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Cheap flights from Montreal to Arizona from C$ 254

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PHX
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 5 August 2026.

Fri 16/106:45 a.m. -
1 stop7h 19m
Tue 20/1012:05 p.m. -
1 stop9h 32m
Deal found 1/8C$ 453
Fri 2/106:45 a.m. -
1 stop7h 19m
Tue 6/1012:05 p.m. -
1 stop9h 32m
Deal found 31/7C$ 461
Fri 2/106:45 a.m. -
2 stops13h 15m
Tue 6/108:00 a.m. -
2 stops13h 25m
Deal found 31/7C$ 472
Mon 12/106:45 a.m. -
2 stops13h 15m
Sat 17/108:00 a.m. -
2 stops13h 25m
Deal found 4/8C$ 475
Thu 15/108:00 p.m. -
1 stop28h 35m
Sun 18/108:00 a.m. -
2 stops13h 25m
Deal found 1/8C$ 478
Thu 1/105:30 p.m. -
1 stop31h 05m
Tue 6/108:00 a.m. -
2 stops13h 25m
Deal found 4/8C$ 485
Wed 7/107:15 a.m. -
1 stop17h 20m
Tue 13/108:00 a.m. -
2 stops13h 25m
Deal found 3/8C$ 491
Fri 9/107:20 p.m. -
2 stops22h 05m
Mon 12/108:00 a.m. -
2 stops13h 25m
Deal found 4/8C$ 492
Tue 29/96:45 a.m. -
1 stop7h 19m
Fri 2/1012:05 p.m. -
1 stop9h 32m
Deal found 4/8C$ 495
Tue 29/98:00 p.m. -
1 stop28h 35m
Fri 2/108:00 a.m. -
2 stops13h 25m
Deal found 4/8C$ 496
Sat 26/96:45 a.m. -
1 stop7h 19m
Sat 3/1012:05 p.m. -
1 stop9h 32m
Deal found 4/8C$ 498
Thu 24/97:15 a.m. -
1 stop11h 15m
Wed 30/96:10 p.m. -
1 stop9h 55m
Deal found 31/7C$ 510

Find flight deals from Montreal to Arizona

Keep the following information in mind while searching for Montreal to Arizona flight deals. Data was last updated 5 August 2026.

Round-trip from

C$ 434

One-way from

C$ 254

Popular in

September

Cheapest in

March

Average price

C$ 564

Good round-trip deal

C$ 565 or less

Good one-way deal

C$ 333 or less
WestJet
  • WestJet
  • 5/10-16/10
  • 3 total stops
  • 23h 25m total
  • Montreal to Arizona
Search Deals
WestJet
  • WestJet
  • 18/10
  • 1 total stop
  • 10h 10m total
  • Montreal to Arizona
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 5 August 2026.
Use the filters below to find and compare flights from Montreal to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

7:00 a.m.-3:58 p.m.

1 stop11h 58m

Phoenix Sky Harbor Intl

Tue 22/9

1:33 p.m.-11:50 p.m.

1 stop7h 17m

C$ 555

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

7:00 a.m.-3:58 p.m.

1 stop11h 58m

Phoenix Sky Harbor Intl

Mon 21/9

11:59 p.m.-11:36 a.m.

1 stop8h 37m

C$ 555

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

7:00 a.m.-3:58 p.m.

1 stop11h 58m

Phoenix Sky Harbor Intl

Sat 26/9

2:00 p.m.-11:44 p.m.

1 stop6h 44m

C$ 555

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

3:00 p.m.-9:10 p.m.

1 stop9h 10m

Phoenix Sky Harbor Intl

Sat 31/10

9:55 a.m.-9:17 p.m.

2 stops8h 22m

C$ 557

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

6:00 a.m.-1:54 p.m.

1 stop10h 54m

Phoenix Sky Harbor Intl

Sun 20/9

6:20 a.m.-4:19 p.m.

1 stop6h 59m

C$ 557

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

7:00 a.m.-4:01 p.m.

1 stop12h 01m

Phoenix Sky Harbor Intl

Wed 9/9

10:15 a.m.-11:50 p.m.

1 stop10h 35m

C$ 557

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

12:44 p.m.-9:01 p.m.

1 stop11h 17m

Phoenix Sky Harbor Intl

Sat 31/10

1:31 p.m.-11:57 p.m.

1 stop7h 26m

C$ 557

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

9:45 a.m.-8:28 p.m.

1 stop13h 43m

Las Vegas Harry Reid Intl

Thu 1/10

6:00 a.m.-5:30 p.m.

1 stop8h 30m

C$ 590

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

6:00 a.m.-2:35 p.m.

2 stops11h 35m

Las Vegas Harry Reid Intl

Tue 10/11

8:00 a.m.-9:42 p.m.

2 stops10h 42m

C$ 590

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

12:44 p.m.-10:10 p.m.

1 stop12h 26m

Las Vegas Harry Reid Intl

Fri 11/12

8:55 a.m.-11:30 p.m.

1 stop11h 35m

C$ 590

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Montreal to Arizona (average of C$ 450). Flying from Montreal to Arizona in September is currently the most expensive (average of C$ 647). 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 5 August 2026.

When flying from Montreal to Arizona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.
Montreal to Arizona flights typically cost between C$ 528 and C$ 592 in October.
The cheapest round-trip price found within the last 5 days was C$ 434 on WestJet (5 Oct-16 Oct).

How far ahead should I book a flight from Montreal to Arizona?

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Arizona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 5 August 2026.
See what other customers who have flown with Porter Airlines,Delta, andUnited 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
450 reviews
Check prices

Food

7.5

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
450 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Delta
7.8
Good
8,487 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,060 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
American Airlines
7.1
Good
11,849 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,428 reviews
Porter Airlines
8.0
Very good
450 reviews
Check prices

Food

7.5

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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 11h 58m. Delta provides one of the quickest options available for as low as C$ 555. 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$ 224 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 225 and C$ 237, 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 most reliable airlines from Montreal to Arizona?

    No one likes to see their flight delayed. When booking a flight from Montreal to Arizona consider choosing Air Canada (46%), Air Canada Rouge (46%) or Lufthansa (46%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal to Arizona?

    Looking at all options, your cheapest flight can be booked for C$ 328. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl) can be booked for C$ 551 on average, our data indicates C$ 495 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, January is the cheapest month in which you can book a flight from Montreal to Arizona (average of C$ 450). Flying from Montreal to Arizona in September is currently the most expensive (average of C$ 647). 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 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 228AverageC$ 403FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 232AverageC$ 482FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 249AverageC$ 568FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 250AverageC$ 554FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 331AverageC$ 495FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 406AverageC$ 632FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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