$373 Cheap American Airlines flights Charlotte (CLT) to Basseterre (SKB)

Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap American Airlines round-trip flights from $566 from CLT to SKB. Affordable one-way fares from $373 are available as well.**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.

Getting the best American Airlines deals from CLT to SKB often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. What's more, 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 searching for flights about one month before your travel dates.*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.

Setting off from CLT at 9:05AM UTC-5, the earliest American Airlines flight to SKB arrives at 1:55PM UTC-4. Traveling early means you're less likely to experience delays.* Not a morning person? The last American Airlines flight from CLT to SKB departs at 9:05AM UTC-5 and touches down at 1:55PM UTC-4.*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.