Alaska Air is offering one-way pricing discounts on their web-specials:

Travel from May 16-31:

• Between Seattle & Palm Springs for $119 each way
• Between Seattle & Tucson for $129 each way

There’s a host of other deals, but unless you’re stuck in a place like Kennewick or have to go there for work, you’re really not going to care. For those of you interested, look at the screenshot below to see the current cities that have specials also in the May 16-31 time frame.

Apparently there are deals between May 27 and Oct 30 also, but when they’re offered this far in advance for such a broad range of dates I’m thinking it’s a marketing push more than actual good deals. Feel free to check them out anyway.