Cheap Flights from Atlantic City (ACY) to Chicago (MDW)

Popular airlines from Atlantic City Intl. Airport (ACY) to Chicago Midway Airport (MDW)

Find available prices by choosing your travel dates.
Flights from Atlantic City (ACY) to Chicago (MDW)
Origin airport
Atlantic City Intl.
Destination airport
Midway Intl.
Distance
708 mi

Atlantic City to Chicago Flights

The cheapest times to fly from Atlantic City to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlantic City to Chicago are during the month of . You can find some of the cheapest flights from Atlantic City to Chicago with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Atlantic City to Chicago

Sunday is one of the best days to book for cheap flights from Atlantic City to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Atlantic City to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlantic City to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlantic City to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlantic City to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Atlantic City International Airport to MDW last minute?
Booking your journey from Atlantic City International Airport to Midway Airport at the last minute could help you save if you get lucky and find a real bargain. However, airfares usually don’t drop in price as the departure date nears. If you hold off, flights could also be sold out or the best seats long gone. If you’d rather err on the side of caution, book well ahead of the date you want to leave. In fact, Expedia has some of the biggest deals up to 12 months in advance. If your preferred airline hasn’t released its airfares yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Chicago from Atlantic City?
Midway Intl. Airport (MDW), O’Hare Intl. Airport (ORD) and Lewis University Airport (LOT) are your options when heading off from Atlantic City to Chicago. Roughly 9 mi southwest of the center of Chicago, Midway Intl. Airport (MDW) is the city’s principal hub. Take into account factors such as flight arrival and departure times and the distance to your hotel before picking your airport. Wrigley Field and Millennium Park are two terrific attractions to put on your itinerary when you arrive.
Can I change the date of my flight from Atlantic City Intl. Airport (ACY) to Midway Airport?
You can quickly and easily make changes to your Atlantic City Intl. Airport (ACY) to Midway Airport flight through the Expedia Trips portal. Before you amend times or dates, read the conditions and rules in your itinerary to find out what the airline will allow you to do and if change fees apply. Some airlines have a change fee per person, plus any difference in fare prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also head to our Customer Service portal for more advice and to chat with our Virtual Agent.

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*Available to One Key members.