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Round-trip from | C$ 282 |
---|---|
One-way from | C$ 173 |
Popular in | December |
Cheapest in | March |
Average price | C$ 377 |
Good round-trip deal | C$ 289 or less |
Good one-way deal | C$ 169 or less |
Fly from
Route
Depart
Return
Price
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Thu 21/8
3:00 p.m.-4:41 p.m.
Nonstop1h 41m
Boston Logan Intl
Mon 25/8
7:15 p.m.-9:04 p.m.
Nonstop1h 49m
TorontoBoston
YYZ - BOS
YYZBOS
Toronto Pearson Intl
Thu 16/10
9:45 a.m.-11:29 a.m.
Nonstop1h 44m
Boston Logan Intl
Sun 19/10
10:40 a.m.-12:35 p.m.
Nonstop1h 55m
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Thu 4/9
10:25 a.m.-2:30 p.m.
1 stop4h 05m
Boston Logan Intl
Sat 6/9
6:00 a.m.-11:45 a.m.
1 stop5h 45m
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Tue 9/9
1:00 p.m.-2:41 p.m.
Nonstop1h 41m
Boston Logan Intl
Tue 16/9
5:35 p.m.-7:24 p.m.
Nonstop1h 49m
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Sat 23/8
5:55 p.m.-7:36 p.m.
Nonstop1h 41m
Boston Logan Intl
Sun 31/8
8:20 p.m.-10:09 p.m.
Nonstop1h 49m
TorontoBoston
YYZ - BOS
YYZBOS
Toronto Pearson Intl
Sun 5/10
5:59 p.m.-10:49 p.m.
1 stop4h 50m
Boston Logan Intl
Sun 12/10
6:00 a.m.-10:19 a.m.
1 stop4h 19m
TorontoBoston
YYZ - BOS
YYZBOS
Toronto Pearson Intl
Wed 3/9
7:30 a.m.-1:24 p.m.
1 stop5h 54m
Boston Logan Intl
Fri 5/9
1:00 p.m.-5:19 p.m.
1 stop4h 19m
TorontoBoston
YYZ - BOS
YYZBOS
Toronto Pearson Intl
Thu 2/10
7:40 a.m.-6:28 p.m.
2 stops10h 48m
Boston Logan Intl
Mon 6/10
3:30 p.m.-5:49 a.m.
2 stops14h 19m
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Fri 17/10
6:00 a.m.-5:40 p.m.
1 stop11h 40m
Boston Logan Intl
Fri 24/10
6:30 p.m.-12:40 a.m.
1 stop30h 10m
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Tue 9/9
5:45 p.m.-10:43 p.m.
3 stops28h 58m
Boston Logan Intl
Tue 16/9
3:00 p.m.-12:40 a.m.
3 stops33h 40m
The best time to book flights to Boston is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
On average, a flight from Toronto to Boston takes 4 hours 12 minutes. Flights to Boston from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.
Users looking for the lowest fares to Boston should consider flying on Thursday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.
The most flights from Toronto to Boston are scheduled on a Friday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).
The most popular airlines flying from Toronto to Boston are Air Canada, Porter Airlines and United Airlines.
The cheapest airlines flying from Toronto to Boston are Air Transat, American Airlines and Porter Airlines.
In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.
If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).
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Anonymous,Jul 2025
LIS - YYZ
Comfort
Overall
Food
Crew
Boarding
Entertainment
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Anonymous,Jul 2025
LIS - YYZ
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jul 2025
LIS - YYZ
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jul 2025
LIS - YYZ
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jul 2025
LIS - YYZ
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Anonymous,Jul 2025
LIS - YYZ
Boston has four distinct seasons: winter, spring, summer and fall. Winter can be extremely cold, with plenty of snow and freezing temperatures. This is the perfect time to find a cheap flight to Boston though, if you can endure the weather once you arrive. Spring and fall are generally warm with some rain. If you arrive during the fall, hire a car and visit New England for the changing colours. During the summer the weather is hot and the city can often feel a bit crowded.
Boston has plenty of ways to get around, including the world’s oldest subway system, buses, trolley buses, ferries and commuter rail. The quickest, easiest and safest way to travel around Boston and Cambridge is the subway, the “T.” The subway will get you almost anywhere, and while the bus is cheaper, it can be much more confusing. Both the bus and subway run from 5am to 12:30am. A Night Owl bus service now runs until 2:30am on Friday and Saturday nights. It’s easiest to get a travel pass for getting around, since different types of transportation require different tokens. Taxis are easy to find but can be costly. Don’t bother renting a car, unless you’re planning to go outside the city. Traffic can be a nightmare. Most rental agencies rent to drivers age 25 and up. Those drivers ages 21 to 24 will have to pay an extra surcharge.
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