Travel with Air Canada from Boston to Toronto (BOS - YTO) from CAD 177*
*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 Boston and Toronto - 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 Boston and Toronto - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Jul 18, 2026 | From 10,000 pts + CAD 80 Viewed: 23 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Aug 10, 2026 | From 10,000 pts + CAD 80 Viewed: 13 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Sep 13, 2026 | From 10,000 pts + CAD 80 Viewed: 10 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Jun 26, 2026 | From 10,300 pts + CAD 41 Viewed: 13 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Aug 07, 2026 | From 10,300 pts + CAD 41 Viewed: 23 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Sep 25, 2026 | From 20,000 pts + CAD 159 Viewed: 12 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Jun 17, 2026 | From 39,400 pts + CAD 90 Viewed: 9 hours ago |
| Boston (BOS) | Toronto (YTZ) | One-way / Economy | Jun 26, 2026 | From 10,000 pts + CAD 84 Viewed: 2 hours ago |
| Boston (BOS) | Toronto (YTZ) | One-way / Economy | Dec 28, 2026 | From 30,000 pts + CAD 238 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.