Travel with Air Canada from Boston to Toronto (BOS - YTO) from CAD 136*
*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 | Dec 24, 2025 | From 21,300 pts + CAD 44 Viewed: 1 day ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Mar 21, 2026 | From 21,400 pts + CAD 87 Viewed: 1 day ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Jan 02, 2026 | From 22,000 pts + CAD 191 Viewed: 1 day ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Dec 28, 2025 | From 22,200 pts + CAD 40 Viewed: 1 day ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Jan 21, 2026 | From 10,000 pts + CAD 79 Viewed: 14 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | May 11, 2026 | From 10,000 pts + CAD 79 Viewed: 6 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Feb 14, 2026 | From 10,900 pts + CAD 40 Viewed: 2 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Jun 27, 2026 | From 25,400 pts + CAD 40 Viewed: 2 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Dec 23, 2025 | From 30,000 pts + CAD 40 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.