Delta offers double miles from Seattle to San Francisco, Los Angeles and Las Vegas
Delta Air Lines (NYSE: DAL) will offer SkyMiles members the opportunity to earn double miles from Seattle to San Francisco, Los Angeles or Las Vegas on all Delta-marketed and Delta or Delta Connection-operated flights through Oct. 31, 2014. SkyMiles members must register in advance by no later than Dec. 31, 2013 at delta.com/seattledoublemiles to be … Dowiedz się więcej