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Cheap flights from Chicago to Philadelphia from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Philadelphia departing on 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:05 am - 11:22 am
ORD
-
ACY
26h 17m
1 stop
Multiple Airlines Logo
8:53 pm - 12:15 pm
ACY
-
ORD
16h 22m
1 stop
$263Multiple Airlines
Thu, Aug 13 - Sun, Aug 16
Multiple Airlines Logo
8:05 am - 11:22 am
ORD
-
ACY
26h 17m
1 stop
Multiple Airlines Logo
8:53 pm - 12:15 pm
ACY
-
ORD
16h 22m
1 stop
$310Multiple Airlines
Thu, Aug 6 - Sun, Aug 16
Multiple Airlines Logo
7:52 am - 3:42 pm
ORD
-
ACY
30h 50m
1 stop
Multiple Airlines Logo
4:33 pm - 12:15 pm
ACY
-
ORD
20h 42m
1 stop
$312Multiple Airlines
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
7:55 am - 12:45 pm
ORD
-
ACY
27h 50m
1 stop
Multiple Airlines Logo
12:45 pm - 11:14 pm
ACY
-
ORD
11h 29m
1 stop
$314Multiple Airlines
Tue, Sep 1 - Sat, Sep 5
Multiple Airlines Logo
5:46 pm - 11:22 am
ORD
-
ACY
40h 36m
2 stops
Multiple Airlines Logo
8:53 pm - 12:15 pm
ACY
-
ORD
16h 22m
1 stop
$321Multiple Airlines
Thu, Aug 6 - Sun, Aug 16
Multiple Airlines Logo
1:29 pm - 5:30 pm
ORD
-
ACY
27h 01m
2 stops
Multiple Airlines Logo
4:33 pm - 12:15 pm
ACY
-
ORD
20h 42m
1 stop
$354Multiple Airlines
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
8:05 am - 11:22 am
ORD
-
ACY
26h 17m
1 stop
Multiple Airlines Logo
9:03 pm - 12:15 pm
ACY
-
ORD
16h 12m
1 stop
$374Multiple Airlines
Thu, Jul 9 - Sun, Jul 12
Multiple Airlines Logo
5:13 pm - 11:45 am
ORD
-
ACY
17h 32m
2 stops
Multiple Airlines Logo
9:03 pm - 12:15 pm
ACY
-
ORD
16h 12m
1 stop
$383Multiple Airlines
Tue, Jul 14 - Thu, Jul 16
Multiple Airlines Logo
8:05 am - 11:22 am
ORD
-
ACY
26h 17m
1 stop
Multiple Airlines Logo
9:03 pm - 12:15 pm
ACY
-
ORD
16h 12m
1 stop
$386Multiple Airlines
Thu, Jul 30 - Sun, Aug 2
Multiple Airlines Logo
5:13 pm - 11:45 am
ORD
-
ACY
17h 32m
2 stops
Multiple Airlines Logo
9:03 pm - 12:15 pm
ACY
-
ORD
16h 12m
1 stop
$387Multiple Airlines
Tue, Jul 14 - Thu, Jul 16

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 June 1, 2026.
Use the filters below to find and compare flights from Chicago to Atlantic City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 8/13

8:05 am-11:22 am

1 stop26h 17m

Atlantic City

Sun 8/16

8:53 pm-12:15 pm

1 stop16h 22m

$263

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 8/6

8:05 am-11:22 am

1 stop26h 17m

Atlantic City

Sun 8/16

8:53 pm-12:15 pm

1 stop16h 22m

$310

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Sat 7/4

7:52 am-3:42 pm

1 stop30h 50m

Atlantic City

Sat 7/11

4:33 pm-12:15 pm

1 stop20h 42m

$312

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Tue 9/1

7:55 am-12:45 pm

1 stop27h 50m

Atlantic City

Sat 9/5

12:45 pm-11:14 pm

1 stop11h 29m

$314

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 8/6

5:46 pm-11:22 am

2 stops40h 36m

Atlantic City

Sun 8/16

8:53 pm-12:15 pm

1 stop16h 22m

$321

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Sat 7/4

1:29 pm-5:30 pm

2 stops27h 01m

Atlantic City

Sat 7/11

4:33 pm-12:15 pm

1 stop20h 42m

$354

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 7/9

8:05 am-11:22 am

1 stop26h 17m

Atlantic City

Sun 7/12

9:03 pm-12:15 pm

1 stop16h 12m

$374
Quickest round-trip

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Tue 7/14

5:13 pm-11:45 am

2 stops17h 32m

Atlantic City

Thu 7/16

9:03 pm-12:15 pm

1 stop16h 12m

$383

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 7/30

8:05 am-11:22 am

1 stop26h 17m

Atlantic City

Sun 8/2

9:03 pm-12:15 pm

1 stop16h 12m

$386

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Tue 7/14

5:13 pm-11:45 am

2 stops17h 32m

Atlantic City

Thu 7/16

9:03 pm-12:15 pm

1 stop16h 12m

$387

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Chicago 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 typical price of a round-trip flight between Chicago and Atlantic City?

What is the cheapest month to fly to Atlantic City?

If you are unable to visit Atlantic City during the month of August, then departing from Chicago during the month April is also very affordable. Most momondo users find prices during this month for around $0.

When to book flights from Chicago to Atlantic City

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

Cheap Chicago to Atlantic City (CHI to ACY) flight deals and tips

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

Fastest flight time

17h 35m

Direct flights

None
The fastest flight from Chicago to Atlantic City takes 17h 35m
There are no direct flights from Chicago to Atlantic City. There are no popular flight routes from Chicago to Atlantic City.
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Frequently asked questions about flying from Chicago to Atlantic City

  • How far is Chicago to Atlantic City by plane?

    There are 712.7 mi between Chicago and Atlantic City. 17h 35m is a normal flight duration for this route.

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

    Prices for flights from Chicago to Atlantic City Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Atlantic City Airport?

  • How old do you have to be to fly from Chicago 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 Chicago to Atlantic City Airport.

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

    The travel and health documents required for your trip to Atlantic City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Atlantic City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chicago to Atlantic City?

Best airlines flying from Chicago to Atlantic City

Compare and see reviews for airlines that fly from Chicago to Atlantic City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $138Free CancellationRating
7.1
11,641 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Atlantic City from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Atlantic City quick and easy, saving you time and money.

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

Yes. All flights to Atlantic City from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Atlantic City from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Atlantic City from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Atlantic City trip

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