_sq.svg) Windward Island Airways International [](https://www.expedia.ca/Flights-Search?leg1=from:sxm,to:slu,departure:18/10/2025TANYT&leg2=from:slu,to:sxm,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WM"}}]) - ![Hahn Air Technologies](https://a.travel-assets.com/air/airlines/x1_sq.svg) Hahn Air Technologies [](https://www.expedia.ca/Flights-Search?leg1=from:sxm,to:slu,departure:18/10/2025TANYT&leg2=from:slu,to:sxm,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"X1"}}]) - ![Caribbean Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BW.svg) Caribbean Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sxm,to:slu,departure:18/10/2025TANYT&leg2=from:slu,to:sxm,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BW"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Philipsburg (SXM) to Castries (SLU) Prices were available within the past 7 days and start at CA $393 for one-way flights and CA $769 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Windward Island Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WM.gif) Mon, Dec 22 - Fri, Jan 2 SXM Saint Martin SLU Castries CA $769 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SXM,to:SLU,departure:22/12/2025TANYT&leg2=from:SLU,to:SXM,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:768.20&airProductToken=AQo2CjQI15oBEgM4NzcY8mUg8qIBKPO1gAMwzbaAAzhUQABYAWoIV0VCU0FWRVJyCFQxMlNBVkVSCjYKNAjXmgESAzg3OBjyogEg8mUoy7KBAzCls4EDOFRAAFgBaghXRUJTQVZFUnIIVDEyU0FWRVISCggBEAEYASoCSFIYASIECAEQASgCKAMoBDAB) ![Windward Island Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WM.gif) Fri, Feb 6 - Mon, Feb 9 SXM Saint Martin SLU Castries CA $770 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SXM,to:SLU,departure:06/02/2026TANYT&leg2=from:SLU,to:SXM,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:769.30&airProductToken=AQo2CjQI15oBEgM4NzcY8mUg8qIBKLO7hAMwjbyEAzhUQABYAWoIV0VCU0FWRVJyCFQxMlNBVkVSCjYKNAjXmgESAzg3OBjyogEg8mUoi96EAzDl3oQDOFRAAFgBaghXRUJTQVZFUnIIVDEyU0FWRVISCggBEAEYASoCSFIYASIECAEQASgCKAMoBDAB) ![Caribbean Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BW.gif) Fri, Feb 6 - Mon, Feb 9 SXM Saint Martin SLU Castries CA $826 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SXM,to:SLU,departure:06/02/2026TANYT&leg2=from:SLU,to:SXM,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:826.00&airProductToken=AQpjCi8Iwq4BEgMyNjcY8mUgz5MBKIe5hAMwnbqEAzhHQABYAWoDTElUcghHTExJVDBJQwowCMKuARIDMjgyGM-TASDyogEoxcSEAzCGxYQDOEdAAVgBagNMSVRyCEdMTElUMElDEgoIARABGAEqAkJXGAEiBAgBEAEoAigDKAQwAQ) ![Windward Island Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WM.gif) Fri, Feb 6 - Mon, Feb 9 SXM Saint Martin SLU Castries CA $849 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SXM,to:SLU,departure:06/02/2026TANYT&leg2=from:SLU,to:SXM,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:848.70&airProductToken=AQo2CjQI15oBEgM4NzcY8mUg8qIBKLO7hAMwjbyEAzhUQABYAWoIV0VCU0FWRVJyCFQxMlNBVkVSEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![Hahn Air Technologies](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/x1.gif) Sun, Oct 26 - Thu, Oct 30 SXM Saint Martin SLU Castries CA $857 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SXM,to:SLU,departure:26/10/2025TANYT&leg2=from:SLU,to:SXM,departure:30/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:856.50&airProductToken=AQpTCicI2GISBDE0NTEY8mUgoKMBKM-y-wIw97L7AjhMQABYAXIFTE9XNUwKKAjYYhIEMTQyMRigowEg8qIBKOqz-wIwnLT7AjhMQAFYAXIFTE9XNUwSCggBEAEYASoCSFIYASIECAEQASgCKAMoBDAB) ![Caribbean Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BW.gif) Fri, Feb 6 - Mon, Feb 9 SXM Saint Martin SLU Castries CA $861 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SXM,to:SLU,departure:06/02/2026TANYT&leg2=from:SLU,to:SXM,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:860.50&airProductToken=AQpjCi8Iwq4BEgMyNjcY8mUgz5MBKIe5hAMwnbqEAzhHQABYAWoDTElUcghHTExJVDBJQwowCMKuARIDMjgyGM-TASDyogEoxcSEAzCGxYQDOEdAAVgBagNMSVRyCEdMTElUMElDCmMKMAjCrgESAzQzNRjyogEgz5MBKITdhAMwxd2EAzhUQABYAWoDTElUcghUTExJVDBJQwovCMKuARIDNDE2GM-TASDyZSiS5IQDMNXlhAM4VEABWAFqA0xJVHIIVExMSVQwSUMSCggBEAEYASoCQlcYASIECAEQASgCKAMoBDAB) ![Caribbean Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BW.gif) Fri, Feb 6 - Mon, Feb 9 SXM Saint Martin SLU Castries CA $862 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SXM,to:SLU,departure:06/02/2026TANYT&leg2=from:SLU,to:SXM,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:862.00&airProductToken=AQpjCi8Iwq4BEgMyNjcY8mUgz5MBKIe5hAMwnbqEAzhHQABYAWoDQ0xTcghHTENMUzBJQwowCMKuARIDMjgyGM-TASDyogEoxcSEAzCGxYQDOEdAAVgBagNDTFNyCEdMQ0xTMElDEgoIARABGAEqAkJXGAEiBAgBEAEoAigEKAYwAQ) ![Windward Island Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WM.gif) Fri, Feb 6 - Mon, Feb 9 SXM Saint Martin SLU Castries CA $867 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SXM,to:SLU,departure:06/02/2026TANYT&leg2=from:SLU,to:SXM,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:866.30&airProductToken=AQoyCjAI15oBEgM4NzcY8mUg8qIBKLO7hAMwjbyEAzhWQABYAWoFQkFTSUNyB1YxMkxJVEUKMgowCNeaARIDODc4GPKiASDyZSiL3oQDMOXehAM4VkAAWAFqBUJBU0lDcgdWMTJMSVRFEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![Caribbean Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BW.gif) Fri, Feb 6 - Mon, Feb 9 SXM Saint Martin SLU Castries CA $879 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SXM,to:SLU,departure:06/02/2026TANYT&leg2=from:SLU,to:SXM,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:878.70&airProductToken=AQpjCi8Iwq4BEgMyNjcY8mUgz5MBKIe5hAMwnbqEAzhHQABYAWoDTElUcghHTExJVDBJQwowCMKuARIDMjgyGM-TASDyogEoxcSEAzCGxYQDOEdAAVgBagNMSVRyCEdMTElUMElDEgoIARABGAEqAkJXGAEiBAgBEAEoAigDKAQwAQ) ![Windward Island Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WM.gif) Fri, Feb 6 - Mon, Feb 9 SXM Saint Martin SLU Castries CA $888 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SXM,to:SLU,departure:06/02/2026TANYT&leg2=from:SLU,to:SXM,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:887.40&airProductToken=AQo2CjQI15oBEgM4NzcY8mUg8qIBKLO7hAMwjbyEAzhUQABYAWoIV0VCU0FWRVJyCFQxMlNBVkVSEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Simpson Bay (SXM) to Castries (SLU) ### November is typically the cheapest month to fly From CA $731 - CA $1,000 per traveller. Flight from Philipsburg to Castries (SXM - SLU) route information | Origin airport | Princess Juliana Intl. | | --- | --- | | Destination airport | George F. L. Charles | | Roundtrip price | CA $768 | | Distance | 498 km | | Average flight time | 2 hours 12 mins | ## Simpson Bay to Castries Flights **The easy way to book your flights from Philipsburg to Castries**  With Expedia, it’s simple to find and book flights to Castries from Philipsburg whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Winair nonstop flights to George F. L. Charles, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Philipsburg to Castries today, tomorrow, or this week.   **Save dollars with cheap flights from Princess Juliana Intl., SXM to George F. L. Charles, SLU**  Sort your search results by price to find great deals on your flight from Philipsburg to Castries—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Castries from Philipsburg currently is just CA $769 rising to CA $888.   Here are more money-saving tips:  - Fly in December when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Castries   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Castries from Philipsburg**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Castries with Expedia today. ## Frequently asked questions ### How much is a flight from Princess Juliana Intl. Airport (SXM) to Vigie Airport? > Pack your bags, because round-trip journeys between SXM and George F. L. Charles Airport (SLU) start from CA $769. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Princess Juliana Intl. Airport to Vigie Airport? > We understand that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from SXM to SLU that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from Princess Juliana Intl. Airport to George F. L. Charles Airport (SLU). This allows you to snag a good price ahead of time and still have the freedom to make changes without any extra fees. You'll just need to pay the difference in fare. ### How many hours is the flight from SXM to SLU? > The average flight time from Princess Juliana Intl. Airport to George F. L. Charles Airport (SLU) is a comfortable 2 hours and 17 minutes. If you're lucky, you might just get through an in-flight movie before you land! ### How far is the flight from Princess Juliana Intl. Airport to George F. L. Charles Airport (SLU)? > It's just 500 kilometres between Simpson Bay and Castries. It's quite possible that you'll spend more time getting to and from the airport than you will actually flying! ### Which airlines fly direct from SXM to Vigie Airport? > Flying nonstop from SXM to SLU is a cinch with Winair (WM). This popular airline offers 4 flights every month. ### Are SXM to George F. L. Charles Airport (SLU) flight tickets cheaper when they're purchased at the last minute? > Airline tickets from Princess Juliana Intl. Airport (SXM) to Vigie Airport are available up to a year before departure on Expedia. And although you may pick up fantastic last-minute deals, it's never a sure thing. Also, booking your flights in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so check back often for all the latest specials. ## Explore a world of travel with Expedia \*Available to Expedia members.