$1,724 Cheap flights to Caribbean Islands

United Airlines is the most popular airline offering flights to Caribbean Islands, with 73% of our users opting to fly with them when travelling to Caribbean Islands. Other popular options include Qatar Airways and Air Canada. There are a total of 4 different airlines flying to Caribbean Islands.

Monday is the best day of the week to fly to Caribbean Islands based on flight prices. Thursday is another affordable option. If you are looking to save money on flights to Caribbean Islands, then try to avoid flying out on a Friday since this is when prices are at their highest.

Prices for flights to Caribbean Islands refresh daily.

There are 6 operators available for flights to Caribbean Islands as of September 2025.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Caribbean Islands.

The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.