<P> The regular series was preceded by the two - hour pilot movie , which first aired on March 30 , 1974 . The series premiered on the NBC network on September 11 , 1974 , and last aired on May 10 , 1982 . During the 1982 -- 83 television season , with the departure of Landon and Grassle , the series was broadcast with the new title Little House : A New Beginning . </P>
<P> The regular series was preceded by the two - hour pilot movie , which first aired on March 30 , 1974 . The series premiered on the NBC network on September 11 , 1974 , and last aired on May 10 , 1982 . During the 1982 -- 83 television season , with the departure of Landon and Grassle , the series was broadcast with the new title Little House : A New Beginning . </P>
when did little house on the prarie come out
when did little house on the prarie come out
September 11 , 1974
September 11 , 1974