Direct (nonstop) flights from Boston to Toronto
2 airlines fly nonstop from Boston Logan International Airport (BOS) to City Centre (YTZ). It's 432 miles (696 km), about 1h 54m in the air. Operated by Air Canada, Porter Airlines.
Air Canada
Porter Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
PD
Porter Airlines
Alternative Routes
Other ways to fly from Boston to Toronto with one stop · direct emits 80 kg CO₂ per passenger
Looking for the return flight?
YTZ → BOS: Flights from Toronto to BostonOther direct flights from Boston
Direct flights from Toronto (YTZ)
Frequently Asked Questions
How long is the direct flight from Boston to Toronto?
A nonstop flight from Boston (BOS) to Toronto (YTZ) takes approximately 1 hours and 54 minutes. The distance is 432 miles (696 km).
Which airlines fly nonstop from Boston to Toronto?
2 airlines: Air Canada, Porter Airlines.
Is there a nonstop flight from Boston to Toronto?
Yes. 2 airlines: Air Canada, Porter Airlines.
How far is Boston from Toronto?
The flight distance from Boston to Toronto is 432 miles (696 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Boston to Toronto?
At 1h 54m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from USA to Canada?
Depends on your passport. Check with the Canada embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Boston to Toronto?
Roughly 80 kg CO2 per passenger one-way. That's about the same as driving 400 km.
Is the return flight from Toronto to Boston also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Boston to Toronto?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Boston Logan International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.