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 | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $218 (Trip.com) |
One-way from | $111 (FlightHub) |
Popular in | November |
Cheapest in | October |
Average price | $326 |
Good round-trip deal | $278 or less |
Good one-way deal | $197 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Thu 1/22
3:30 pm-7:08 pm
1 stop3h 38m
Toronto Island
Sun 1/25
9:30 am-11:05 am
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Fri 1/23
6:55 pm-8:50 pm
Nonstop1h 55m
Toronto Island
Tue 1/27
2:05 pm-6:10 pm
1 stop4h 05m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Wed 1/21
9:00 am-10:55 am
Nonstop1h 55m
Toronto Island
Thu 1/29
2:05 pm-6:10 pm
1 stop4h 05m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Thu 2/5
3:30 pm-7:54 pm
1 stop4h 24m
Toronto Island
Thu 2/12
11:05 am-12:40 pm
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Thu 2/26
3:30 pm-8:03 pm
1 stop4h 33m
Toronto Island
Sun 3/1
9:30 am-11:05 am
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Sun 3/8
11:50 am-1:49 pm
Nonstop1h 59m
Toronto Island
Sat 3/14
11:05 am-12:40 pm
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Sat 2/14
7:05 am-9:02 am
Nonstop1h 57m
Toronto Island
Sat 2/21
1:10 pm-2:45 pm
Nonstop1h 35m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Fri 3/27
11:50 am-1:49 pm
Nonstop1h 59m
Toronto Island
Sun 3/29
7:45 am-6:10 pm
2 stops10h 25m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Mon 1/26
3:30 pm-10:03 pm
1 stop6h 33m
Toronto Island
Wed 2/18
12:50 pm-6:10 pm
1 stop5h 20m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Fri 2/20
5:30 am-11:42 am
2 stops6h 12m
Toronto Island
Fri 2/27
12:30 pm-7:42 pm
2 stops7h 12m
| 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 | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 63 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, March is the cheapest month in which you can book a flight from Boston to Toronto (average of $116). 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 13% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Boston to Toronto flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon 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 (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).
About 23% of weekly flights between Boston and Toronto have experienced delays in the past year, with the average delay time being 134 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Air Canada have had the lowest number of delays on this route, with just 22% of flights being delayed.
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Mohameed,Nov 2025
LAS - YYZ
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Mohameed,Nov 2025
LAS - YYZ
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Mohameed,Nov 2025
LAS - YYZ
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Mohameed,Nov 2025
LAS - YYZ
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Mohameed,Nov 2025
LAS - YYZ
Overall
Comfort
Entertainment
Boarding
Crew
Food
Reviews
Mohameed,Nov 2025
LAS - YYZ
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$279 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$126 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$362 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$229 | Average$343 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$244 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$360 | FlexibilityNo cancel fee | On-time71% |