How To Request A United Airlines Upgrade Seats On Ticket?
If you're looking to upgrade your flight seat, this guide will walk you through the upgrade process and explain the relevant terms and conditions.

In some scenarios, it happens that a passenger, when booking their United Airlines ticket in a hurry, forgets to select their preferred seat as their first choice. Did you also make the same mistake, and has this mistake now led to stress for you? If so, then do not worry about it, as you are on the safer side with United Airlines and its policy of seat upgrades.
You now have the option to upgrade your flight seat using the United Airlines upgrade seats policy and then travel to your destination trouble-free and with extra legroom. However, if you are wondering how to upgrade your flight seat, follow this guide to learn the procedure for seat upgrades and the associated terms.
What Is United Airlines Upgrade Seat Policy?
If a traveler forgets to select their preferred seat on their booked United Airlines flight ticket, they can utilize the airline's upgrade seat policy to request a seat upgrade on their ticket. Using the policy, you can reserve your seat in the premium class and enjoy the extra legroom, as well as your desired flight location.
The United Airlines upgrade seats policy allows you to reselect your flight seat on the already issued flight ticket by paying a fee or using miles associated with it. However, to reselect the first preference for a flight seat, you will need to visit the official United Airlines website or contact the airline's customer service department.
Can I Request A United Airlines Upgrade Seats On Ticket With Miles?
If the flight seat booked is not according to your preference, you have the option to reselect your booked flight seat before the scheduled departure by following the steps below.
Option 1: Seat Upgrade Via Website
For a seat upgrade on a United Airlines flight online, you will need to navigate to the airline's official website and follow the on-screen instructions to complete the seat upgrade procedure.
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Navigate to the official website of United Airlines on your web browser.
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Input your login information to log in to your MileagePlus account.
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Afterwards, try looking for your booked flight reservation and enter the trip details.
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Now, click on the MileagePlus upgrade awards option from the available drop-down menu under the fare difference.
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Now, on the following screen, select your preferred seat and pay the applicable United Airlines upgrade seats charges accordingly.
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Once the procedure is completed, you will receive a confirmation email from the airline regarding the seat upgrade.
Option 2: Seat Upgrade Via Call
United Airlines offers an alternative option for passengers seeking to upgrade their booked flight seat by contacting the United Airlines help desk.
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Dial the United Airlines official helpline number 1-800-864-8331 or contact +1-800-865-1848 to speak with an expert at the consolidation desk if the officials are busy.
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Follow the IVR instructions to connect with and speak to a representative easily.
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Once the airline's official representative connects the call, then place a request for a United Airlines upgrade seats on the ticket through the representative.
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Afterwards, provide the required information and follow up on the call instructions.
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Now, pay the official service charges to complete the upgrade seat procedure.
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After the completion of the upgrade seat procedure, you will be notified about that via email.
Winding Up!
According to the airline's upgrade seat policy, you can upgrade your booked flight seat using either miles or by paying a fee. However, you must understand that seat upgrades are subject to availability. If you have any questions related to the upgrade seat policy or other questions related to airlines like United Airlines vacations packages, then contact United Airlines at 1-800-864-8331 or dial +1-800-865-1848, the OTA, for clarification.