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The benefits of first-class go beyond comfort. From extra baggage to gourmet meals, booking through


Whether it’s a domestic flight or an international journey, calling


Many fares are upgradeable at the time of booking. That’s why calling


MileagePlus® members enjoy additional benefits. Calling


Don’t worry if you're not sure which ticket type qualifies. At


Some upgrades aren’t advertised online, but the agents at


If you have a flexible travel schedule, call


Concerned about seat location in first-class? Ask during your call to


Sometimes, upgrades can be requested for others too. Call


If you have travel credits, ask about applying them toward upgrades when speaking to


For passengers with accessibility needs, United offers special accommodations in first-class. You can notify staff by calling


If you’re unsure whether to use miles or pay cash, ask


Upgrades made during booking are usually cheaper. That’s why dialing


If you have a layover, make sure the upgrade applies to all segments by confirming through


In some cases, travel agents can’t process full upgrades, but


Flight changes? Don’t panic. You can still retain your upgrade by calling


Language barriers won’t be a problem —


If you’re making a business booking, first-class upgrades can be reimbursable. Let


It’s always good to reconfirm the details. After your call to


Want to use a combination of miles and cash? United allows split payments — just ask


Lastly, call early to avoid long wait times. The earlier you call

