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Cheap flights from Montreal to Tucson from C$ 285

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — TUS
17 Jan — 24 Jan1
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 18 December 2025.

Tue 23/129:15 a.m.YUL - TUS
2 stops14h 43mUnited Airlines
Wed 31/126:40 a.m.TUS - YUL
2 stops13h 02mUnited Airlines
Deal found 16/12C$ 1,046
Tue 30/125:25 p.m.YUL - TUS
1 stop18h 34mUnited Airlines
Sat 10/17:35 a.m.TUS - YUL
1 stop7h 15mUnited Airlines
Deal found 16/12C$ 1,062
Sat 20/129:15 a.m.YUL - TUS
2 stops26h 44mUnited Airlines
Tue 30/125:45 p.m.TUS - YUL
2 stops18h 15mUnited Airlines
Deal found 16/12C$ 1,086
Fri 26/125:25 p.m.YUL - TUS
1 stop18h 34mUnited Airlines
Thu 1/18:30 a.m.TUS - YUL
1 stop6h 28mUnited Airlines
Deal found 16/12C$ 1,119
Sat 20/124:00 p.m.YUL - TUS
1 stop18h 29mAmerican Airlines
Tue 30/126:00 a.m.TUS - YUL
1 stop7h 14mAmerican Airlines
Deal found 16/12C$ 1,152
Tue 23/125:40 p.m.YUL - TUS
1 stop18h 19mAir Canada
Wed 31/126:40 a.m.TUS - YUL
1 stop8h 18mAir Canada
Deal found 17/12C$ 1,170
Tue 30/127:08 a.m.YUL - TUS
2 stops13h 59mAmerican Airlines
Sat 10/16:10 a.m.TUS - YUL
1 stop6h 58mAmerican Airlines
Deal found 16/12C$ 1,319

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 18 December 2025.

Round-trip from

C$ 718

One-way from

C$ 285

Popular in

May

Cheapest in

January

Average price

C$ 944
Delta
  • Delta
  • 16/1-23/1
  • 4 total stops
  • 44h 41m total
  • Montreal to Tucson
Search Deals
11/1
  • 11/1
  • 2 total stops
  • 28h 36m total
  • Montreal to Tucson
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 18 December 2025.
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

Sun 18/1

6:00 a.m.-1:33 p.m.

2 stops9h 33m

Tucson

Wed 21/1

12:05 p.m.-12:12 p.m.

2 stops22h 07m

C$ 794

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

7:30 a.m.-8:32 p.m.

2 stops15h 02m

Tucson

Thu 9/4

8:54 p.m.-11:15 a.m.

2 stops11h 21m

C$ 835

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

9:34 a.m.-11:01 p.m.

2 stops15h 27m

Tucson

Thu 9/4

12:43 p.m.-11:59 p.m.

1 stop8h 16m

C$ 846

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

7:00 a.m.-11:44 a.m.

2 stops30h 44m

Tucson

Sat 11/4

7:14 a.m.-11:40 p.m.

2 stops13h 26m

C$ 871

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

7:30 p.m.-4:22 p.m.

2 stops22h 52m

Tucson

Wed 8/4

7:14 a.m.-11:40 p.m.

2 stops13h 26m

C$ 885

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

7:30 p.m.-4:22 p.m.

2 stops22h 52m

Tucson

Fri 10/4

2:08 p.m.-11:40 p.m.

1 stop6h 32m

C$ 885

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

7:30 p.m.-12:32 p.m.

2 stops19h 02m

Tucson

Mon 25/5

12:40 p.m.-11:58 p.m.

1 stop8h 18m

C$ 887

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

6:00 a.m.-10:05 p.m.

2 stops18h 05m

Tucson

Fri 10/4

12:43 p.m.-11:59 p.m.

1 stop8h 16m

C$ 889

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

9:34 a.m.-11:01 p.m.

2 stops15h 27m

Tucson

Fri 10/4

12:43 p.m.-11:59 p.m.

1 stop8h 16m

C$ 891

MontrealTucson

YUL - TUS

YULTUS

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

9:34 a.m.-11:01 p.m.

2 stops15h 27m

Tucson

Sat 11/4

7:14 a.m.-11:40 p.m.

2 stops13h 26m

C$ 891

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 19 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$ 241). Flying from Montreal to Tucson in September is currently the most expensive (average of C$ 854). 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 YMQ to TUS?

Find hourly flight availability from Montreal to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal to Tucson in the evening. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the morning.

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

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 93% 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$ 796.

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 18 December 2025.
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
9,092 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Air Canada
7.1
Good
10,534 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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 9h 33m. 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$ 225. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at C$ 316 and C$ 316, 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$ 241). Flying from Montreal to Tucson in September is currently the most expensive (average of C$ 854). 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

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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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 254AverageC$ 854FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 316AverageC$ 820FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 316AverageC$ 642FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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.

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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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