Title: Cheap Flights from Philadelphia (PHL) 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 Philadelphia (PHL) 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 Add a place to stay Direct flights only ## Popular airlines from Philadelphia International Airport (PHL) 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:phl,to:slu,departure:30/09/2025TANYT&leg2=from:slu,to:phl,departure:07/10/2025TANYT&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:phl,to:slu,departure:30/09/2025TANYT&leg2=from:slu,to:phl,departure:07/10/2025TANYT&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:phl,to:slu,departure:30/09/2025TANYT&leg2=from:slu,to:phl,departure:07/10/2025TANYT&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:phl,to:slu,departure:30/09/2025TANYT&leg2=from:slu,to:phl,departure:07/10/2025TANYT&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:phl,to:slu,departure:30/09/2025TANYT&leg2=from:slu,to:phl,departure:07/10/2025TANYT&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:phl,to:slu,departure:30/09/2025TANYT&leg2=from:slu,to:phl,departure:07/10/2025TANYT&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:phl,to:slu,departure:30/09/2025TANYT&leg2=from:slu,to:phl,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Philadelphia (PHL) to Castries (SLU) ### September is typically the cheapest month to fly From CA $553 - CA $1,288 per traveller. Flight from Philadelphia to Castries (PHL - SLU) route information | Origin airport | Philadelphia Intl. | | --- | --- | | Destination airport | George F. L. Charles | | Distance | 3174 km | ## Philadelphia to Castries Flights **The easy way to book your flights from Philadelphia to Castries**  With Expedia, it’s simple to find and book flights to Castries from Philadelphia 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 Philadelphia to Castries today, tomorrow, or this week.   **Save dollars with cheap flights from Philadelphia Intl., PHL to George F. L. Charles, SLU**  Sort your search results by price to find great deals on your flight from Philadelphia to Castries—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Castries from Philadelphia 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 Philadelphia**  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 PHL to Vigie Airport? > Round-trip tickets from PHL to SLU start from . This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss 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 PHL to George F. L. Charles Airport (SLU)? > We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from PHL to SLU that have flexible change policies? > Many carriers will allow you to reschedule your flight without a change fee. All you pay is the cost difference between flights. When searching for Philadelphia Airport to SLU flights, you'll see a "No change fees" box for you to pick. ### How far is the flight from Philadelphia Airport to George F. L. Charles Airport (SLU)? > The flight distance between PHL and Vigie Airport is 3,200 kilometres. Bring along a snack, a drink and a laptop filled with movies. Keep yourself occupied and the hours will zip by. ### Which airlines fly direct from Philadelphia Airport to George F. L. Charles Airport (SLU)? > At present, no airlines offer direct flights from Philadelphia Airport to Vigie Airport. You'll need to book a flight with at least one stop. To get the best connections and price, lock in your fare ahead of time. ### Are PHL to George F. L. Charles Airport (SLU) flight tickets cheaper when they're purchased at the last minute? > Flight prices are always on the move, so there are no guarantees. While last-minute flight deals between PHL and George F. L. Charles Airport (SLU) are of course possible, it also makes sense to monitor prices well before you fly. In fact, some airlines publish their prices up to 12 months prior to the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to grab your seat when fare prices drop. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Other Airlines - Cheap Flights from Other Airports ### Top Routes from Philadelphia - [Philadelphia to Ottawa (PHL - YOW)](https://expedia.ca/lp/flights/phl/yow/philadelphia-to-ottawa) - [Philadelphia to Chicago (PHL - ORD)](https://expedia.ca/lp/flights/phl/ord/philadelphia-to-chicago) - [Philadelphia to Los Angeles (PHL - LAX)](https://expedia.ca/lp/flights/phl/lax/philadelphia-to-los-angeles) - [Philadelphia to Miami (PHL - MIA)](https://expedia.ca/lp/flights/phl/mia/philadelphia-to-miami) - [Philadelphia to Fort Lauderdale (PHL - FLL)](https://expedia.ca/lp/flights/phl/fll/philadelphia-to-fort-lauderdale) - [Philadelphia to Boston (PHL - BOS)](https://expedia.ca/lp/flights/phl/bos/philadelphia-to-boston) - [Philadelphia to Halifax (PHL - YHZ)](https://expedia.ca/lp/flights/phl/yhz/philadelphia-to-halifax) - [Philadelphia to Montreal (PHL - YUL)](https://expedia.ca/lp/flights/phl/yul/philadelphia-to-montreal) - [Philadelphia to Buffalo (PHL - BUF)](https://expedia.ca/lp/flights/phl/buf/philadelphia-to-buffalo) - [Philadelphia to Vancouver (PHL - YVR)](https://expedia.ca/lp/flights/phl/yvr/philadelphia-to-vancouver) - [Philadelphia to Kitchener (PHL - YKF)](https://expedia.ca/lp/flights/phl/ykf/philadelphia-to-kitchener) - [Philadelphia to Orlando (PHL - MCO)](https://expedia.ca/lp/flights/phl/mco/philadelphia-to-orlando) ### Top Routes to Castries - [Ottawa to Castries (YOW - SLU)](https://expedia.ca/lp/flights/yow/slu/ottawa-to-castries) - [Nassau to Castries (NAS - SLU)](https://expedia.ca/lp/flights/nas/slu/nassau-to-castries) - [Calgary to Castries (YYC - SLU)](https://expedia.ca/lp/flights/yyc/slu/calgary-to-castries) - [Marigot to Castries (DOM - SLU)](https://expedia.ca/lp/flights/dom/slu/marigot-to-castries) - [Bridgetown to Castries (BGI - SLU)](https://expedia.ca/lp/flights/bgi/slu/bridgetown-to-castries) - [Fort Lauderdale to Castries (FLL - SLU)](https://expedia.ca/lp/flights/fll/slu/fort-lauderdale-to-castries) - [Fort-de-France to Castries (FDF - SLU)](https://expedia.ca/lp/flights/fdf/slu/fort-de-france-to-castries) - [Halifax to Castries (YHZ - SLU)](https://expedia.ca/lp/flights/yhz/slu/halifax-to-castries) - [Washington to Castries (IAD - SLU)](https://expedia.ca/lp/flights/iad/slu/washington-to-castries) - [Kingston to Castries (KIN - SLU)](https://expedia.ca/lp/flights/kin/slu/kingston-to-castries) - [Vancouver to Castries (YVR - SLU)](https://expedia.ca/lp/flights/yvr/slu/vancouver-to-castries) - [Frankfurt to Castries (FRA - SLU)](https://expedia.ca/lp/flights/fra/slu/frankfurt-to-castries) ### Top Routes to Castries - [Caribbean Airlines Bridgetown to Castries](https://expedia.ca/lp/flight-routes/caribbean-airlines-from-grantley-adams-intl-to-george-f-l-charles/bw/bgi/slu) ### Top Flight Destinations - [Flights to Soufrière](https://expedia.ca/Cheap-Flights-To-Soufriere.d9521.Travel-Guide-Flights) - 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Airport (ABE)](https://expedia.ca/lp/airports/abe/flights-from-lehigh-valley-intl-airport) - [Lancaster Airport (LNS)](https://expedia.ca/lp/airports/lns/flights-from-lancaster-airport) \*Available to Expedia members. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels and earn double points when you book on the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAMgAQAAAADzCzvFAAAE7klEQVR4Xu3bMXIjOQxAUaocKNwj9FF8NPpoOoqOsKECl7ECCBIk3XYVgpmqtf9PxqJAvs447dkt8hcq+8KfCCQVSCqQVCCpQFKBpAJJBZIKJBVIKpBUIKlAUoGkAkkFkgokFUgqkFQgqUBSgaQCSQWSCiQVSCqQVCCpJuS9bB26+lb+kQ9fmKYuIrc+9Vyq8q/PjGqcDAICAtI6dBUEBGRDanwSR6Rtf5WH/jFONOTaBmJptJ4FAgICooHE0ggExGeta0POTzxpTFm+cQSyBQJSQEA8kC0Qny3PV+wx/OxF37otu/ZF7vozCEgB6cMFZASiP4OAlCxi2ZKfaFPq9l96T1MgFkhb10BAQPoUiAXS1rUdicZ20RNnpC5Ld732HRmBgAgIyP4FSAsERHZk7Wiztv1Wrs39emmrxskgJ0tbNU4GOVnaqnEyyMnSVo2TQU6WtmqcDHKytFXjZJCTpa0aJ0/IeW/FfsM9TowlS4+zO/67QHogayBzID2QNZC5n4x86D470bfbhS7TK7a3v3VbD/3m6J88EBAPpAUCEoGAiN7e/r8NX/XTXRG90D/0RB0O15BY8inLN06BgAgICAgIyNSE2O0ds6Uc++3tU3VCxqNYdu17YyMICAhID6Q1NoKArMhVF2y7iL1i33R1WrITn/mjzBv1D5sagYCA7BtBQDwQkJgdV/XL6e2951MXPeShj2Jn1TgZZA4EBKT9BGKBzP1ORHQ2EJG7bvdu7bwjZsVPtKmx0Zo3aiAWCAgICAiI9wWi37QT34rf3rZk1faK7S/i1jp1jHVfWT6BgICAgIxAQOwV29rv+O7qknfRa98Rfze3HuOQ2hY0EBAQEBAQDaR3ihTdrn8YYhe6u2MqEH8Uv/atQ6fqOBgEBAQEpAcCYq1InWbXJUO0l/Y+bUu6v5+4blwDsSXdDxKzIFsgtqT7QWIWZOtHItK2X/o37UTp269tKZpdn/Ild0cgBQQERL9ZtoO0o+JHAfnViM16MXtTROTeT+yPoktFp/xRIt+ogYAIiJ0IAtLyjRoIiChi/32XdzTEttvtPU6MdMqzf4a2qfnpNJAeCAgICAiINiHv7ejLuNDHrLnX6cRw1yWb+hwICMi0BFIFJAIB8RN7Y/uMlPaKbd30o8h46w7XqmMQRAOp8QkEBGQEIiD6Rcz6qr51yzhxXrLWE2/tUY7tgUF6ICACAgICokPx47tvmJpv72h3543XaW4EIiDTrAeyBSIg06wHsvUjkZPe27Vvv/T2E+f8bwI2Zd0acm9PN/q0cQkEBET7tHEJBARE+7Rx6X+KvOs5c8eCPLfrkugdb71OG+dH8akpkALSD++BgIC0QAqIzkZjNhC9vUubsn9zjnRJBlK+veNrfAJpgYAICAhIS5fkFyL26+yiJyri7odf6L5df8O9IXP6KCA6XEBGIHsgIB4IyFeI3fFtuC2NfEqG+zpNVd+kK/EjiH4DAgIC0gMBOUGkbbceenvblHbx9+mx27rpRr3jCwgICAjIEgjId0jkiDT3tS9/i9ijeDUWQUBAlkBAYhEExLdHh66+tZ9f2/ajTdn7tP9NYGTuNc6LQEBAeiACsgYC8ucCSQWSCiQVSCqQVCCpQFKBpAJJBZIKJBVIKpBUIKlAUoGkAkkFkgokFUgqkFQgqUBSgaQCSQWSCiQVSKqfg/wHwNIZX6s9WuoAAAAASUVORK5CYII=)