Flights to Boston from CA $ 352*
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1 Passenger, Economy
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today
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United's most popular flights to Boston (BOS)
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CA $
Toronto (YYZ)to
Boston (BOS)2026/07/10 - 2026/07/14
from
CA $ 352
Viewed: 22 hours ago
Roundtrip
Economy
Montreal (YUL)to
Boston (BOS)2026/08/08 - 2026/08/22
from
CA $ 353
Viewed: 23 hours ago
Roundtrip
Economy
Vancouver (YVR)to
Boston (BOS)2026/09/01 - 2026/09/15
from
CA $ 443
Viewed: 23 hours ago
Roundtrip
Economy
Calgary (YYC)to
Boston (BOS)2026/09/15 - 2026/09/22
from
CA $ 430
Viewed: 22 hours ago
Roundtrip
Economy
Halifax (YHZ)to
Boston (BOS)2026/09/10 - 2026/09/14
from
CA $ 447
Viewed: 15 hours ago
Roundtrip
Economy
Ottawa (YOW)to
Boston (BOS)2026/07/03 - 2026/07/07
from
CA $ 459
Viewed: 23 hours ago
Roundtrip
Economy
Edmonton (YEG)to
Boston (BOS)2026/08/12 - 2026/08/26
from
CA $ 451
Viewed: 15 hours ago
Roundtrip
Economy
Québec (YQB)to
Boston (BOS)2026/07/10 - 2026/07/14
from
CA $ 449
Viewed: 15 hours ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Boston (BOS)
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flight_land
CA $
Toronto (YYZ)to
Boston (BOS)
2026/07/24 - 2026/07/26
Roundtrip
Business
from
CA $ 978
Viewed: 2 hours ago
Montreal (YUL)to
Boston (BOS)
2026/07/13 - 2026/07/19
Roundtrip
Business
from
CA $ 1,029
Viewed: 19 hours ago
Vancouver (YVR)to
Boston (BOS)
2026/11/16 - 2026/11/19
Roundtrip
Business
from
CA $ 1,805
Viewed: 21 hours ago
Calgary (YYC)to
Boston (BOS)
2026/07/10 - 2026/07/14
Roundtrip
Business
from
CA $ 2,399
Viewed: 20 hours ago
Halifax (YHZ)to
Boston (BOS)
2026/07/09 - 2026/07/10
Roundtrip
Business
from
CA $ 1,172
Viewed: 1 day ago
Ottawa (YOW)to
Boston (BOS)
2026/09/11 - 2026/09/13
Roundtrip
Business
from
CA $ 1,026
Viewed: 23 hours ago
Edmonton (YEG)to
Boston (BOS)
2026/09/02 - 2026/09/05
Roundtrip
Business
from
CA $ 2,267
Viewed: 7 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Things to do after your flight to Boston (BOS)
The largest city in New England, Boston is known as one of the best college towns and home to many significant U.S. historic sights. One day exploring this charming city will reveal why Boston is one of the most popular destinations in the United States.
Boston’s top attractions
- Relax in Boston Common, the oldest park in America.
- Shop and dine at Faneuil Hall Marketplace, just a short walk from the Boston waterfront.
- Walk along the Freedom Trail for a tour of colonial Boston, starting at Boston Common and ending at the USS Constitution in Boston Harbor.
- Browse the shops and enjoy a meal at one of the upscale restaurants along Newbury Street.
- Take the family on a Boston Duck Tour or visit the Boston Tea Party Ships and Museum.
Best time to travel to Boston
Visit Boston during March for the St. Patrick’s Day Parade in the South Boston neighborhood. During the summertime, visit Fenway Park to watch a Boston Red Sox game, or stroll through the Boston Public Garden with the family when the temperature is around 70 F (20 C). In the fall, see the leaves change with a walk through the many beautiful college campuses in the Boston area, including Harvard University, Boston College and MIT.
Find the best things to do in Boston.