Title: Cheap Flights from Greenville (GSP) 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) # Cheap Flights from Greenville (GSP) to Castries (SLU) - [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 Greenville-Spartanburg Intl. Airport (GSP) to George F. L. Charles Airport (SLU) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:gsp,to:slu,departure:15/11/2025TANYT&leg2=from:slu,to:gsp,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:gsp,to:slu,departure:15/11/2025TANYT&leg2=from:slu,to:gsp,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:gsp,to:slu,departure:15/11/2025TANYT&leg2=from:slu,to:gsp,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:gsp,to:slu,departure:15/11/2025TANYT&leg2=from:slu,to:gsp,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:gsp,to:slu,departure:15/11/2025TANYT&leg2=from:slu,to:gsp,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:gsp,to:slu,departure:15/11/2025TANYT&leg2=from:slu,to:gsp,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:gsp,to:slu,departure:15/11/2025TANYT&leg2=from:slu,to:gsp,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![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) Flight from Greenville to Castries (GSP - SLU) route information | Origin airport | Greenville-Spartanburg Intl. | | --- | --- | | Destination airport | George F. L. Charles | | Distance | 3129 km | ## Greer to Castries Flights **The easy way to book your flights from Greenville to Castries**  With Expedia, it’s simple to find and book flights to Castries from Greenville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are 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 Greenville to Castries today, tomorrow, or this week.   **Save dollars with cheap flights from Greenville-Spartanburg Intl., GSP to George F. L. Charles, SLU**  Sort your search results by price to find great deals on your flight from Greenville to Castries—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Castries from Greenville currently is just rising to .   Here are more money-saving tips:  - Fly in 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 Greenville**  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 GSP to George F. L. Charles Airport (SLU)? > Round-trip journeys between GSP and SLU start from . This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Greenville-Spartanburg Intl. Airport (GSP) to Vigie Airport? > The majority of flights can be conveniently cancelled online, but whether you incur a fee differs between airlines. If you do have to cancel your break, follow the easy instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Roger Milliken Field to SLU that have flexible change policies? > Many carriers offer the option to move your flight without a change fee. All you pay is the cost difference between the two flights. When looking for GSP to Vigie Airport flights, you'll see a "No change fees" filter for you to select. ### How far is the flight from GSP to George F. L. Charles Airport (SLU)? > You'll be in the air for a while, as the flight distance between Greer and Castries is 3,200 kilometres. Put together a playlist of your favourite podcasts before you leave home to keep yourself entertained during your journey. ### Which airlines fly direct from Roger Milliken Field to Vigie Airport? > If you want to fly straight from Greenville-Spartanburg Intl. Airport (GSP) to George F. L. Charles Airport (SLU), you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports. ### Are GSP to Vigie Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices go up and down like a yo-yo, so not always. While last-minute flight deals between Greenville-Spartanburg Intl. Airport (GSP) and George F. L. Charles Airport (SLU) are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some air carriers advertise their prices up to a year prior to the departure date. Expedia is constantly updating the biggest bargains around, so keep checking and be ready to pounce when the price is right. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other ### Lodging - [Babonneau Hotels](https://www.expedia.ca/Babonneau-Hotels.d6337746.Travel-Guide-Hotels) - [Balata Hotels](https://www.expedia.ca/Balata-Hotels.d553248635975871686.Travel-Guide-Hotels) - [Bisée Hotels](https://www.expedia.ca/Bisee-Hotels.d553248635975857342.Travel-Guide-Hotels) - [B&B in Castries](https://www.expedia.ca/Castries-Bed-And-Breakfast.d3209-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Guest Houses in Castries](https://www.expedia.ca/Castries-Guest-Houses.d3209-aaGuestHouses.Travel-Guide-Accommodation) - [All Inclusive Resorts and in Castries](https://www.expedia.ca/Castries-Hotels-All-Inclusive-Hotel.0-0-d3209-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - [Beach Hotel Hotels in Castries](https://www.expedia.ca/Castries-Hotels-Beach-Hotel.0-0-d3209-tBeachHotel.Travel-Guide-Filter-Hotels) - 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