Book Air Canada flights to Seattle (SEA) from CAD 226*
*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.
Discover your next adventure in Seattle
A vibrant city meets natural beauty, Seattle boasts world-class attractions, a renowned arts and culture scene, major sports teams, and more. It's a city that offers the best of both worlds—from sailing to shopping and museums to mountains.
Flights to Seattle - our lowest fares in cash
Toronto (YYZ)to
Seattle (SEA)Toronto (YYZ)to
Seattle (SEA)Montréal (YUL)to
Seattle (SEA)Montréal (YUL)to
Seattle (SEA)Vancouver (YVR)to
Seattle (SEA)Vancouver (YVR)to
Seattle (SEA)Edmonton (YEG)to
Seattle (SEA)Edmonton (YEG)to
Seattle (SEA)Calgary (YYC)to
Seattle (SEA)Calgary (YYC)to
Seattle (SEA)Halifax (YHZ)to
Seattle (SEA)Halifax (YHZ)to
Seattle (SEA)Ottawa, ON (YOW)to
Seattle (SEA)Ottawa, ON (YOW)to
Seattle (SEA)Winnipeg (YWG)to
Seattle (SEA)Winnipeg (YWG)to
Seattle (SEA)Québec (YQB)to
Seattle (SEA)Québec (YQB)to
Seattle (SEA)Saskatoon (YXE)to
Seattle (SEA)Saskatoon (YXE)to
Seattle (SEA)*Fares displayed have been collected within the last 48hrs 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.
Exclusive hotel deals for Aeroplan Members
Aeroplan HotelSavers saves you up to 30% in points at select partner hotels around the world. Look for the red HotelSavers tag to find your next dream stay.
Flights to Seattle - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Toronto (YYZ) | Seattle (SEA) | One-way / Economy | Oct 13, 2026 | From 25,000 pts + CAD 345 Viewed: 1 day ago |
| Vancouver (YVR) | Seattle (SEA) | One-way / Economy | Oct 29, 2026 | From 9,100 pts + CAD 104 Viewed: 1 day ago |
| Seoul (ICN) | Seattle (SEA) | Round-trip / Economy | Sep 28, 2026 - Nov 21, 2026 | From 96,400 pts + CAD 305 Viewed: 1 day ago |
| Singapore (SIN) | Seattle (SEA) | One-way / Economy | Oct 18, 2026 | From 49,500 pts + CAD 192 Viewed: 19 hours ago |
| Calgary (YYC) | Seattle (SEA) | One-way / Economy | Mar 25, 2027 | From 14,000 pts + CAD 120 Viewed: 1 day ago |
| Halifax (YHZ) | Seattle (SEA) | One-way / Economy | Nov 29, 2026 | From 14,900 pts + CAD 183 Viewed: 14 hours ago |
| Sydney, Australia (SYD) | Seattle (SEA) | Round-trip / Economy | Nov 09, 2026 - Dec 01, 2026 | From 101,800 pts + CAD 257 Viewed: 1 day ago |
| Regina (YQR) | Seattle (SEA) | One-way / Economy | Oct 01, 2026 | From 12,400 pts + CAD 120 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.