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Cheap flights from Montreal to Arizona from C$ 230

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PHX
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Montreal to Arizona

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Arizona
Explore the most affordable flight options available from Montreal to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Mon 8/126:45 a.m.YUL - LAS
1 stop8h 13mWestJet
Fri 12/127:05 p.m.LAS - YUL
1 stop9h 00mWestJet
Deal found 5/11C$ 405
Fri 28/116:45 a.m.YUL - LAS
1 stop8h 13mWestJet
Thu 4/121:10 p.m.LAS - YUL
2 stops14h 55mWestJet
Deal found 4/11C$ 408
Mon 24/116:45 a.m.YUL - LAS
1 stop8h 13mWestJet
Fri 28/118:00 a.m.LAS - YUL
2 stops13h 43mWestJet
Deal found 3/11C$ 413
Thu 27/116:45 a.m.YUL - LAS
1 stop8h 13mWestJet
Mon 1/121:10 p.m.LAS - YUL
1 stop8h 33mWestJet
Deal found 4/11C$ 416
Fri 28/116:05 p.m.YUL - LAS
Nonstop5h 44mAir Canada
Thu 4/129:10 a.m.LAS - YUL
Nonstop4h 47mAir Canada
Deal found 4/11C$ 419
Fri 5/127:30 p.m.YUL - LAS
2 stops27h 45mWestJet
Fri 12/127:05 p.m.LAS - YUL
1 stop9h 00mWestJet
Deal found 5/11C$ 422
Thu 11/125:55 p.m.YUL - LAS
Nonstop5h 44mAir Canada
Tue 16/129:10 a.m.LAS - YUL
Nonstop4h 47mAir Canada
Deal found 4/11C$ 423
Mon 8/127:30 p.m.YUL - LAS
2 stops19h 49mWestJet
Wed 10/127:05 p.m.LAS - YUL
1 stop9h 00mWestJet
Deal found 6/11C$ 426
Thu 4/126:45 a.m.YUL - LAS
1 stop8h 13mWestJet
Mon 8/121:10 p.m.LAS - YUL
1 stop8h 33mWestJet
Deal found 6/11C$ 427
Sat 29/116:00 a.m.YUL - PHX
1 stop7h 23mDelta
Fri 5/123:20 p.m.PHX - YUL
1 stop6h 27mDelta
Deal found 6/11C$ 427
Sat 6/126:45 a.m.YUL - PHX
1 stop7h 49mMultiple Airlines
Fri 12/127:35 p.m.PHX - YUL
1 stop9h 30mMultiple Airlines
Deal found 5/11C$ 432
Wed 3/123:50 p.m.YUL - PHX
1 stop10h 02mAmerican Airlines
Sat 6/1211:18 p.m.PHX - YUL
1 stop12h 31mAmerican Airlines
Deal found 6/11C$ 440

Cheap flight deals from Montreal to Arizona

Keep the following information in mind while searching for Montreal to Arizona flight deals. Data was last updated 6 November 2025.

Round-trip from

C$ 403

One-way from

C$ 230

Popular in

June

Cheapest in

January

Average price

C$ 470

Good round-trip deal

C$ 463 or less

Good one-way deal

C$ 249 or less
WestJet
  • WestJet
  • 25/1-28/1
  • 4 total stops
  • 29h 21m total
  • Montreal to Arizona
Search Deals
WestJet
  • WestJet
  • 4/12
  • 1 total stop
  • 8h 13m total
  • Montreal to Arizona
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to Arizona.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Arizona.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Arizona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Montreal to Arizona that are best for you.

Fly from

Montreal

Fly to

Arizona

Route

Depart

Return

Price

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

2:59 p.m.-10:51 p.m.

1 stop9h 52m

Phoenix Sky Harbor Intl

Fri 12/12

2:37 p.m.-11:59 p.m.

1 stop7h 22m

C$ 427

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

12:45 p.m.-10:49 p.m.

1 stop12h 04m

Phoenix Sky Harbor Intl

Mon 24/11

11:59 p.m.-11:40 a.m.

1 stop9h 41m

C$ 427

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

6:00 a.m.-11:21 a.m.

1 stop7h 21m

Phoenix Sky Harbor Intl

Sat 13/12

1:33 p.m.-11:59 p.m.

1 stop8h 26m

C$ 427

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

12:59 p.m.-7:12 p.m.

1 stop8h 13m

Phoenix Sky Harbor Intl

Thu 11/12

12:58 a.m.-3:10 p.m.

1 stop12h 12m

C$ 440

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

6:45 a.m.-11:58 a.m.

1 stop8h 13m

Las Vegas Harry Reid Intl

Wed 10/12

7:05 p.m.-7:05 a.m.

1 stop9h 00m

C$ 447

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

7:00 a.m.-1:27 p.m.

1 stop8h 27m

Phoenix Sky Harbor Intl

Wed 17/12

12:45 p.m.-11:32 p.m.

1 stop8h 47m

C$ 449

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

6:50 p.m.-10:30 p.m.

Nonstop5h 40m

Phoenix Sky Harbor Intl

Fri 12/12

12:50 p.m.-11:52 p.m.

1 stop9h 02m

C$ 450

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

6:00 a.m.-3:06 p.m.

1 stop12h 06m

Las Vegas Harry Reid Intl

Mon 8/12

7:04 p.m.-3:16 p.m.

2 stops17h 12m

C$ 451

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

9:15 a.m.-8:37 p.m.

1 stop13h 22m

Phoenix Sky Harbor Intl

Mon 19/1

8:00 a.m.-2:35 p.m.

Nonstop4h 35m

C$ 456

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

6:00 a.m.-10:22 a.m.

1 stop7h 22m

Las Vegas Harry Reid Intl

Fri 12/12

11:47 a.m.-11:32 p.m.

1 stop8h 45m

C$ 458

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 51 results
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Best time to book a flight from Montreal to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Arizona

What is the cheapest month to book a flight from Montreal to Arizona?

Currently, August is the cheapest month in which you can book a flight from Montreal to Arizona (average of C$ 193). Flying from Montreal to Arizona in February is currently the most expensive (average of C$ 353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to AZ?

Find hourly flight availability from Montreal to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal to Arizona in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Montreal to Arizona?

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated 6 November 2025.
See what other customers who have flown with Porter Airlines,United Airlines, andAmerican Airlines from Montreal to Arizona have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
387 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
387 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
United Airlines
7.4
Good
9,007 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
American Airlines
7.2
Good
11,040 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
WestJet
7.2
Good
3,155 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,416 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal to Arizona?

    A quick flight from Montreal to Arizona can take about 8h 13m. Delta provides one of the quickest options available for as low as C$ 440. There are 3504 km between Montreal and Arizona. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Montreal to Arizona one-way?

    C$ 238 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and Porter Airlines, with prices starting from C$ 244 and C$ 247, respectively.

  • What are the most popular routes from Montreal to Arizona?

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl, Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl or Montreal Pierre Elliott Trudeau Intl - Tucson when deciding on the best route from Montreal to Arizona.

  • What are the cheapest flights from Montreal to Arizona?

    Looking at all options, your cheapest flight can be booked for C$ 249. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl) can be booked for C$ 420 on average, our data indicates C$ 428 when flying from Montreal to Arizona.

  • Can I find deals for flights from Montreal to Arizona that include hotel bookings?

    Yes. In addition to deals on Montreal to Arizona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Arizona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Arizona.

  • Can I find deals for business class flights from Montreal to Arizona?

    Yes. Cheapflights offers flight deals from Montreal to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to Arizona?

    Currently, August is the cheapest month in which you can book a flight from Montreal to Arizona (average of C$ 193). Flying from Montreal to Arizona in February is currently the most expensive (average of C$ 353). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Montreal to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Montreal to Arizona

Discover the top 6 airlines that operate flights from Montreal to Arizona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 210AverageC$ 512FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 289AverageC$ 513FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 306AverageC$ 410FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 324AverageC$ 608FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 338AverageC$ 644FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 381AverageC$ 450FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Arizona?

Cheapflights helps you search for flights from Montreal to Arizona via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Arizona?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Arizona for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Arizona with no change fees?

Yes, we can. To see specific flights from Montreal to Arizona with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Arizona become cheaper?

Yes! Start tracking prices for Montreal to Arizona flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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