Cheap flights on United premium economy class. Singapore Air is offering premium for double the price. There are direct flights both ways but you have to play around to make sure you don't get the 1 stop in Tokyo. Have a play around in Google Flights or try CheapTickets. e.g. from Cheaptickets direct
Booking class: R
Price: from $1,070 ($955 base fare + taxes & surcharges).
Day/time restrictions: -/-
Advanced reservation/ticketing restrictions: reservations are required at least 7 days before departure.
Minimum stay: 3 days,
Maximum stay: 6 months
Stopovers: 1 stopover permitted at SGD 100.00 each.
Cancellations: charge SGD 200.00 for cancel/no-show/refund.
Changes: charge SGD 150.00 for reissue.
via Loyalty Lobby
