Portland (PDX) to Montreal (YUL) flight deal in economy from $374
PDXPortland International Airport
Portland, United States
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
$491 USD
-24%$374 USD
Verified about 7 hours agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
32% of dates checked are available within 10% of the lowest price
Tuesday, October 20th, 2026
7 round-trip options
Returning
Sun, Oct 25, 2026•5 Day Trip
$401 USD
Returning
Mon, Oct 26, 2026•6 Day Trip
$401 USD
Returning
Wed, Oct 28, 2026•8 Day Trip
$374 USD
Returning
Fri, Oct 30, 2026•10 Day Trip
$396 USD
Returning
Sat, Oct 31, 2026•11 Day Trip
$374 USD
Returning
Sun, Nov 1, 2026•12 Day Trip
$396 USD
Returning
Tue, Nov 3, 2026•14 Day Trip
$374 USD