Additional information:
I have five $175 United Airlines Travel Certificate. This is the third one (3/5).
REDEMPTION INSTRUCTIONS
1) Redeem online at united.com. Enter your flight information, travel dates and any other search criteria. Choose your flights and enter your contact information.
2) When you reach the Payment information page, select “United payment types”. Select year of issue, enter PIN code and recipient’s last name. To redeem the certificate, you must click "Apply". Certificate amount will be deducted, and then payment for any additional amount owed can be entered to complete your ticket purchase. If the amount of this Travel Certificate exceeds the cost of the ticket, any residual amount will be applied to the same PIN for use toward another ticket until it is depleted.
