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Cheap flights from Ontario to Acapulco from C$ 243

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ACA
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Acapulco

Keep the following information in mind while searching for Ontario to Acapulco flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 490

One-way from

C$ 243

Popular in

December

Cheapest in

September

Average price

C$ 1,180

Good one-way deal

C$ 877 or less
United Airlines
  • United Airlines
  • 12/12-4/1
  • 4 total stops
  • 45h 36m total
  • Ontario to Acapulco
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United Airlines
  • United Airlines
  • 11/11
  • 2 total stops
  • 30h 45m total
  • Ontario to Acapulco
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 167 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 65 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a one-way flight from Ontario to Acapulco Alvarez Intl.
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Find flight deals from Ontario to Acapulco

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Acapulco
Explore the most affordable flight options available from Ontario to Acapulco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Fri 12/123:30 p.m.YYZ - ACA
2 stops22h 15mUnited Airlines
Sun 4/11:40 p.m.ACA - YYZ
2 stops23h 21mUnited Airlines
Deal found 29/10C$ 490
Fri 28/112:00 p.m.YYZ - ACA
1 stop24h 32mAmerican Airlines
Sat 6/122:53 p.m.ACA - YYZ
1 stop21h 17mAmerican Airlines
Deal found 29/10C$ 514
Wed 12/116:10 a.m.YYZ - ACA
1 stop7h 35mUnited Airlines
Sat 29/111:40 p.m.ACA - YYZ
1 stop7h 57mUnited Airlines
Deal found 29/10C$ 518
Fri 28/112:45 p.m.YYZ - ACA
2 stops23h 00mUnited Airlines
Sat 6/121:40 p.m.ACA - YYZ
1 stop23h 40mUnited Airlines
Deal found 29/10C$ 543
Thu 6/119:00 p.m.YYZ - ACA
2 stops40h 45mUnited Airlines
Wed 3/121:40 p.m.ACA - YYZ
2 stops19h 18mUnited Airlines
Deal found 29/10C$ 711
Fri 28/117:55 a.m.YYZ - ACA
2 stops25h 39mMultiple Airlines
Sat 6/1210:00 a.m.ACA - YYZ
3 stops25h 07mMultiple Airlines
Deal found 29/10C$ 765
Tue 25/112:35 p.m.YYZ - ACA
2 stops19h 30mMultiple Airlines
Tue 2/126:37 p.m.ACA - YYZ
2 stops21h 54mMultiple Airlines
Deal found 28/10C$ 771
Wed 12/112:35 p.m.YYZ - ACA
2 stops19h 30mMultiple Airlines
Sat 29/1110:00 a.m.ACA - YYZ
2 stops12h 55mMultiple Airlines
Deal found 29/10C$ 774
Tue 25/115:55 p.m.YUL - ACA
2 stops16h 10mMultiple Airlines
Tue 2/126:37 p.m.ACA - YUL
2 stops20h 48mMultiple Airlines
Deal found 28/10C$ 870
Thu 27/1110:10 a.m.YUL - ACA
3 stops32h 44mMultiple Airlines
Wed 29/44:54 p.m.ACA - YUL
3 stops29h 26mMultiple Airlines
Deal found 30/10C$ 905
Wed 12/118:00 a.m.YUL - ACA
3 stops26h 21mMultiple Airlines
Wed 19/1112:00 p.m.ACA - YUL
3 stops18h 25mMultiple Airlines
Deal found 30/10C$ 931

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 30 October 2025.
Use the filters below to find and compare flights from Ontario to Acapulco that are best for you.

Fly from

Ontario

Fly to

Acapulco

Route

Depart

Return

Price

TorontoAcapulco

YYZ - ACA

YYZACA

Toronto Pearson Intl

Fri 12/12

3:30 p.m.-12:45 p.m.

2 stops22h 15m

Acapulco Alvarez Intl

Sun 4/1

1:40 p.m.-2:01 p.m.

2 stops23h 21m

C$ 490

TorontoAcapulco

YYZ - ACA

YYZACA

Toronto Pearson Intl

Fri 28/11

2:00 p.m.-1:32 p.m.

1 stop24h 32m

Acapulco Alvarez Intl

Sat 6/12

2:53 p.m.-1:10 p.m.

1 stop21h 17m

C$ 514

TorontoAcapulco

YYZ - ACA

YYZACA

Toronto Pearson Intl

Wed 12/11

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

1 stop7h 35m

Acapulco Alvarez Intl

Sat 29/11

1:40 p.m.-10:37 p.m.

1 stop7h 57m

C$ 518

TorontoAcapulco

YYZ - ACA

YYZACA

Toronto Pearson Intl

Fri 28/11

7:40 p.m.-12:45 p.m.

2 stops18h 05m

Acapulco Alvarez Intl

Sat 6/12

1:40 p.m.-9:58 a.m.

2 stops19h 18m

C$ 543

TorontoAcapulco

YYZ - ACA

YYZACA

Toronto Pearson Intl

Wed 4/2

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

1 stop7h 35m

Acapulco Alvarez Intl

Wed 18/2

1:40 p.m.-9:58 a.m.

2 stops19h 18m

C$ 592

TorontoAcapulco

YYZ - ACA

YYZACA

Toronto Pearson Intl

Mon 19/1

7:40 p.m.-12:45 p.m.

2 stops42h 05m

Acapulco Alvarez Intl

Sat 31/1

1:40 p.m.-2:20 p.m.

1 stop23h 40m

C$ 669

MontrealAcapulco

YUL - ACA

YULACA

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

6:15 p.m.-11:21 a.m.

2 stops18h 06m

Acapulco Alvarez Intl

Tue 20/1

1:05 p.m.-7:15 p.m.

Nonstop5h 10m

C$ 768

TorontoAcapulco

YYZ - ACA

YYZACA

Toronto Pearson Intl

Fri 13/2

12:05 p.m.-9:05 a.m.

2 stops22h 00m

Acapulco Alvarez Intl

Thu 12/3

7:37 p.m.-3:50 p.m.

2 stops18h 13m

C$ 768

TorontoAcapulco

YYZ - ACA

YYZACA

Toronto Pearson Intl

Tue 25/11

2:35 p.m.-9:05 a.m.

2 stops19h 30m

Acapulco Alvarez Intl

Tue 2/12

6:37 p.m.-5:31 p.m.

2 stops21h 54m

C$ 771

OttawaAcapulco

YOW - ACA

YOWACA

Ottawa

Sun 1/2

7:00 a.m.-9:05 a.m.

3 stops27h 05m

Acapulco Alvarez Intl

Sat 28/2

6:37 p.m.-8:25 a.m.

3 stops36h 48m

C$ 923

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 40 results
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Best time to book a flight from Ontario to Acapulco

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

What is the cheapest month to book a flight from Region of Ontario to Acapulco?

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Acapulco (average of C$ 563). Flying from Region of Ontario to Acapulco in December is currently the most expensive (average of C$ 1,306). 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 ON to ACA?

Find hourly flight availability from Ontario to Acapulco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

When flying from Region of Ontario to Acapulco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 60% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario?

    Acapulco Alvarez Intl (ACA), located 18.7 km from the city centre, is the airport you fly into when you book flights from Ontario to Acapulco.

  • How long is the flight from Region of Ontario to Acapulco?

    A quick flight from Region of Ontario to Acapulco can take about 22h 15m. United Airlines provides one of the quickest options available for as low as C$ 490. Region of Ontario and Acapulco are separated by a distance of 3541 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Acapulco?

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Acapulco Alvarez Intl, Toronto Pearson Intl - Acapulco Alvarez Intl or Ottawa - Acapulco Alvarez Intl when deciding on the best route from Region of Ontario to Acapulco.

  • What are the cheapest flights from Region of Ontario to Acapulco?

    Looking at all options, your cheapest flight can be booked for C$ 877. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Acapulco Alvarez Intl) can be booked for C$ 744 on average, our data indicates C$ 879 when flying from Region of Ontario to Acapulco.

  • Can I find deals for flights from Ontario to Acapulco that include hotel bookings?

    Yes. In addition to deals on Ontario to Acapulco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Acapulco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Acapulco.

  • Can I find deals for business class flights from Ontario to Acapulco?

    Yes. Cheapflights offers flight deals from Ontario 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.

  • What is the cheapest month to book a flight from Region of Ontario to Acapulco?

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Acapulco (average of C$ 563). Flying from Region of Ontario to Acapulco in December is currently the most expensive (average of C$ 1,306). 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

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Other flights to Acapulco

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Top 6 airlines flying from Ontario to Acapulco

Discover the top 6 airlines that operate flights from Ontario 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 543AverageC$ 1,014FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 584AverageC$ 1,318FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapestC$ 771AverageC$ 1,092FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
DeltaCheapestC$ 898AverageC$ 1,242FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 997AverageC$ 1,373FlexibilityNo cancel feeOn-time60%
Search WestJet flights
AeroMexico ConnectCheapestC$ 1,103AverageC$ 1,464FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Acapulco?

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Can Cheapflights find flights from Ontario to Acapulco with no change fees?

Need flexible booking options for your flight to Acapulco from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Acapulco become cheaper?

Of course! You can now track prices for flights from Ontario to Acapulco and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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