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O'Hare Intl

$106+ Cheap flights from Atlantic City (ACY) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
ACY — ORD
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Atlantic City to O'Hare Intl

Cheapest flights from Atlantic City to O'Hare Intl
Explore the most affordable flight options available from Atlantic City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This Priceline deal was found by Cheapflights users on 3/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:36 pm
ACY
-
ORD
1 stop8h 51m
Spirit Airlines
Sat 5/1612:00 pm
ORD
-
ACY
1 stop10h 38m
Spirit Airlines
Deal found 3/13$158
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:37 pm
ACY
-
ORD
1 stop26h 40m
Multiple Airlines
Wed 5/61:27 pm
ORD
-
ACY
1 stop9h 00m
Multiple Airlines
Deal found 3/10$162
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:10 am
ACY
-
ORD
1 stop11h 05m
Spirit Airlines
Wed 4/14:36 pm
ORD
-
ACY
1 stop6h 50m
Spirit Airlines
Deal found 3/9$171
This Mytrip deal was found by Cheapflights users on 3/11. 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.
Fri 5/87:37 pm
ACY
-
ORD
1 stop14h 59m
Spirit Airlines
Wed 5/135:05 am
ORD
-
ACY
1 stop9h 26m
Spirit Airlines
Deal found 3/11$184
This Priceline deal was found by Cheapflights users on 3/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:10 am
ACY
-
ORD
1 stop11h 05m
Spirit Airlines
Wed 3/254:36 pm
ORD
-
ACY
1 stop6h 50m
Spirit Airlines
Deal found 3/9$185
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:49 pm
ACY
-
ORD
1 stop16h 47m
Multiple Airlines
Fri 5/11:45 pm
ORD
-
ACY
1 stop8h 42m
Multiple Airlines
Deal found 3/9$197
This Super.com deal was found by Cheapflights users on 3/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:53 pm
ACY
-
ORD
1 stop6h 27m
Spirit Airlines
Wed 5/65:05 am
ORD
-
ACY
1 stop12h 27m
Spirit Airlines
Deal found 3/9$203
This Mytrip deal was found by Cheapflights users on 3/10. 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.
Fri 4/247:00 am
ACY
-
ORD
2 stops18h 24m
Spirit Airlines
Mon 4/275:05 am
ORD
-
ACY
1 stop12h 27m
Spirit Airlines
Deal found 3/10$213

Find flight deals from Atlantic City to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Atlantic City (ACY) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$158
(Priceline)

One-way from

$106
(Priceline)

Popular in

March

Cheapest in

January

Average price

$357
Provider with most accurate pricing for Atlantic City-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Atlantic City-Chicago O'Hare Intl flights.
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From Atlantic City to Chicago O'Hare Intl
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One-way flight from Atlantic City to Chicago O'Hare Intl
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Highest demand for flights based on searches. 19% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlantic City to O'Hare Intl 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 March 14, 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 - ORD

ACYORD

Atlantic City

Thu 4/9

7:10 am-5:15 pm

1 stop11h 05m

Chicago O'Hare Intl

Tue 4/14

9:06 am-7:49 pm

1 stop9h 43m

$250

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Sun 5/3

12:53 pm-6:20 pm

1 stop6h 27m

Chicago O'Hare Intl

Tue 5/5

5:05 am-3:31 pm

1 stop9h 26m

$262

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Tue 3/24

7:10 am-5:15 pm

1 stop11h 05m

Chicago O'Hare Intl

Sun 3/29

4:36 pm-12:26 am

1 stop6h 50m

$290

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Thu 3/26

7:10 am-5:15 pm

1 stop11h 05m

Chicago O'Hare Intl

Thu 4/2

4:36 pm-12:26 am

1 stop6h 50m

$305

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 4/24

7:37 pm-9:12 pm

3 stops26h 35m

Chicago O'Hare Intl

Mon 4/27

6:40 am-11:27 pm

3 stops15h 47m

$306

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Tue 3/31

7:10 am-5:15 pm

1 stop11h 05m

Chicago O'Hare Intl

Fri 4/3

4:36 pm-12:26 am

1 stop6h 50m

$370
Quickest round-trip

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 3/27

6:04 pm-11:59 pm

1 stop6h 55m

Chicago O'Hare Intl

Tue 3/31

4:36 pm-12:26 am

1 stop6h 50m

$392

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Thu 3/26

7:10 am-5:15 pm

1 stop11h 05m

Chicago O'Hare Intl

Mon 3/30

4:36 pm-12:26 am

1 stop6h 50m

$405

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Thu 4/30

6:00 am-1:14 pm

1 stop8h 14m

Chicago O'Hare Intl

Mon 5/4

6:40 am-4:01 pm

1 stop8h 21m

$427

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 5/1

12:53 pm-6:20 pm

1 stop6h 27m

Chicago O'Hare Intl

Mon 5/4

6:40 am-4:01 pm

1 stop8h 21m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 24 resultsSorted by cheapest first
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Compare providers for flights from Atlantic City to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlantic City to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlantic City-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlantic City-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlantic City-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlantic City-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlantic City-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlantic City to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Atlantic City to Chicago O'Hare Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Atlantic City to Chicago O'Hare Intl Airport (average of $55). Flying from Atlantic City to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $115). 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 O'Hare Intl. 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 Chicago O'Hare Intl?

    Atlantic City (ACY) is the airport you will fly out of if you book a flight from Atlantic City to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Atlantic City; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Atlantic City airport to Chicago O'Hare Intl. It is only a 10.5 mi journey to Atlantic City (ACY) from Atlantic City’s city center.

  • How long is the flight from Atlantic City to Chicago O'Hare Intl Airport?

    For as low as $250, Spirit Airlines can have you in Chicago O'Hare Intl Airport from Atlantic City in 11h 05m. There are 718 mi between Atlantic City and Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Atlantic City to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Atlantic City to O'Hare Intl?

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

  • Can I find deals for business class flights from Atlantic City to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Atlantic City to O'Hare Intl 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 Chicago O'Hare Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Atlantic City to Chicago O'Hare Intl Airport (average of $55). Flying from Atlantic City to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $115). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
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