A beach with thatched umbrellas, a pier, and boats in the background.

CA $517 Cheap Flights from Castries (SLU) to Grand Case (SFG)

Cheap Flights from Castries to Saint Martin (SLU-SFG)

Prices were available within the past 7 days and start at CA $517 for one-way flights and CA $757 for roundtrip, for the period specified. Prices and availability are subject to change.

Book with confidence

Castries to Saint Martin Flights

The easy way to book your flights from Castries to Grand Case

With Expedia, it’s simple to find and book flights to Grand Case from Castries whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to L'Esperance, 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 Grand Case today, tomorrow, or this week.

Save dollars with cheap flights from George F. L. Charles, SLU to L'Esperance, SFG

Sort your search results by price to find great deals on your flight from Castries to Grand Case—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Grand Case from Castries currently is just CA $757 rising to CA $1,552.

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 Grand Case
  • 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 Grand Case 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. So book your flight to Grand Case with Expedia today.

Frequently Asked Questions

How much does a flight from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) cost?

You can find one-way and return flights from SLU to SFG with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SLU to SFG ticket fares go up or down.

What is the cheapest month to fly from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

The cheapest months to fly from SLU to SFG are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Which airlines fly direct from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

Enter SLU to SFG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

What is the cheapest airline that flies from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

Caribbean Airlines is one of the cheapest airlines offering connecting return flights from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance), with tickets starting from around CA$1019 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

How do I find cheap flights from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

To find a cheap flight from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

What is the best time to fly from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

How many flights per day from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

There is approximately 1 connecting flight per day from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance). Some common connection points include Pointe-a-Pitre Intl. (PTP) and Martinique Aime Cesaire Intl. (FDF).

What is the earliest flight from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

The earliest flight from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) typically departs around 1:55 PM local time. This flight is operated by Caribbean Airlines and Air Caraibes. This is a seasonal service, active only in October. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

What day of the week has the most flights from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

You'll typically find the most flights from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) on a Saturday, with around 1 flight available. This gives you an option for your travel plans. Caribbean Airlines is a major airline on this route.

What are the most popular departure times for flights from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

The most popular departure time for flights from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) is between 12pm and 3pm. Caribbean Airlines offers flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport and an afternoon arrival at your destination.

How long does it take to fly from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

There are no nonstop flights from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance), which is about 504 kilometres away. Flights with one stop typically take around 24 hours 48 minutes. If you opt for flights with two or more stops, your travel time will be slightly less, averaging around 23 hours 30 minutes. Keep in mind that these are average travel times, and the actual duration can vary based on your specific routing and layover times.

Can you fly business or first class from Castries (SLU) to Grand Case (SFG)?

Select the "Business class" and "First class" filters when looking for Castries (SLU) to Grand Case (SFG) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

How do I earn miles on a Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) flight with Expedia?

It's easy to earn miles on a Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

What airports do you fly into for Grand Case (SFG) from Castries (SLU)?

If you're planning to travel to Grand Case from George F. L. Charles (SLU), you can fly directly into L'Esperance (SFG). Compare routes and airports on Expedia to find the best flight options for your travel plans.

Is it cheaper to buy a plane ticket from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) at the last minute?

Typically, booking a last minute flight from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Is it cheaper to book a Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) flight and hotel package?

Securing a Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Can I cancel or change the date of my flight from Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance)?

If you booked your Castries (SLU-George F. L. Charles) to Grand Case (SFG-L'Esperance) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George F. L. Charles Airport
Destination airport
Grand Case
Distance
504 km away
Airlines serving
Caribbean Airlines, Air Caraibes
Popular airline
Caribbean Airlines
Roundtrip price
CA $757
*Available to Expedia members.