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Cheap flights from Ontario to Philadelphia from $172

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Philadelphia departing on 3/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:25 pm - 12:02 pm
YUL
-
ACY
19h 37m
1 stop
Multiple Airlines Logo
5:16 pm - 4:28 pm
ACY
-
YUL
23h 12m
1 stop
$325Multiple Airlines
Thu, Apr 16 - Sun, Apr 19
Multiple Airlines Logo
6:45 am - 4:26 pm
YUL
-
ACY
9h 41m
1 stop
Multiple Airlines Logo
5:16 pm - 12:38 am
ACY
-
YUL
31h 22m
2 stops
$348Multiple Airlines
Thu, Apr 16 - Sun, Apr 19
Multiple Airlines Logo
8:00 am - 9:52 am
YUL
-
ACY
25h 52m
1 stop
Multiple Airlines Logo
6:04 pm - 3:05 pm
ACY
-
YUL
21h 01m
1 stop
$358Multiple Airlines
Sun, Mar 22 - Tue, Mar 24
Multiple Airlines Logo
7:45 am - 12:07 am
YYZ
-
ACY
16h 22m
1 stop
Multiple Airlines Logo
5:12 pm - 4:25 pm
ACY
-
YYZ
23h 13m
1 stop
$399Multiple Airlines
Mon, May 18 - Sun, May 24
Multiple Airlines Logo
7:45 am - 12:07 am
YYZ
-
ACY
16h 22m
1 stop
Multiple Airlines Logo
1:40 pm - 12:19 pm
ACY
-
YYZ
22h 39m
2 stops
$415Multiple Airlines
Mon, May 18 - Sun, May 24
Multiple Airlines Logo
8:30 pm - 11:52 am
YYZ
-
ACY
15h 22m
1 stop
Multiple Airlines Logo
6:00 am - 2:20 pm
ACY
-
YYZ
8h 20m
1 stop
$432Multiple Airlines
Sun, Mar 15 - Tue, Mar 17
Multiple Airlines Logo
6:20 pm - 12:26 am
YYZ
-
ACY
30h 06m
2 stops
Multiple Airlines Logo
6:00 am - 2:20 pm
ACY
-
YYZ
8h 20m
1 stop
$464Multiple Airlines
Sun, Mar 15 - Tue, Mar 17
Multiple Airlines Logo
6:20 pm - 12:26 am
YYZ
-
ACY
30h 06m
2 stops
Multiple Airlines Logo
7:10 am - 12:14 am
ACY
-
YYZ
17h 04m
2 stops
$468Multiple Airlines
Sun, Mar 15 - Tue, Mar 17
Multiple Airlines Logo
11:15 am - 12:26 am
YYZ
-
ACY
13h 11m
1 stop
Multiple Airlines Logo
10:42 am - 11:35 am
ACY
-
YYZ
24h 53m
2 stops
$492Multiple Airlines
Fri, Mar 13 - Fri, Mar 20
Multiple Airlines Logo
6:20 pm - 12:26 am
YYZ
-
ACY
30h 06m
3 stops
Multiple Airlines Logo
7:10 am - 12:14 am
ACY
-
YYZ
17h 04m
2 stops
$497Multiple Airlines
Sun, Mar 15 - Tue, Mar 17

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Atlantic City 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, momondo users made 832,500 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Ontario to Atlantic City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Thu 4/16

4:25 pm-12:02 pm

1 stop19h 37m

Atlantic City

Sun 4/19

5:16 pm-4:28 pm

1 stop23h 12m

$325

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Thu 4/16

6:45 am-4:26 pm

1 stop9h 41m

Atlantic City

Sun 4/19

5:16 pm-12:38 am

2 stops31h 22m

$348

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Sun 3/22

8:00 am-9:52 am

1 stop25h 52m

Atlantic City

Tue 3/24

6:04 pm-3:05 pm

1 stop21h 01m

$358

TorontoAtlantic City

YYZ - ACY

YYZACY

Toronto Pearson Intl

Mon 5/18

7:45 am-12:07 am

1 stop16h 22m

Atlantic City

Sun 5/24

5:12 pm-4:25 pm

1 stop23h 13m

$399

TorontoAtlantic City

YYZ - ACY

YYZACY

Toronto Pearson Intl

Mon 5/18

7:45 am-12:07 am

1 stop16h 22m

Atlantic City

Sun 5/24

1:40 pm-12:19 pm

2 stops22h 39m

$415

TorontoAtlantic City

YYZ - ACY

YYZACY

Toronto Pearson Intl

Sun 3/15

8:30 pm-11:52 am

1 stop15h 22m

Atlantic City

Tue 3/17

6:00 am-2:20 pm

1 stop8h 20m

$432

TorontoAtlantic City

YYZ - ACY

YYZACY

Toronto Pearson Intl

Sun 3/15

6:20 pm-12:26 am

2 stops30h 06m

Atlantic City

Tue 3/17

6:00 am-2:20 pm

1 stop8h 20m

$464

TorontoAtlantic City

YYZ - ACY

YYZACY

Toronto Pearson Intl

Sun 3/15

6:20 pm-12:26 am

2 stops30h 06m

Atlantic City

Tue 3/17

7:10 am-12:14 am

2 stops17h 04m

$468

TorontoAtlantic City

YYZ - ACY

YYZACY

Toronto Pearson Intl

Fri 3/13

11:15 am-12:26 am

1 stop13h 11m

Atlantic City

Fri 3/20

10:42 am-11:35 am

2 stops24h 53m

$492

TorontoAtlantic City

YYZ - ACY

YYZACY

Toronto Pearson Intl

Sun 3/15

6:20 pm-12:26 am

3 stops30h 06m

Atlantic City

Tue 3/17

7:10 am-12:14 am

2 stops17h 04m

$497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Region of Ontario to Atlantic City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Atlantic City?

Air Canada, Porter Airlines and American Airlines are the top three most popular airlines that fly to Atlantic City from Region of Ontario according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Atlantic City. Keep in mind that there are 8 different airlines that fly to Atlantic City on a routine basis, so you have a few additional options to choose from.

Cheap Region of Ontario to Atlantic City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Atlantic City

Fastest flight time

13h 01m

Direct flights

None
The fastest flight from Region of Ontario to Atlantic City takes 13h 01m
There are no direct flights from Region of Ontario to Atlantic City. There are no popular flight routes from Region of Ontario to Atlantic City.
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  • When did momondo last update prices for flights from Ontario to Atlantic City Airport?

    Prices for flights from Ontario to Atlantic City Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario to Atlantic City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Atlantic City Airport.

  • What documentation or ID do you need to fly to Atlantic City Airport?

    The travel and health documents you'll need for your trip to Atlantic City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Atlantic City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Atlantic City?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Atlantic City for you.

Can I find flights from Ontario to Atlantic City with flexible booking policies on momondo?

Flights from Ontario to Atlantic City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Atlantic City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Atlantic City.

I’m not ready to book a flight from Ontario to Atlantic City right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Atlantic City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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