$123 Cheap Caribbean Airlines flights St. George's (GND) to Castries (SLU)

Scoring cheap one-way Caribbean Airlines flights from GND to SLU from $123 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $271 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Caribbean Airlines flights to Castries tend to be more affordable in the low-season months of October and May. Whether you’re after a return or one-way ticket, you could land a better deal then.

Snagging the best Caribbean Airlines deals from GND to SLU is typically all about timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is usually the most expensive day to book.* It’s a good idea to start checking out flights about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, hit search and select “Nonstop” on Expedia to browse any direct flights from GND to SLU with Caribbean Airlines or another airline.

Browse Caribbean Airlines’s earliest flights from GND to SLU by using our “Morning” and “Early Morning” filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

George F. L. Charles Airport (SLU) is the main Castries gateway for Caribbean Airlines flights from Maurice Bishop Intl. Airport (GND).

On a standard economy flight with Caribbean Airlines from GND to SLU, you can bring 1 checked-in bag up to 50 lb with dimensions no larger than 61 inches in total. For carry-on, you can have 1 cabin bag weighing up to 22 lb and measuring less than 9 inches x 13 inches x 22 inches. Size and weight allowances can differ depending on your airfare type and cabin class. To make sure you don’t get caught with extra charges at the terminal, double-check your Caribbean Airlines booking or look up the airline’s website before packing your bags.

Changes are generally free within 24 hours of booking, but your airline may add a charge after that. For more details about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to make changes without being charged, apply the “Changes included” and “No cancel fee” filters when organizing your next trip.