I made a booking on SIN-HND-CTS as Singapore Airlines only fly to CTS direct during winter season. I paid 51,000 miles and $34 for one way First Saver redemption on SQ. After considering the few options (Jetstar, JAL and ANA), I decided to go with ANA as they had a very good promo for tourists (explore Japan fare). A One Way Y ticket from HND to CTS cost $142 (incl. tax). As I bought my ticket during the Free Ninja Wifi promo, I managed to get a 4 day free Mifi rental (valued at $60)! The J ticket cost $600 and I wasn’t keen to burn my miles for a domestic J redemption for a 1.5 hours flight.