Cairo, making just his second start at second base, drove in the game's first run with a two-out double in the third inning.
The Blue Jays tied the game on
Cairo's two doubles doubled his season total to four. He has 10 RBIs.
Jarrod Washburn (4-7) allowed two runs and seven hits in six innings. He walked two and struck out four.
McGowan went six innings, allowing four runs and six hits with five strikeouts and a walk.
Lind has driven in five runs in his last two games in Seattle.
Suzuki, the two-time American League batting champion, had three hits to move his average to .301, the first time he has been above .300 since April 9.
The Mariners won two of the three games in the series. It is the first time since 2002 that the Mariners have won consecutive series against the Blue Jays, having taken two of three in Toronto in June.