Travel with Air Canada from Seattle to Singapore (SEA - SIN) from CAD 657*
*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 Seattle and Singapore - 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 Seattle and Singapore - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Feb 12, 2026 | From 51,800 pts + CAD 39 Viewed: 37 minutes ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Dec 15, 2026 | From 60,000 pts + CAD 91 Viewed: 3 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Dec 17, 2026 | From 60,000 pts + CAD 113 Viewed: 3 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jul 01, 2026 | From 60,000 pts + CAD 78 Viewed: 6 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jan 09, 2026 | From 75,000 pts + CAD 142 Viewed: 2 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Dec 20, 2026 | From 94,600 pts + CAD 39 Viewed: 3 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Dec 22, 2026 | From 95,300 pts + CAD 39 Viewed: 3 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Dec 21, 2026 | From 95,600 pts + CAD 49 Viewed: 3 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Dec 19, 2026 | From 98,300 pts + CAD 49 Viewed: 3 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Dec 18, 2026 | From 112,100 pts + CAD 39 Viewed: 3 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jan 28, 2026 | From 49,400 pts + CAD 102 Viewed: 1 day ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jan 22, 2026 | From 49,400 pts + CAD 102 Viewed: 1 day ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jan 27, 2026 | From 51,800 pts + CAD 39 Viewed: 1 day ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jan 20, 2026 | From 51,800 pts + CAD 39 Viewed: 1 day ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jan 19, 2026 | From 60,000 pts + CAD 90 Viewed: 1 day ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jun 21, 2026 | From 219,900 pts + CAD 260 Viewed: 22 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jun 18, 2026 | From 237,000 pts + CAD 285 Viewed: 22 hours ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Feb 09, 2026 | From 51,800 pts + CAD 79 Viewed: 1 day ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jan 31, 2026 | From 51,800 pts + CAD 86 Viewed: 1 day ago |
| Seattle (SEA) | Singapore (SIN) | One-way / Economy | Jan 25, 2026 | From 51,900 pts + CAD 40 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.