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Cheap flights from Montreal to Tucson from C$ 368

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — TUS
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Tucson

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Tucson
Explore the most affordable flight options available from Montreal to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Sat 21/26:00 a.m.
YUL
-
TUS
2 stops15h 58m
Delta
Tue 24/21:34 p.m.
TUS
-
YUL
2 stops17h 03m
Delta
Deal found 28/1C$ 743
Fri 20/312:42 p.m.
YUL
-
TUS
1 stop11h 59m
Delta
Sun 29/32:05 p.m.
TUS
-
YUL
1 stop6h 35m
Delta
Deal found 27/1C$ 787
Sat 18/46:35 p.m.
YUL
-
TUS
2 stops17h 21m
United Airlines
Fri 24/46:00 a.m.
TUS
-
YUL
2 stops15h 13m
United Airlines
Deal found 28/1C$ 789
Sat 14/24:45 p.m.
YUL
-
TUS
2 stops19h 19m
United Airlines
Sat 28/25:40 p.m.
TUS
-
YUL
2 stops18h 20m
United Airlines
Deal found 27/1C$ 802
Fri 13/29:29 a.m.
YUL
-
TUS
2 stops15h 32m
Delta
Fri 27/27:00 a.m.
TUS
-
YUL
1 stop7h 53m
Delta
Deal found 27/1C$ 804
Sat 21/27:00 a.m.
YUL
-
TUS
2 stops16h 50m
United Airlines
Tue 24/26:30 a.m.
TUS
-
YUL
2 stops11h 18m
United Airlines
Deal found 27/1C$ 817
Mon 9/34:45 p.m.
YUL
-
TUS
1 stop8h 14m
United Airlines
Mon 16/34:43 p.m.
TUS
-
YUL
2 stops19h 33m
United Airlines
Deal found 27/1C$ 821
Mon 9/33:45 p.m.
YUL
-
TUS
2 stops10h 34m
American Airlines
Mon 16/38:14 p.m.
TUS
-
YUL
2 stops13h 10m
American Airlines
Deal found 27/1C$ 828

Find flight deals from Montreal to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 29 January 2026.

Round-trip from

C$ 743

One-way from

C$ 368

Popular in

May

Cheapest in

April

Average price

C$ 562
Delta
  • Delta
  • 21/2-24/2
  • 4 total stops
  • 33h 01m total
  • Montreal to Tucson
Search Deals
14/3
  • 14/3
  • 2 total stops
  • 27h 14m total
  • Montreal to Tucson
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 51 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 Montreal 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 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Montreal to Tucson that are best for you.

Fly from

Montreal

Fly to

Tucson

Route

Depart

Return

Price

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

6:00 a.m.-7:58 p.m.

2 stops15h 58m

Tucson

Tue 24/2

1:34 p.m.-8:37 a.m.

2 stops17h 03m

C$ 743

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

12:42 p.m.-9:41 p.m.

1 stop11h 59m

Tucson

Sun 29/3

2:05 p.m.-11:40 p.m.

1 stop6h 35m

C$ 787

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

6:35 p.m.-8:56 a.m.

2 stops17h 21m

Tucson

Fri 24/4

6:00 a.m.-12:13 a.m.

2 stops15h 13m

C$ 789

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 14/2

4:45 p.m.-10:04 a.m.

2 stops19h 19m

Tucson

Sat 28/2

5:40 p.m.-2:00 p.m.

2 stops18h 20m

C$ 802

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

7:00 a.m.-2:56 p.m.

1 stop9h 56m

Tucson

Fri 27/2

1:34 p.m.-11:45 p.m.

1 stop8h 11m

C$ 804

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

7:00 a.m.-9:50 p.m.

2 stops16h 50m

Tucson

Tue 24/2

6:30 a.m.-7:48 p.m.

2 stops11h 18m

C$ 817

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

4:45 p.m.-9:59 p.m.

1 stop8h 14m

Tucson

Mon 16/3

4:43 p.m.-3:16 p.m.

2 stops19h 33m

C$ 821

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

1:20 p.m.-10:12 p.m.

1 stop11h 52m

Tucson

Fri 24/4

7:10 p.m.-4:47 p.m.

1 stop18h 37m

C$ 854

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

8:00 a.m.-8:14 a.m.

2 stops27h 14m

C$ 368

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

7:00 a.m.-4:22 p.m.

1 stop11h 22m

C$ 449

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 14 results
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Best time to book a flight from Montreal to Tucson

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

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

Currently, March is the cheapest month in which you can book a flight from Montreal to Tucson (average of C$ 251). Flying from Montreal to Tucson in December is currently the most expensive (average of C$ 924). 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’s the top layover airport for flights from Montreal to Tucson?

Share of one-stop round-trip flights from Montreal to Tucson chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 88% of one-stop itineraries from Montreal to Tucson on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Tucson?

Average round-trip fare for 1-stop flights from Montreal to Tucson, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of C$ 686.

What’s the fastest layover option from Montreal to Tucson?

Shortest average travel time for 1-stop one-way flights from Montreal to Tucson, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 10m.

Which airport typically offers the quickest layover for flights from Montreal to Tucson?

Average layover duration for 1-stop one-way flights from Montreal to Tucson, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 0h 43m.

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 29 January 2026.
Read through reviews of airlines operating flights from Montreal to Tucson, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

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
9,215 reviews
United Airlines
7.4
Good
9,215 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

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
Air Canada
7.1
Good
10,667 reviews
United Airlines
7.4
Good
9,215 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

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 Montreal 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?

    Most people fly into Tucson (TUS) if they book a flight to Tucson from Montreal. On average, Tucson has 0 inbound flights from Montreal per day from 3 airlines. Tucson is conveniently located just 12.1 km from Tucson’s city centre.

  • How long is the flight from Montreal to Tucson?

    Departing from Montreal to Tucson will take you 15h 58m. There are 3505 km between Montreal and Tucson. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Montreal to Tucson round-trip?

    Flying on American Airlines is currently your cheapest option to Tucson, with prices starting at C$ 222. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at C$ 251 and C$ 430, respectively. American Airlines is priced at 73% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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 to Tucson?

    Currently, March is the cheapest month in which you can book a flight from Montreal to Tucson (average of C$ 251). Flying from Montreal to Tucson in December is currently the most expensive (average of C$ 924). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Montreal to Tucson

Discover the top 3 airlines that operate flights from Montreal 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 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 222AverageC$ 436FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 251AverageC$ 868FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 430AverageC$ 796FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Montreal to Tucson flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Tucson for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Tucson from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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