Montreal (YUL) to Portland (PDX) flight deal in business from $852

Sunday, August 16th, 2026

10 round-trip options

Returning
Fri, Aug 21, 20265 Day Trip
$1,292 USD
Returning
Sat, Aug 22, 20266 Day Trip
$1,372 USD
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Sun, Aug 23, 20267 Day Trip
$1,421 USD
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Mon, Aug 24, 20268 Day Trip
$1,381 USD
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Tue, Aug 25, 20269 Day Trip
$1,370 USD
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Wed, Aug 26, 202610 Day Trip
$1,194 USD
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Thu, Aug 27, 202611 Day Trip
$1,151 USD
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Fri, Aug 28, 202612 Day Trip
$1,052 USD
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Sat, Aug 29, 202613 Day Trip
$1,039 USD
Returning
Sun, Aug 30, 202614 Day Trip
$1,449 USD