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$71+ Cheap flights from Atlantic City (ACY) to Chicago (CHI)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ACY — CHI
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Atlantic City to Chicago

Cheapest flights from Atlantic City to Chicago
Explore the most affordable flight options available from Atlantic City to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This Priceline deal was found by Cheapflights users on 12/16. 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.
Thu 12/257:05 amACY - ORD
1 stop6h 34mSpirit Airlines
Thu 1/810:07 amORD - ACY
1 stop10h 31mSpirit Airlines
Deal found 12/16$258
This Priceline deal was found by Cheapflights users on 12/15. 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 12/315:10 amACY - ORD
1 stop7h 04mSpirit Airlines
Mon 1/512:09 pmORD - ACY
1 stop8h 13mSpirit Airlines
Deal found 12/15$334
This Priceline deal was found by Cheapflights users on 12/16. 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.
Thu 12/185:10 amACY - ORD
1 stop7h 04mSpirit Airlines
Thu 1/85:45 amORD - ACY
1 stop6h 21mSpirit Airlines
Deal found 12/16$380
This Priceline deal was found by Cheapflights users on 12/16. 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.
Thu 12/255:10 amACY - ORD
1 stop7h 04mSpirit Airlines
Tue 12/3012:09 pmORD - ACY
1 stop8h 13mSpirit Airlines
Deal found 12/16$406
This Priceline deal was found by Cheapflights users on 12/15. 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.
Sat 12/207:05 amACY - ORD
1 stop6h 34mSpirit Airlines
Wed 1/79:19 amORD - ACY
1 stop6h 35mSpirit Airlines
Deal found 12/15$412
This Priceline deal was found by Cheapflights users on 12/15. 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.
Mon 12/225:35 amACY - ORD
1 stop9h 46mSpirit Airlines
Fri 1/29:19 amORD - ACY
1 stop6h 35mSpirit Airlines
Deal found 12/15$416
This Priceline deal was found by Cheapflights users on 12/14. 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.
Sun 12/215:10 amACY - ORD
1 stop7h 04mSpirit Airlines
Thu 1/19:19 amORD - ACY
1 stop6h 35mSpirit Airlines
Deal found 12/14$426
This Priceline deal was found by Cheapflights users on 12/16. 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 12/315:10 amACY - ORD
1 stop7h 04mSpirit Airlines
Sun 1/41:34 pmORD - ACY
1 stop6h 08mSpirit Airlines
Deal found 12/16$435
This Priceline deal was found by Cheapflights users on 12/14. 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 12/245:10 amACY - ORD
1 stop7h 04mSpirit Airlines
Tue 12/309:19 amORD - ACY
1 stop6h 35mSpirit Airlines
Deal found 12/14$437
This Priceline deal was found by Cheapflights users on 12/16. 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.
Thu 12/257:05 amACY - ORD
1 stop6h 34mSpirit Airlines
Sun 12/2812:09 pmORD - ACY
1 stop8h 13mSpirit Airlines
Deal found 12/16$442
This Priceline deal was found by Cheapflights users on 12/14. 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.
Mon 12/227:05 amACY - ORD
1 stop6h 34mSpirit Airlines
Tue 12/2312:09 pmORD - ACY
1 stop8h 13mSpirit Airlines
Deal found 12/14$447
This Priceline deal was found by Cheapflights users on 12/16. 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 12/235:10 amACY - ORD
1 stop7h 04mSpirit Airlines
Tue 12/3012:09 pmORD - ACY
1 stop8h 13mSpirit Airlines
Deal found 12/16$448

Find flight deals from Atlantic City to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Atlantic City (ACY) to Chicago (CHI). 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 December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$141
(Priceline)

One-way from

$71
(Priceline)

Popular in

February

Cheapest in

September

Average price

$275
Provider with most accurate pricing for Atlantic City-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlantic City-Chicago (CHI) flights.
Search Deals
From Atlantic City to Chicago (CHI)
Search Deals
One-way flight from Atlantic City to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlantic City to Chicago 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 December 17, 2025.
Use the filters below to find and compare flights from Atlantic City to Chicago that are best for you.

Fly from

Atlantic City

Fly to

Chicago

Route

Depart

Return

Price

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 1/23

10:40 am-7:41 pm

1 stop10h 01m

Chicago O'Hare Intl

Mon 1/26

12:44 pm-11:24 pm

1 stop9h 40m

$159

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Mon 1/12

10:40 am-5:52 pm

1 stop8h 12m

Chicago O'Hare Intl

Tue 1/13

10:48 am-7:25 pm

1 stop7h 37m

$159

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 1/23

10:40 am-7:41 pm

1 stop10h 01m

Chicago O'Hare Intl

Tue 1/27

7:00 am-2:41 pm

1 stop6h 41m

$160

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 1/23

10:40 am-7:41 pm

1 stop10h 01m

Chicago O'Hare Intl

Sun 1/25

7:00 am-2:41 pm

1 stop6h 41m

$160

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Tue 1/13

10:40 am-5:52 pm

1 stop8h 12m

Chicago O'Hare Intl

Fri 1/16

8:43 pm-9:43 am

1 stop12h 00m

$176

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Wed 1/21

10:40 am-5:52 pm

1 stop8h 12m

Chicago O'Hare Intl

Thu 1/22

10:48 am-7:25 pm

1 stop7h 37m

$177

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Sat 1/24

10:40 am-5:52 pm

1 stop8h 12m

Chicago O'Hare Intl

Mon 1/26

7:00 am-2:41 pm

1 stop6h 41m

$178

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Fri 1/30

3:46 pm-10:04 pm

1 stop7h 18m

Chicago O'Hare Intl

Mon 2/2

7:00 am-2:41 pm

1 stop6h 41m

$179

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Wed 2/4

6:00 am-6:27 pm

2 stops13h 27m

Chicago O'Hare Intl

Sat 2/7

5:32 pm-12:17 pm

1 stop17h 45m

$180

Atlantic CityChicago

ACY - ORD

ACYORD

Atlantic City

Wed 2/4

6:15 am-5:52 pm

1 stop12h 37m

Chicago O'Hare Intl

Sat 2/7

7:00 am-2:41 pm

1 stop6h 41m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 23 results
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Compare providers for flights from Atlantic City to Chicago

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 Chicago in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlantic City-Chicago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlantic City-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlantic City-Chicago flights, Cheapflights users trust eDreams the most. eDreams 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 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 Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

What is the cheapest month to book a flight from Atlantic City to Chicago?

Currently, May is the cheapest month in which you can book a flight from Atlantic City to Chicago (average of $55). Flying from Atlantic City to Chicago in July is currently the most expensive (average of $126). 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.

What is the cheapest time of day to fly from ACY to CHI?

Find hourly flight availability from Atlantic City to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

It’s optimal to fly from Atlantic City to Chicago in the evening. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Atlantic City to Chicago. 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?

    Located just 10.5 mi from the city center, Atlantic City is the airport most travelers will use when flying to Chicago from Atlantic City. Booking flights from Atlantic City (ACY) to Chicago should be relatively easy as there are 0 daily outbound flights to Chicago from 0 different airlines.

  • How long is the flight from Atlantic City to Chicago?

    For as low as $159, Spirit Airlines can have you in Chicago from Atlantic City in 10h 01m. There are 718 mi between Atlantic City and Chicago.

  • Can I find deals for flights from Atlantic City to Chicago that include hotel bookings?

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

  • How can I find direct flights from Atlantic City to Chicago?

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

  • Can I find deals for business class flights from Atlantic City to Chicago?

    Yes. Cheapflights offers flight deals from Atlantic City to Chicago 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?

    Currently, May is the cheapest month in which you can book a flight from Atlantic City to Chicago (average of $55). Flying from Atlantic City to Chicago in July is currently the most expensive (average of $126). 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?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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