Travel with Air Canada from Montréal to Boston (YUL - BOS) from CAD 210*
*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 Montréal 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 Montréal and Boston - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Jul 21, 2026 | From 7,900 pts + CAD 126 Viewed: 20 hours ago |
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Jul 24, 2026 | From 7,900 pts + CAD 126 Viewed: 16 hours ago |
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Aug 09, 2026 | From 8,200 pts + CAD 126 Viewed: 1 day ago |
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Jul 03, 2026 | From 8,200 pts + CAD 126 Viewed: 1 day ago |
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Sep 17, 2026 | From 10,000 pts + CAD 173 Viewed: 1 day ago |
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Jun 19, 2026 | From 10,000 pts + CAD 173 Viewed: 20 hours ago |
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Jun 18, 2026 | From 13,700 pts + CAD 188 Viewed: 1 day ago |
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Jun 15, 2026 | From 15,000 pts + CAD 173 Viewed: 11 hours ago |
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Aug 29, 2026 | From 15,800 pts + CAD 252 Viewed: 10 hours ago |
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Jun 21, 2026 | From 17,400 pts + CAD 138 Viewed: 19 hours ago |
| Montréal (YUL) | Boston (BOS) | One-way / Economy | Jun 14, 2026 | From 17,600 pts + CAD 137 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.