YUL - TUS

C$ 355 Find Cheap Flights from Montreal to Tucson

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Tucson departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tucson

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Tucson, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Tucson, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 660
Overall average: C$ 556
Delta
Wed 8/4Wed 15/4
YUL - TUS • 2 stops
Cheapest one-way flights
C$ 355
Multiple Airlines
Sat 25/4
YUL - TUS • 2 stops
Top airlines
Cheapest • from C$ 660 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Montreal and Tucson. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 604 (round-trip)
Shortest trip • 7h 34m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 45% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Tucson!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Tucson (YUL-TUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Tucson that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Tucson

Wed, 8 Apr - Wed, 15 Apr
Delta Logo
12:42 p.m. - 11:06 a.m.
YUL
-
TUS
25h 24m
2 stops
Delta Logo
6:05 a.m. - 11:08 p.m.
TUS
-
YUL
14h 03m
2 stops
C$ 660Delta
Fri, 10 Apr - Tue, 21 Apr
Delta Logo
4:45 p.m. - 11:06 a.m.
YUL
-
TUS
21h 21m
2 stops
Delta Logo
6:05 a.m. - 11:38 a.m.
TUS
-
YUL
26h 33m
2 stops
C$ 697Delta
Tue, 7 Apr - Thu, 9 Apr
United Airlines Logo
5:00 p.m. - 10:02 p.m.
YUL
-
TUS
8h 02m
1 stop
United Airlines Logo
6:30 a.m. - 10:06 p.m.
TUS
-
YUL
12h 36m
2 stops
C$ 700United Airlines
Thu, 9 Apr - Sat, 18 Apr
Delta Logo
7:00 a.m. - 1:00 p.m.
YUL
-
TUS
9h 00m
1 stop
Delta Logo
6:05 a.m. - 11:59 a.m.
TUS
-
YUL
26h 54m
2 stops
C$ 756Delta
Tue, 7 Apr - Thu, 9 Apr
Delta Logo
12:42 p.m. - 9:41 p.m.
YUL
-
TUS
11h 59m
1 stop
Delta Logo
6:25 a.m. - 5:41 p.m.
TUS
-
YUL
8h 16m
1 stop
C$ 761Delta
Thu, 9 Apr - Sat, 18 Apr
United Airlines Logo
6:10 a.m. - 8:18 p.m.
YUL
-
TUS
17h 08m
2 stops
United Airlines Logo
6:00 a.m. - 9:26 p.m.
TUS
-
YUL
12h 26m
2 stops
C$ 771United Airlines
Sun, 29 Mar - Fri, 3 Apr
United Airlines Logo
6:00 a.m. - 9:22 p.m.
YUL
-
TUS
18h 22m
2 stops
United Airlines Logo
6:00 a.m. - 9:26 p.m.
TUS
-
YUL
12h 26m
2 stops
C$ 772United Airlines
Fri, 10 Apr - Sun, 19 Apr
American Airlines Logo
3:45 p.m. - 11:05 p.m.
YUL
-
TUS
10h 20m
1 stop
American Airlines Logo
5:00 a.m. - 2:44 p.m.
TUS
-
YUL
6h 44m
1 stop
C$ 774American Airlines
Fri, 10 Apr - Fri, 17 Apr
United Airlines Logo
6:10 a.m. - 10:02 p.m.
YUL
-
TUS
18h 52m
1 stop
United Airlines Logo
7:30 a.m. - 9:26 p.m.
TUS
-
YUL
10h 56m
1 stop
C$ 781United Airlines
Tue, 7 Apr - Thu, 9 Apr
Delta Logo
6:00 a.m. - 1:00 p.m.
YUL
-
TUS
10h 00m
2 stops
Delta Logo
6:25 a.m. - 5:41 p.m.
TUS
-
YUL
8h 16m
1 stop
C$ 782Delta
Booking Insights

KAYAK's insights & trends for Montreal to Tucson flights

Get data-powered insights and trends into flights from Montreal to Tucson to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Tucson is August, where tickets cost C$ 425 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 1,092 and C$ 1,010 respectively.

Good to know

Low seasonJanuary
Cheapest flightC$ 355
Best time to beat the crowds (44% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Montreal to Tucson

When to book flights from Montreal to Tucson

Are your dates flexible? Find out the best times to travel from Montreal to Tucson based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Tucson flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Tucson?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Tucson was C$ 355 for a one-way ticket and C$ 660 for a round-trip.

  • Which airports will I be using when flying from Montreal to Tucson?

    Montreal and Tucson are both served by 1 main airport. You will leave Montreal from Montreal Pierre Elliott Trudeau Intl and will be arriving at Tucson.

  • Which aircraft models fly most regularly from Montreal to Tucson?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Tucson?

    oneworld, and Star Alliance are the airline alliances operating flights between Montreal and Tucson, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Montreal to Tucson, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Montreal to Tucson are United Airlines and American Airlines. With an average price for the route of C$ 859 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of C$ 850 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Montreal to Tucson?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Tucson.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Tucson?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tucson from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Tucson?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tucson with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Tucson?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tucson from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Montreal to Tucson

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Tucson. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Tucson? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9427 reviews
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

8.0 ExcellentAnonymous, Feb 2026
YEG - IAH
Read more United Airlines reviews

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Flight attendants had a little attitude. Food tastes no good.

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

I liked the snacks and the flight attendants were friendly.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I like that the flight attendant was very attentive and helpful. The meal menu could have more of an variety of food choices.

The flight was fine, once we got underway. It was more than hour delayed

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

It would be nice to have some low carb options in the snacks.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

I think we deserve more than 25% refund for losing first class seats when having to reschedule flight due to weather.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

I love American. I’ll never fly anyone else if I can help it.

The flight was on time and arrived early. The crew were friendly and helpful.

Everything you need to know for your flight from Montreal to Tucson

Information on your arrival and departure airports