Portland (PDX) to Montreal (YUL) flight deal in economy from $339

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
CanadaYUL

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada
$495 USD
-32%$339 USD
Verified about 8 hours ago
Limited Availability
12% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

10 round-trip options

Returning
Fri, Dec 25, 2026•5 Day Trip
$442 USD
Google Flights
Returning
Sat, Dec 26, 2026•6 Day Trip
$799 USD
Google Flights
Returning
Sun, Dec 27, 2026•7 Day Trip
$923 USD
Google Flights
Returning
Mon, Dec 28, 2026•8 Day Trip
$730 USD
Google Flights
Returning
Tue, Dec 29, 2026•9 Day Trip
$745 USD
Google Flights
Returning
Wed, Dec 30, 2026•10 Day Trip
$834 USD
Google Flights
Returning
Thu, Dec 31, 2026•11 Day Trip
$642 USD
Google Flights
Returning
Fri, Jan 1, 2027•12 Day Trip
$570 USD
Google Flights
Returning
Sat, Jan 2, 2027•13 Day Trip
$877 USD
Google Flights
Returning
Sun, Jan 3, 2027•14 Day Trip
$685 USD
Google Flights