#SFO2Berlin contest welcomes new service on airberlin, will award 2 roundtrip economy ticket SAN FRANCISCO, 2017-Mar-24 — /Travel PR News/ — the San Francisco International Airport (SFO) announced a contest on social media to celebrate new nonstop service from SFO to Berlin on airberlin, Germany’s second largest airline. The contest, titled #SFO2Berlin, invites participants to answer… Read the full press release