Change of Dates before First segment on DONE3 - Discounts?
 

I just wondered, if you take advantage of the current oneworld discount and issued the ticket before the 12 April.

then when you need to reschedule the first sector (travel date only - no routing changes) do you have to pay the fare difference based on the non discount price? Also Assuming ex ICN - there should be no penalty for the reissue? (except of course your TA fees)

This was discussed on another thread, but no one knows for sure until after 12 April when someone trys making a change to a ticket bought during the sale and reports on the outcome.

When you change the first flight (date/route/airline) there will be a reissue with the price at the moment of reissue. There is no question about that. You will lose the discount.

According to AA at least.