The air outlet device (10) for the interior of a vehicle, particularly for being arranged above a seat of a vehicle such as, e.g., an airplane, a bus or the like, is provided with an air outlet element (38) comprising two diametrically opposed air inlet openings (44) and an air outlet opening (45). Further, the air outlet device (10) comprises a slide element (46) comprising slide portions (48) allocated to the air inlet openings (44) for blocking and unblocking them, and an actuating element (30) for moving the slide element (46), which is arranged at the air outlet opening (45) and comprises a collar. The actuating element (30) is supported so as to be pivotable about a longitudinal axis (50) of the collar. When the actuating element (30) is rotated, the slide portions (48) of the slide element (46) are movable along a curved path for blocking and unblocking the air outlet openings (45) allocated thereto. The air outlet element (38) comprises a partition (62) shielding the air inlet openings (44) from each other for separating the partial airflows entering through them, and extending to the air outlet opening (45).