Itll cost you the same amount as your original if you buy them at the same time. You can also do it the day of your trip if an extra seat is available, but the cost may be higher. you'll need to change your flight to one that has extra seats. If you're not in your home city, state, or country, and your new flight requires you to stay
Youcan book up to eight travelers at a time on united.com. For groups of nine travelers, please call 1-800-UNITED-1 () within the U.S. and Canada, or your local United Customer Contact Center. For groups of 10 or more, please contact United Groups SM for special consideration.
Re 2 Reward Accounts for 2 People on 1 Flight. 10-30-2017 02:00 AM. TheMiddleSeat. Aviator A. If I understand correctly that you each have just enough points to purchase your own ticket, you'll need to buy one ticket while logged into the first account, log out, then log into the second account and purchase the second ticket. 1 Love.iP0tJLw.