What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Tucson?

American Airlines and United Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Tucson

Which layover airport has the shortest connection time from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

Denver (DEN) has the shortest average layover time for this route: 2h 40m.

Which airport is the most popular layover for flights between Montreal Pierre Elliott Trudeau Intl Airport and Tucson?

Chicago (ORD) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

Flights via Chicago (ORD) offer the lowest average round-trip price of C$ 795.

Which airlines fly to Tucson?

United Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to Tucson from Montreal Pierre Elliott Trudeau Intl Airport according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Tucson. Keep in mind that there are 4 different airlines that fly to Tucson on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 9h 30m.

What documentation or ID do you need to fly to Tucson Airport?

The necessary travel and health documents for your Tucson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 328 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson in 2025/26

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

Round-trip

One-way

Cheap round-trip flights

7:30 a.m. - 8:19 p.m.YUL-TUS

14h 49m2 stops

5:55 p.m. - 12:15 p.m.TUS-YUL

16h 20m2 stops

C$ 798American Airlines

Find Deal

Sat, 8 Nov - Sat, 15 Nov

3:44 p.m. - 8:54 a.m.YUL-TUS

20h 10m1 stop

5:15 p.m. - 11:40 a.m.TUS-YUL

15h 25m2 stops

C$ 840American Airlines

Find Deal

Mon, 20 Oct - Tue, 21 Oct

2:45 p.m. - 11:30 p.m.YUL-TUS

10h 45m1 stop

7:29 a.m. - 11:42 p.m.TUS-YUL

14h 13m2 stops

C$ 852Delta

Find Deal

Sat, 8 Nov - Sat, 15 Nov

5:50 p.m. - 9:59 p.m.YUL-TUS

30h 09m1 stop

6:15 p.m. - 4:49 p.m.TUS-YUL

20h 34m1 stop

C$ 885United Airlines

Find Deal

Sat, 8 Nov - Sat, 15 Nov

6:35 p.m. - 12:28 p.m.YUL-TUS

20h 53m2 stops

3:15 p.m. - 10:40 a.m.TUS-YUL

16h 25m2 stops

C$ 909United Airlines

Find Deal

Mon, 20 Oct - Tue, 21 Oct

12:45 p.m. - 11:25 a.m.YUL-TUS

24h 40m2 stops

7:00 a.m. - 5:04 p.m.TUS-YUL

8h 04m1 stop

C$ 935Delta

Find Deal

Wed, 21 Jan - Sun, 25 Jan

8:10 a.m. - 8:35 p.m.YUL-TUS

39h 25m2 stops

4:30 p.m. - 12:41 a.m.TUS-YUL

29h 11m2 stops

C$ 986WestJet

Find Deal

Mon, 13 Oct - Wed, 15 Oct

6:00 a.m. - 4:35 p.m.YUL-TUS

12h 35m2 stops

6:40 a.m. - 4:58 p.m.TUS-YUL

8h 18m1 stop

C$ 1,012Air Canada

Find Deal

Tue, 23 Dec - Wed, 31 Dec

6:00 a.m. - 9:58 p.m.YUL-TUS

17h 58m2 stops

6:40 a.m. - 4:58 p.m.TUS-YUL

8h 18m1 stop

C$ 1,016Air Canada

Find Deal

Tue, 23 Dec - Wed, 31 Dec

7:30 p.m. - 10:04 p.m.YUL-TUS

52h 34m2 stops

1:00 p.m. - 7:05 a.m.TUS-YUL

40h 05m2 stops

C$ 1,035WestJet

Find Deal

Sun, 15 Feb - Sun, 22 Feb

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Tucson flight tickets

United Airlines

8 Nov

YUL5:50 p.m.Montreal Pierre Elliott Trudeau Intl

30h 09m

1 stop

TUS9:59 p.m.Tucson

15 Nov

TUS6:15 p.m.Tucson

20h 34m

1 stop

YUL4:49 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 885

Find similar

United Airlines

20 Oct

YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl

20h 53m

2 stops

TUS12:28 p.m.Tucson

21 Oct

TUS3:15 p.m.Tucson

16h 25m

2 stops

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 909

Find similar

United Airlines

20 Oct

YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl

15h 54m

1 stop

TUS8:59 p.m.Tucson

21 Oct

TUS7:15 a.m.Tucson

9h 50m

1 stop

YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 917

Find similar

American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Tucson flight tickets

American Airlines

8 Nov

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

14h 49m

2 stops

TUS8:19 p.m.Tucson

15 Nov

TUS5:55 p.m.Tucson

16h 20m

2 stops

YUL12:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 798

Find similar

American Airlines

20 Oct

YUL3:44 p.m.Montreal Pierre Elliott Trudeau Intl

20h 10m

1 stop

TUS8:54 a.m.Tucson

21 Oct

TUS5:15 p.m.Tucson

15h 25m

2 stops

YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 840

Find similar

American Airlines

23 Oct

YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl

12h 15m

2 stops

TUS4:44 p.m.Tucson

30 Oct

TUS8:18 p.m.Tucson

13h 06m

2 stops

YUL12:24 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 958

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

7:30 a.m.-8:19 p.m.

2 stops14h 49m

Tucson

Sat 15/11

5:55 p.m.-12:15 p.m.

2 stops16h 20m

C$ 798

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

3:44 p.m.-8:54 a.m.

1 stop20h 10m

Tucson

Tue 21/10

5:15 p.m.-11:40 a.m.

2 stops15h 25m

C$ 840

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

2:45 p.m.-11:30 p.m.

1 stop10h 45m

Tucson

Sat 15/11

7:29 a.m.-11:42 p.m.

2 stops14h 13m

C$ 852

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

5:50 p.m.-9:59 p.m.

1 stop30h 09m

Tucson

Sat 15/11

6:15 p.m.-4:49 p.m.

1 stop20h 34m

C$ 885

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

6:35 p.m.-12:28 p.m.

2 stops20h 53m

Tucson

Tue 21/10

3:15 p.m.-10:40 a.m.

2 stops16h 25m

C$ 909

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

12:45 p.m.-11:25 a.m.

2 stops24h 40m

Tucson

Sun 25/1

7:00 a.m.-5:04 p.m.

1 stop8h 04m

C$ 935

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

8:10 a.m.-8:35 p.m.

2 stops39h 25m

Tucson

Wed 15/10

4:30 p.m.-12:41 a.m.

2 stops29h 11m

C$ 986

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Tue 23/12

6:00 a.m.-4:35 p.m.

2 stops12h 35m

Tucson

Wed 31/12

6:40 a.m.-4:58 p.m.

1 stop8h 18m

C$ 1,012

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Tue 23/12

6:00 a.m.-9:58 p.m.

2 stops17h 58m

Tucson

Wed 31/12

6:40 a.m.-4:58 p.m.

1 stop8h 18m

C$ 1,016

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

7:30 p.m.-10:04 p.m.

2 stops52h 34m

Tucson

Sun 22/2

1:00 p.m.-7:05 a.m.

2 stops40h 05m

C$ 1,035

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Tucson?

The cheapest month to fly to Tucson from Montreal Pierre Elliott Trudeau Intl Airport is in August. Flight prices, which tend to average around C$ 427, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Tucson from Montreal Pierre Elliott Trudeau Intl Airport during January instead. Flights to Tucson in January, while not as cheap as those in August, still average around C$ 430.

What is the cheapest day to depart on your flight to Tucson?

Our data shows that Thursday is the least expensive day to fly to Tucson. Tickets to fly out on this day can be as low as C$ 577. The most expensive day to fly to Tucson is Sunday, with ticket prices averaging around C$ 810.

What is the cheapest time of day to depart on your flight to Tucson?

According to our data, the cheapest time of day to fly to Tucson is in the afternoon. momondo users have found flights departing from Montreal Pierre Elliott Trudeau Intl Airport to Tucson in the afternoon for as low as C$ 571. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Tucson is in the morning when prices are around C$ 755.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Tucson flights?

You could potentially save up to 61% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Tucson flight.

How have Montreal Pierre Elliott Trudeau Intl Airport to Tucson flight prices changed over time?

As of September 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Tucson flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Tucson 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 Tucson (YUL to TUS) flight deals and tips

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

Direct flights	None

There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Tucson.

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How far is Montreal Pierre Elliott Trudeau Intl to Tucson by plane?
Montreal Pierre Elliott Trudeau Intl and Tucson are 3500.8 km apart from one another. By plane, this route typically takes 7h 45m.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson Airport were last updated today.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson Airport?
There are 4 operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson Airport as of September 2025.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Tucson Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Tucson Airport.
What documentation or ID do you need to fly to Tucson Airport?
The necessary travel and health documents for your Tucson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Tucson is United Airlines (54% of total bookings). The next most popular airlines are Air Canada (26%), American Airlines (11%), and Delta (9%).

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Tucson with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 254	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 317	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 399	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Delta	PriceFrom C$ 399	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Tucson for you.

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

momondo does allow users to show only those flights to Tucson from Montreal which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Montreal and Tucson by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Montreal to Tucson now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tucson and let you know when they change.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson from C$ 339

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Tucson flight tickets

American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Tucson flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson that are best for you.

See travel insights to Tucson from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

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 Tucson?

What is the cheapest day to depart on your flight to Tucson?

Our data shows that Thursday is the least expensive day to fly to Tucson. Tickets to fly out on this day can be as low as C$ 577. The most expensive day to fly to Tucson is Sunday, with ticket prices averaging around C$ 810.

What is the cheapest time of day to depart on your flight to Tucson?

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Tucson flights?

You could potentially save up to 61% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Tucson flight.

How have Montreal Pierre Elliott Trudeau Intl Airport to Tucson flight prices changed over time?

As of September 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Tucson flights are approximately 40% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Tucson?

American Airlines and United Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Tucson

Which airlines fly to Tucson?

Which airport is the most popular layover for flights between Montreal Pierre Elliott Trudeau Intl Airport and Tucson?

Chicago (ORD) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

Flights via Chicago (ORD) offer the lowest average round-trip price of C$ 795.

Which layover airport has the shortest travel time from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 9h 30m.

Which layover airport has the shortest connection time from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

Denver (DEN) has the shortest average layover time for this route: 2h 40m.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Tucson (YUL to TUS) flight deals and tips

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

Direct flights

How far is Montreal Pierre Elliott Trudeau Intl to Tucson by plane?

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson Airport?

How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson Airport?

How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Tucson Airport?

What documentation or ID do you need to fly to Tucson Airport?

What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Tucson

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Tucson with momondo

Travelling to a place near Tucson?

Why use momondo?

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

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

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

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

An easier way to manage your Tucson trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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