Singapore Airlines is offering 5,000 free miles to new KrisFlyer members that enroll between March 4 and March 31, 2015.
The catch is that the promotion is only valid for Australian enrollments, so presumably you’ll need to register with an Australian address to be eligible.
Simply enter promotion code KFACQPU in the promotional code box under communication preferences when registering.
Furthermore, while I doubt it will interest most, you can earn an extra 5,000 KrisFlyer miles by crediting a Singapore Airlines flight to KrisFlyer by September 30, 2015.
Redeem KrisFlyer miles for Singapore Airlines Suites Class
Here are the terms of the promotion:
*Conditions apply; This promotion is valid for enrolments in Australia from 4 March 2015 to 31 March 2015 inclusive and for the first trip booked travel must commence from Australia between 4 March 2015 and 30 September 2015 inclusive and valid for return trips only. Eligible Cabin Classes: First /Suites Classes; R,F,A; Business Classes; Z,C,J,U,D; Premium Economy Classes; S,T,P and Economy Classes: Y,B,E,M,H,W,N,V. This promotion is only valid for enrolments and bookings made via singaporeair.com.
5,000 KrisFlyer miles is a huge sign-up bonus just for registering for a frequent flyer account, assuming you have an Australian address.
Do keep in mind that KrisFlyer miles expire after 36 months, regardless of activity. That being said, KrisFlyer has lots of transfer partners, so building up a sizable mileage balance shouldn’t be too tough. For example, in the US KrisFlyer partners with American Express Membership Rewards, Chase Ultimate Rewards, Citi ThankYou Rewards, and Starwood Preferred Guest. So the miles are quite easy to accrue, and extremely valuable.
If you’re not yet a KrisFlyer member and are eligible, I’d highly recommend signing up through this offer.