Southwest Valentines Day sale – Tix as low as $39 each way Southwest announced a 72-hour sale offering one-way flights for only $39. Book by Thursday to take advantage of the deal! you might also like...AAA Deals – Jan 2010Forget Hotels, Get A Villa!Jetsetter Deals - Feb 1$330 from SF to Honolulu in Feb and March Twitter Facebook Del.icio.us Digg StumbleUpon Google