While carry-on weight limits vary by airline, most domestic U.S. carriers—such as JetBlue, Southwest, Alaska Airlines, and Delta ... on personal items, some have size limits.

All Delta fare types, including basic economy, allow both a full-size carry-on item and a personal item. Basic economy passengers on American Airlines are also allowed one full-size carry-on and ...

Similar to checked bag size restrictions ... several international airlines have weight restrictions for carry-on luggage and, in some cases, personal items. Carry-on vs. personal item: What's ...

Delta Airlines states, "Each passenger flying with Delta can bring 1 carry-on bag and 1 personal item free of charge (such as a purse, laptop bag or item of similar size that will fit underneath ...