Videos: Trailers, Teasers, Featurettes
The third season of NCIS: Los Angeles premiered on September 20, 2011. The two hours season finale was aired on May 15, 2012 on CBS.
Streaming, rent, or buy NCIS: Los Angeles – Season 3:
Currently you are able to watch "NCIS: Los Angeles - Season 3" streaming on Spectrum On Demand, fuboTV, Sling TV, USA Network, DIRECTV or buy it as download on Apple iTunes, Vudu, Amazon Video, FandangoNOW, Google Play Movies, Microsoft Store.