Well, since no one else seems to know, I will hazard to guess. I am almost confident that the answer is no. I have never had the need from SEA since most flights are nonstop anyway. You can call reservations... the term for this is "AFSD... or alternate flight same day" Remember that if you were to get stuck in your connecting destination you wouldn't have any alternatives.... and no confirmed flight to get backed up on. But I believe their response will be the same.... no coupon. Oh, and even e-tickets have coupons associated. They just aren't usually printed out.