YUL - ACA

C$ 262 Find Cheap Flights from Montreal to Acapulco

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 Acapulco departing on 11/11. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Acapulco, 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 Acapulco, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Montreal to Acapulco (YUL-ACA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Acapulco 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 Acapulco

Tue, 11 Nov - Wed, 26 Nov
United Airlines Logo
9:15 a.m. - 12:45 p.m.YUL-ACA
28h 30m2 stops
United Airlines Logo
1:40 p.m. - 7:48 p.m.ACA-YUL
29h 08m2 stops
C$ 484United Airlines
Find Deal
Fri, 3 Oct - Fri, 10 Oct
Multiple Airlines Logo
7:00 a.m. - 3:54 p.m.YUL-ACA
34h 54m3 stops
Multiple Airlines Logo
7:37 p.m. - 12:41 a.m.ACA-YUL
27h 04m2 stops
C$ 873Multiple Airlines
Find Deal
Fri, 3 Oct - Fri, 10 Oct
Multiple Airlines Logo
7:00 a.m. - 7:23 a.m.YUL-ACA
26h 23m2 stops
Multiple Airlines Logo
7:37 p.m. - 12:41 a.m.ACA-YUL
27h 04m2 stops
C$ 891Multiple Airlines
Find Deal
Sun, 9 Nov - Wed, 19 Nov
WestJet Logo
4:15 p.m. - 8:39 a.m.YUL-ACA
41h 24m2 stops
WestJet Logo
7:00 p.m. - 12:43 a.m.ACA-YUL
28h 43m2 stops
C$ 941WestJet
Find Deal
Tue, 11 Nov - Wed, 26 Nov
WestJet Logo
4:15 p.m. - 8:39 a.m.YUL-ACA
41h 24m2 stops
WestJet Logo
9:33 a.m. - 7:25 a.m.ACA-YUL
20h 52m1 stop
C$ 996WestJet
Find Deal
Fri, 3 Oct - Fri, 10 Oct
Multiple Airlines Logo
7:00 a.m. - 7:23 a.m.YUL-ACA
26h 23m2 stops
Multiple Airlines Logo
7:37 p.m. - 7:30 a.m.ACA-YUL
9h 53m1 stop
C$ 999Multiple Airlines
Find Deal
Fri, 3 Oct - Fri, 10 Oct
Aeromexico Logo
11:01 a.m. - 8:42 a.m.YUL-ACA
23h 41m1 stop
Aeromexico Logo
11:50 a.m. - 7:30 a.m.ACA-YUL
17h 40m1 stop
C$ 1,149Aeromexico
Find Deal
Sat, 8 Nov - Sun, 16 Nov
Delta Logo
6:00 a.m. - 5:48 p.m.YUL-ACA
12h 48m2 stops
Delta Logo
9:33 a.m. - 11:59 p.m.ACA-YUL
13h 26m2 stops
C$ 1,416Delta
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Thu, 4 Dec - Sat, 4 Apr
Delta Logo
6:00 a.m. - 5:43 p.m.YUL-ACA
12h 43m2 stops
Delta Logo
10:29 a.m. - 11:54 p.m.ACA-YUL
11h 25m2 stops
C$ 1,423Delta
Find Deal
Thu, 4 Dec - Sat, 4 Apr
American Airlines Logo
3:52 p.m. - 2:02 p.m.YUL-ACA
47h 10m2 stops
American Airlines Logo
12:57 p.m. - 10:45 p.m.ACA-YUL
31h 48m2 stops
C$ 1,493American Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from C$ 484 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 32% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 484
Overall average: C$ 1,294
United Airlines
Tue 11/11Wed 26/11
YUL - ACA • 2 stops
Cheapest direct flights
C$ 927
Air Transat
Tue 10/2Tue 17/2
YUL - ACA • Direct
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Booking Insights

KAYAK's insights & trends for Montreal to Acapulco flights

Get data-powered insights and trends into flights from Montreal to Acapulco 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 Acapulco?

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 Acapulco, 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 Acapulco is April, where tickets cost C$ 855 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is C$ 1,630 and C$ 1,579 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 1,313 on average.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco?

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

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flightC$ 262
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Montreal to Acapulco

When to book flights from Montreal to Acapulco

Are your dates flexible? Find out the best times to travel from Montreal to Acapulco 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 Acapulco flights

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco was C$ 190 for a one-way ticket and C$ 350 for a round-trip.

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

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

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

    The Airbus A321neo is the aircraft model that flies most regularly on the Montreal to Acapulco flight route.

  • Which airline alliances offer flights from Montreal to Acapulco?

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

  • What is the most popular layover when flying to Acapulco from Montreal?

    Mexico City is the most popular layover city among KAYAK users travelling from Montreal to Acapulco.

  • Which is the best airline for flights from Montreal to Acapulco, Delta or Air Transat?

    The two airlines most popular with KAYAK users for flights from Montreal to Acapulco are Delta and Air Transat. With an average price for the route of C$ 1,313 and an overall rating of 7.9, Delta is the most popular choice. Air Transat is also a great choice for the route, with an average price of C$ 1,324 and an overall rating of 7.7.

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

    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 Acapulco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Acapulco 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 Acapulco?

    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 Acapulco 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 Acapulco?

    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 Acapulco from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 1,188 or less round-trip.

Reviews of the top 5 airlines flying from Montreal to Acapulco

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Acapulco. 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 Acapulco? 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Entertainment
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
Airline reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

10.0 ExcellentLee, Aug 2025ATL - PHL
Read more Delta reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

Overpriced tickets and attitudes to pay for such service. So bummed.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

Our bag was lost so that made unnecessary chaos On our trip

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

YUL AIRPORT is the worst. 1 Hr to Get out of the plane, 1 Hr To Cross the Border. 1Hr waiting to be pick up curbside. Trafic is ubeliveble.

It’s ok just the boarding point is far too far

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Not so much porter it's your site! Not good

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

Cons: "Aeromexico has a small plane, it is extremely uncomfortable. Flight Crew are not the friendliest of all."
Pros: "The short lines at check in."
Cons: "The communication or overall handling of the Origin airport staff with the Mexico City staff. Was told COVID test was acceptable in DGO and was not able to fly from MEX to ORD due to “invalid PCR test”"

The experience was good just the upcharge of over a hundred dollars was not cool.

No internet, not even westjet connect makes for a boring flight

Our first flight from LAX to Winnipeg was changed but you never informed us at all. It went from a nonstop flight to a stay at Calgary. This impacted our trip negatively as we arrived much later than we planned to. Our returning flight was horrible. The flight was delayed 6 hours!! And we were NOT going to wait that long. The only way we got on our original flight was running there. However all of our suitcases were now coming on the delayed flight. It was the worst experience we ever had flying. I want my money back.

Typical Canadian airline experience. Charger and tray were broken, food was poor quality, and yet you're still paying more than flights with equal to better service than elsewhere globally.

Good, a bit cramped in the seat as my neighbour was a bit large

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

While I appreciated the food (it was unexpected), it was interruptive for sleeping. We paid extra for reserved seats, but when we checked in they gave us different seats. I had to call WestJet arounf 11:30pm the night before our flight to get this fixed. We were give seats in the emengency row to resolve the issue.

Not enough food option. And not enough advices or information about what we are gonna eat.

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

I like how spacious the plane was but I did not like the fact that there was no entertainment

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

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