Thanks Kathy and Charlie,

I'll look at Southwest D.C. flights, too, I guess -- I assumed Pittsburgh might be a better bet (closer, etc.), but I can look at D.C./Albuquerque flights as well. Putting multiple flights together without an aasured ride is nervewracking and scary -- I don't want to get stuck somewhere with no way to get to my next flight. And I have to make my choice soon before all of the flights are gone.

Sharyn