Montreal (YUL) to Chicago (ORD) flight deal in business from $426
YULMontréal-Pierre Elliott Trudeau International Airport
Montreal, Canada
ORDO'Hare International Airport
Chicago, United States
$563 USD
-24%$426 USD
Verified 13 days agoNovember 2026
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Fair Availability
23% of dates checked are available within 10% of the lowest price
Saturday, November 7th, 2026
8 round-trip options
Returning
Thu, Nov 12, 2026•5 Day Trip
$587 USD
Returning
Fri, Nov 13, 2026•6 Day Trip
$521 USD
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Sun, Nov 15, 2026•8 Day Trip
$498 USD
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Mon, Nov 16, 2026•9 Day Trip
$483 USD
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Tue, Nov 17, 2026•10 Day Trip
$494 USD
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Thu, Nov 19, 2026•12 Day Trip
$627 USD
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Fri, Nov 20, 2026•13 Day Trip
$680 USD
Returning
Sat, Nov 21, 2026•14 Day Trip
$683 USD