Travel with Air Canada from Boston to Toronto (BOS - YTO) from CAD 155*
*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 | Mar 26, 2026 | From 9,000 pts + CAD 40 Viewed: 23 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Apr 20, 2026 | From 9,200 pts + CAD 79 Viewed: 14 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | May 23, 2026 | From 9,200 pts + CAD 45 Viewed: 22 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Feb 26, 2026 | From 15,000 pts + CAD 79 Viewed: 22 hours ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Jun 26, 2026 | From 9,900 pts + CAD 40 Viewed: 1 day ago |
| Boston (BOS) | Toronto (YYZ) | One-way / Economy | Mar 20, 2026 | From 13,700 pts + CAD 96 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.