The Magpies travel to Cardiff City on Saturday, 18th August (kick-off 12.30pm BST) and United have been allocated just over 3,000 tickets.
They initially went on sale to season ticket holders with 25 or more away points, then to members last week. From 10am on Tuesday, they went on full general sale.
Prices are £30 for adults, £25 for seniors (60+), £20 for 16 to 21-year-olds and £15 for juniors under the age of 16.
Ambulant/Wheelchair Disabled supporters will pay their age appropriate rate. If requested and currently in receipt of DLA (Disability Living Allowance) for middle/higher rate of care or higher rate of mobility, or standard or enhanced rate of PIP (Personal Independence Payment), the supporter is entitled to receive a ticket for one personal assistant free of charge.
Supporters are advised that a strict no standing policy is in place in Block 123.
Juniors under the age of 13 must be accompanied by an adult.
To purchase tickets, please visit book.nufc.co.uk, call 0844 372 1892 (calls cost 7p per minute plus your network access charge) or visit the St. James' Park box office (Milburn Stand) in person.
