Cheap flights from Chicago to Philadelphia from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Philadelphia departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Spirit Airlines Logo
10:12 am - 5:29 pmORD-ACY
6h 17m1 stop
Spirit Airlines Logo
5:24 pm - 10:22 pmACY-ORD
5h 58m1 stop
$168Spirit Airlines
Find Deal
Thu, Aug 21 - Sat, Aug 23
Spirit Airlines Logo
11:36 am - 10:42 pmORD-ACY
10h 06m1 stop
Spirit Airlines Logo
1:44 pm - 10:22 pmACY-ORD
9h 38m1 stop
$173Spirit Airlines
Find Deal
Wed, Aug 20 - Sat, Aug 23
Spirit Airlines Logo
11:36 am - 10:42 pmORD-ACY
10h 06m1 stop
Spirit Airlines Logo
5:24 pm - 10:22 pmACY-ORD
5h 58m1 stop
$181Spirit Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
Spirit Airlines Logo
11:36 am - 10:42 pmORD-ACY
10h 06m1 stop
Spirit Airlines Logo
5:24 pm - 10:22 pmACY-ORD
5h 58m1 stop
$183Spirit Airlines
Find Deal
Tue, Aug 19 - Wed, Aug 20
Spirit Airlines Logo
10:12 am - 5:29 pmORD-ACY
6h 17m1 stop
Spirit Airlines Logo
5:24 pm - 10:22 pmACY-ORD
5h 58m1 stop
$197Spirit Airlines
Find Deal
Sun, Aug 24 - Tue, Aug 26
Spirit Airlines Logo
10:12 am - 5:29 pmORD-ACY
6h 17m1 stop
Spirit Airlines Logo
5:24 pm - 10:22 pmACY-ORD
5h 58m1 stop
$198Spirit Airlines
Find Deal
Thu, Aug 21 - Fri, Aug 22
Spirit Airlines Logo
5:16 pm - 11:59 pmORD-ACY
5h 43m1 stop
Spirit Airlines Logo
6:00 am - 4:10 pmACY-ORD
11h 10m1 stop
$203Spirit Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
Spirit Airlines Logo
6:30 am - 4:22 pmORD-ACY
8h 52m1 stop
Spirit Airlines Logo
6:30 am - 5:39 pmACY-ORD
12h 09m1 stop
$210Spirit Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
Spirit Airlines Logo
5:17 pm - 12:17 amORD-ACY
6h 00m1 stop
Spirit Airlines Logo
7:00 am - 2:05 pmACY-ORD
8h 05m1 stop
$214Spirit Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
Spirit Airlines Logo
12:05 pm - 11:49 pmORD-ACY
10h 44m1 stop
Spirit Airlines Logo
1:10 pm - 9:13 amACY-ORD
21h 03m1 stop
$215Spirit Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7

Spirit Airlines flights from Chicago to Atlantic City

Our best Spirit Airlines deals on Chicago to Atlantic City flight tickets
Spirit Airlines
Aug 21
ORD10:12 amChicago O'Hare Intl
6h 17m
1 stop
ACY5:29 pmAtlantic City
Aug 23
ACY5:24 pmAtlantic City
5h 58m
1 stop
ORD10:22 pmChicago O'Hare Intl
Spirit Airlines
Aug 20
ORD11:36 amChicago O'Hare Intl
10h 06m
1 stop
ACY10:42 pmAtlantic City
Aug 23
ACY1:44 pmAtlantic City
9h 38m
1 stop
ORD10:22 pmChicago O'Hare Intl
Spirit Airlines
Aug 19
ORD11:36 amChicago O'Hare Intl
10h 06m
1 stop
ACY10:42 pmAtlantic City
Aug 23
ACY5:24 pmAtlantic City
5h 58m
1 stop
ORD10:22 pmChicago O'Hare Intl

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Chicago to Atlantic City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 8/21

10:12 am-5:29 pm

1 stop6h 17m

Atlantic City

Sat 8/23

5:24 pm-10:22 pm

1 stop5h 58m

$168

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Wed 8/20

11:36 am-10:42 pm

1 stop10h 06m

Atlantic City

Sat 8/23

1:44 pm-10:22 pm

1 stop9h 38m

$173

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Tue 8/19

11:36 am-10:42 pm

1 stop10h 06m

Atlantic City

Sat 8/23

5:24 pm-10:22 pm

1 stop5h 58m

$181

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Tue 8/19

11:36 am-10:42 pm

1 stop10h 06m

Atlantic City

Wed 8/20

5:24 pm-10:22 pm

1 stop5h 58m

$183

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Sun 8/24

10:12 am-5:29 pm

1 stop6h 17m

Atlantic City

Tue 8/26

5:24 pm-10:22 pm

1 stop5h 58m

$197

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 8/21

10:12 am-5:29 pm

1 stop6h 17m

Atlantic City

Fri 8/22

5:24 pm-10:22 pm

1 stop5h 58m

$198

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Fri 8/22

5:16 pm-11:59 pm

1 stop5h 43m

Atlantic City

Tue 8/26

6:00 am-4:10 pm

1 stop11h 10m

$203

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 9/18

6:30 am-4:22 pm

1 stop8h 52m

Atlantic City

Mon 9/22

6:30 am-5:39 pm

1 stop12h 09m

$210

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 10/23

5:17 pm-12:17 am

1 stop6h 00m

Atlantic City

Sun 10/26

7:00 am-2:05 pm

1 stop8h 05m

$214

ChicagoAtlantic City

ORD - ACY

ORDACY

Chicago O'Hare Intl

Thu 9/4

12:05 pm-11:49 pm

1 stop10h 44m

Atlantic City

Sun 9/7

1:10 pm-9:13 am

1 stop21h 03m

$215

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Chicago to Atlantic City

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 Atlantic City?

On average, the least expensive day to fly to Atlantic City from Chicago is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $232. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlantic City on Sunday is $391.

What is the cheapest time of day to depart on your flight to Atlantic City?

Our data shows that the cheapest Chicago to Atlantic City flights are usually those with departure times in the evening. Our users have found flights to Atlantic City in the evening for as low as $251. Flights to Atlantic City are more costly at noon, with an average ticket price of $364. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Chicago to Atlantic City

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

Cheap Chicago to Atlantic City (CHI to ACY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Atlantic City

Best Price Found

$82

Fastest flight time

5h 43m

Direct flights

None

Airports in Atlantic City

1 airport
The best one-way flight to Atlantic City from Chicago in the past 72 hours is $82. The best round-trip flight deal from Chicago to Atlantic City found on momondo in the last 72 hours is $168.
The fastest flight from Chicago to Atlantic City takes 5h 43m
There are no direct flights from Chicago to Atlantic City. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Atlantic City Airport.
There is 1 airport near Atlantic City: Atlantic City (ACY)

  • How far is Chicago to Atlantic City by plane?

    There are 712.7 mi between Chicago and Atlantic City. 5h 43m is a normal flight duration for this route.

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

    Prices for flights from Chicago to Atlantic City Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Atlantic City Airport?

  • How old do you have to be to fly from Chicago to Atlantic City 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 Chicago to Atlantic City Airport.

  • What documentation or ID do you need to fly to Atlantic City Airport?

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

  • What is the most popular airline from Chicago to Atlantic City?


Best airlines flying from Chicago to Atlantic City

Compare and see reviews for airlines that fly from Chicago to Atlantic City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $138Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $202Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights

Why use momondo?

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

Finding the right flight to Atlantic City from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Atlantic City quick and easy, saving you time and money.

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

Yes. All flights to Atlantic City from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Atlantic City from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Atlantic City from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
Tue 8/5
Tue 8/12

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