United Airlines’ baggage policy allows one carry-on bag and one personal item for free on most flights. The carry-on must fit in the overhead bin, while the personal item should fit under the seat. For checked baggage, fees vary by route and fare class, with Economy typically paying for each bag. Standard weight limits are 50 pounds for Economy and 70 pounds for premium cabins, with s... https://www.topairlinerules.com/blogs/united-airlines-baggage-policy-and-allowance