I couldn't find a recent update, but as of April:

Donald Trump's travel to his private club in Florida has cost over an estimated $20 million in his first 80 days as president, putting the president on pace in his first year of office to surpass former President Barack Obama's spending on travel for his entire eight years.

http://www.cnn.com/2017/04/10/politics/donald-trump-obama-travel-costs/index.html