Are you on the lookout for some killer airfares from Chicago and the West Coast? Check out Virgin America’s new service with super cheap $99 one-way flights to Los Angeles or San Francisco. If you fly between the windy city and Vegas, San Diego or Seattle, a one way flight is $119. (The low fares are for flights in either direction.) When I checked there were $99 flights everyday of the week. The sale ends Monday, Feb. 21, 2011, but the best fares will be sold out long before that. These new flights start May 25, so think early summer vacation. Travel must be completed by Sept. 6, 2011. Fans of Virgin America love its leather seats, WiFi, on-demand food and drinks, live TV and movies. Caveats: Taxes and fees apply. Seats are limited, subject to availability, and may not be available on all flights. Changes or cancellations cost $7-$100. If you buy your ticket over the phone, it costs an extra $20 per trip. Your can check up to 10 bags at $25 each on Virgin America.