Montreal (YUL) to Portland (PDX) flight deal in economy from $391

Air CanadaACAir Canada
Round Trip•Economy
CanadaYUL

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada
United StatesPDX

Portland International Airport

Portland, United States
$502 USD
-22%$391 USD
Verified 13 days ago
Fair Availability
27% of dates checked are available within 10% of the lowest price

Wednesday, October 21st, 2026

5 round-trip options

Returning
Tue, Oct 27, 2026•6 Day Trip
$401 USD
Google Flights
Returning
Wed, Oct 28, 2026•7 Day Trip
$401 USD
Google Flights
Returning
Mon, Nov 2, 2026•12 Day Trip
$437 USD
Google Flights
Returning
Tue, Nov 3, 2026•13 Day Trip
$437 USD
Google Flights
Returning
Wed, Nov 4, 2026•14 Day Trip
$434 USD
Google Flights