<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by CanuckBubba:
WC - where W is the fare class and the C is usually where the number of seats available is displayed. Can anyone shed some light on what the C represents?</font>
The C means closed (as in waitlist closed). L would mean available for waitlisting.
<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Now, is there some way to find costs by specific class online?</font>
Yes, it can be found
here on Expedia.