United Airlines allows passengers to bring one carry-on bag and one personal item onboard without extra fees, except for Basic Economy fares. The personal item must not exceed 9 x 10 x 17 inches (22 x 25 x 43 cm) and needs to fit under the seat in front of you. Acceptable personal items include bags like backpacks, purses, or laptop cases.
Carry-on bags are limited to a maximum size of 22 x 14 x 9 inches (56 x 35 x 22 cm). These measurements include wheels and handles, and the bag must fit in the overhead compartments. For most fare classes, the weight limit for carry-ons is 50 pounds (22.7 kilograms), though restrictions may change based on the route or fare type.
Families traveling with infants can bring one stroller or car seat without additional fees. Staying within these guidelines prevents unexpected charges and ensures a smoother travel experience.
Does United allow a travel backpack and carry-on?
United Airlines permits you to bring both a carry-on bag and a personal item, such as a backpack, on most flights. Your carry-on bag must fit within the dimensions of 22 x 14 x 9 inches (56 x 35 x 23 cm) and fit in the overhead bin. Personal items, including travel backpacks, sling bags, and foldable bags, must not exceed 9 x 10 x 17 inches (22 x 25 x 43 cm) and should fit under the seat in front of you.
If you're flying Basic Economy, you're limited to one personal item unless traveling on certain international routes where carry-on bags are allowed. Exceeding size or quantity restrictions may result in additional fees, so it's essential to check your baggage dimensions before arriving at the gate.
What if My Cabin Bag Is 2cm Bigger?
A cabin bag 2cm larger than United Airlines' carry-on size limit might still be allowed onboard. Gate agents make the final decision when you board. If the bag slightly exceeds the 22 x 14 x 9-inch requirement but remains inconspicuous, it's often overlooked, especially when it's compressible or easily adjusted to fit the sizer.
Larger discrepancies, such as 5 inches or more over the limit, increase the chances of needing to check the bag. Obvious oversize dimensions or bulkier shapes are less likely to pass unnoticed. To mitigate this, choose collapsible bags that conform to the space available during inspections. Being proactive reduces the risk of unexpected fees or delays at the gate.
How Much Do I Have To Pay For United Checked Bags?
United Airlines' checked bag fees depend on your fare class, route, and MileagePlus membership tier. For flights within North America, Central America, and the Caribbean, General members pay $40 for the first bag and $50 for the second bag if no other benefits apply.
Prepaying for your bags at least 24 hours before departure can save you $5 per bag on the first two checked bags, though this discount doesn't apply to flights to Canada.
MileagePlus Premier members enjoy reduced or waived fees depending on their status. Premier Silver members get one free checked bag, Premier Gold members get two, and Premier Platinum and Premier 1K members can check three bags for free.
For Basic Economy fares, checked baggage always incurs a fee unless you're traveling on specific international routes across the Pacific. However, if you hold a United Explorer or United Business credit card, you and one companion can each check one bag for free if tickets are purchased with that card.
Oversized or overweight bags add additional fees between $100 and $200, depending on size and weight. To avoid unexpected costs, ensure your checked bag dimensions and weight fit United's allowances.
How can I get a free checked bag on United Airlines?
Several options exist to qualify for a free checked bag on United Airlines.
- MileagePlus Premier Membership: Achieving Premier status in United's MileagePlus program comes with free checked bag benefits. Premier Silver members get one free checked bag in Economy, while Gold, Platinum, 1K, and Global Services members enjoy two or three free bags weighing up to 70 pounds, depending on the tier.
- United Co-Branded Credit Cards: Certain United credit cards offer free baggage benefits. For example, the United Explorer Card covers one free checked bag for you and one companion, provided tickets are purchased using the card.
- First and Business Class Tickets: Flying in a premium cabin, such as First or Business Class, allows you to check two or three bags without fees, depending on the route.
- Star Alliance Gold Status: If you hold Star Alliance Gold status, you’re entitled to one free checked bag when flying Economy on United Airlines.
- Active Duty Military: Active military personnel can check up to three bags for free on United Airlines flights within the US.
- Prepaid Baggage Discounts: Prepay for your checked bags at least 24 hours before departure to save $5 per bag on the first two.
Using any of these methods helps avoid checked baggage fees and enhances your overall travel savings.
What Extra Items Can You Bring On Board?
United Airlines allows several additional items onboard without counting them toward your carry-on or personal item limits. These items must fit specific criteria to qualify.
- Outerwear and Accessories: Jackets, umbrellas, and blankets can be carried without restrictions.
- Food and Beverages: Snacks or drinks purchased after the security checkpoint are permitted.
- Assistive Devices: Canes, wheelchairs, crutches, or other mobility aids are allowed for passengers needing assistance.
- Child-Related Items: Diaper bags, breast pumps, and child safety seats are acceptable. Parents may also bring a stroller, which must be gate-checked.
- Duty-Free Purchases: Items bought at duty-free shops are permitted onboard.
Confirm any additional or unique items with United Airlines prior to your flight to ensure compliance with their policies.
⛔ Avoid Airline Baggage Fees ⚠️
Understanding United Airlines' baggage policies ensures a hassle-free journey while helping you avoid unnecessary fees. By sticking to the size limits for personal items and carry-on bags, you can breeze through boarding without surprises. Always double-check your bag dimensions, especially if you're flying Basic Economy, and take advantage of prepayment discounts or membership perks to save on checked luggage.
Planning ahead and staying within the airline's guidelines not only keeps your trip stress-free but also enhances your overall travel experience.
