If streaming: where to watch online?
Currently you are able to watch "If" streaming on Netflix, Paramount Plus Premium, Paramount Plus Essential, Paramount+ Amazon Channel, Paramount+ Roku Premium Channel, Netflix Standard with Ads. It is also possible to buy "If" on Amazon Video, Fandango At Home, Apple TV Store as download or rent it on JustWatch TV, Amazon Video, Apple TV Store, Fandango At Home online.
Besides streaming, you can also buy the movie on DVD from Amazon DVD / Blu-ray and watch it anytime.
There aren't any free streaming options for If right now. If you want know when it is streaming for free, click 'Free' in the filters above and hit the notification bell.
