Travel with Air Canada from Calgary to Seattle (YYC - SEA) from CAD 181*
*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.
Flights between Calgary and Seattle - 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.
Flights between Calgary and Seattle - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Calgary (YYC) | Seattle (SEA) | One-way / Economy | Aug 01, 2026 | From 17,200 pts + CAD 237 Viewed: 2 hours ago |
| Calgary (YYC) | Seattle (SEA) | One-way / Economy | Jul 30, 2026 | From 17,200 pts + CAD 323 Viewed: 1 hour ago |
| Calgary (YYC) | Seattle (SEA) | One-way / Economy | Jul 31, 2026 | From 18,400 pts + CAD 237 Viewed: 1 hour ago |
| Calgary (YYC) | Seattle (SEA) | One-way / Economy | Jan 17, 2026 | From 12,500 pts + CAD 209 Viewed: 23 hours ago |
| Calgary (YYC) | Seattle (SEA) | One-way / Economy | Feb 05, 2026 | From 17,000 pts + CAD 237 Viewed: 21 hours ago |
| Calgary (YYC) | Seattle (SEA) | One-way / Economy | Feb 06, 2026 | From 17,000 pts + CAD 237 Viewed: 21 hours ago |
| Calgary (YYC) | Seattle (SEA) | One-way / Economy | Feb 01, 2026 | From 18,400 pts + CAD 237 Viewed: 22 hours ago |
| Calgary (YYC) | Seattle (SEA) | One-way / Economy | Jan 16, 2026 | From 28,200 pts + CAD 119 Viewed: 10 hours 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.