Here's your cheat sheet for carry-on size limits. Hotels? Confirmed. Airport transportation? Secured. Flights? Checked into.

Similar to checked bag size restrictions, carry-on luggage comes with its own set of rules, too. These restrictions include the dimensions of your carry-on bag and personal item, and in some cases ...

The baggage fees at JetBlue are changing again ... they are subject to carry-on size and weight restrictions. If the assistive device or stroller is to too big to fit in an overhead bin, it ...

Often the single heaviest item is a laptop. This should be carried as a personal item when checking in or boarding a plane.

While traveling with JetBlue, you must now consider whether you're flying during a peak travel date when checking a bag, as the difference can cost you $5 to $10 a bag. Below, CNBC Select breaks ...

All other passengers get a personal item and a full-size carry-on bag. JetBlue charges $125 to fly with a pet in the cabin, and unaccompanied minors cost $150 each way. In a NerdWallet analysis ...