How Much Does It Cost to Check a Bag on United?

Author : noah leo | Published On : 09 Apr 2026

When planning your trip, understanding the united airlines baggage policy can save you from unexpected fees and confusion at the airport. Whether you're traveling domestically or internationally, baggage costs vary based on route, fare class, and loyalty status. This guide breaks down everything you need to know so you can avoid surprises and travel smarter.

What Is the Cost to Check a Bag on United Airlines?

The cost to check a bag on United Airlines typically starts at $35 for the first checked bag and $45 for the second bag on most domestic flights. However, these prices may increase depending on your destination or if you pay at the airport instead of online. International routes often include one or more checked bags for free, depending on your ticket type.

How Does the United Airlines Baggage Policy Affect Your Fees?

The United Airlines baggage policy checked determines how many bags you can bring and how much you'll pay. For example, Basic Economy tickets usually don’t include free checked baggage, while premium cabins often do. Elite MileagePlus members and United credit card holders may also receive free checked bags as a benefit.

What Are the Size and United Airlines Baggage Weight Limits?

Understanding the united Airlines baggage weight rules is essential to avoid extra charges. Standard checked bags must weigh no more than 50 pounds (23 kg) for economy passengers. Bags exceeding this limit may incur overweight fees, which can range from $100 to $200. Additionally, the maximum size allowed is 62 linear inches (length + width + height).

Has the United Airlines baggage policy change affected travelers recently?

Recent United Airlines baggage policy change updates have focused on increasing fees and tightening restrictions for Basic Economy passengers. Travelers are now encouraged to prepay for baggage online to secure lower rates. These updates make it more important than ever to review baggage rules before your trip.

How Can You Avoid Extra Baggage Fees?

To minimize costs:

Prepay for your checked bags online
Pack within the allowed weight and size limits
Consider upgrading your ticket for included baggage
Use a United Airlines credit card for free bag benefits

Conclusion

Understanding baggage fees ahead of time helps you plan better and avoid unexpected costs during your journey. By knowing the rules, limits, and available benefits, you can make smarter travel decisions and enjoy a smoother airport experience.

FAQs

How much is the first checked bag on United Airlines?

The first checked bag usually costs $35 on domestic flights, but prices can vary.

Can I get free checked bags on United?

Yes, premium cabin passengers, elite members, and certain credit card holders may qualify for free checked bags.

What happens if my bag is overweight?

If your bag exceeds 50 pounds, you may be charged an overweight fee ranging from $100 to $200.

Does United allow carry-on bags for free?

Most tickets include a free carry-on, except Basic Economy on some routes.

Is it cheaper to pay for baggage online?

Yes, prepaying online is usually cheaper than paying at the airport.