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$313+ Cheap flights from Atlantic City (ACY) to Ontario

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
ACY — YYZ
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Atlantic City to Ontario

Keep the following information in mind while searching for Atlantic City to Ontario flight deals. Data was last updated September 15, 2025.

Round-trip from

$313
(Mytrip)

Popular in

August

Cheapest in

December

Average price

$542
From Atlantic City to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Atlantic City to Ontario

Cheapest flights from Atlantic City to Ontario
Explore the most affordable flight options available from Atlantic City to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:20 amACY - YYZ
1 stop15h 52mMultiple Airlines
Thu 12/117:00 amYYZ - ACY
1 stop8h 40mMultiple Airlines
Deal found 9/13$313
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:20 amACY - YYZ
1 stop15h 52mMultiple Airlines
Thu 12/47:00 amYYZ - ACY
1 stop15h 25mMultiple Airlines
Deal found 9/13$354

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlantic City to Ontario 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 September 15, 2025.
Use the filters below to find and compare flights from Atlantic City to Ontario that are best for you.

Fly from

Atlantic City

Fly to

Ontario

Route

Depart

Return

Price

Atlantic CityToronto

ACY - YYZ

ACYYYZ

Atlantic City

Wed 12/10

6:20 am-10:12 pm

1 stop15h 52m

Toronto Pearson Intl

Thu 12/11

7:00 am-3:40 pm

1 stop8h 40m

$313

Atlantic CityToronto

ACY - YYZ

ACYYYZ

Atlantic City

Wed 12/3

6:20 am-10:12 pm

1 stop15h 52m

Toronto Pearson Intl

Thu 12/4

7:00 am-10:25 pm

1 stop15h 25m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Atlantic City to Ontario

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

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

Currently, January is the cheapest month in which you can book a flight from Atlantic City to Region of Ontario (average of $243). Flying from Atlantic City to Region of Ontario in August is currently the most expensive (average of $348). 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.

Related info for your journey

Find useful and relevant information for your journey from Atlantic City to Ontario. 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 from for flights from Atlantic City to Ontario?

    Located just 10.5 mi from the city center, Atlantic City (ACY) is the airport most travelers will use when flying to Ontario from Atlantic City.

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

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

  • How can I find direct flights from Atlantic City to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Atlantic City to Ontario 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 Atlantic City to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Atlantic City to Region of Ontario (average of $243). Flying from Atlantic City to Region of Ontario in August is currently the most expensive (average of $348). 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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