Travel with Air Canada from Seattle to Toronto (SEA - YYZ) fromĀ
ā Aeroplan flight bookings are currently only available on the Canadian point of sale. Learn more.
Flights between Seattle and Toronto - our lowest fares in cash
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
![Book flights from Seattle (SEA) to Toronto (YYZ) | Air Canada](https://www.aircanada.com/en-ca/media-em/ac/cities/toronto-YYZ.jpg?width=1200&quality=80&fit=crop&format=auto&opt=true)
Flights between Seattle and Toronto - our lowest fares in points
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Jul 02, 2024 | 16,100 pts + CAD 38 Viewed: 1 day ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Nov 19, 2024 | 25,000 pts + CAD 155 Viewed: 1 day ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Aug 11, 2024 | 8,800 pts + CAD 218 Viewed: 10 hours ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | May 09, 2025 | 12,500 pts + CAD 78 Viewed: 6 hours ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Jul 20, 2024 | 13,500 pts + CAD 39 Viewed: 8 hours ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Sep 03, 2024 | 35,800 pts + CAD 149 Viewed: 14 hours ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Feb 08, 2025 | 12,500 pts + CAD 78 Viewed: 1 day ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Jul 18, 2024 | 13,500 pts + CAD 39 Viewed: 1 day ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Jul 19, 2024 | 13,500 pts + CAD 39 Viewed: 1 day ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Dec 18, 2024 | 13,500 pts + CAD 75 Viewed: 21 hours ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Jul 17, 2024 | 13,500 pts + CAD 39 Viewed: 1 day ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Aug 06, 2024 | 13,500 pts + CAD 39 Viewed: 19 hours ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Jun 11, 2025 | 14,500 pts + CAD 39 Viewed: 1 day ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Dec 17, 2024 | 22,200 pts + CAD 39 Viewed: 20 hours ago |
FromSeattle (SEA) | ToToronto (YYZ) | One-way / Economy | Jun 30, 2024 | 30,500 pts + CAD 39 Viewed: 1 day ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.