The Singapore Airlines Newark Office assists passengers with a range of services related to their travel experience. Located near Newark Liberty International Airport (EWR), this office offers an in-person resource for handling various customer Singapore Airlines Newark Office requests, managing bookings, and providing information about flights to and from Newark. Yes, depending on availability and fare variations, travelers can request seat upgrades at the Singapore Airlines Newark Office. You can get assistance from the office personnel in understanding the costs and upgrade possibilities related to various service classes.