Phoenix (PHX) to Montreal (YUL) cheap flight deal from $343 USD in economy class

ACAir Canada

Round Trip•Economy

PHX

Phoenix Sky Harbor International Airport

Phoenix, United States

YUL

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada

$503 USD

-32%$343 USD

Verified Sep 19, 2025 at 6:35 PM

September 2025

Today

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19$1,265 20$1,256 21$1,256 22$1,169 23$1,164 24$941 25$941 26$950 27$941 28$941 29$941 30$941 1$723 2$946 3$497 4$497 5$658

Fair Availability

33% of dates checked are available within 10% of the lowest price

Tuesday, September 30th, 2025

10 round-trip options

Returning

Sun, Oct 5, 2025•5 Day Trip

$1,098 USD

Google Flights

Returning

Mon, Oct 6, 2025•6 Day Trip

$1,102 USD

Google Flights

Returning

Tue, Oct 7, 2025•7 Day Trip

$946 USD

Google Flights

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Wed, Oct 8, 2025•8 Day Trip

$956 USD

Google Flights

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Thu, Oct 9, 2025•9 Day Trip

$1,016 USD

Google Flights

Returning

Fri, Oct 10, 2025•10 Day Trip

$1,264 USD

Google Flights

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Sat, Oct 11, 2025•11 Day Trip

$1,102 USD

Google Flights

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Sun, Oct 12, 2025•12 Day Trip

$1,306 USD

Google Flights

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Mon, Oct 13, 2025•13 Day Trip

$1,303 USD

Google Flights

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Tue, Oct 14, 2025•14 Day Trip

$941 USD

Google Flights