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Cheap flights from Montreal to Philadelphia from $311

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Philadelphia departing on 12/11. 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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Cheap round-trip flights

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Multiple Airlines Logo
8:00 am - 10:32 pmYUL-ACY
14h 32m1 stop
Multiple Airlines Logo
5:51 pm - 4:23 pmACY-YUL
22h 32m1 stop
$311Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
8:00 am - 10:32 pmYUL-ACY
14h 32m1 stop
Multiple Airlines Logo
6:05 am - 7:25 pmACY-YUL
13h 20m2 stops
$337Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
8:00 am - 10:32 pmYUL-ACY
14h 32m1 stop
Multiple Airlines Logo
5:10 am - 4:23 pmACY-YUL
11h 13m1 stop
$361Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
8:00 am - 8:42 pmYUL-ACY
12h 42m2 stops
Multiple Airlines Logo
6:05 am - 7:25 pmACY-YUL
13h 20m2 stops
$364Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
8:00 am - 10:32 pmYUL-ACY
14h 32m1 stop
Multiple Airlines Logo
6:05 am - 7:25 pmACY-YUL
13h 20m2 stops
$371Multiple Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
Multiple Airlines Logo
8:00 am - 10:55 pmYUL-ACY
14h 55m2 stops
Multiple Airlines Logo
5:10 am - 4:23 pmACY-YUL
11h 13m1 stop
$388Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
8:00 am - 8:42 pmYUL-ACY
12h 42m2 stops
Multiple Airlines Logo
5:51 pm - 5:45 pmACY-YUL
23h 54m3 stops
$393Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
8:00 am - 10:32 pmYUL-ACY
14h 32m1 stop
Multiple Airlines Logo
5:51 pm - 5:45 pmACY-YUL
23h 54m3 stops
$412Multiple Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
Multiple Airlines Logo
5:25 pm - 11:58 amYUL-ACY
18h 33m3 stops
Multiple Airlines Logo
6:05 am - 7:25 pmACY-YUL
13h 20m2 stops
$442Multiple Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
Multiple Airlines Logo
5:25 pm - 11:58 amYUL-ACY
18h 33m3 stops
Multiple Airlines Logo
5:51 pm - 5:45 pmACY-YUL
23h 54m3 stops
$451Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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 November 14, 2025.
Use the filters below to find and compare flights from Montreal 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 12/11

8:00 am-10:32 pm

1 stop14h 32m

Atlantic City

Sun 12/14

5:51 pm-4:23 pm

1 stop22h 32m

$311

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:00 am-10:32 pm

1 stop14h 32m

Atlantic City

Sun 12/14

6:05 am-7:25 pm

2 stops13h 20m

$337

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:00 am-10:32 pm

1 stop14h 32m

Atlantic City

Sun 12/14

5:10 am-4:23 pm

1 stop11h 13m

$361

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:00 am-8:42 pm

2 stops12h 42m

Atlantic City

Sun 12/14

6:05 am-7:25 pm

2 stops13h 20m

$364

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

8:00 am-10:32 pm

1 stop14h 32m

Atlantic City

Sun 12/14

6:05 am-7:25 pm

2 stops13h 20m

$371

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:00 am-10:55 pm

2 stops14h 55m

Atlantic City

Sun 12/14

5:10 am-4:23 pm

1 stop11h 13m

$388

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:00 am-8:42 pm

2 stops12h 42m

Atlantic City

Sun 12/14

5:51 pm-5:45 pm

3 stops23h 54m

$393

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

8:00 am-10:32 pm

1 stop14h 32m

Atlantic City

Sun 12/14

5:51 pm-5:45 pm

3 stops23h 54m

$412

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

5:25 pm-11:58 am

3 stops18h 33m

Atlantic City

Sun 12/14

6:05 am-7:25 pm

2 stops13h 20m

$442

MontrealAtlantic City

YUL - ACY

YULACY

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

5:25 pm-11:58 am

3 stops18h 33m

Atlantic City

Sun 12/14

5:51 pm-5:45 pm

3 stops23h 54m

$451

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Montreal 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 is the cheapest time of day to depart on your flight to Atlantic City?

Our data shows that the cheapest Montreal to Atlantic City flights are usually those with departure times in the morning. Our users have found flights to Atlantic City in the morning for as low as $536. Flights to Atlantic City are more costly in the afternoon, with an average ticket price of $547. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Montreal to Atlantic City

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Atlantic City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Atlantic City (YMQ to ACY) flight deals and tips

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

Direct flights

None
There are no direct flights from Montreal to Atlantic City. There are no popular flight routes from Montreal to Atlantic City.
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  • How far is Montreal to Atlantic City by plane?

    The straight-line distance from Montreal to Atlantic City is 425.8 mi. By plane, this route typically takes 12h 42m.

  • When did momondo last update prices for flights from Montreal to Atlantic City Airport?

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Atlantic City Airport.

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

    The necessary travel and health documents for your Atlantic City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Montreal to Atlantic City?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Atlantic City. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Montreal to Atlantic City on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Atlantic City from Montreal.

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

Yes. momondo can track prices for Montreal to Atlantic City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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