Understanding When United Airlines MileagePlus Miles Expire

For frequent flyers and members of United Airlines MileagePlus program, the expiration of miles can be a common concern. This article provides a comprehensive guide to understanding the conditions under which your MilesPlus miles expire and how to keep them active.

Do United Airlines MileagePlus Miles Expire?

Yes, United Airlines MileagePlus miles do expire. However, there is a set period during which these miles are valid. Typically, MilesPlus miles expire if there is no qualifying account activity for 18 months. This period can be extended with additional activities such as earning or redeeming miles for flights, or participating in non-flight activities like car rentals or hotel stays with MileagePlus partners.

What Qualifies As 'Account Activity'?

To prevent Miles from expiring, maintaining account activity within the 18-month window is crucial. Here are the types of activities that qualify:

Earning Miles: Flying with United Airlines. Earning Miles: Using a United Airlines MileagePlus credit card to make purchases. Redeeming Miles: Redeeming for flights or other products and services. Participating in Non-Flight Activities: Engaging in car rentals, hotel stays with MileagePlus partners, and other activities that earn rewards.

How to Keep Your Miles Active

To ensure your MilesPlus miles remain active, you can take the following steps:

Regular Flying: Complete flights with United Airlines. Even a short utility flight can suffice to maintain your Miles. Frequent Use of MileagePlus Credit Card: Pay for your regular expenses like groceries, fuel, or dining out with your MileagePlus credit card to earn miles. Ongoing Non-Flight Activities: Participate in non-flight activities, such as renting a car or booking a hotel stay with MileagePlus partners, to maintain your miles.

Frequently Asked Questions (FAQ)

Q: How do I check if my United Airlines MileagePlus miles are expiring?

A: You can log into your United Airlines MileagePlus account to check the expiration dates of your miles. The program provides a clear timeline to help you manage and plan your rewards.

Q: Can I miss one activity period and still keep my Miles?

A: If you miss an activity period, you can reactivate your MilesPlus miles by earning or redeeming miles within the next 18-month period to avoid expiration.

Q: How do I earn additional activity periods?

A: You can earn additional 18-month activity periods by ensuring you engage in frequent earning or redemption activities with MileagePlus.

This summary of United Airlines MileagePlus mileage expiration criteria and maintenance practices is designed to provide clarity and actionable tips for members seeking to maintain their rewards. By understanding these details, you can better manage your MileagePlus miles and enjoy the benefits they offer.