Caribbean Airlines hands university students an extra free checked bag on flights between the Caribbean and North America. It is a perk almost no other carrier on this route offers. This Caribbean Airlines baggage allowance rewards the fare you book more than most US carriers do.
What counts as a carry-on
Caribbean Airlines allows one carry-on bag up to 10kg. Length, width and height must add up to no more than 114cm. That works out to roughly 44.9 inches combined, not per side.
The airline does not publish separate dimensions, so pack toward that combined total.
The personal item allowance
You also get one personal item, capped at a combined 91cm for length, width and height. That is about 35.8 inches total. Think tote bag, laptop bag or small backpack that fits under the seat.
The Caribbean Airlines baggage allowance by fare class
Economy Non-Flex and Semi-Flex fares include one free checked bag at 23kg, or 50lb. Book Economy Flex and that doubles to two free bags at the same weight. Business class, across every fare tier, includes three checked bags at 23kg each.
The weight limit itself never changes. What changes is how many bags you get before Caribbean Airlines starts charging. That fare by fare split is one of the more distinctive parts of this Caribbean Airlines baggage allowance.
The student baggage bonus
Tertiary students flying Economy get bonus baggage that ordinary leisure travelers do not. On the Grenada to North America route, students get one checked bag. On other Caribbean Airlines routes, that rises to two bags in Economy and three in Business.
This is aimed at Caribbean students studying abroad, who often fly home with more luggage than a typical vacationer. The student bonus is one of the most generous parts of the Caribbean Airlines baggage allowance on this page. Confirm your eligibility at booking rather than assuming it applies automatically.
Caribbean Miles members and infants
Caribbean Miles elite members get extra bags too. Gold, Silver and Executive Gold members receive two checked bags in Economy, or three in Business. The weight cap stays the standard 23kg either way.
Traveling with a lap infant under two adds a free stroller or car seat. You also get one more checked bag at 23kg.
What travelers actually report at the gate
Traveler reviews describe agents in Trinidad who weigh and measure carry-on bags before boarding, not just eyeball them. One review describes being told to remove several pounds of items to get under the limit. That lines up with the published 10kg cap: it gets enforced, not just printed on a webpage.
Other travelers report a different kind of trouble. One review describes paying for a checked bag, then being charged for it again at a separate counter. Keep your receipt when you pay for a bag, so you have proof if a charge shows up twice.
What Caribbean Airlines does not publish
Caribbean Airlines confirms that extra, overweight and oversized bags cost money. Its own site routes those exact figures to a separate charges page. That page only loads inside the booking flow.
We could not verify those specific fees from a plain page load. See the current fare and baggage breakdown on Caribbean Airlines’ own fare comparison page.
Treat any overweight or oversize fee you see quoted elsewhere as unconfirmed until you check it at booking. The size and weight numbers above are confirmed. We read them straight from the airline.
Read more about how we handle gaps like this on our editorial policy page.
How Caribbean Airlines compares
Airlines flying the same Caribbean routes are not always this generous once fare class enters the picture. JetBlue baggage rules keep checked bag fees flat no matter which fare you book within a cabin. American Airlines baggage rules work more like Caribbean Airlines, tying free bags to the fare class you choose.
Unsure if your bag clears the carry-on limit? Run it through our size checker tool before you leave for the airport. Our bag finder tool can help you shop for a suitcase that fits these dimensions exactly.
For general packing limits across carriers, see our carry on rules guide.
The bottom line
The Caribbean Airlines baggage allowance rewards flexible fares and rewards students, which is unusual generosity for a regional carrier. The carry-on and personal item limits are stated as combined totals, not dimensions per side. Measure your bag as a whole before you fly.
Use our baggage cost tool to estimate what extra bags might run before you book.
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