Some free options could be websites like Crackle or Tubi, but the movie selection might vary. Also, keep in mind that the quality and legality can sometimes be questionable on such sites. Another option is to check if your local cable provider has it on-demand.
You might find the movie on Hulu or HBO Max. Sometimes, you can also rent or buy it on iTunes or Google Play Movies. Just make sure to have a stable internet connection for a smooth viewing experience.