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Cheap flights from Portland (PDX) to Montreal (YUL)

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How to find the cheapest flight from Portland (PDX) to Montreal (YUL)

How to find the cheapest flight from Portland (PDX) to Montreal (YUL)
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How to find the cheapest flight from Portland (PDX) to Montreal (YUL)
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How to find the cheapest flight from Portland (PDX) to Montreal (YUL)
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Cheap flights from Portland to Montreal in July , August 2026

29 Jul - 05 Aug $ 560.00
PDX
Portland
United Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
United Airlines
1 STOPS
PDX
Portland
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28 Jul - 05 Aug $ 930.00
PDX
Portland
Air Canada
2 STOPS
YUL
Montreal
YUL
Montreal
Air Canada
2 STOPS
PDX
Portland
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28 Jul - 07 Aug $ 1,760.00
PDX
Portland
Alaska Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
Alaska Airlines
1 STOPS
PDX
Portland
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Last minute flights from Portland to Montreal

29 Jul - 31 Jul $ 621.00
PDX
Portland
United Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
United Airlines
1 STOPS
PDX
Portland
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29 Jul - 31 Jul $ 621.00
PDX
Portland
United Airlines
1 STOPS
YUL
Montreal
YUL
Montreal
United Airlines
1 STOPS
PDX
Portland
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28 Jul - 31 Jul $ 1,282.00
PDX
Portland
WestJet
1 STOPS
YUL
Montreal
YUL
Montreal
WestJet
1 STOPS
PDX
Portland
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One-way flights to Montreal from Portland

11:40 PM - 7:10 AM
United Airlines
1 Stops
8h
PDX - YUL
$ 266
Kiwi
Pick dates
11:40 PM - 7:10 AM
United Airlines
1 Stops
8h
PDX - YUL
$ 266
Kiwi
Pick dates
10:33 AM - 8:18 PM
United Airlines
1 Stops
8h 33m
PDX - YUL
$ 266
Kiwi
Pick dates

How to find the cheapest flight from Portland (PDX) to Montreal (YUL)

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How to find the cheapest flight from Portland (PDX) to Montreal (YUL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Montreal (YUL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.