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Cheap flights from Montreal to Gilbert from C$ 240

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
19 Aug — 26 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Gilbert are usually found in March or January, booked 42 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Montreal to Gilbert

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Gilbert
Explore the most affordable flight options available from Montreal to Gilbert. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 July 2026.

Sat 3/107:15 a.m.
YUL
-
PHX
1 stop10h 10m
WestJet
Mon 5/105:55 p.m.
PHX
-
YUL
1 stop10h 10m
WestJet
Deal found 18/7C$ 407
Sat 10/107:15 a.m.
YUL
-
PHX
1 stop10h 10m
WestJet
Mon 12/105:55 p.m.
PHX
-
YUL
1 stop10h 10m
WestJet
Deal found 16/7C$ 410
Sun 4/107:15 a.m.
YUL
-
PHX
1 stop10h 10m
WestJet
Fri 9/105:55 p.m.
PHX
-
YUL
1 stop10h 10m
WestJet
Deal found 20/7C$ 417
Thu 1/106:45 a.m.
YUL
-
PHX
2 stops13h 15m
WestJet
Mon 5/105:55 p.m.
PHX
-
YUL
1 stop10h 10m
WestJet
Deal found 20/7C$ 424
Sat 17/107:15 a.m.
YUL
-
PHX
1 stop10h 10m
WestJet
Mon 19/105:55 p.m.
PHX
-
YUL
1 stop10h 10m
WestJet
Deal found 20/7C$ 425
Fri 2/106:45 a.m.
YUL
-
PHX
1 stop7h 19m
Porter Airlines
Sun 4/1012:05 p.m.
PHX
-
YUL
1 stop9h 32m
Porter Airlines
Deal found 18/7C$ 430
Thu 1/106:45 a.m.
YUL
-
PHX
2 stops13h 15m
WestJet
Thu 8/105:55 p.m.
PHX
-
YUL
1 stop10h 10m
WestJet
Deal found 20/7C$ 437
Sat 3/107:15 a.m.
YUL
-
PHX
1 stop10h 10m
WestJet
Sun 4/108:00 a.m.
PHX
-
YUL
2 stops13h 25m
WestJet
Deal found 18/7C$ 441
Thu 1/106:45 a.m.
YUL
-
PHX
1 stop7h 19m
Porter Airlines
Tue 6/1012:05 p.m.
PHX
-
YUL
1 stop9h 32m
Porter Airlines
Deal found 20/7C$ 442
Fri 2/106:45 a.m.
YUL
-
PHX
2 stops13h 15m
WestJet
Mon 5/105:55 p.m.
PHX
-
YUL
1 stop10h 10m
WestJet
Deal found 20/7C$ 445
Fri 9/108:00 p.m.
YUL
-
PHX
1 stop19h 10m
WestJet
Mon 12/105:55 p.m.
PHX
-
YUL
1 stop10h 10m
WestJet
Deal found 19/7C$ 452

Find flight deals from Montreal to Gilbert

Keep the following information in mind while searching for Montreal to Gilbert flight deals. Data was last updated 20 July 2026.

Round-trip from

C$ 407

One-way from

C$ 240

Popular in

September

Cheapest in

March

Average price

C$ 508
WestJet
  • WestJet
  • 3/10-5/10
  • 2 total stops
  • 20h 20m total
  • Montreal to Gilbert
Search Deals
WestJet
  • WestJet
  • 18/10
  • 1 total stop
  • 10h 10m total
  • Montreal to Gilbert
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 56 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 July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Gilbert 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 20 July 2026.
Use the filters below to find and compare flights from Montreal to Gilbert 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

Wed 5/8

6:10 a.m.-12:22 p.m.

1 stop9h 12m

Phoenix Sky Harbor Intl

Sun 9/8

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

Nonstop4h 47m

C$ 522
Quickest round-trip

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

6:10 a.m.-11:08 a.m.

1 stop7h 58m

Phoenix Sky Harbor Intl

Sat 10/10

7:55 a.m.-3:38 p.m.

Nonstop4h 43m

C$ 522

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

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

1 stop12h 01m

Phoenix Sky Harbor Intl

Sun 9/8

11:56 p.m.-11:39 a.m.

1 stop8h 43m

C$ 535

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

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

2 stops14h 50m

Phoenix Sky Harbor Intl

Sat 22/8

1:55 p.m.-8:16 a.m.

2 stops15h 21m

C$ 535

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

6:00 a.m.-10:01 a.m.

1 stop7h 01m

Phoenix Sky Harbor Intl

Tue 18/8

11:05 p.m.-11:56 a.m.

1 stop9h 51m

C$ 535

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

3:25 p.m.-10:46 p.m.

1 stop10h 21m

Phoenix Sky Harbor Intl

Sat 10/10

11:52 p.m.-5:30 p.m.

1 stop14h 38m

C$ 535

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

7:00 a.m.-12:37 p.m.

1 stop8h 37m

Phoenix Sky Harbor Intl

Wed 7/10

11:05 p.m.-11:58 a.m.

1 stop9h 53m

C$ 535

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

6:00 a.m.-1:50 p.m.

1 stop10h 50m

Phoenix Sky Harbor Intl

Sun 23/8

11:56 p.m.-11:39 a.m.

1 stop8h 43m

C$ 535

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

7:00 a.m.-2:50 p.m.

1 stop10h 50m

Phoenix Sky Harbor Intl

Wed 26/8

9:42 a.m.-11:40 p.m.

1 stop10h 58m

C$ 535

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

6:00 a.m.-10:01 a.m.

1 stop7h 01m

Phoenix Sky Harbor Intl

Wed 7/10

11:05 p.m.-11:58 a.m.

1 stop9h 53m

C$ 535

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/7

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Gilbert

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

What is the cheapest time of day to fly from YMQ to G1L?

Find hourly flight availability from Montreal to Gilbert. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 July 2026.

When flying from Montreal to Gilbert, 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 Gilbert?

Reviews of airlines servicing Gilbert

Get insights into the airlines that provide service to Gilbert. 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 Gilbert. Reviews last updated 20 July 2026.
Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andAmerican Airlines from Montreal to Gilbert 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
448 reviews
Check prices

Entertainment

6.9

Overall

8.0

Food

7.5

Boarding

8.2

Comfort

8.0

Crew

8.6

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
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Overall

8.0

Food

7.5

Boarding

8.2

Comfort

8.0

Crew

8.6

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
10,014 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Overall

8.0

Food

7.5

Boarding

8.2

Comfort

8.0

Crew

8.6

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
11,826 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Overall

8.0

Food

7.5

Boarding

8.2

Comfort

8.0

Crew

8.6

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
11,361 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Overall

8.0

Food

7.5

Boarding

8.2

Comfort

8.0

Crew

8.6

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 Gilbert. 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 Gilbert?

    There are many flights that can get you from Montreal to Gilbert in 12h 01m. Fly via Delta or United Airlines to get the fastest option. Montreal and Gilbert are separated by a distance of 3504 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as C$ 224. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Montreal to Gilbert for a low price.

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

    The top 3 most reliable airlines when flying from Montreal to Gilbert are Air Canada (56%), Air Canada Rouge (56%) and Lufthansa (49%).

  • What are the cheapest flights from Montreal to Gilbert?

    While on average a flight from Montreal to Gilbert is generally C$ 499, our data shows the cheapest flight currently is C$ 329. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl), you can expect to pay C$ 466 for that flight.

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

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

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

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

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

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

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 Gilbert

Discover the top 6 airlines that operate flights from Montreal to Gilbert. 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 20 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 213AverageC$ 482FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 245AverageC$ 398FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 249AverageC$ 558FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 250AverageC$ 554FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 382AverageC$ 494FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 399AverageC$ 631FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

Deals for Montreal to Gilbert flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Montreal to Gilbert by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Gilbert flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Montreal to Gilbert 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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