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Acapulco

$239+ Cheap flights from Ontario (ONT) to Acapulco (ACA)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ACA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ontario to Acapulco

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) 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 June 12, 2025.

Round-trip from

$479
(CheapOair)

One-way from

$239
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$533
From Ontario to Acapulco Alvarez Intl
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One-way flight from Ontario to Acapulco Alvarez Intl
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Highest demand for flights based on searches. 12% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ontario to Acapulco

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 June 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/291:09 amONT - ACA
1 stop10h 47mVolaris
Fri 8/151:18 pmACA - ONT
1 stop10h 55mVolaris
Deal found 6/10$479
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/81:09 amONT - ACA
2 stops16h 56mMultiple Airlines
Fri 8/81:18 pmACA - ONT
1 stop10h 55mMultiple Airlines
Deal found 6/10$512
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/191:36 pmONT - ACA
2 stops44h 59mUnited Airlines
Sat 7/1912:35 pmACA - ONT
2 stops29h 50mUnited Airlines
Deal found 6/10$967
This Aeromexico deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:00 amONT - ACA
2 stops11h 03mAeromexico
Mon 6/1611:04 amACA - ONT
2 stops13h 42mAeromexico
Deal found 6/10$2,820
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:00 amONT - ACA
2 stops11h 39mDelta
Tue 6/1712:54 pmACA - ONT
2 stops11h 52mDelta
Deal found 6/10$5,162

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 2,558,603 searches. Data last updated June 12, 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

OntarioAcapulco

ONT - ACA

ONTACA

Ontario

Tue 7/29

1:09 am-12:56 pm

1 stop10h 47m

Acapulco Alvarez Intl

Fri 8/15

1:18 pm-11:13 pm

1 stop10h 55m

$479

OntarioAcapulco

ONT - ACA

ONTACA

Ontario

Tue 7/8

1:09 am-7:05 pm

2 stops16h 56m

Acapulco Alvarez Intl

Fri 8/8

1:18 pm-11:13 pm

1 stop10h 55m

$512

OntarioAcapulco

ONT - ACA

ONTACA

Ontario

Thu 6/19

1:36 pm-11:35 am

2 stops44h 59m

Acapulco Alvarez Intl

Sat 7/19

12:35 pm-5:25 pm

2 stops29h 50m

$967

OntarioAcapulco

ONT - ACA

ONTACA

Ontario

Mon 6/16

6:00 am-6:11 pm

2 stops11h 11m

Acapulco Alvarez Intl

Tue 6/24

11:04 am-11:46 pm

2 stops13h 42m

$3,559

OntarioAcapulco

ONT - ACA

ONTACA

Ontario

Sat 7/26

9:11 pm-12:56 pm

1 stop14h 45m

$239

OntarioAcapulco

ONT - ACA

ONTACA

Ontario

Thu 7/31

6:39 pm-11:35 am

2 stops39h 56m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 Ontario to Acapulco?

Currently, September is the cheapest month in which you can book a flight from Ontario to Acapulco (average of $534). Flying from Ontario to Acapulco in December is currently the most expensive (average of $850). 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.

Rainfall in Acapulco by month

Plan your trip to Acapulco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Acapulco ranges from 0.1 - 12.0 inches per month. September is typically the wettest month, when rainfall can reach 12.0 in. February is typically the driest time to visit Acapulco when rainfall is around 0.1 in.

Temperature in Acapulco by month

Plan your trip to Acapulco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Acapulco, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 June 12, 2025.
Aeromexico
7.5
Good
1,706 reviews

Entertainment

7.1

Overall

7.5

Boarding

7.5

Food

6.7

Crew

7.9

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
Aeromexico
7.5
Good
1,706 reviews
Aeromexico
7.5
Good
1,706 reviews

Entertainment

7.1

Overall

7.5

Boarding

7.5

Food

6.7

Crew

7.9

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
United Airlines
7.4
Good
8,790 reviews
Aeromexico
7.5
Good
1,706 reviews

Entertainment

7.1

Overall

7.5

Boarding

7.5

Food

6.7

Crew

7.9

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
Volaris
6.7
Okay
1,170 reviews
Aeromexico
7.5
Good
1,706 reviews

Entertainment

7.1

Overall

7.5

Boarding

7.5

Food

6.7

Crew

7.9

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate

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 are the cheapest airlines flying from Ontario to Acapulco round-trip?

    Cheapflights users have booked flights from Ontario to Acapulco round-trip from $479. Another airline that can offer you cheap pricing is Aeromexico.

  • 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 Ontario to Acapulco?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Acapulco (average of $534). Flying from Ontario to Acapulco in December is currently the most expensive (average of $850). 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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