Cheap flights to a Seattle Mariners home game from Toronto

Round trips from Toronto from $339. Fly into Seattle (SEA). Cheapest dates, deal ratings and where to book.

• Seattle: $339, 2026-11-05 to 2026-11-10
• Seattle: $525, 2026-11-11 to 2026-11-14
• Seattle: $615, 2026-12-26 to 2026-12-28

Nearby

• Athletics
• San Francisco Giants
• Los Angeles Dodgers
• Colorado Rockies
• Los Angeles Angels
• San Diego Padres
• Arizona Diamondbacks
• Minnesota Twins