$136 Find Cheap United Airlines Flights from Boston to Toronto

When to Book Flights with United Airlines from Boston to Toronto

• Is United Airlines the cheapest airline to fly with from Boston to Toronto?

  With an average price of $387 return, United Airlines is not the cheapest airline to fly from Boston to Toronto with. Instead, for the lowest price, our data suggests flying with Porter Airlines, where a return flight costs $304 on average.

• What is the cheapest United Airlines flight from Boston to Toronto?

  In the last 3 days, the lowest price for a flight with United Airlines from Boston to Toronto was $223 for a return flight and $108 for a one-way flight.

• Does United Airlines fly direct to Toronto from Boston?

  Yes, United Airlines does offer direct flights for the route, with around 14 flights per week.

• What’s the cheapest day of the week to fly from Boston to Toronto with United Airlines?

  On average, the cheapest day of the week to fly from Boston to Toronto with United Airlines is Monday, when prices are around $108. The most expensive day is generally Wednesday, where the average price is around $135.

• What’s the cheapest month to fly from Boston to Toronto with United Airlines?

  The cheapest month for United Airlines flights to Toronto from Boston is generally January, where plane tickets cost $160 on average. If possible, try to avoid the most expensive months of November and December, where tickets cost $295 and $312 respectively.