Singapore Airlines Krisflyer is offering 50% off redemptions booked by May 2 for travel by June 16 on specific routes.

Bear in mind that they normally offer 15% off for redemptions booked online, so this isn’t a full 50% off the normal price — just 50% off the list price.

Bookings must be made online, and apply to specific Singapore and Silkair operated flights only, though interestingly the discount applies not just to saver awards but also to medium and high mileage awards as well.

Singapore Airlines Krisflyer is an American Express Membership Rewards transfer partner, and a Starwood Preferred Guest transfer partner, both a 1-to-1.  Singapore offers one-way awards, and adds fuel surcharges like most non-U.S. programs.

Business Class

City Pairs	Eligible Flights
Singapore – Beijing	SQ803, SQ810
Singapore – Brisbane	SQ255, SQ256
Singapore – Darwin	MI801, MI802
Singapore – Guangzhou	SQ850, SQ851, SQ852, SQ853
Singapore – Palembang	MI161, MI162, MI167, MI168
Singapore – Perth	SQ224, SQ225
Singapore – Seoul	SQ600, SQ609
Singapore – Shenzhen	MI961, MI962, MI965, MI966

 

Economy Class

City Pairs	Eligible Flights
Singapore – Beijing	SQ801, SQ803, SQ805, SQ806, SQ807, SQ810
Singapore – Brisbane	SQ255, SQ256
Singapore – Copenhagen	SQ351, SQ352
Singapore – Darwin	MI801, MI802
Singapore – Frankfurt	SQ25, SQ325, SQ326
Singapore – Guangzhou	SQ850, SQ852, SQ853
Singapore – Jakarta	SQ950, SQ951, SQ953
Singapore – Palembang	MI161, MI162, MI167, MI168
Singapore – Male	SQ452, SQ461
Singapore – Mumbai	SQ421, SQ422
Singapore – Perth	SQ224, SQ225
Singapore – Seoul	SQ600, SQ602, SQ603, SQ609
Singapore – Shenzhen	MI961, MI962, MI965, MI966
Barcelona – Sao Paolo	SQ67, SQ68
Munich – Manchester	SQ327, SQ328