$152 Cheap Flights from Montreal (YUL) to Phoenix (PHX)

View $152 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Phoenix Sky Harbor Intl. Airport (PHX)

Cheap Flights from Montreal to Phoenix (YUL-PHX)

Prices were available within the past 7 days and start at $152 for one-way flights and $244 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Dec 9 - Wed, Dec 24
YUL
Montreal
PHX
Phoenix
$244 Roundtrip, found 6 days ago
$244
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Dec 9 from Montreal to Phoenix, returning Wed, Dec 24, priced at $244 found 6 days ago
Air Canada
Fri, Oct 31 - Sun, Nov 9
YUL
Montreal
PHX
Phoenix
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Oct 31 from Montreal to Phoenix, returning Sun, Nov 9, priced at $245 found 5 days ago
Air Canada
Thu, Dec 11 - Wed, Dec 24
YUL
Montreal
PHX
Phoenix
$249 Roundtrip, found 6 days ago
$249
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Dec 11 from Montreal to Phoenix, returning Wed, Dec 24, priced at $249 found 6 days ago
Air Canada
Sun, Feb 1 - Thu, Feb 19
YUL
Montreal
PHX
Phoenix
$259 Roundtrip, found 6 days ago
$259
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Feb 1 from Montreal to Phoenix, returning Thu, Feb 19, priced at $259 found 6 days ago
Air Canada
Thu, Oct 23 - Fri, Oct 24
YUL
Montreal
PHX
Phoenix
$264 Roundtrip, found 5 days ago
$264
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Oct 23 from Montreal to Phoenix, returning Fri, Oct 24, priced at $264 found 5 days ago
Air Canada
Tue, Sep 30 - Tue, Oct 21
YUL
Montreal
PHX
Phoenix
$266 Roundtrip, found 4 days ago
$266
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Sep 30 from Montreal to Phoenix, returning Tue, Oct 21, priced at $266 found 4 days ago
United
Tue, Oct 7 - Tue, Oct 21
YUL
Montreal
PHX
Phoenix
$267 Roundtrip, found 9 hours ago
$267
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Oct 7 from Montreal to Phoenix, returning Tue, Oct 21, priced at $267 found 9 hours ago
Porter Airlines
Wed, Oct 8 - Tue, Oct 21
YUL
Montreal
PHX
Phoenix
$275 Roundtrip, found 9 hours ago
$275
Roundtrip
found 9 hours ago
Select Porter Airlines flight, departing Wed, Oct 8 from Montreal to Phoenix, returning Tue, Oct 21, priced at $275 found 9 hours ago
American Airlines
Fri, Oct 3 - Sat, Oct 4
YUL
Montreal
PHX
Phoenix
$277 Roundtrip, found 3 days ago
$277
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 3 from Montreal to Phoenix, returning Sat, Oct 4, priced at $277 found 3 days ago
Delta
Tue, Oct 7 - Mon, Oct 20
YUL
Montreal
PHX
Phoenix
$277 Roundtrip, found 9 hours ago
$277
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Oct 7 from Montreal to Phoenix, returning Mon, Oct 20, priced at $277 found 9 hours ago

Find the cheapest month to fly from Montreal (YUL) to Phoenix (PHX)

September is typically the cheapest month to fly

From $235 - $698 per traveler.
Flights from Montreal (YUL) to Phoenix (PHX)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Air Canada, American Airlines, Delta, Porter Airlines, United, WestJet
Roundtrip price
$244
Distance
2178 mi
Average flight time
4 hours 14 mins

Montreal to Phoenix Flights

The cheapest times to fly from Montreal to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Phoenix are during the month of December. You can find some of the cheapest flights from Montreal to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Phoenix

Sunday is one of the best days to book for cheap flights from Montreal to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $152 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX) cost?
Secure a cheap one-way flight from $152 or cheap return flight from $244 from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX)?
The cheapest month to fly from YUL to PHX is December, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
Which airlines fly direct from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX)?
Board a nonstop flight with Air Canada and travel straight from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX).
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest YUL to PHX flight.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX)?
On average, Pierre Elliott Trudeau Intl. Airport (YUL) offers 5 nonstop flights to Sky Harbor Intl. Airport (PHX) weekly. If you're looking for more choice, take advantage of Expedia's filter tool to discover flights with one or more stops. Fit in a quick visit to another city or simply break up your trip.
What are the most popular departure times for flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX)?
More travelers fly between YUL and PHX at 9 AM than at any other time. Prefer a quieter experience? Pick a flight outside the busiest times and you could save on your fare as well.
What day of the week has the most flights from YUL to PHX?
Thursday has the most flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX). Consider leaving on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX)?
The earliest flight jetting off from Pierre Elliott Trudeau Intl. Airport (YUL) is at around 9:10AM UTC-5. Board this plane and you'll arrive at Sky Harbor Intl. Airport (PHX) at approximately 12:54PM UTC-7. The total flight duration is 5h 44m.
How long does it take to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX)?
The average flight time from YUL to PHX is 5 hours and 44 minutes, covering a total distance of 2,200 mi.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX)?
Choose a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Phoenix from Pierre Elliott Trudeau Intl. Airport (YUL)?
Sky Harbor Intl. Airport (PHX) is the only airport in Phoenix with direct flights from Pierre Elliott Trudeau Intl. Airport (YUL). Browse the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX) last-minute?
Holding off until right before your break to book a flight from YUL to PHX generally means paying more. While you may find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to boost your chances of getting a bargain.
Is it cheaper to book a YUL to PHX flight and hotel package?
Securing a YUL to PHX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Sky Harbor Intl. Airport (PHX)?
You can usually reschedule or cancel your YUL to PHX flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.