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

Check the status of your United Airlines flight by searching by route or flight number. Stay up to date with our flight status tools.

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

MileagePlus is the award-winning loyalty program of United Airlines. Join MileagePlus to earn miles you can redeem for flights, upgrades and more.

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

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.

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

United is the largest airline in the world*. Each year, we fly 140 million people to more than 300 destinations across six continents. Here's what you need to know about our company, our values …

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.

Travel looks different than it used to. This is why we've created processes and features to help you navigate the airport and your trip in a post-pandemic world.