Route Price Intelligence
Cheap Flights From Boston to Montreal
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$332
Deals From
$294
Usually Costs
$294 – $482
Lowest We've Seen
$203
Based on 3,728 price pointshigh confidence
Monthly Price Guide
Jan
$324
Feb
$332
Mar
$526
Apr
$646
May
$277
Jun
$281
Jul
$295
Aug
$453
Sep
$479
Oct
$479
Nov
$485
Dec
$485
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 $277. The most expensive month tends to be April at around $646. 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: $20973 price checksWorst: $313