Travel with Air Canada from Toronto to Boston (YTO - BOS) from CAD 189*
*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.
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Flights between Toronto and Boston - 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 Toronto and Boston - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jan 07, 2026 | From 9,200 pts + CAD 206 Viewed: 1 day ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jan 06, 2026 | From 10,000 pts + CAD 200 Viewed: 1 day ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jan 08, 2026 | From 10,000 pts + CAD 200 Viewed: 1 day ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Dec 25, 2025 | From 10,000 pts + CAD 167 Viewed: 2 minutes ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Dec 29, 2025 | From 15,000 pts + CAD 181 Viewed: 7 hours ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Dec 28, 2025 | From 15,500 pts + CAD 183 Viewed: 7 hours ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Dec 24, 2025 | From 30,000 pts + CAD 499 Viewed: 5 hours ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Feb 11, 2026 | From 7,600 pts + CAD 120 Viewed: 1 day ago |
| Toronto (YTZ) | Boston (BOS) | One-way / Economy | Dec 24, 2025 | From 18,700 pts + CAD 116 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.