Title: Cheap Flights from Castries (SLU) to Montreal (YUL) - Expedia.ca ![](https://images.trvl-media.com/place/178288/d253b73b-7d51-4e00-ab6c-3e0d65d1c443.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178288/d253b73b-7d51-4e00-ab6c-3e0d65d1c443.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Castries (SLU) to Montreal (YUL) - [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 George F. L. Charles Airport (SLU) to Trudeau International Airport (YUL) - ![Air Caraibes](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TX.svg) Air Caraibes [](https://www.expedia.ca/Flights-Search?leg1=from:slu,to:yul,departure:31/10/2025TANYT&leg2=from:yul,to:slu,departure:07/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TX"}}]) ![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 Castries (SLU) to Montreal (YUL) Prices were available within the past 7 days and start at for one-way flights and CA $1,671 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Caraibes](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TX.gif) Sat, Jan 17 - Wed, Feb 4 SLU Castries YUL Montreal CA $1,671 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SLU,to:YUL,departure:17/01/2026TANYT&leg2=from:YUL,to:SLU,departure:04/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1670.61&airProductToken=AQpnCiAI1LABEgM5NjUY8qIBIOUoKJLWggMw7NaCAzhNQABYAQogCNSwARIDNTExGOUoIK7EASih24IDMJXfggM4VUABWAEKIQjUsAESBDY3NjAYrsQBIJhdKPzjggMwyOeCAzhOQAFYAQpoCiEI1LABEgQ2NzYxGJhdIK7EASjgp4QDMISrhAM4TkAAWAEKIAjUsAESAzUxNhiuxAEg5Sgoi7aEAzCiuoQDOE9AAVgBCiEI1LABEgQzMTY0GOUoIPKiASiDvIQDMKG8hAM4TkABWAESCggBEAEYASoCVFgYASIECAEQASgEMAE) ## Alternative airports near Montreal Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:UVF,to:YUL,departure:31/10/2025TANYT&leg2=from:YUL,to:UVF,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) YUL Pierre Elliott Trudeau Intl. CheapestClosest 17 min [Flights from CA $1,098](https://www.expedia.ca/Flights-Search?leg1=from:UVF,to:YUL,departure:31/10/2025TANYT&leg2=from:YUL,to:UVF,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from George F. L. Charles Airport (SLU) to Montreal Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from SLU to Montreal Airport was CA $1,671. Fares this cheap don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from George F. L. Charles Airport (SLU) to Pierre Elliott Trudeau Intl. Airport (YUL)? > We get that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Vigie Airport to Montréal–Trudeau that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from Vigie Airport to Montreal Airport. This allows you to snag a good price ahead of time and still have the freedom to make changes without any additional fees. If the new flight costs more, you'll just cover the difference. ### How far is the flight from Vigie Airport to Montreal Airport? > You'll be cruising at altitude for a while, as the flight distance between George F. L. Charles Airport (SLU) and YUL is 3,700 kilometres. Put together a playlist of your favourite tunes before you leave home to keep yourself entertained during your trip. ### Which airlines fly direct from George F. L. Charles Airport (SLU) to YUL? > There are no direct flights, so you'll need to make at least one stop between George F. L. Charles Airport (SLU) and Pierre Elliott Trudeau Intl. Airport (YUL). Use the layover time to stretch your legs and grab a bite to eat. ### Are SLU to Montréal–Trudeau flight tickets cheaper when they're purchased at the last minute? > Late planners can occasionally find a bargain, with some super cheap fares from Vigie Airport to YUL emerging a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline advertises prices that far in advance. ## Travel information | Origin airport | George F. L. Charles | | --- | --- | | Destination airport | Pierre Elliott Trudeau Intl. | | Airlines serving | Air Caraibes | | Roundtrip price | CA $1,671 | | Distance | 3674 km | ## Book with confidence ### Castries to Montreal Flights **The easy way to book your flights from Castries to Montreal**  With Expedia, it’s simple to find and book flights to Montreal from Castries whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 1 airlines that cover this route. There are nonstop flights to Pierre Elliott Trudeau Intl., 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 Castries to Montreal today, tomorrow, or this week.   **Save dollars with cheap flights from George F. L. Charles, SLU to Pierre Elliott Trudeau Intl., YUL**  Sort your search results by price to find great deals on your flight from Castries to Montreal—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Montreal from Castries currently is just CA $1,671 rising to CA $1,671.   Here are more money-saving tips:  - Fly in January when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Montreal   - 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 Montreal from Castries**  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. 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