Search results
Help with trips. See how to check in for flights, watch your flight's status, register for TSA PreCheck and more. TSA PreChecklink opens in new window. Get through security faster with a Known Traveler Numbers. Global Entrylink opens in new window.
From planning, to booking, to the day of travel, the United App has got you covered. Download the app to check-in your flight, manage your trip, view flight status, boarding pass, and more.
International reservation numbers. If you need to purchase tickets or change your itinerary, you can contact your local United office. International calling fees may apply. You can also book a flight or change your reservation online at any time.
United Customer Contact Center. If you’d like to buy a ticket or change existing reservations or tickets, start by choosing your current location from the list below. You can always purchase tickets without a service charge on united.com.
U.S. and Canada reservations contact information. For ticketing, reservations or ticket changes, contact us using the information below. We suggest visiting the Flight Search and Manage Reservations sections before contacting us, as you may be able to book or change your reservation on united.com.
Our agents are available daily between the hours of 7:00 am - midnight (CT), within the U.S. and Canada. For international phone numbers, visit the United Customer Care Center. 1-800-421-4655 (toll-free) 1-713-952-1630 (charges may apply) For customers who are deaf or use a teletypewriter: 1-800-323-0170.
