Streaming, rent, or buy NCIS: Los Angeles – Season 1:
Currently you are able to watch "NCIS: Los Angeles - Season 1" streaming on Paramount+ Amazon Channel, Paramount Plus Premium, Paramount Plus Basic with Ads or buy it as download on Amazon Video, Apple TV.
There aren't any free streaming options for NCIS: Los Angeles right now. If you want know when it is streaming for free, click 'Free' in the filters above and hit the notification bell.