Route Price Intelligence
Cheap Flights From Boston to Toronto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$326
Deals From
$287
Usually Costs
$287 – $421
Lowest We've Seen
$189
Based on 4,031 price pointshigh confidence
Monthly Price Guide
Jan
$488
Feb
$488
Mar
$493
Apr
$487
May
$278
Jun
$278
Jul
$287
Aug
$369
Sep
$369
Oct
$369
Nov
$488
Dec
$488
Cheapest Average Expensive
Best Time to Fly from Boston to Toronto
The cheapest time to fly from Boston to Toronto is typically May, when fares average around $278. The most expensive month tends to be March at around $493. For the best deals, consider flying in May, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $18973 price checksWorst: $328