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Cheap flights from Montreal to Phoenix from C$ 225

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PHX
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Phoenix are usually found in August or May, booked 41 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Montreal to Phoenix

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Phoenix
Explore the most affordable flight options available from Montreal to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Fri 2/106:45 a.m.
YUL
-
PHX
2 stops13h 15m
WestJet
Tue 6/108:00 a.m.
PHX
-
YUL
2 stops13h 25m
WestJet
Deal found 24/4C$ 369
Mon 19/106:45 a.m.
YUL
-
PHX
2 stops13h 15m
WestJet
Mon 26/108:00 a.m.
PHX
-
YUL
2 stops13h 33m
WestJet
Deal found 22/4C$ 376
Mon 19/105:00 p.m.
YUL
-
PHX
Nonstop5h 16m
Air Canada
Mon 26/107:00 a.m.
PHX
-
YUL
Nonstop4h 35m
Air Canada
Deal found 22/4C$ 380
Fri 16/105:00 p.m.
YUL
-
PHX
Nonstop5h 16m
Air Canada
Tue 20/107:55 a.m.
PHX
-
YUL
Nonstop4h 43m
Air Canada
Deal found 23/4C$ 381
Thu 8/106:45 a.m.
YUL
-
PHX
2 stops13h 15m
WestJet
Sat 17/108:00 a.m.
PHX
-
YUL
2 stops13h 25m
WestJet
Deal found 22/4C$ 387
Fri 2/106:45 a.m.
YUL
-
PHX
1 stop7h 19m
Porter Airlines
Tue 6/1012:05 p.m.
PHX
-
YUL
1 stop9h 32m
Porter Airlines
Deal found 24/4C$ 392
Sat 17/106:45 a.m.
YUL
-
PHX
1 stop7h 19m
Porter Airlines
Sun 25/101:35 p.m.
PHX
-
YUL
1 stop8h 00m
Porter Airlines
Deal found 23/4C$ 395
Fri 16/106:45 a.m.
YUL
-
PHX
1 stop7h 19m
Porter Airlines
Tue 20/1012:05 p.m.
PHX
-
YUL
1 stop9h 32m
Porter Airlines
Deal found 23/4C$ 398
Sun 23/85:05 p.m.
YUL
-
PHX
Nonstop5h 15m
Air Canada
Sun 30/87:55 a.m.
PHX
-
YUL
Nonstop4h 47m
Air Canada
Deal found 26/4C$ 399
Sat 17/108:00 p.m.
YUL
-
PHX
1 stop28h 35m
WestJet
Sat 24/108:00 a.m.
PHX
-
YUL
2 stops13h 25m
WestJet
Deal found 23/4C$ 406

Find flight deals from Montreal to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 April 2026.

Round-trip from

C$ 369

One-way from

C$ 225

Popular in

June

Cheapest in

August

Average price

C$ 564
WestJet
  • WestJet
  • 2/10-6/10
  • 4 total stops
  • 26h 40m total
  • Montreal to Phoenix
Search Deals
WestJet
  • WestJet
  • 15/10
  • 2 total stops
  • 13h 15m total
  • Montreal to Phoenix
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Phoenix 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 26 April 2026.
Use the filters below to find and compare flights from Montreal to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

6:55 p.m.-9:10 p.m.

Nonstop5h 15m

Phoenix Sky Harbor Intl

Sat 11/7

7:55 a.m.-3:42 p.m.

Nonstop4h 47m

C$ 430

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

6:35 p.m.-10:13 a.m.

1 stop18h 38m

Phoenix Sky Harbor Intl

Sun 30/8

4:28 p.m.-10:40 a.m.

1 stop15h 12m

C$ 435

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

9:45 a.m.-9:58 p.m.

1 stop15h 13m

Phoenix Sky Harbor Intl

Sun 23/8

4:28 p.m.-10:40 a.m.

1 stop15h 12m

C$ 435

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

12:44 p.m.-9:18 p.m.

1 stop11h 34m

Phoenix Sky Harbor Intl

Sat 11/7

1:15 p.m.-11:55 p.m.

1 stop7h 40m

C$ 437

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

9:45 a.m.-11:24 p.m.

1 stop16h 39m

Phoenix Sky Harbor Intl

Sat 11/7

10:06 a.m.-8:25 a.m.

2 stops19h 19m

C$ 437

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

7:00 a.m.-2:33 p.m.

1 stop10h 33m

Phoenix Sky Harbor Intl

Sun 30/8

9:10 a.m.-11:34 p.m.

1 stop11h 24m

C$ 439

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

12:44 p.m.-9:18 p.m.

1 stop11h 34m

Phoenix Sky Harbor Intl

Fri 14/8

10:00 a.m.-11:56 p.m.

1 stop10h 56m

C$ 439

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

6:45 a.m.-11:04 a.m.

1 stop7h 19m

Phoenix Sky Harbor Intl

Thu 22/10

12:05 p.m.-12:37 a.m.

1 stop9h 32m

C$ 503

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

9:45 a.m.-10:10 p.m.

1 stop15h 25m

Phoenix Sky Harbor Intl

Sun 7/6

11:57 p.m.-1:09 p.m.

1 stop10h 12m

C$ 519
Cheapest one-way
Quickest one-way

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

5:00 p.m.-7:16 p.m.

Nonstop5h 16m

C$ 228

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Montreal to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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 Phoenix

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

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Montreal to Phoenix (average of C$ 138). Flying from Montreal to Phoenix in September is currently the most expensive (average of C$ 318). 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 PHX?

Find hourly flight availability from Montreal to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 April 2026.

When flying from Montreal to Phoenix, 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 Phoenix?

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated 26 April 2026.
Check out reviews from past customers who have flown with Porter Airlines,Delta, andUnited Airlines from Montreal to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
435 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Delta
7.9
Good
8,460 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,664 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,668 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,974 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Phoenix. 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 Phoenix?

    There are many flights that can get you from Montreal to Phoenix in 5h 15m. Fly via Air Canada, United Airlines, or Delta to get the fastest option. The distance from Montreal to Phoenix is about 3504 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Montreal to Phoenix round-trip?

    Cheapflights users have booked flights from Montreal to Phoenix round-trip from C$ 204. Other airlines that can offer you cheap pricing are Delta, from C$ 208, and Porter Airlines, from C$ 234. American Airlines is currently priced 58% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as C$ 200 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from C$ 211 and United Airlines from C$ 219 one-way.

  • What are the most reliable airlines from Montreal to Phoenix?

    Consider Air Canada (64%), Air Canada Rouge (64%) or Lufthansa (0%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Phoenix.

  • What are the cheapest flights from Montreal to Phoenix?

    The cheapest flight price from Montreal to Phoenix is C$ 230. On average you can expect to pay C$ 427. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl), can usually be booked for C$ 392.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to Phoenix 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 Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Montreal to Phoenix (average of C$ 138). Flying from Montreal to Phoenix in September is currently the most expensive (average of C$ 318). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Montreal to Phoenix

Discover the top 6 airlines that operate flights from Montreal to Phoenix. 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 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 204AverageC$ 614FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 208AverageC$ 469FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 234AverageC$ 383FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 242AverageC$ 522FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 243AverageC$ 539FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 372AverageC$ 458FlexibilityNo 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 Phoenix?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Phoenix from Montreal today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Phoenix from Montreal.

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

Certainly. Search results for flights to Phoenix from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Montreal to Phoenix flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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