£143 Cheap Flights from Montreal (YUL) to Phoenix (PHX)

View £143 flight on Mon, 3 Aug 2026Opens in a new window

Popular airlines from Trudeau International Airport (YUL) to Sky Harbor International Airport (PHX)

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

Prices were available within the past 7 days and start at £143 for one-way flights and £252 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 3 Aug - Mon, 17 Aug
YUL
Montreal
PHX
Phoenix
£252 Return, found 2 days ago
£252
Return
found 2 days ago
Select Air Canada flight, departing Mon, 3 Aug from Montreal to Phoenix, returning Mon, 17 Aug, priced at £252 found 2 days ago
Air Canada
Thu, 11 Jun - Thu, 18 Jun
YUL
Montreal
PHX
Phoenix
£290 Return, found 5 days ago
£290
Return
found 5 days ago
Select Air Canada flight, departing Thu, 11 Jun from Montreal to Phoenix, returning Thu, 18 Jun, priced at £290 found 5 days ago
Air Canada
Mon, 3 Aug - Mon, 17 Aug
YUL
Montreal
PHX
Phoenix
£291 Return, found 2 days ago
£291
Return
found 2 days ago
Select Air Canada flight, departing Mon, 3 Aug from Montreal to Phoenix, returning Mon, 17 Aug, priced at £291 found 2 days ago
Air Canada
Thu, 11 Jun - Thu, 18 Jun
YUL
Montreal
PHX
Phoenix
£297 Return, found 5 days ago
£297
Return
found 5 days ago
Select Air Canada flight, departing Thu, 11 Jun from Montreal to Phoenix, returning Thu, 18 Jun, priced at £297 found 5 days ago
Air Canada
Mon, 3 Aug - Mon, 17 Aug
YUL
Montreal
PHX
Phoenix
£311 Return, found 2 days ago
£311
Return
found 2 days ago
Select Air Canada flight, departing Mon, 3 Aug from Montreal to Phoenix, returning Mon, 17 Aug, priced at £311 found 2 days ago
Air Canada
Mon, 3 Aug - Mon, 17 Aug
YUL
Montreal
PHX
Phoenix
£312 Return, found 2 days ago
£312
Return
found 2 days ago
Select Air Canada flight, departing Mon, 3 Aug from Montreal to Phoenix, returning Mon, 17 Aug, priced at £312 found 2 days ago
Air Canada
Mon, 3 Aug - Mon, 17 Aug
YUL
Montreal
PHX
Phoenix
£320 Return, found 2 days ago
£320
Return
found 2 days ago
Select Air Canada flight, departing Mon, 3 Aug from Montreal to Phoenix, returning Mon, 17 Aug, priced at £320 found 2 days ago
Porter Airlines
Sun, 14 Jun - Sun, 21 Jun
YUL
Montreal
PHX
Phoenix
£321 Return, found 5 days ago
£321
Return
found 5 days ago
Select Porter Airlines flight, departing Sun, 14 Jun from Montreal to Phoenix, returning Sun, 21 Jun, priced at £321 found 5 days ago
Air Canada
Mon, 3 Aug - Mon, 17 Aug
YUL
Montreal
PHX
Phoenix
£322 Return, found 2 days ago
£322
Return
found 2 days ago
Select Air Canada flight, departing Mon, 3 Aug from Montreal to Phoenix, returning Mon, 17 Aug, priced at £322 found 2 days ago
WestJet
Mon, 3 Aug - Mon, 17 Aug
YUL
Montreal
PHX
Phoenix
£462 Return, found 2 days ago
£462
Return
found 2 days ago
Select WestJet flight, departing Mon, 3 Aug from Montreal to Phoenix, returning Mon, 17 Aug, priced at £462 found 2 days ago

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

June is typically the cheapest month to fly

From £208 - £433 per traveller.

Frequently asked questions

How much does a flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
One-way flights typically cost between $551 and $2,500 and return flights often range between $1,047 and $4,447. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
June is typically the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), with average round-trip fares around 494 CAD. This is about 10% lower than the average price throughout the year. June often sees lower prices as it's just before the peak summer travel season, and demand can be slightly lower. Other cheap months to fly from Montreal, QC (YUL) to Phoenix, AZ (PHX) include January and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Enter YUL to PHX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) will differ from traveler to traveler. If you like to fly early, AC offers early morning flights. If price is the most important factor, AC typically offers the lowest fares. AC offers the most daily flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Based on booking data from the past year, the cheapest months to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) are typically June and September, with average round-trip flights around 494 CAD. However, the most popular months for this route are November and October. Since there isn't an overlap between the cheapest and most popular months, you'll need to decide what's most important for your trip. If saving money is your priority, aim for June or September. If you prefer to travel when more flights are available and the destination is bustling, October or November might be better, though prices could be higher.*Prices based on flights available on Expedia in the last year.
How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
There are approximately 1 nonstop flight per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.). For even more choice, look at flights that include layovers, as there are around 48 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Pearson Intl. (YYZ), and Philadelphia Intl. (PHL).
What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) typically departs at approximately 5:00 AM local time. This service is operated by Air Canada and is seasonal, active only in August. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You'll typically find the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) on a Wednesday, with around 42 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Air Canada, Delta Air Lines, and United Airlines.
What are the most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) are in the early morning, from 6am to 9am. About 37% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines and Delta Air Lines, offer flights during this window. These times work well because you can get an early start to your travel day and arrive in Phoenix with plenty of time to settle in.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A nonstop flight from YUL to PHX typically takes around 5 hours 20 minutes, covering approximately 2,179 miles. Connecting flights on this route usually add 3 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Select the "Business class" and "First class" filters when looking for YUL to PHX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A direct, round-trip business class ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) typically costs between 3,922 CAD - 7,061 CAD. A non-stop, one-way business class flight is usually around 2,884 CAD - 3,435 CAD. You may also be able to find a cheaper business class journey between Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from Pierre Elliott Trudeau Intl. (YUL)?
From Pierre Elliott Trudeau Intl. (YUL), you can fly into Sky Harbor Intl. (PHX) to reach Phoenix. Some flights may connect through major hubs like Pearson Intl. (YYZ), O'Hare Intl. (ORD), Liberty Intl. (EWR) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Sky Harbor Intl.
Return price
£252
Distance
3485 km
Average flight time
4 hours 27 mins

Book with confidence

Compare flights from Montreal to Phoenix easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Montreal to Phoenix. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Sky Harbor Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pierre Elliott Trudeau Intl. to Sky Harbor Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Pierre Elliott Trudeau Intl. (YUL) to Sky Harbor Intl. (PHX)

The easiest way to view the best deals on flights from Montreal to Phoenix today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pierre Elliott Trudeau Intl. to Sky Harbor Intl. start at just £252 and range up to £462.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Montreal and Phoenix
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Montreal to Phoenix flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pierre Elliott Trudeau Intl. to Sky Harbor Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Montreal to Phoenix easily and book with confidence

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*Available to Expedia members.