Travel with Air Canada from Toronto to Boston (YTO - BOS) from CAD 187*
*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 | Jul 09, 2026 | From 20,600 pts + CAD 379 Viewed: 3 hours ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jul 10, 2026 | From 20,600 pts + CAD 379 Viewed: 3 hours ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Sep 25, 2026 | From 15,000 pts + CAD 252 Viewed: 1 day ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jul 17, 2026 | From 7,600 pts + CAD 126 Viewed: 19 hours ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jul 04, 2026 | From 10,000 pts + CAD 173 Viewed: 15 hours ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jul 08, 2026 | From 11,100 pts + CAD 131 Viewed: 18 hours ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jul 01, 2026 | From 15,000 pts + CAD 173 Viewed: 8 hours ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jul 05, 2026 | From 16,800 pts + CAD 131 Viewed: 15 hours ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jun 10, 2027 | From 24,000 pts + CAD 261 Viewed: 1 day ago |
| Toronto (YYZ) | Boston (BOS) | One-way / Economy | Jun 09, 2027 | From 24,000 pts + CAD 261 Viewed: 1 day ago |
| Toronto (YTZ) | Boston (BOS) | One-way / Economy | Jul 26, 2026 | From 20,100 pts + CAD 366 Viewed: 4 hours ago |
| Toronto (YTZ) | Boston (BOS) | One-way / Economy | Aug 10, 2026 | From 13,400 pts + CAD 227 Viewed: 17 hours 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.