Route Price Intelligence
Cheap Flights From Portland to Montreal
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$470
Deals From
$389
Usually Costs
$389 – $524
Lowest We've Seen
$306
Based on 8,292 price pointshigh confidence
Monthly Price Guide
Jan
$476
Feb
$383
Mar
$377
Apr
$365
May
$380
Jun
$470
Jul
$471
Aug
$481
Sep
$523
Oct
$524
Nov
$524
Dec
$535
Cheapest Average Expensive
Best Time to Fly from Portland to Montreal
The cheapest time to fly from Portland to Montreal is typically April, when fares average around $365. The most expensive month tends to be December at around $535. For the best deals, consider flying in April, March, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $30660 price checksWorst: $375