不好意思,应该是星期二订的话有减价。
Discount Tuesdays
Offer :
Valid for travel on selected routes only. Routes vary every Tuesdays.
Booking period :
Tickets must be purchased every Tuesday from 07:00:00 to 23:59:59 (ET) / 04:00:00 to 20:59:59 (PST).
Class of service :
Economy class