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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:30 pm - 12:19 pmYUL-PHX
19h 49m2 stops
WestJet Logo
8:10 pm - 3:13 pmPHX-YUL
16h 03m2 stops
$298WestJet
Find Deal
Sun, Mar 8 - Sun, Mar 15
WestJet Logo
7:30 pm - 1:18 pmYUL-PHX
43h 48m2 stops
WestJet Logo
2:05 pm - 7:05 amPHX-YUL
15h 00m2 stops
$299WestJet
Find Deal
Thu, Jan 15 - Tue, Jan 20
American Airlines Logo
3:55 pm - 11:51 pmYUL-PHX
9h 56m1 stop
American Airlines Logo
6:05 am - 3:05 pmPHX-YUL
7h 00m1 stop
$300American Airlines
Find Deal
Fri, Feb 13 - Wed, Feb 18
WestJet Logo
6:45 am - 10:47 pmYUL-PHX
18h 02m2 stops
WestJet Logo
7:35 pm - 7:05 amPHX-YUL
9h 30m1 stop
$301WestJet
Find Deal
Sun, Jan 11 - Fri, Jan 23
WestJet Logo
6:45 am - 8:25 pmYUL-PHX
15h 40m2 stops
WestJet Logo
9:00 am - 12:43 amPHX-YUL
13h 43m2 stops
$302WestJet
Find Deal
Wed, Jan 14 - Thu, Jan 22
Delta Logo
7:10 am - 2:00 pmYUL-PHX
8h 50m1 stop
Delta Logo
11:52 am - 11:59 pmPHX-YUL
10h 07m1 stop
$303Delta
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Wed, Dec 17 - Thu, Dec 25
WestJet Logo
7:30 pm - 10:47 pmYUL-PHX
29h 17m1 stop
WestJet Logo
9:00 am - 12:43 amPHX-YUL
13h 43m2 stops
$304WestJet
Find Deal
Thu, Jan 15 - Wed, Jan 21
American Airlines Logo
7:00 am - 5:20 pmYUL-PHX
12h 20m1 stop
American Airlines Logo
12:30 am - 1:45 pmPHX-YUL
11h 15m1 stop
$305American Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
WestJet Logo
6:45 am - 7:41 pmYUL-PHX
14h 56m2 stops
WestJet Logo
7:35 pm - 7:05 amPHX-YUL
9h 30m1 stop
$306WestJet
Find Deal
Fri, Jan 16 - Thu, Jan 22
WestJet Logo
6:45 am - 10:47 pmYUL-PHX
18h 02m2 stops
WestJet Logo
9:00 am - 12:43 amPHX-YUL
13h 43m2 stops
$307WestJet
Find Deal
Sun, Jan 11 - Mon, Jan 19

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport flight tickets
Air Canada
Jan 11
YUL6:50 pmMontreal Pierre Elliott Trudeau Intl
5h 40m
PHX10:30 pmPhoenix Sky Harbor Intl
Jan 15
PHX8:00 amPhoenix Sky Harbor Intl
4h 35m
YUL2:35 pmMontreal Pierre Elliott Trudeau Intl
$309
Find similar
Air Canada
Feb 1
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
11h 55m
1 stop
PHX5:25 pmPhoenix Sky Harbor Intl
Mar 1
PHX8:00 amPhoenix Sky Harbor Intl
4h 35m
YUL2:35 pmMontreal Pierre Elliott Trudeau Intl
$313
Find similar
Air Canada
Mar 21
YUL6:50 pmMontreal Pierre Elliott Trudeau Intl
5h 40m
PHX9:30 pmPhoenix Sky Harbor Intl
Mar 29
PHX11:20 pmPhoenix Sky Harbor Intl
9h 01m
1 stop
YUL11:21 amMontreal Pierre Elliott Trudeau Intl
$319
Find similar

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport flight tickets
WestJet
Mar 8
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
19h 49m
2 stops
PHX12:19 pmPhoenix Sky Harbor Intl
Mar 15
PHX8:10 pmPhoenix Sky Harbor Intl
16h 03m
2 stops
YUL3:13 pmMontreal Pierre Elliott Trudeau Intl
$298
Find similar
WestJet
Jan 15
YUL7:30 pmMontreal Pierre Elliott Trudeau Intl
43h 48m
2 stops
PHX1:18 pmPhoenix Sky Harbor Intl
Jan 20
PHX2:05 pmPhoenix Sky Harbor Intl
15h 00m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
$299
Find similar
WestJet
Jan 11
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
18h 02m
2 stops
PHX10:47 pmPhoenix Sky Harbor Intl
Jan 22
PHX7:35 pmPhoenix Sky Harbor Intl
9h 30m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
$301
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated November 25, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 3/8

7:30 pm-12:19 pm

2 stops19h 49m

Phoenix Sky Harbor Intl

Sun 3/15

8:10 pm-3:13 pm

2 stops16h 03m

$298

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

7:30 pm-1:18 pm

2 stops43h 48m

Phoenix Sky Harbor Intl

Tue 1/20

2:05 pm-7:05 am

2 stops15h 00m

$299

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 2/13

3:55 pm-11:51 pm

1 stop9h 56m

Phoenix Sky Harbor Intl

Wed 2/18

6:05 am-3:05 pm

1 stop7h 00m

$300

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

6:45 am-10:47 pm

2 stops18h 02m

Phoenix Sky Harbor Intl

Fri 1/23

7:35 pm-7:05 am

1 stop9h 30m

$301

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

6:45 am-8:25 pm

2 stops15h 40m

Phoenix Sky Harbor Intl

Thu 1/22

9:00 am-12:43 am

2 stops13h 43m

$302

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 12/17

7:10 am-2:00 pm

1 stop8h 50m

Phoenix Sky Harbor Intl

Thu 12/25

11:52 am-11:59 pm

1 stop10h 07m

$303

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

7:30 pm-10:47 pm

1 stop29h 17m

Phoenix Sky Harbor Intl

Wed 1/21

9:00 am-12:43 am

2 stops13h 43m

$304

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

7:00 am-5:20 pm

1 stop12h 20m

Phoenix Sky Harbor Intl

Mon 1/19

12:30 am-1:45 pm

1 stop11h 15m

$305

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 1/16

6:45 am-7:41 pm

2 stops14h 56m

Phoenix Sky Harbor Intl

Thu 1/22

7:35 pm-7:05 am

1 stop9h 30m

$306

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

6:45 am-10:47 pm

2 stops18h 02m

Phoenix Sky Harbor Intl

Mon 1/19

9:00 am-12:43 am

2 stops13h 43m

$307

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, January is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $272. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of January, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $276.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $180. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $477. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the morning is the cheapest time of day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $268. Flying to Phoenix Sky Harbor Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $546. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl for the best Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl flight prices

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $322 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport for as low as $280 on momondo.

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl flights?

There are 3 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of November 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport (YUL to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

Best Price Found

$165

Fastest flight time

5h 40m

Direct flights

Mon, Wed, Thu and Sun
The best one-way flight to Phoenix Sky Harbor Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is $165. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $219.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport takes 5h 40m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport on Monday, Wednesday, Thursday and Sunday. The only airline offering direct flights is Air Canada.
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  • How far is Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl by plane?

    The distance between Montreal Pierre Elliott Trudeau Intl and Phoenix Sky Harbor Intl is about 2176.7 mi. A reasonable flight in good conditions will take 5h 27m.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The required travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $168Free CancellationRating
8.0
394 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $240Free CancellationRating
7.1
10,476 reviews
Search Air Canada flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
DeltaPriceFrom $291Free CancellationRating
7.9
7,999 reviews
Search Delta flights

  • Air Canada Flights From Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

    Across 4 Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport this week, the average price was $297, with the best Air Canada deals starting from $240 round-trip. 10,476 users have rated Air Canada on momondo, with an average score of 7.1/10.

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Glendale
Chandler
Gilbert
Peoria
Surprise
Casa Grande
Goodyear
Buckeye
Apache Junction
Payson
Wickenburg
Avondale
Paradise Valley
Camp Verde
Fountain Hills
Litchfield Park
Cave Creek

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Phoenix?

It is quick and easy to find Montreal to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.

Can I find flights from Montreal to Phoenix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Phoenix from Montreal with this policy.

How can momondo help me find flights from Montreal to Phoenix?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Phoenix.

I’m not ready to book a flight from Montreal to Phoenix right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Phoenix from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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