Sociedad's Raul Navas levelled the contest again in the 28th minute with a goal off a corner kick and Imanol Agirretxe nearly had a second for the visitors before the break.
Team US had equalised late in the third period after Monique Lamoureux capitalised on a Canadian change over which left her 2-1 with goaltender Shannon Szabados.
The airline has also sponsored the Gunners home field, Emirates Stadium, since its inauguration in 2006, and in 2012 the contract was extended through 2028.
KSOC president Lee Kee-heung visited Alpensia Cross-Country Centre on Thursday to encourage South Korean athletes competing in a cross-country event that day.