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$155+ Cheap flights from Gilbert, AZ to Montreal (YMQ)

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YMQ
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from Gilbert to Montreal are usually found in November or March, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Gilbert to Montreal

Keep the following information in mind while searching for Gilbert to Montreal flight deals. Data was last updated October 20, 2025.

Round-trip from

$339
(Trip.com)

One-way from

$155
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$484
From Gilbert to Montreal (YMQ)
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One-way flight from Gilbert to Montreal (YMQ)
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Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Gilbert to Montreal

Cheapest flights from Gilbert to Montreal
Explore the most affordable flight options available from Gilbert to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Trip.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:35 pmPHX - YUL
1 stop9h 00mPorter Airlines
Mon 11/246:45 amYUL - PHX
1 stop7h 49mPorter Airlines
Deal found 10/19$339
This Trip.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:35 pmPHX - YUL
1 stop6h 45mPorter Airlines
Tue 11/256:45 amYUL - PHX
1 stop7h 49mPorter Airlines
Deal found 10/18$340
This Gotogate deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:50 pmPHX - YUL
1 stop9h 42mAir Canada
Tue 12/96:50 pmYUL - PHX
Nonstop5h 40mAir Canada
Deal found 10/18$346
This Trip.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:00 amPHX - YUL
2 stops13h 43mMultiple Airlines
Mon 11/246:45 amYUL - PHX
1 stop7h 49mMultiple Airlines
Deal found 10/19$349
This Trip.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:35 pmPHX - YUL
1 stop6h 45mMultiple Airlines
Wed 12/106:45 amYUL - PHX
2 stops14h 02mMultiple Airlines
Deal found 10/19$365
This Trip.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:35 pmPHX - YUL
1 stop6h 45mPorter Airlines
Wed 12/106:45 amYUL - PHX
1 stop7h 49mPorter Airlines
Deal found 10/19$368
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:00 pmPHX - YUL
2 stops25h 55mMultiple Airlines
Mon 12/16:45 amYUL - PHX
1 stop7h 49mMultiple Airlines
Deal found 10/19$373
This Trip.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:00 amPHX - YUL
2 stops13h 43mMultiple Airlines
Mon 12/86:45 amYUL - PHX
1 stop7h 49mMultiple Airlines
Deal found 10/18$376
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:35 pmPHX - YUL
1 stop9h 30mMultiple Airlines
Tue 12/166:45 amYUL - PHX
1 stop7h 49mMultiple Airlines
Deal found 10/17$378
This Trip.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:35 pmPHX - YUL
1 stop9h 00mPorter Airlines
Mon 12/86:45 amYUL - PHX
1 stop7h 49mPorter Airlines
Deal found 10/18$380
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:35 pmPHX - YUL
1 stop9h 08mMultiple Airlines
Mon 12/16:45 amYUL - PHX
1 stop7h 49mMultiple Airlines
Deal found 10/19$385

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert to Montreal 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 2,558,603 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Gilbert to Montreal that are best for you.

Fly from

Gilbert

Fly to

Montreal

Route

Depart

Return

Price

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Wed 11/19

1:35 pm-12:35 am

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 11/24

6:45 am-12:34 pm

1 stop7h 49m

$339

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Fri 2/6

7:35 pm-7:05 am

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

7:30 pm-6:49 pm

1 stop25h 19m

$379

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Wed 11/26

1:35 pm-12:43 am

1 stop9h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

6:45 am-12:34 pm

1 stop7h 49m

$385

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Tue 2/17

12:25 am-1:28 pm

1 stop11h 03m

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

6:50 pm-10:30 pm

Nonstop5h 40m

$395

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Fri 11/28

9:00 pm-12:43 am

2 stops25h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

6:45 am-12:34 pm

1 stop7h 49m

$396

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Fri 11/28

9:00 pm-12:43 am

2 stops25h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 11/30

4:15 pm-6:47 pm

1 stop28h 32m

$397

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Wed 12/17

11:43 am-11:59 pm

1 stop10h 16m

Montreal Pierre Elliott Trudeau Intl

Tue 12/30

2:40 pm-12:31 am

1 stop11h 51m

$405

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Wed 12/17

11:43 am-11:59 pm

1 stop10h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 12/31

2:40 pm-12:03 am

1 stop11h 23m

$405

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Tue 12/16

3:20 pm-11:47 pm

1 stop6h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 12/30

2:40 pm-12:31 am

1 stop11h 51m

$405

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Thu 12/18

11:43 am-11:59 pm

1 stop10h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 12/31

12:37 pm-11:53 pm

1 stop13h 16m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 18 results
1
2

Best time to book a flight from Gilbert to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Gilbert 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 Gilbert to Montreal

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

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Montreal. Price data was last updated on October 17, 2025.

To ensure you get the cheapest price possible for a flight from Gilbert to Montreal, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Gilbert to Montreal (average of $122). Flying from Gilbert to Montreal in January is currently the most expensive (average of $344). 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 G1L to YMQ?

Find hourly flight availability from Gilbert to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

It’s typically best to fly out from Gilbert to Montreal in the afternoon. Doing so could potentially save you 57% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Gilbert to Montreal?

Use this chart to determine the cheapest time to fly round-trip from Gilbert to Montreal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Gilbert to Montreal flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated October 20, 2025.
Read through reviews of airlines operating flights from Gilbert to Montreal, such as Porter Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
381 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
381 reviews
Porter Airlines
8.0
Very good
381 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Delta
7.9
Good
7,976 reviews
Porter Airlines
8.0
Very good
381 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,994 reviews
Porter Airlines
8.0
Very good
381 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
American Airlines
7.2
Good
11,027 reviews
Porter Airlines
8.0
Very good
381 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,334 reviews
Porter Airlines
8.0
Very good
381 reviews

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

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

    Departing from Gilbert to Montreal will take you 9h. Gilbert and Montreal are separated by a distance of 2177 mi. This flight may include one or multiple stops.

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

    Consider Air Canada Rouge (89%), Lufthansa (88%) or Air Canada (82%) when booking your flight. These represent the most reliable airlines when flying from Gilbert to Montreal.

  • What are the cheapest flights from Gilbert to Montreal?

    The cheapest flight price from Gilbert to Montreal is $144. On average you can expect to pay $1,417. The most popular route, (Phoenix Sky Harbor Intl - Montreal Pierre Elliott Trudeau Intl), can usually be booked for $339.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Gilbert to Montreal (average of $122). Flying from Gilbert to Montreal in January is currently the most expensive (average of $344). 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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Top 5 airlines flying from Gilbert to Montreal

Discover the top 5 airlines that operate flights from Gilbert to Montreal. 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 2,558,603 searches. Data last updated October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$138Average$485FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$163Average$315FlexibilityNo cancel feeOn-time52%
DeltaCheapest$164Average$534FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$166Average$440FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$329Average$441FlexibilityNo cancel feeOn-time71%

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