Route Price Intelligence
Cheap Flights From Boston to Montreal
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$353
Deals From
$310
Usually Costs
$310 – $390
Lowest We've Seen
$258
Based on 8,354 price pointshigh confidence
Monthly Price Guide
Jan
$548
Feb
$391
Mar
$350
Apr
$333
May
$323
Jun
$374
Jul
$381
Aug
$381
Sep
$391
Oct
$396
Nov
$388
Dec
$430
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 $323. The most expensive month tends to be January at around $548. For the best deals, consider flying in May, April, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $25860 price checksWorst: $469