Travel with Air Canada from Ottawa, ON to San Francisco (YOW - SFO) from CAD 370*
*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 Ottawa, ON and San Francisco - 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 Ottawa, ON and San Francisco - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Ottawa, ON (YOW) | San Francisco (SFO) | One-way / Economy | Feb 07, 2026 | From 23,200 pts + CAD 430 Viewed: 1 day ago |
| Ottawa, ON (YOW) | San Francisco (SFO) | One-way / Economy | Feb 06, 2026 | From 30,000 pts + CAD 328 Viewed: 1 day ago |
| Ottawa, ON (YOW) | San Francisco (SFO) | One-way / Economy | Dec 26, 2025 | From 68,000 pts + CAD 352 Viewed: 1 day ago |
| Ottawa, ON (YOW) | San Francisco (SFO) | One-way / Economy | Jan 07, 2026 | From 15,000 pts + CAD 164 Viewed: 1 day ago |
| Ottawa, ON (YOW) | San Francisco (SFO) | One-way / Economy | Jan 08, 2026 | From 15,000 pts + CAD 164 Viewed: 1 day ago |
| Ottawa, ON (YOW) | San Francisco (SFO) | One-way / Economy | Jan 06, 2026 | From 15,000 pts + CAD 164 Viewed: 1 day ago |
| Ottawa, ON (YOW) | San Francisco (SFO) | One-way / Economy | Mar 11, 2026 | From 23,200 pts + CAD 430 Viewed: 1 day ago |
| Ottawa, ON (YOW) | San Francisco (SFO) | One-way / Economy | Mar 10, 2026 | From 25,000 pts + CAD 430 Viewed: 1 day ago |
| Ottawa, ON (YOW) | San Francisco (SFO) | One-way / Economy | Jan 04, 2026 | From 88,600 pts + CAD 176 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.