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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco from C$ 486

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ACA
13 Jul — 20 Jul1
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 13 June 2026.

Fri 26/66:10 a.m.
YUL
-
ACA
2 stops31h 25m
United Airlines
Wed 1/712:35 p.m.
ACA
-
YUL
2 stops20h 05m
United Airlines
Deal found 11/6C$ 900
Tue 8/126:10 a.m.
YUL
-
ACA
2 stops31h 35m
United Airlines
Fri 25/121:40 p.m.
ACA
-
YUL
2 stops31h 00m
United Airlines
Deal found 12/6C$ 953
Wed 23/911:01 a.m.
YUL
-
ACA
1 stop9h 09m
Aeromexico
Wed 7/1011:08 a.m.
ACA
-
YUL
1 stop18h 22m
Aeromexico
Deal found 12/6C$ 965
Tue 15/911:01 a.m.
YUL
-
ACA
1 stop9h 09m
Aeromexico
Tue 22/911:08 a.m.
ACA
-
YUL
1 stop18h 22m
Aeromexico
Deal found 10/6C$ 966
Tue 8/126:10 a.m.
YUL
-
ACA
2 stops31h 35m
United Airlines
Tue 22/121:40 p.m.
ACA
-
YUL
2 stops24h 22m
United Airlines
Deal found 12/6C$ 972
Thu 13/811:01 a.m.
YUL
-
ACA
1 stop10h 04m
Aeromexico
Wed 19/811:08 a.m.
ACA
-
YUL
1 stop18h 22m
Aeromexico
Deal found 11/6C$ 987
Wed 23/97:00 a.m.
YUL
-
ACA
2 stops14h 27m
Multiple Airlines
Wed 7/106:37 p.m.
ACA
-
YUL
1 stop10h 53m
Multiple Airlines
Deal found 12/6C$ 995
Wed 12/811:01 a.m.
YUL
-
ACA
1 stop26h 41m
Aeromexico
Wed 19/811:08 a.m.
ACA
-
YUL
1 stop18h 22m
Aeromexico
Deal found 11/6C$ 1,005
Mon 7/126:45 a.m.
YUL
-
ACA
3 stops37h 36m
Multiple Airlines
Tue 22/121:05 p.m.
ACA
-
YUL
Nonstop5h 10m
Multiple Airlines
Deal found 12/6C$ 1,007
Mon 15/67:00 a.m.
YUL
-
ACA
2 stops14h 05m
Multiple Airlines
Mon 22/68:00 p.m.
ACA
-
YUL
3 stops26h 20m
Multiple Airlines
Deal found 8/6C$ 1,023
Thu 18/67:05 a.m.
YUL
-
ACA
2 stops11h 35m
Multiple Airlines
Thu 25/65:50 p.m.
ACA
-
YUL
3 stops28h 47m
Multiple Airlines
Deal found 11/6C$ 1,027

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 13 June 2026.

Round-trip from

C$ 900

One-way from

C$ 486

Popular in

January

Cheapest in

November

Average price

C$ 997

Good round-trip deal

C$ 1,769 or less
United Airlines
  • United Airlines
  • 26/6-1/7
  • 4 total stops
  • 51h 30m total
  • Montreal to Acapulco
Search Deals
Aeromexico
  • Aeromexico
  • 10/7
  • 1 total stop
  • 26h 54m total
  • Montreal to Acapulco
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 370 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 13 June 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 26/6

6:10 a.m.-11:35 a.m.

2 stops31h 25m

Acapulco Alvarez Intl

Wed 1/7

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

2 stops20h 05m

C$ 900

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

11:01 a.m.-6:10 p.m.

1 stop9h 09m

Acapulco Alvarez Intl

Wed 7/10

11:08 a.m.-7:30 a.m.

1 stop18h 22m

C$ 965

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

7:00 a.m.-7:27 p.m.

2 stops14h 27m

Acapulco Alvarez Intl

Wed 7/10

6:37 p.m.-7:30 a.m.

1 stop10h 53m

C$ 995

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

6:10 a.m.-12:45 p.m.

2 stops31h 35m

Acapulco Alvarez Intl

Sun 27/12

1:40 p.m.-9:01 p.m.

2 stops30h 21m

C$ 1,033

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

6:10 a.m.-12:45 p.m.

2 stops31h 35m

Acapulco Alvarez Intl

Mon 28/12

1:40 p.m.-9:01 p.m.

2 stops30h 21m

C$ 1,033
Quickest round-trip

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

11:01 a.m.-7:10 p.m.

1 stop10h 09m

Acapulco Alvarez Intl

Tue 18/8

6:52 p.m.-7:30 a.m.

1 stop10h 38m

C$ 1,104

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

11:01 a.m.-11:55 a.m.

1 stop26h 54m

Acapulco Alvarez Intl

Fri 7/8

8:18 p.m.-7:30 a.m.

1 stop9h 12m

C$ 1,149

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

4:15 p.m.-6:10 p.m.

2 stops50h 55m

Acapulco Alvarez Intl

Tue 1/12

9:39 a.m.-7:25 a.m.

3 stops20h 46m

C$ 1,188

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

3:10 p.m.-9:03 a.m.

2 stops19h 53m

Acapulco Alvarez Intl

Fri 7/8

8:10 p.m.-12:37 a.m.

3 stops26h 27m

C$ 1,211

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

11:01 a.m.-7:25 p.m.

1 stop10h 24m

Acapulco Alvarez Intl

Tue 27/4

10:53 a.m.-7:30 a.m.

1 stop18h 37m

C$ 1,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 19 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?

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco is 29 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.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco?

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 13 June 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
8,405 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,405 reviews
Delta
7.9
Good
8,405 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Transat
7.8
Good
555 reviews
Delta
7.9
Good
8,405 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aeromexico
7.4
Good
1,489 reviews
Delta
7.9
Good
8,405 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,359 reviews
Delta
7.9
Good
8,405 reviews
Check prices

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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. 4 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 and Aeromexico can get you from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco in just under 9h 09m. Your travel time can differ by up to 22h 16m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Acapulco is about 3999 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 768 on this airline. Additional options worth looking into are Air Transat and Aeromexico, starting at C$ 898 and C$ 995 round-trip. WestJet is priced at 39% 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$ 267. Users have also found prices from C$ 381 and C$ 568 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$ 2,021 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Acapulco. The cheapest flight overall is C$ 1,506 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Acapulco Alvarez Intl) is currently priced at C$ 821.

  • 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 13 June 2026.
Acapulco to Mexico City flights

Top 4 airlines flying from Pierre Elliott Trudeau Intl to Acapulco

Discover the top 4 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 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 768AverageC$ 1,436FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 898AverageC$ 1,641FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
AeromexicoCheapestC$ 995AverageC$ 1,343FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
DeltaCheapestC$ 1,260AverageC$ 1,329FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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