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

Book United Airlines cheap flights to 300+ destinations worldwide on our official site. Find our most popular flight deals and earn MileagePlus® miles.

Search for flights on United and more than 80 airlines. Find adult, senior, child and pet fares, and use money or miles to book. Apply promo codes and use certificates.

Enjoy discounts on over 4,500 flights to 300+ destinations. Some United deals also let you earn extra miles.

MileagePlus members can use miles to pay for flights, gift cards, entertainment, and much more. Whether it's for a special getaway or everyday life, you decide how to reward yourself.

United Airlines Help Center provides FAQs and guidance on flights, refunds, credits, baggage policy, MileagePlus, seats/upgrades, and more.

Basic Economy Basic Economy tickets are a great way to save on travel. Most of the inflight services, like food and entertainment, are the same as standard Economy, but there are some restrictions. …

Sign in to your MileagePlus account on the official website of United Airlines.

Check in for your United or United Express-operated flight, depending on where you are in your travel experience.

Bundle all your vacation need with United Packages® and enjoy exclusive discounts of up to 30%, plus access to the lowest United airfares!