First lady Michelle Obama attends the ceremony to present the 5,000th Daily Point of Light Award in the East Room of the White House in Washington on July 15, 2013. (Susan Walsh/AP)

Michelle Obama will headline three Democratic fundraisers in San Francisco and Los Angeles on Jan. 29-31, according to documents and Democratic officials who asked not to be identified.

A White House official confirmed the trip but did not elaborate further.

While President Obama has repeatedly traveled to help fill the Democratic Party's coffers since winning reelection (he conducted a three-day fundraising swing on the West Coast in late November) the first lady hits the campaign trail far less often. In June, she threatened to walk out of a fundraiser in a private Washington, D.C., home after being heckled by a gay rights activist.