Flight Deals from Baltimore to Toronto from $233

Flights from Baltimore to Toronto are most expensive from late summer to early fall and cheapest in early spring.

When flying from Baltimore to Toronto, you'll find that flight prices experience significant variations throughout the year. The highest prices are observed in late summer to early fall, specifically around late August and September, with peaks often reaching up to around $820. In contrast, the lowest fares can be found in early spring, particularly in early to mid-March, where prices can drop to about $340. It’s advisable to avoid traveling in the late summer months, while searching for flights in early spring or late winter might yield more affordable options.

Book your flight from Baltimore to Toronto 39 days in advance for the best price; avoid booking closer than 21 days to departure due to rising costs.

For your trip from Baltimore to Toronto, the best time to buy is about 39 days before departure when prices are at their lowest, typically around $307. Avoid booking earlier, as prices can soar to $735, which is significantly higher. As you get closer to the departure date, particularly within 21 days, prices can rise dramatically, ranging from $500 to as high as $1,086. To ensure you get the best deal, make sure to book at least 21 days in advance, as waiting could lead to substantial price increases.