HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Atlantic City

$75+ Cheap flights from Illinois to Atlantic City (ACY)

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ACY
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Atlantic City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Illinois to Atlantic City

Cheapest flights from Illinois to Atlantic City
Explore the most affordable flight options available from Illinois to Atlantic City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Priceline deal was found by Cheapflights users on 10/30. 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 11/203:26 pmORD - ACY
1 stop7h 25mSpirit Airlines
Mon 11/2410:22 amACY - ORD
1 stop6h 41mSpirit Airlines
Deal found 10/30$174
This Priceline deal was found by Cheapflights users on 10/30. 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 12/33:43 pmORD - ACY
1 stop7h 08mSpirit Airlines
Sun 12/75:10 amACY - ORD
1 stop6h 58mSpirit Airlines
Deal found 10/30$187
This Priceline deal was found by Cheapflights users on 10/30. 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 12/1112:09 pmORD - ACY
1 stop9h 46mSpirit Airlines
Sun 12/145:10 amACY - ORD
1 stop6h 58mSpirit Airlines
Deal found 10/30$195
This Priceline deal was found by Cheapflights users on 10/30. 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 12/71:34 pmORD - ACY
1 stop6h 08mSpirit Airlines
Sat 12/135:10 amACY - ORD
1 stop6h 58mSpirit Airlines
Deal found 10/30$198
This Priceline deal was found by Cheapflights users on 10/29. 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 12/41:34 pmORD - ACY
1 stop6h 08mSpirit Airlines
Fri 12/55:10 amACY - ORD
1 stop6h 58mSpirit Airlines
Deal found 10/29$202
This Priceline deal was found by Cheapflights users on 10/30. 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 12/88:15 amORD - ACY
1 stop7h 40mSpirit Airlines
Fri 12/126:05 amACY - ORD
1 stop9h 16mSpirit Airlines
Deal found 10/30$235
This Priceline deal was found by Cheapflights users on 10/28. 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 12/131:34 pmORD - ACY
1 stop6h 08mSpirit Airlines
Mon 12/155:10 amACY - ORD
1 stop7h 03mSpirit Airlines
Deal found 10/28$248
This Priceline deal was found by Cheapflights users on 10/30. 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.
Fri 12/58:15 amORD - ACY
1 stop7h 40mSpirit Airlines
Mon 12/87:05 amACY - ORD
1 stop6h 34mSpirit Airlines
Deal found 10/30$251
This Priceline deal was found by Cheapflights users on 10/28. 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 11/203:26 pmORD - ACY
1 stop7h 25mSpirit Airlines
Sun 11/2310:22 amACY - ORD
1 stop7h 49mSpirit Airlines
Deal found 10/28$256
This Priceline deal was found by Cheapflights users on 10/28. 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 11/174:42 pmORD - ACY
1 stop6h 09mSpirit Airlines
Wed 11/195:28 pmACY - ORD
1 stop6h 38mSpirit Airlines
Deal found 10/28$267
This Priceline deal was found by Cheapflights users on 10/29. 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 12/2412:09 pmORD - ACY
1 stop8h 13mSpirit Airlines
Wed 12/315:35 amACY - ORD
1 stop9h 46mSpirit Airlines
Deal found 10/29$269

Cheap flight deals from Illinois to Atlantic City

Keep the following information in mind while searching for Illinois to Atlantic City flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$174
(Priceline)

One-way from

$75
(Priceline)

Popular in

March

Cheapest in

October

Average price

$196
Provider with most accurate pricing for Chicago (CHI)-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Philadelphia flights.
Search Deals
From Illinois to Atlantic City
Search Deals
One-way flight from Illinois to Atlantic City
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Illinois to Atlantic City that are best for you.

Fly from

Illinois

Fly to

Atlantic City

Route

Depart

Return

Price

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 11/20

3:26 pm-11:51 pm

1 stop7h 25m

Atlantic City

Mon 11/24

10:22 am-4:03 pm

1 stop6h 41m

$174

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Wed 12/3

3:43 pm-11:51 pm

1 stop7h 08m

Atlantic City

Sun 12/7

5:10 am-11:08 am

1 stop6h 58m

$187

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Tue 12/2

3:43 pm-11:51 pm

1 stop7h 08m

Atlantic City

Sun 12/14

5:10 am-11:08 am

1 stop6h 58m

$187

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 1/8

11:42 am-10:25 pm

1 stop9h 43m

Atlantic City

Fri 1/9

5:26 pm-9:44 am

2 stops17h 18m

$194

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 12/11

12:09 pm-10:55 pm

1 stop9h 46m

Atlantic City

Sun 12/14

5:10 am-11:08 am

1 stop6h 58m

$195

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 1/29

6:05 am-4:31 pm

1 stop9h 26m

Atlantic City

Sun 2/1

6:30 am-2:06 pm

1 stop8h 36m

$222

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 1/8

2:47 pm-11:52 am

2 stops20h 05m

Atlantic City

Fri 1/9

5:26 pm-3:55 pm

2 stops23h 29m

$225

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Mon 12/8

8:15 am-4:55 pm

1 stop7h 40m

Atlantic City

Fri 12/12

6:05 am-2:21 pm

1 stop9h 16m

$235

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Sat 12/13

1:34 pm-8:42 pm

1 stop6h 08m

Atlantic City

Mon 12/15

5:10 am-11:13 am

1 stop7h 03m

$248

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Sat 12/13

1:34 pm-8:42 pm

1 stop6h 08m

Atlantic City

Sun 12/14

6:05 am-2:21 pm

1 stop9h 16m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Illinois to Atlantic City

Have a flexible travel schedule? Discover the best time to fly to Atlantic City from Illinois 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 Illinois to Atlantic City

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Atlantic City (average of $50). Flying from Illinois to Atlantic City in July is currently the most expensive (average of $104). 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 IL to ACY?

Find hourly flight availability from Illinois to Atlantic City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Illinois to Atlantic City, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the afternoon.

How much does it cost to fly round-trip from Illinois to Atlantic City?

Related info for your journey

Find useful and relevant information for your journey from Illinois to Atlantic City. 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 into for flights to Atlantic City from Illinois?

    Located just 10.5 mi from the city center, Atlantic City (ACY) is the airport most travelers will use when flying to Atlantic City from Illinois.

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

    Airlines like Spirit Airlines fly from Illinois to Atlantic City in about 7h 25m. The time it takes to get you to your destination can typically vary by up to . There are 718 mi between Illinois and Atlantic City.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Atlantic City (average of $50). Flying from Illinois to Atlantic City in July is currently the most expensive (average of $104). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Atlantic City

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to LaGuardia flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
Dallas/Fort Worth to Newark flights
Los Angeles to Newark flights
San Francisco to Newark flights
Fort Lauderdale to Newark flights
Atlanta to John F Kennedy Intl flights
Los Angeles to LaGuardia flights
Hobby to Newark flights
Fort Lauderdale to John F Kennedy Intl flights
Hobby to LaGuardia flights
Atlanta to LaGuardia flights
Orlando to John F Kennedy Intl flights
Hobby to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
Miami to John F Kennedy Intl flights
O'Hare Intl to Newark flights
Miami to Newark flights
Fort Lauderdale to LaGuardia flights
Atlanta to Newark flights
Tampa to John F Kennedy Intl flights
Austin to John F Kennedy Intl flights
San Francisco to LaGuardia flights
Tampa to LaGuardia flights
Denver to John F Kennedy Intl flights
Raleigh to John F Kennedy Intl flights
Miami to LaGuardia flights
Detroit to John F Kennedy Intl flights
George Bush Intcntl to Newark flights
Charlotte to John F Kennedy Intl flights
Seattle to John F Kennedy Intl flights
Sky Harbor Intl to John F Kennedy Intl flights
Orlando to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
George Bush Intcntl to LaGuardia flights
Orlando to LaGuardia flights
San Diego to John F Kennedy Intl flights
Tampa to Newark flights
Austin to Newark flights
Minneapolis to John F Kennedy Intl flights
Denver to LaGuardia flights
Raleigh to LaGuardia flights
Charlotte to LaGuardia flights
Seattle to Newark flights
Boston to LaGuardia flights
Minneapolis to LaGuardia flights
Denver to Newark flights

Top 2 airlines flying from Illinois to Atlantic City

Discover the top 2 airlines that operate flights from Illinois to Atlantic City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$158Average$364FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$202Average$277FlexibilityNo cancel feeOn-time65%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.