Portland (PDX) to Montreal (YUL) flight deal in economy from $374

Air CanadaACAir Canada
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
CanadaYUL

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada
$491 USD
-24%$374 USD
Verified about 10 hours ago
Fair Availability
32% of dates checked are available within 10% of the lowest price

Friday, July 31st, 2026

7 round-trip options

Returning
Fri, Aug 7, 2026•7 Day Trip
$946 USD
Google Flights
Returning
Sat, Aug 8, 2026•8 Day Trip
$989 USD
Google Flights
Returning
Sun, Aug 9, 2026•9 Day Trip
$1,152 USD
Google Flights
Returning
Mon, Aug 10, 2026•10 Day Trip
$983 USD
Google Flights
Returning
Tue, Aug 11, 2026•11 Day Trip
$898 USD
Google Flights
Returning
Wed, Aug 12, 2026•12 Day Trip
$761 USD
Google Flights
Returning
Fri, Aug 14, 2026•14 Day Trip
$892 USD
Google Flights