  VERITAS is an array of four 12-m atmospheric Cherenkov telescopes, designed
to observe the very-high-energy (VHE; E $\geq$100 GeV) sky. Since 2007, it has
detected more than 20 extra-galactic sources, the majority of which are
active-galactic-nuclei of the blazar class. In this paper we present a
selection of the most recent results from the VERITAS blazar observing program,
in particular in the context of broad-band multi-wavelength campaigns. Four
results are highlighted: the detection of the flat-spectrum-radio-quasar PKS
1222+216 (4C +21.35) during March 2014; the $\gamma$-ray flare from the BL Lac
object 1ES 1727+502, observed under bright-moonlight conditions during May
2013; the bright $\gamma$-ray flare from the BL Lac object 1ES 1011+496 during
February 2014; and the long-term campaign on the BL Lac object PKS 1424+240,
currently the farthest (z > 0.60), persistent VHE emitter
