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$202+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Tucson (TUS)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — TUS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Pierre Elliott Trudeau Intl to Tucson

Cheapest flights from Pierre Elliott Trudeau Intl to Tucson
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:20 am
YUL
-
TUS
2 stops15h 21m
Delta
Wed 3/257:10 am
TUS
-
YUL
2 stops13h 30m
Delta
Deal found 1/25$568
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 am
YUL
-
TUS
2 stops18h 41m
Delta
Mon 3/305:00 pm
TUS
-
YUL
2 stops15h 59m
Delta
Deal found 1/25$572
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:42 pm
YUL
-
TUS
1 stop11h 59m
Delta
Wed 4/85:00 pm
TUS
-
YUL
2 stops19h 53m
Delta
Deal found 1/25$579
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:10 am
YUL
-
TUS
1 stop18h 52m
United Airlines
Sat 4/117:15 am
TUS
-
YUL
2 stops13h 58m
United Airlines
Deal found 1/25$583
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:23 am
YUL
-
TUS
2 stops12h 58m
United Airlines
Wed 5/67:15 am
TUS
-
YUL
2 stops13h 58m
United Airlines
Deal found 1/25$594
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:10 am
YUL
-
TUS
1 stop8h 25m
United Airlines
Sun 5/105:30 am
TUS
-
YUL
2 stops15h 43m
United Airlines
Deal found 1/25$611
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:50 pm
YUL
-
TUS
1 stop11h 41m
Delta
Wed 5/611:15 am
TUS
-
YUL
2 stops21h 32m
Delta
Deal found 1/25$616
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:20 am
YUL
-
TUS
2 stops15h 21m
Delta
Thu 3/266:25 am
TUS
-
YUL
2 stops9h 10m
Delta
Deal found 1/25$618
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:30 pm
YUL
-
TUS
1 stop14h 29m
American Airlines
Fri 5/85:00 am
TUS
-
YUL
1 stop6h 44m
American Airlines
Deal found 1/25$620
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2012:42 pm
YUL
-
TUS
1 stop11h 59m
Delta
Sun 3/296:25 am
TUS
-
YUL
1 stop8h 06m
Delta
Deal found 1/26$622
This Air Canada deal was found by Cheapflights users on 1/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:35 pm
YUL
-
TUS
1 stop18h 21m
Air Canada
Fri 4/106:00 am
TUS
-
YUL
1 stop7h 51m
Air Canada
Deal found 1/25$626
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:45 pm
YUL
-
TUS
1 stop8h 05m
American Airlines
Sun 5/35:00 am
TUS
-
YUL
1 stop6h 44m
American Airlines
Deal found 1/26$627

Find flight deals from Pierre Elliott Trudeau Intl to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Tucson (TUS). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$568
(Delta)

One-way from

$202
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$317
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Tucson flights.
Search Deals
From Montreal Pierre Elliott Trudeau Intl to Tucson
Search Deals
One-way flight from Montreal Pierre Elliott Trudeau Intl to Tucson
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Tucson 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 January 27, 2026.
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

Pierre Elliott Trudeau Intl

Fly to

Tucson

Route

Depart

Return

Price

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

9:20 am-9:41 pm

2 stops15h 21m

Tucson

Sun 3/29

6:25 am-5:31 pm

1 stop8h 06m

$568

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

9:20 am-9:41 pm

2 stops15h 21m

Tucson

Tue 4/14

12:49 pm-11:48 pm

1 stop7h 59m

$568

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Tue 3/24

9:20 am-9:41 pm

2 stops15h 21m

Tucson

Thu 3/26

6:25 am-5:31 pm

1 stop8h 06m

$568

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Tue 3/24

9:20 am-9:41 pm

2 stops15h 21m

Tucson

Tue 3/31

12:40 pm-11:45 pm

1 stop8h 05m

$568

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

9:20 am-9:41 pm

2 stops15h 21m

Tucson

Wed 3/25

12:40 pm-11:45 pm

1 stop8h 05m

$568

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

9:20 am-9:41 pm

2 stops15h 21m

Tucson

Fri 3/27

12:40 pm-11:45 pm

1 stop8h 05m

$568

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

9:20 am-9:41 pm

2 stops15h 21m

Tucson

Mon 4/13

5:37 pm-11:59 am

2 stops15h 22m

$568

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Wed 4/1

11:23 am-9:22 pm

2 stops12h 59m

Tucson

Wed 4/8

7:15 am-12:13 am

2 stops13h 58m

$572

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

6:10 am-10:02 pm

1 stop18h 52m

Tucson

Wed 4/8

7:30 am-5:30 pm

1 stop7h 00m

$572

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Wed 4/1

7:00 am-2:14 pm

1 stop10h 14m

Tucson

Wed 4/8

12:40 pm-11:45 pm

1 stop8h 05m

$572

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 22 results
1
2
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  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Tucson

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Tucson (average of $185). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Tucson in December is currently the most expensive (average of $681). 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.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with United Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tucson from Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Tucson from Montreal Pierre Elliott Trudeau Intl, you will be flying to Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson. There are 0 flights from Montreal Pierre Elliott Trudeau Intl to Tucson per day from 1 airline.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Tucson in 15h 21m. Fly via Delta to get the fastest option. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Tucson is about 2178 mi.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Tucson round-trip?

    Flying on United Airlines is currently your cheapest option to Tucson, with prices starting at $348. This flight start at 37% lower than the current average price 3 months from now.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Tucson that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Tucson.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Tucson?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Tucson 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 Pierre Elliott Trudeau Intl Airport to Tucson?

    Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Tucson (average of $185). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Tucson in December is currently the most expensive (average of $681). 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

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Green Valley

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Alternative routes for Pierre Elliott Trudeau Intl to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Pierre Elliott Trudeau Intl to Tucson

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Tucson. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$348Average$503FlexibilityNo cancel feeOn-time69%

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