$362 Cheap interCaribbean Airways flights Georgetown (GEO) to Castries (SLU)

Scoring cheap one-way interCaribbean Airways flights from GEO to SLU from $362 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $583 for your next break.**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.

Look for one-way or round-trip flights to Castries in October or May. You could find cheaper fares with interCaribbean Airways during these off-peak months.

Look for interCaribbean Airways flights from GEO to SLU about one month before you want to go. The cheapest time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of itinerary and fare class, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Passengers booking on a Sunday can save 17% on average compared to those who book on a Friday.**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.

To see if there’s a direct trip from GEO to SLU with interCaribbean Airways or another airline, select the “Nonstop” filter when searching for tickets.

Filter your results by “Early Morning” and “Morning” to see the earliest flights from GEO to SLU. Taking off early means you’re less likely to experience cancellations.**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 primary Castries hub for interCaribbean Airways flights from Cheddi Jagan Intl. Airport (GEO).

A standard economy ticket with interCaribbean Airways from GEO to SLU allows 1 cabin bag and a small personal article. Your hand luggage allowance is 1 cabin bag up to 2 lb with dimensions no larger than 11 inches x 9 inches x 16 inches. Size and weight limits can vary based on the cabin class you’re in and airfare type. To avoid unexpected charges at the airport, double-check your interCaribbean Airways booking or visit the airline’s website before you start to pack.

Changes are typically free within 24 hours of making your booking, but your airline may charge a fee after that time. For further information about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to update your itinerary without additional costs, tick the “Changes included” and “No cancel fee” filters when planning your next getaway.