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Cheap flight deals from Portland to Montreal
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to fly from Portland to Montreal?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Portland to Montreal
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet
From SAR 421

United Airlines
From SAR 472

Air Canada
From SAR 478

American Airlines
From SAR 507

Delta Air Lines
From SAR 550

Frontier Airlines
From SAR 569

Spirit Airlines
From SAR 655

Hawaiian Airlines
From SAR 706

Sun Country Airlines
From SAR 709

Alaska Airlines
From SAR 757
Alternative Cheap Routes from Portland to Montreal
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Portland to Montreal.
- PDXYULWed, Jul 2One way1 transferFrom SAR 421
- PDXYHUThu, Jun 19One way2 transferFrom SAR 887
Frequently Asked Questions
Flight Info | to
Cheapest direct flight price | SAR 420 |
---|---|
Off-season for travel | May |
Peak season for travel | March |
Flight distance | 3,756.53 km |
Popular airline | Delta Air Lines |
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