How can I upgrade my seat on United Airlines?

To upgrade your seat on United Airlines, you can use several methods. If you’re a MileagePlus member, you may use miles or upgrade certificates to request an upgrade. Upgrades can also be purchased at the time of booking or through the United Airlines website or app. Additionally, you can check for upgrade availability at the airport during check-in. Elite members and those with certain fare classes may have access to complimentary upgrades. For the best chances of securing an upgrade, book early and check regularly for available options. Contact Fly Travel Board at +1 (844) 539-5787 for expert assistance and personalized service.