Route Price Intelligence
Cheap Flights From Portland to Montreal
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$404
Deals From
$358
Usually Costs
$358 – $507
Lowest We've Seen
$288
Based on 6,466 price pointshigh confidence
Monthly Price Guide
Jan
$368
Feb
$443
Mar
$602
Apr
$384
May
$381
Jun
$407
Jul
$413
Aug
$380
Sep
$380
Oct
$434
Nov
$513
Dec
$490
Cheapest Average Expensive
Best Time to Fly from Portland to Montreal
The cheapest time to fly from Portland to Montreal is typically January, when fares average around $368. The most expensive month tends to be March at around $602. For the best deals, consider flying in January, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $28881 price checksWorst: $412