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Cheap flights from Atlantic City to Chicago from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlantic City to Chicago departing on 9/6. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Atlantic City to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:31 pm - 3:26 pmACY  Atlantic City-ORD Chicago O'Hare Intl
19h 55m1 stop Fort Lauderdale
Multiple Airlines Logo
7:45 am - 11:30 amORD  Chicago O'Hare Intl-ACY Atlantic City
26h 45m1 stop Fort Lauderdale
$208Multiple Airlines
Thu, Oct 15 - Fri, Oct 23
Multiple Airlines Logo
8:31 pm - 3:26 pmACY  Atlantic City-ORD Chicago O'Hare Intl
19h 55m1 stop Fort Lauderdale
Multiple Airlines Logo
7:45 am - 11:30 amORD  Chicago O'Hare Intl-ACY Atlantic City
26h 45m1 stop Fort Lauderdale
$213Multiple Airlines
Thu, Oct 15 - Fri, Oct 23
Multiple Airlines Logo
11:55 am - 3:20 pmACY  Atlantic City-ORD Chicago O'Hare Intl
28h 25m1 stop Fort Lauderdale
Multiple Airlines Logo
7:11 am - 12:45 pmORD  Chicago O'Hare Intl-ACY Atlantic City
28h 34m1 stop Fort Lauderdale
$227Multiple Airlines
Fri, Sep 25 - Tue, Sep 29
Multiple Airlines Logo
11:55 am - 3:20 pmACY  Atlantic City-ORD Chicago O'Hare Intl
28h 25m1 stop Fort Lauderdale
Multiple Airlines Logo
7:11 am - 12:45 pmORD  Chicago O'Hare Intl-ACY Atlantic City
28h 34m1 stop Fort Lauderdale
$253Multiple Airlines
Fri, Sep 25 - Tue, Sep 29
Multiple Airlines Logo
11:55 am - 3:20 pmACY  Atlantic City-ORD Chicago O'Hare Intl
28h 25m1 stop Fort Lauderdale
Multiple Airlines Logo
7:11 am - 12:45 pmORD  Chicago O'Hare Intl-ACY Atlantic City
28h 34m1 stop Fort Lauderdale
$258Multiple Airlines
Fri, Sep 25 - Tue, Sep 29
Multiple Airlines Logo
7:31 pm - 11:51 amACY  Atlantic City-ORD Chicago O'Hare Intl
17h 20m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:11 am - 12:45 pmORD  Chicago O'Hare Intl-ACY Atlantic City
28h 34m1 stop Fort Lauderdale
$264Multiple Airlines
Fri, Sep 25 - Tue, Sep 29
Multiple Airlines Logo
8:31 pm - 9:34 pmACY  Atlantic City-ORD Chicago O'Hare Intl
26h 03m2 stops Fort Lauderdale Houston George Bush Intcntl
Multiple Airlines Logo
7:45 am - 11:30 amORD  Chicago O'Hare Intl-ACY Atlantic City
26h 45m1 stop Fort Lauderdale
$265Multiple Airlines
Thu, Oct 15 - Fri, Oct 23
Multiple Airlines Logo
7:31 pm - 11:51 amACY  Atlantic City-ORD Chicago O'Hare Intl
17h 20m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:11 am - 12:45 pmORD  Chicago O'Hare Intl-ACY Atlantic City
28h 34m1 stop Fort Lauderdale
$266Multiple Airlines
Fri, Sep 25 - Tue, Sep 29
Multiple Airlines Logo
8:31 pm - 9:34 pmACY  Atlantic City-ORD Chicago O'Hare Intl
26h 03m2 stops Fort Lauderdale Houston George Bush Intcntl
Multiple Airlines Logo
7:45 am - 11:30 amORD  Chicago O'Hare Intl-ACY Atlantic City
26h 45m1 stop Fort Lauderdale
$267Multiple Airlines
Thu, Oct 15 - Fri, Oct 23
Multiple Airlines Logo
7:31 pm - 11:51 amACY  Atlantic City-ORD Chicago O'Hare Intl
17h 20m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:11 am - 12:45 pmORD  Chicago O'Hare Intl-ACY Atlantic City
28h 34m1 stop Fort Lauderdale
$276Multiple Airlines
Fri, Sep 25 - Tue, Sep 29

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momondo Fare Finder

 
Customize your flight search to find flights from Atlantic City to Chicago O'Hare Intl Airport 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 August 6, 2026.
Use the filters below to find and compare flights from Atlantic City to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Atlantic CityChicago

ACY Atlantic City - ORD Chicago O'Hare Intl

ACYORD

Atlantic City

Thu 10/15

8:31 pm-3:26 pm

1 stop19h 55m

Chicago O'Hare Intl

Fri 10/23

7:45 am-11:30 am

1 stop26h 45m

$208

Atlantic CityChicago

ACY Atlantic City - ORD Chicago O'Hare Intl

ACYORD

Atlantic City

Thu 10/15

8:31 pm-3:26 pm

1 stop19h 55m

Chicago O'Hare Intl

Fri 10/23

7:45 am-11:30 am

1 stop26h 45m

$213

Atlantic CityChicago

ACY Atlantic City - ORD Chicago O'Hare Intl

ACYORD

Atlantic City

Fri 9/25

11:55 am-3:20 pm

1 stop28h 25m

Chicago O'Hare Intl

Tue 9/29

7:11 am-12:45 pm

1 stop28h 34m

$227

Atlantic CityChicago

ACY Atlantic City - ORD Chicago O'Hare Intl

ACYORD

Atlantic City

Fri 9/25

11:55 am-3:20 pm

1 stop28h 25m

Chicago O'Hare Intl

Tue 9/29

7:11 am-12:45 pm

1 stop28h 34m

$253

Atlantic CityChicago

ACY Atlantic City - ORD Chicago O'Hare Intl

ACYORD

Atlantic City

Fri 9/25

11:55 am-3:20 pm

1 stop28h 25m

Chicago O'Hare Intl

Tue 9/29

7:11 am-12:45 pm

1 stop28h 34m

$258
Quickest round-trip

Atlantic CityChicago

ACY Atlantic City - ORD Chicago O'Hare Intl

ACYORD

Atlantic City

Fri 9/25

7:31 pm-11:51 am

2 stops17h 20m

Chicago O'Hare Intl

Tue 9/29

7:11 am-12:45 pm

1 stop28h 34m

$264

Atlantic CityChicago

ACY Atlantic City - ORD Chicago O'Hare Intl

ACYORD

Atlantic City

Thu 10/15

8:31 pm-9:34 pm

2 stops26h 03m

Chicago O'Hare Intl

Fri 10/23

7:45 am-11:30 am

1 stop26h 45m

$265

Atlantic CityChicago

ACY Atlantic City - ORD Chicago O'Hare Intl

ACYORD

Atlantic City

Fri 9/25

7:31 pm-11:51 am

2 stops17h 20m

Chicago O'Hare Intl

Tue 9/29

7:11 am-12:45 pm

1 stop28h 34m

$266

Atlantic CityChicago

ACY Atlantic City - ORD Chicago O'Hare Intl

ACYORD

Atlantic City

Thu 10/15

8:31 pm-9:34 pm

2 stops26h 03m

Chicago O'Hare Intl

Fri 10/23

7:45 am-11:30 am

1 stop26h 45m

$267

Atlantic CityChicago

ACY Atlantic City - ORD Chicago O'Hare Intl

ACYORD

Atlantic City

Fri 9/25

7:31 pm-11:51 am

2 stops17h 20m

Chicago O'Hare Intl

Tue 9/29

7:11 am-12:45 pm

1 stop28h 34m

$276

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 Chicago from

How to get the cheapest flight ticket from Atlantic City to Chicago O'Hare Intl Airport

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 day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $351. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Atlantic City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $524.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Atlantic City in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $343 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $446. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Atlantic City to Chicago O'Hare Intl Airport flights?

You could potentially save up to 23% on your flight if you consider stops on a Atlantic City to Chicago O'Hare Intl Airport flight.

When to book flights from Atlantic City to Chicago O'Hare Intl Airport

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

Cheap Atlantic City to Chicago O'Hare Intl Airport (ACY to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlantic City to Chicago O'Hare Intl Airport

Fastest flight time

11h 23m

Direct flights

None
The fastest flight from Atlantic City to Chicago O'Hare Intl Airport takes 11h 23m
There are no direct flights from Atlantic City to Chicago O'Hare Intl Airport. There are no popular flight routes from Atlantic City to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Atlantic City to Chicago O'Hare Intl Airport

  • How far is Atlantic City to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 727.9 mi away from Atlantic City. By plane, this route typically takes 11h 23m.

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

    Prices for flights from Atlantic City Airport to Chicago O'Hare Intl Airport are updated daily.

  • How old do you have to be to fly from Atlantic City Airport to Chicago O'Hare Intl 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 Atlantic City Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
Merrillville
Rockford
South Haven
Gurnee
Rosemont
Oak Brook
Orland Park
Naperville
Joliet
New Buffalo
Kenosha
Hammond
Racine
Aurora
Janesville
Elgin
South Holland
Evanston

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Atlantic City.

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

momondo does allow users to show only those flights to Chicago from Atlantic City which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Atlantic City to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Atlantic City to Chicago 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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