Travel with Air Canada from Singapore to Seattle (SIN - SEA)
† Aeroplan flight bookings are currently only available on the Canadian point of sale. Learn more.
Flights between Singapore 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 Singapore and Seattle - our lowest fares in points
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jun 17, 2025 | 60,000 pts + CAD 170 Viewed: 13 hours ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jul 28, 2024 | 107,300 pts + CAD 121 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | May 30, 2025 | 113,000 pts + CAD 272 Viewed: 22 hours ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Aug 06, 2024 | 218,600 pts + CAD 242 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jun 26, 2025 | 60,000 pts + CAD 170 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jun 29, 2025 | 60,000 pts + CAD 181 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jul 02, 2025 | 60,000 pts + CAD 181 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jan 14, 2025 | 60,000 pts + CAD 181 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jan 15, 2025 | 60,000 pts + CAD 168 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jan 16, 2025 | 60,000 pts + CAD 168 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jan 17, 2025 | 60,000 pts + CAD 181 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jun 27, 2025 | 60,000 pts + CAD 170 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jun 30, 2025 | 60,000 pts + CAD 181 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jul 01, 2025 | 60,000 pts + CAD 170 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Mar 10, 2025 | 60,000 pts + CAD 168 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jun 28, 2025 | 60,000 pts + CAD 181 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jul 03, 2025 | 60,000 pts + CAD 170 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Jan 18, 2025 | 69,800 pts + CAD 168 Viewed: 1 day ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Dec 26, 2024 | 63,100 pts + CAD 121 Viewed: 1 hour ago |
| FromSingapore (SIN) | ToSeattle (SEA) | One-way / Economy | Dec 27, 2024 | 63,100 pts + CAD 121 Viewed: 1 hour 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.