A very long time ago (1969, in Super Bowl III).
The New York Jets won their last and only Super Bowl in 1969, beating the Baltimore Colts 16-7.
in 1969 Superbowl III
Super Bowl III
NEW YORK JETS
On January 12, 1969, the Jets of the American Football League upset the heavily favored Baltimore Colts of the National Football League in Super Bowl III in Miami. The Jets won 16-7.
1967
No, he did not make it to the Super Bowl with the Jets. The last time the Jets were in the Super Bowl was in 1969.
The Jets won Super Bowl III by upsetting the Baltimore Colts, 16-7, on Jan. 12, 1969. "Broadway Joe" Namath was the New York quarterback.
1969
1968
The Jets one and only appearance in the Super Bowl was January 12, 1969 against the Baltimore Colts in Super Bowl III. The Jets defeated the Colts 16-7.
Prior to making it to the second round of the 2009 season playoffs, that was the 2004 season when they defeated the Chargers in the Wildcard round and then lost to the Steelers in the Division round.