Originally Posted by
ibmffx
I can't even find the flight from UA. Leaving May 19th from IAD to DPS I don't even see the TK option. Is there a reason for that?
Yes, because TK isn't offering space to its partners. It's common. I was suggesting your original routing -- IAD-SFO-SIN-DPS. But if your crew has already picked out the TK flight, that's probably your best choice anyway, and I'd just use the Marriott points rather than give them $4K.