YUL - PHX

C$ 251 Find Cheap Flights from Montreal to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Phoenix departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Phoenix.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Phoenix.
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Everything you should know

Cheapest round-trip
C$ 340
Typical prices: C$ 389-C$ 517
WestJet
Thu 29/1Thu 5/2
YUL - PHX • 1 stop
Cheapest direct flights
C$ 365
Typical prices: C$ 391-C$ 456
Air Canada
Wed 21/1Mon 26/1
YUL - PHX • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use YULExpress to book security times at Montreal.
Take the Sky Train for free transit from Phoenix.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
WestJet
Cheapest • from C$ 340 (round-trip)
Porter Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 18% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
4 days a week
There are direct flights from Montreal to Phoenix 4 days a week: Tue, Wed, Sat, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Phoenix!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Montreal to Phoenix (YUL-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Phoenix

Thu, 29 Jan - Thu, 5 Feb
WestJet Logo
7:30 p.m. - 10:47 p.m.
YUL
-
PHX
29h 17m1 stop
WestJet Logo
2:05 p.m. - 7:05 a.m.
PHX
-
YUL
15h 00m2 stops
C$ 340WestJet
Wed, 21 Jan - Wed, 28 Jan
Porter Airlines Logo
6:45 a.m. - 12:47 p.m.
YUL
-
PHX
8h 02m1 stop
Porter Airlines Logo
1:50 p.m. - 12:35 a.m.
PHX
-
YUL
8h 45m1 stop
C$ 362Porter Airlines
Wed, 21 Jan - Mon, 26 Jan
Air Canada Logo
6:50 p.m. - 10:30 p.m.
YUL
-
PHX
5h 40mdirect
Air Canada Logo
8:00 a.m. - 2:35 p.m.
PHX
-
YUL
4h 35mdirect
C$ 365Air Canada
Thu, 29 Jan - Sun, 1 Feb
Multiple Airlines Logo
6:45 a.m. - 12:47 p.m.
YUL
-
PHX
8h 02m1 stop
Multiple Airlines Logo
11:37 a.m. - 4:30 p.m.
PHX
-
YUL
26h 53m2 stops
C$ 366Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
6:45 a.m. - 12:47 p.m.
YUL
-
PHX
8h 02m1 stop
Multiple Airlines Logo
7:35 p.m. - 7:05 a.m.
PHX
-
YUL
9h 30m1 stop
C$ 372Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Porter Airlines Logo
6:45 a.m. - 12:47 p.m.
YUL
-
PHX
8h 02m1 stop
Porter Airlines Logo
1:45 p.m. - 12:35 a.m.
PHX
-
YUL
8h 50m1 stop
C$ 373Porter Airlines
Thu, 29 Jan - Thu, 5 Feb
WestJet Logo
7:30 p.m. - 6:47 p.m.
YUL
-
PHX
25h 17m1 stop
WestJet Logo
11:55 a.m. - 7:05 a.m.
PHX
-
YUL
17h 10m1 stop
C$ 376WestJet
Wed, 21 Jan - Wed, 28 Jan
Air Canada Logo
6:50 p.m. - 10:30 p.m.
YUL
-
PHX
5h 40mdirect
Air Canada Logo
12:45 p.m. - 12:32 a.m.
PHX
-
YUL
9h 47m1 stop
C$ 381Air Canada
Wed, 21 Jan - Mon, 26 Jan
Multiple Airlines Logo
6:45 a.m. - 12:47 p.m.
YUL
-
PHX
8h 02m1 stop
Multiple Airlines Logo
7:35 p.m. - 7:05 a.m.
PHX
-
YUL
9h 30m1 stop
C$ 384Multiple Airlines
Wed, 21 Jan - Thu, 5 Feb
Multiple Airlines Logo
6:45 a.m. - 12:47 p.m.
YUL
-
PHX
8h 02m1 stop
Multiple Airlines Logo
7:35 p.m. - 7:05 a.m.
PHX
-
YUL
9h 30m1 stop
C$ 385Multiple Airlines
Booking Insights

KAYAK's insights & trends for Montreal to Phoenix flights

Get data-powered insights and trends into flights from Montreal to Phoenix to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport departing in January.

What’s the cheapest day of the week to fly from Montreal to Phoenix?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Montreal to Phoenix, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to Montreal, you’ll find the best rates on Fridays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport is August, where tickets cost C$ 374 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is C$ 618 and C$ 516 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 499, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Montreal to Phoenix

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
YUL

Use YULExpress to book a security checkpoint time up to 72 hours before departure for a smoother experience.

PHX

Take the Sky Train for free transportation to and from downtown Phoenix, with stops at Terminals 3 and 4.

Our travel experts
Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew

Mark Stachiew

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Read more
Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more

Good to know

Low seasonSeptember
Cheapest flightC$ 251
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Montreal to Phoenix

When to book flights from Montreal to Phoenix

Are your dates flexible? Find out the best times to travel from Montreal to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Phoenix flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport was C$ 251 for a one-way ticket and C$ 340 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Phoenix?

    Air Canada, and American Airlines offer inflight Wi-Fi service on the Montreal to Phoenix flight route.

  • Which aircraft models fly most regularly from Montreal to Phoenix?

    The Airbus A319 is the aircraft model that flies most regularly on the Montreal to Phoenix flight route.

  • Which airline alliances offer flights from Montreal to Phoenix?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Montreal and Phoenix, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Montreal to Phoenix?

    You can catch a direct flight from Montreal to Phoenix on Tuesday, Wednesday, Saturday, and Sunday.

  • Which is the best airline for flights from Montreal to Phoenix, Porter Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Montreal to Phoenix are Porter Airlines and Delta. With an average price for the route of C$ 392 and an overall rating of 8.0, Porter Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 467 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Montreal to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 451 or less round-trip.

Prefer to fly direct from Montreal to Phoenix?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Direct returns

Phoenix Sky Harbor Intl to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Reviews of the top 5 airlines flying from Montreal to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 399 reviews
7.6Food
8.2Boarding
7.9Comfort
8.6Crew
7.0Entertainment
Airline reviews

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

6.0 GoodAnonymous, Dec 2025
YUL - YTZ
Read more Porter Airlines reviews

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

The flight was fine see earlier note for the problem

All good the seats a little tight and no I pad screen

Premium economy is like the forgotten class. Aside from meal service never saw a flight attendant. Any additional beverages required going to the very back of the plane to request and there was rarely an attendant there. Seat leg / foot rest hardly elevates and not well suite for someone under 5’6. Bulky armrests

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

Flight was operated by Virgin Atlantic and it was up to their usual high standard. Minor grips about some issues, but they are really first world issues and as a whole, was an excellent flight.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Delta One upgrade it would have been great if my tray extended (it was jammed and wouldn’t pull out), seatbelt had too much slack & my little cabin door didn’t close properly

I paid for a business class ticket on Delta. It was sourced to Virgin Atlantic. They changed out the aircraft which had fewer upper class tickets. Even though I'd checked into the lounge, was receiving alerts via kayak about the delay and changes; no one informed me that the seat would be changed - until I attempted to board and was told that I would have an economy seat or they could search to put me on another airline. Even the flight crew were informed of this change (10 passengers were bumped out of Upper Class) around 2 pm (1400) time. Hours would have helped to consider alternatives instead of making a last minute change. There needs to be compensation from both Delta and Virgin given this change in service/experience.

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Every single flight that we got on was delayed by several hours or more. I honestly didn’t think we would get out of Atlanta because our flight was supposed to leave at 7:59 and it kept getting kicked back further and further. Delta stands for Don’t Ever Leave The Airport!

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

Other than a way way too cold cabinets for the entire flight, all was great

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

The staff could not have been any friendlier. Lots of usb ports on our aircraft.

It was crazy, boarded over a hour late from scheduled departure. Then when arrived in BNA issued with getting off the plane…over 1/2 hour. Not looking forward to flying Air Canada, ever again.

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

Air Canada flight staff are in contact negotiations and they are less than happy and it show. The process of self checking baggage is less than desirable with lack of support staff to help

1 hour late No hot drinks No restroom in the back of the plane

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

Everything you need to know for your flight from Montreal to Phoenix

Information on your arrival and departure airports