Route Price Intelligence
Cheap Flights From Boston to Montreal
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$411
Deals From
$286
Usually Costs
$286 – $445
Lowest We've Seen
$203
Based on 8,488 price pointshigh confidence
Monthly Price Guide
Jan
$482
Feb
$483
Mar
$597
Apr
$406
May
$285
Jun
$286
Jul
$334
Aug
$428
Sep
$433
Oct
$436
Nov
$440
Dec
$447
Cheapest Average Expensive
Best Time to Fly from Boston to Montreal
The cheapest time to fly from Boston to Montreal is typically May, when fares average around $285. The most expensive month tends to be March at around $597. 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: $20987 price checksWorst: $469