Premier benefits. How to qualify. PlusPoints. Book and upgrade with miles. We have the most award destinations of any U.S. airline frequent flyer program. Use miles to cover some or all of the cost of your next United flight or seat upgrade.

Find the latest travel deals on flights, hotels and rental cars. Book airline tickets and MileagePlus award tickets to worldwide destinations.

Sign in with your email or MileagePlus number to access your account balances, status, preferences, and offers. Learn more about MileagePlus security and how to create an account.

This Service Center has information specific to the MileagePlus frequent flyer program. Use it to address any questions or concerns you may have about your account.

Use the miles you’ve earned to pay for your next flight. All MileagePlus® flight award prices are for one-way tickets to give you flexibility when you travel. Pick the seat class that works best for every part of your trip. Last seat availability. Excursionist Perk.

These credits can be used to book travel on United, United Express, and partner-operated flights purchased on our website or app. You can also apply future flight credits toward some non-ticket items, like Economy Plus ® seating. If you choose to apply your credits towards non-ticket items, you’ll need to do that when booking your ticket as ...