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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco from C$ 291

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ACA
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Acapulco

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Acapulco
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Acapulco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Fri 27/36:00 p.m.
YUL
-
ACA
1 stop19h 45m
United Airlines
Sat 11/412:35 p.m.
ACA
-
YUL
2 stops20h 05m
United Airlines
Deal found 7/3C$ 653
Thu 26/34:45 p.m.
YUL
-
ACA
2 stops45h 00m
United Airlines
Sat 11/412:35 p.m.
ACA
-
YUL
2 stops20h 05m
United Airlines
Deal found 7/3C$ 794
Tue 31/36:45 a.m.
YUL
-
ACA
Nonstop6h 10m
Multiple Airlines
Wed 8/47:45 p.m.
ACA
-
YUL
2 stops26h 00m
Multiple Airlines
Deal found 7/3C$ 797
Tue 24/36:45 a.m.
YUL
-
ACA
Nonstop6h 10m
Multiple Airlines
Wed 8/47:45 p.m.
ACA
-
YUL
2 stops26h 00m
Multiple Airlines
Deal found 11/3C$ 805
Wed 20/56:45 a.m.
YUL
-
ACA
2 stops14h 20m
Multiple Airlines
Thu 28/55:25 p.m.
ACA
-
YUL
2 stops21h 35m
Multiple Airlines
Deal found 10/3C$ 821
Tue 24/36:45 a.m.
YUL
-
ACA
Nonstop6h 10m
Multiple Airlines
Tue 7/46:37 p.m.
ACA
-
YUL
2 stops28h 03m
Multiple Airlines
Deal found 11/3C$ 832
Tue 7/46:45 a.m.
YUL
-
ACA
Nonstop6h 10m
Multiple Airlines
Tue 14/47:45 p.m.
ACA
-
YUL
2 stops50h 55m
Multiple Airlines
Deal found 10/3C$ 838
Tue 17/36:45 a.m.
YUL
-
ACA
Nonstop6h 10m
Multiple Airlines
Mon 23/310:20 p.m.
ACA
-
YUL
2 stops41h 25m
Multiple Airlines
Deal found 11/3C$ 839
Tue 31/36:45 a.m.
YUL
-
ACA
Nonstop6h 10m
Multiple Airlines
Tue 14/47:45 p.m.
ACA
-
YUL
2 stops50h 55m
Multiple Airlines
Deal found 7/3C$ 842
Mon 18/56:45 a.m.
YUL
-
ACA
2 stops14h 20m
Multiple Airlines
Thu 28/55:25 p.m.
ACA
-
YUL
2 stops21h 35m
Multiple Airlines
Deal found 10/3C$ 845
Tue 17/36:45 a.m.
YUL
-
ACA
Nonstop6h 10m
Multiple Airlines
Tue 24/36:37 p.m.
ACA
-
YUL
2 stops21h 08m
Multiple Airlines
Deal found 11/3C$ 846
Tue 24/39:25 a.m.
YUL
-
ACA
3 stops34h 45m
Multiple Airlines
Tue 21/46:37 p.m.
ACA
-
YUL
2 stops15h 14m
Multiple Airlines
Deal found 8/3C$ 847

Find flight deals from Pierre Elliott Trudeau Intl to Acapulco

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Acapulco (ACA). 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 12 March 2026.

Round-trip from

C$ 653

One-way from

C$ 291

Popular in

December

Cheapest in

April

Average price

C$ 1,149

Good round-trip deal

C$ 918 or less
United Airlines
  • United Airlines
  • 27/3-11/4
  • 3 total stops
  • 39h 50m total
  • Montreal to Acapulco
Search Deals
American Airlines
  • American Airlines
  • 14/4
  • 2 total stops
  • 23h 42m total
  • Montreal to Acapulco
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 236 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Acapulco Alvarez Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Acapulco 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 12 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

6:00 p.m.-11:45 a.m.

1 stop19h 45m

Acapulco Alvarez Intl

Sat 11/4

12:35 p.m.-10:40 a.m.

2 stops20h 05m

C$ 653

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

2:20 p.m.-11:35 a.m.

2 stops23h 15m

Acapulco Alvarez Intl

Wed 27/5

12:35 p.m.-10:40 a.m.

2 stops20h 05m

C$ 845

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

11:10 a.m.-11:39 a.m.

3 stops26h 29m

Acapulco Alvarez Intl

Tue 14/4

6:37 p.m.-4:05 p.m.

2 stops19h 28m

C$ 846

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

6:35 p.m.-11:35 a.m.

2 stops43h 00m

Acapulco Alvarez Intl

Wed 27/5

12:35 p.m.-12:13 a.m.

2 stops33h 38m

C$ 895

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

6:45 a.m.-10:55 a.m.

Nonstop6h 10m

Acapulco Alvarez Intl

Sat 4/4

7:45 p.m.-11:45 p.m.

2 stops26h 00m

C$ 910

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

6:30 p.m.-11:39 a.m.

2 stops19h 09m

Acapulco Alvarez Intl

Thu 30/4

9:39 a.m.-7:30 a.m.

3 stops19h 51m

C$ 974
Quickest round-trip

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

11:01 a.m.-6:19 p.m.

1 stop9h 18m

Acapulco Alvarez Intl

Sun 24/5

10:38 a.m.-7:30 a.m.

1 stop18h 52m

C$ 994

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

11:05 a.m.-6:10 p.m.

1 stop9h 05m

Acapulco Alvarez Intl

Fri 10/4

7:45 p.m.-11:45 p.m.

2 stops26h 00m

C$ 1,002

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

8:00 p.m.-11:45 a.m.

2 stops41h 45m

Acapulco Alvarez Intl

Sat 4/4

12:35 p.m.-1:09 p.m.

2 stops22h 34m

C$ 1,075

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

7:15 a.m.-6:03 p.m.

2 stops36h 48m

Acapulco Alvarez Intl

Fri 7/8

6:56 p.m.-11:45 p.m.

2 stops26h 49m

C$ 1,126

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Acapulco. Price data was last updated on 6 March 2026.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Acapulco

Get insights into the airlines that provide service to Acapulco. 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 Acapulco. Reviews last updated 12 March 2026.
See what other customers who have flown with Delta,Air Transat, andAeromexico from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,284 reviews
Check prices

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.9
Good
8,284 reviews
Delta
7.9
Good
8,284 reviews
Check prices

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.7
Good
521 reviews
Delta
7.9
Good
8,284 reviews
Check prices

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Aeromexico
7.4
Good
1,567 reviews
Delta
7.9
Good
8,284 reviews
Check prices

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
WestJet
7.2
Good
3,291 reviews
Delta
7.9
Good
8,284 reviews
Check prices

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
AeroMexico Connect
7.0
Good
24 reviews
Delta
7.9
Good
8,284 reviews
Check prices

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Acapulco. 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 Acapulco from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Acapulco, you will be flying into Alvarez Intl. Acapulco Alvarez Intl (ACA) is just 18.7 km from the centre of the city. Alvarez Intl is the only Acapulco airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 5 airlines have flights to Acapulco Alvarez Intl from Montreal Pierre Elliott Trudeau Intl on a regular basis.

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

    United Airlines can get you from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco in just under 19h 45m. Your travel time can differ by up to . The distance between Montreal Pierre Elliott Trudeau Intl Airport and Acapulco is about 3999 km.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco is WestJet. Our recent data shows that you can find tickets from as low as C$ 746 on this airline. Additional options worth looking into are Aeromexico and Air Transat, starting at C$ 841 and C$ 912 round-trip. WestJet is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 259. Users have also found prices from C$ 359 and C$ 499 on Air Transat and Aeromexico, respectively.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco?

    On average you can expect to pay C$ 1,174 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco. The cheapest flight overall is C$ 873 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Acapulco Alvarez Intl) is currently priced at C$ 774.

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

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

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

    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 Acapulco.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Acapulco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Other flights to Acapulco

Explore flights to Acapulco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 March 2026.
Acapulco to Mexico City flights

Top 5 airlines flying from Pierre Elliott Trudeau Intl to Acapulco

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Acapulco. 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 746AverageC$ 1,317FlexibilityNo cancel feeOn-time60%
Search WestJet flights
AeromexicoCheapestC$ 841AverageC$ 1,339FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air TransatCheapestC$ 912AverageC$ 1,583FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 1,176AverageC$ 1,292FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AeroMexico ConnectCheapestC$ 1,287AverageC$ 1,563FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Acapulco?

Deals for Pierre Elliott Trudeau Intl to Acapulco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Acapulco?

Cheapflights helps you find that perfect flight to Acapulco from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Acapulco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Acapulco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Acapulco become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Acapulco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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