Tickets are still available for Pompey's match at Blackpool on Saturday
Blues fans have already snapped up more than 1,500 seats for the Bloomfield Road contest, which kicks-off at 3pm.
They can be bought online here, by calling 0345 646 1898 or in person from the Frogmore Road ticket office until 4pm on Friday.
Supporters can also visit the kiosk next to the away turnstiles (cash only) on the day of the game.
*With a paying adult/senior.
Wheelchair spaces are priced at the above rates and include a carer if on the highest rate of DLA or PIP.
There is a £1 charge for tickets bought online/over the phone.
Supporters buying concession tickets are advised to bring proof of age identification with them to the game.
Official coach travel can be booked online here or by calling Lucketts Travel on 01329 237000.