Just a note of encouragement to keep checking those Southwest fares. When they first extended the schedule through Aug 8, discount fares for my route were $206 each way. Later, they added a promotional fare of $159 each way. Just today, they have an internet one-way fare of $94. I grabbed this latest fare as it is the best I expect to be able to do for BNA-SMF (Nashville to Sacramento).
Good luck.
Peggy
Good luck.
Peggy