Porter offers free snacks and drinks with no middle seats, enhancing short-haul comfort.
PorterReserve includes expedited security and early boarding, ideal for business travelers.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $224 (Kiwi.com) |
One-way from | $89 (Kiwi.com) |
Popular in | November |
Cheapest in | October |
Average price | $402 |
Good round-trip deal | $284 or less |
Good one-way deal | $184 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Fri 2/20
11:50 am-1:47 pm
Nonstop1h 57m
Toronto Island
Mon 2/23
2:05 pm-6:10 pm
1 stop4h 05m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Thu 2/5
5:28 am-11:20 pm
1 stop17h 52m
Toronto Pearson Intl
Sun 2/8
3:40 pm-11:57 pm
1 stop8h 17m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Mon 12/15
7:00 am-8:55 am
Nonstop1h 55m
Toronto Island
Mon 12/22
1:20 pm-2:55 pm
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Wed 1/7
6:55 pm-8:50 pm
Nonstop1h 55m
Toronto Island
Mon 1/19
1:10 pm-2:45 pm
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Sun 1/18
9:00 am-10:55 am
Nonstop1h 55m
Toronto Island
Thu 1/29
9:30 am-11:05 am
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Mon 1/12
9:00 am-10:55 am
Nonstop1h 55m
Toronto Island
Mon 1/26
9:30 am-11:05 am
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Thu 1/1
10:20 am-12:15 pm
Nonstop1h 55m
Toronto Island
Thu 1/8
6:55 pm-8:30 pm
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Wed 1/14
6:55 pm-8:50 pm
Nonstop1h 55m
Toronto Island
Tue 1/27
9:30 am-11:05 am
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Wed 12/24
7:00 am-8:55 am
Nonstop1h 55m
Toronto Island
Thu 1/1
11:05 am-12:40 pm
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Tue 12/16
3:40 pm-10:03 pm
1 stop6h 23m
Toronto Island
Fri 12/26
8:00 am-9:35 am
Nonstop1h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, April is the cheapest month in which you can book a flight from Boston to Toronto (average of $117). Flying from Boston to Toronto in July is currently the most expensive (average of $230). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Boston to Toronto in the morning. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the evening.
Travelers seeking maximum savings on their Boston to Toronto flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from BOS to YTO are scheduled on a Monday (20 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (14 on average).
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
Crew
Boarding
Food
Comfort
Entertainment
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$126 | Average$283 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$210 | Average$364 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$229 | Average$343 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$239 | Average$376 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$360 | FlexibilityNo cancel fee | On-time71% |