Indicates an external site that may or may not meet accessibility guidelines. Copyright © 2025 United Airlines, Inc. All rights reserved.

Since Varney was a part of United, the founding year of United is 1926, making United the oldest commercial airline in the United States. United has ranked among the largest airlines in the …

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

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

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

United Airlines is one of the three major airlines in the United States, with a fleet of more than 900 planes that fly to more than 300 destinations around the world.

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.

United offers a customized tool to help keep track of all major moving milestones, organize your moving contacts and book your move online. When you’re ready to move, make it easy — with …

Save big with United best flight deals from Dallas (DFW). Fly from Dallas in premium cabins with great Wi-Fi and in-flight entertainment.

Airport information Learn about our airport check-in process, expedited security programs like TSA PreCheck® and our United Clubs.