Yes, I have used Hotwire for airfare & have been pleased. I thought about using Priceline, but I was SO afraid I would be on a non-jet flight. (Needless to say, I'm not comfortable with flying!) I noticed that I could specify "jet only" at Hotwire, so I did that. I checked rates on various airline sites in addition to Expedia first in order to know the going rate for my flight. My flight is listed on Continental's site as costing $219 per person. I got it for $135 per person. We do, however, have a 3 hour layover on the way to our destination. If there is a negative, that is it. Also, Hotwire does not assign seats. I called the airline directly and although they tried to give me seat assignments, the computer would not allow it since it was a HotWire reservation.