Carry-on backpacks for United Airlines

A shoulder bag or a carry-on suitcase is not always the most suitable luggage option. If you want to travel low-cost with United Airlines (free), you will appreciate a backpack as your free under-seat bag, in which you can store everything you need even for a multi-day trip. A cabin backpack is a great choice for those who like to have all their belongings under control while wanting to enjoy moving around their destination without restrictions. For larger items, United Airlines offers paid cabin baggage options.