Found this while checking out the latest update to the Virgin Mobile app while checking out the new Roaming Data Packs option - there's a tiny message on the help page mentioning 10% off flights. Until 31 July 2016, Virgin Mobile customers can get 10% off Domestic Virgin Australia airfares and select international destinations.
Where can I fly?
Anywhere in Australia, or internationally to Apia, Denpasar, Honiara, Nadi, Raratonga, Port Villa, Nuku'alofa, Port Moresby, Los Angeles, or Abu Dhabi.
When do I need to book by?
Just book and pay by 31 July 2016.
How can I tell I'm getting 10% off?
Just look for the "Promo" tag next to the price. Wherever you see this tag, the price shown includes your 10% discount.
Anything else?
The discount only applies to base fares, i.e. no "double dipping" on flights that are already discounted. Also, a 20 Day Advance Purchase Period applies. Terms & conditions apply - or as we say, check out The Fine Print.
The Fine Print: On sale from 00:01am AEST 11 March 2016 until 23:59pm AEST 31 July 2016 unless sold out prior, and only for advance purchase tickets where travel is booked at least 20 days prior to your departure date. Offer is only for travel on Virgin Australia operated and numbered flights (i) between Australian domestic ports; and ii) from Australian ports to Apia/Denpasar/Honiara/Nadi/Raratonga/Port Villa/Nuku'alofa/Port Moresby/ Los Angeles/Abu Dhabi for travel originating in Australia. 10% discount is only applicable to the base fare price advertised for sale on the Virgin Mobile website and cannot be applied to sale fares. Discount is not applied to any other fees or charges and cannot be used in conjunction with any other offer. Discount is applied automatically at the time of booking on the Virgin Mobile website. The offer is for economy, premium economy or business class travel. Seats are limited and may not be available at peak times or on all flights, so the offer is subject to availability. Add a Booking and Service fee of AUD7.70 per person per booking for domestic bookings when using PayPal, AUD10 per person per booking for international short haul bookings when using PayPal, and AUD30 per person per booking when using a credit or debit card. Add $35 when booking by phone or at the airport. Bookings can be changed/cancelled by paying the fee and any applicable fare difference in accordance with the fare rules, as published on our website on the day you request your change. For current change and cancel fees, see Virgin Australia's domestic Fees page, international short haul Fees page and international long haul Fees page . Name changes and refunds are not permitted. A minimum checked baggage allowance of 1 piece up to 23kg applies for Saver Fares for domestic and short haul international flights, and 2 pieces up to 23kg applies for international long haul flights. Allowances may increase for Silver, Gold and Platinum Velocity members and for different fare classes. Additional fees will be charged for baggage in excess of the published allowances. For current inclusive baggage allowances and fees for excess baggage see Virgin Australia's domestic Baggage Details page, international short haul Baggage Details page and international long haul Baggage Details page. Go to www.virginaustralia.com for full terms and conditions.
I was with Virgin Mobile for over 5 years up until July 2013 and they always (as far as I remember) credited 10% of the total cost of your flight onto your phone account, effectively giving you 10% off your flight. This was one of the only "perks" of a company that I have ever found to be quite useful.
I assume promo's like this mean this is no longer the case which is a shame.