Using only outbound ticket
I found a rt fare from ICN to SEA for about $600 I think. What problems might I have using only the outbound.
I've read not using first flight could result in cancellation
Although I have Delta frequent flyer account, I wouldn't use for fear of repercussions from Delta.
I have enough to book an award outbound on another carrier.
I'm pretty much a newbie, so thank you for your patience