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Cheap flights from Atlanta to Chicago O'Hare Intl Airport from $28

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Chicago O'Hare Intl Airport departing on 1/15. 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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Find the cheapest flights from Atlanta to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Atlanta to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Atlanta to Chicago.

Cheap last minute flights

Planning a quick getaway from Atlanta to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Atlanta to Chicago

Find recent round-trip train or bus tickets from Atlanta to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
12:15 pm - 1:34 pmATL-ORD
2h 19mnonstop
12:42 pm - 3:53 pmORD-ATL
2h 11mnonstop
$56Frontier
Find Deal
Tue, Jan 7 - Wed, Jan 8
10:30 am - 11:47 amATL-ORD
2h 17mnonstop
1:45 pm - 5:03 pmORD-ATL
2h 18mnonstop
$57Frontier
Find Deal
Wed, Jan 15 - Wed, Jan 22
9:11 pm - 10:21 pmATL-ORD
2h 10mnonstop
6:15 am - 9:15 amORD-ATL
2h 00mnonstop
$70Spirit Airlines
Find Deal
Sat, May 3 - Sat, May 10
5:57 am - 10:07 amATL-ORD
5h 10m1 stop
1:24 pm - 8:09 pmORD-ATL
5h 45m1 stop
$92Spirit Airlines
Find Deal
Wed, Jan 8 - Wed, Jan 8
8:55 am - 10:02 amATL-ORD
2h 07mnonstop
5:55 pm - 8:57 pmORD-ATL
2h 02mnonstop
$137Delta
Find Deal
Sat, Apr 19 - Sat, May 3
12:25 pm - 1:40 pmATL-ORD
2h 15mnonstop
2:55 pm - 5:58 pmORD-ATL
2h 03mnonstop
$143American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 15
12:43 pm - 1:45 pmATL-ORD
2h 02mnonstop
4:55 pm - 8:00 pmORD-ATL
2h 05mnonstop
$157Delta
Find Deal
Sat, Jan 25 - Mon, Jan 27
6:40 am - 7:58 amATL-ORD
2h 18mnonstop
7:30 am - 10:31 amORD-ATL
2h 01mnonstop
$194United Airlines
Find Deal
Sun, Mar 16 - Wed, Mar 19
6:14 am - 7:25 amATL-ORD
2h 11mnonstop
5:02 pm - 11:32 pmORD-ATL
5h 30m1 stop
$197American Airlines
Find Deal
Sat, Apr 19 - Sat, May 3
7:35 pm - 11:16 pmATL-ORD
4h 41m1 stop
4:00 pm - 11:51 pmORD-ATL
6h 51m1 stop
$207United Airlines
Find Deal
Sat, Apr 5 - Sat, Apr 12
10:30 am - 11:47 amATL-ORD
2h 17mnonstop
$28Frontier
Find Deal
Wed, Jan 15
12:15 pm - 1:34 pmATL-ORD
2h 19mnonstop
$29Frontier
Find Deal
Tue, Jan 7
9:11 pm - 10:21 pmATL-ORD
2h 10mnonstop
$34Spirit Airlines
Find Deal
Tue, May 6
1:56 pm - 5:55 amATL-ORD
16h 59m1 stop
$45Spirit Airlines
Find Deal
Wed, Jan 15
8:05 pm - 9:15 pmATL-ORD
2h 10mnonstop
$69Delta
Find Deal
Tue, Mar 18
7:37 pm - 11:29 pmATL-ORD
4h 52m1 stop
$78United Airlines
Find Deal
Tue, Feb 18
7:00 am - 8:11 amATL-ORD
2h 11mnonstop
$80American Airlines
Find Deal
Sat, Jan 18
7:25 am - 8:35 amATL-ORD
2h 10mnonstop
$89Delta
Find Deal
Thu, Mar 20
5:40 am - 9:38 amATL-ORD
4h 58m1 stop
$98United Airlines
Find Deal
Fri, Mar 7
7:12 am - 12:14 pmATL-ORD
6h 02m1 stop
$128American Airlines
Find Deal
Wed, Apr 2
8:52 pm - 10:12 pmATL-ORD
2h 20mnonstop
4:53 pm - 8:12 pmORD-ATL
2h 19mnonstop
$137Frontier
Find Deal
Mon, Dec 23 - Sun, Jan 12
7:46 pm - 9:09 pmATL-ORD
2h 23mnonstop
5:18 pm - 8:40 pmORD-ATL
2h 22mnonstop
$139Frontier
Find Deal
Sun, Dec 22 - Sat, Jan 4
8:52 pm - 10:12 pmATL-ORD
2h 20mnonstop
4:41 pm - 8:01 pmORD-ATL
2h 20mnonstop
$141Frontier
Find Deal
Mon, Dec 23 - Sun, Jan 26
8:52 pm - 10:12 pmATL-ORD
2h 20mnonstop
4:18 pm - 7:34 pmORD-ATL
26h 16m1 stop
$142Frontier
Find Deal
Mon, Dec 23 - Sun, Jan 26
8:52 pm - 10:12 pmATL-ORD
2h 20mnonstop
5:10 am - 6:15 pmORD-ATL
12h 05m1 stop
Mon, Dec 23 - Sun, Jan 5
7:46 pm - 9:09 pmATL-ORD
2h 23mnonstop
5:10 am - 6:15 pmORD-ATL
12h 05m1 stop
Sun, Dec 22 - Sat, Jan 4
10:35 am - 12:55 pmATL-ORD
3h 20m1 stop
12:40 pm - 10:00 amORD-ATL
20h 20m1 stop
$265Denver Air Connection
Find Deal
Mon, Dec 23 - Mon, Dec 30
10:35 am - 12:55 pmATL-ORD
3h 20m1 stop
12:40 pm - 10:00 amORD-ATL
20h 20m1 stop
$270Denver Air Connection
Find Deal
Mon, Dec 23 - Mon, Dec 30
10:57 am - 3:51 pmATL-ORD
5h 54m1 stop
4:21 pm - 9:42 pmORD-ATL
4h 21m1 stop
$336American Airlines
Find Deal
Mon, Dec 23 - Thu, Dec 26
6:50 am - 3:00 pmATL-ORD
9h 10m2 stops
11:25 am - 7:50 pmORD-ATL
7h 25m1 stop
$376Southwest
Find Deal
Mon, Dec 23 - Wed, Dec 25
12:15 pm - 1:34 pmATL-ORD
2h 19mnonstop
12:42 pm - 3:53 pmORD-ATL
2h 11mnonstop
$56Frontier
Find Deal
Tue, Jan 7 - Wed, Jan 8
10:30 am - 11:47 amATL-ORD
2h 17mnonstop
1:45 pm - 5:03 pmORD-ATL
2h 18mnonstop
$57Frontier
Find Deal
Wed, Jan 15 - Wed, Jan 22
12:15 pm - 1:34 pmATL-ORD
2h 19mnonstop
12:42 pm - 3:53 pmORD-ATL
2h 11mnonstop
$58Frontier
Find Deal
Tue, Jan 14 - Wed, Jan 15
9:11 pm - 10:21 pmATL-ORD
2h 10mnonstop
6:15 am - 9:15 amORD-ATL
2h 00mnonstop
$70Spirit Airlines
Find Deal
Sat, May 3 - Sat, May 10
8:55 am - 10:02 amATL-ORD
2h 07mnonstop
5:55 pm - 8:57 pmORD-ATL
2h 02mnonstop
$137Delta
Find Deal
Sat, Apr 19 - Sat, May 3
12:25 pm - 1:40 pmATL-ORD
2h 15mnonstop
2:55 pm - 5:58 pmORD-ATL
2h 03mnonstop
$143American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 15
2:58 pm - 3:58 pmATL-ORD
2h 00mnonstop
5:10 pm - 8:17 pmORD-ATL
2h 07mnonstop
$148Delta
Find Deal
Sat, Jan 11 - Sat, Jan 18
6:40 am - 7:58 amATL-ORD
2h 18mnonstop
7:30 am - 10:31 amORD-ATL
2h 01mnonstop
$194United Airlines
Find Deal
Sun, Mar 16 - Wed, Mar 19
6:45 am - 8:01 amATL-ORD
2h 16mnonstop
10:35 am - 1:42 pmORD-ATL
2h 07mnonstop
$202United Airlines
Find Deal
Sat, May 10 - Sat, May 10
7:00 am - 8:11 amATL-ORD
2h 11mnonstop
6:30 pm - 9:37 pmORD-ATL
2h 07mnonstop
$222American Airlines
Find Deal
Sun, Jan 12 - Sun, Jan 12

Spirit Airlines flights from Atlanta to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on Atlanta to Chicago O'Hare Intl Airport flight tickets
Spirit Airlines
May 3
ATL9:11 pmAtlanta Hartsfield-Jackson
2h 10m
ORD10:21 pmChicago O'Hare Intl
May 10
ORD6:15 amChicago O'Hare Intl
2h 00m
ATL9:15 amAtlanta Hartsfield-Jackson
Spirit Airlines
Jan 8
ATL5:57 amAtlanta Hartsfield-Jackson
5h 10m
1 stop
ORD10:07 amChicago O'Hare Intl
Jan 8
ORD1:24 pmChicago O'Hare Intl
5h 45m
1 stop
ATL8:09 pmAtlanta Hartsfield-Jackson
Spirit Airlines
Jan 7
ATL10:20 pmAtlanta Hartsfield-Jackson
11h 17m
1 stop
ORD8:37 amChicago O'Hare Intl
Jan 14
ORD8:00 amChicago O'Hare Intl
9h 14m
1 stop
ATL6:14 pmAtlanta Hartsfield-Jackson

Delta flights from Atlanta to Chicago O'Hare Intl Airport

Our best Delta deals on Atlanta to Chicago O'Hare Intl Airport flight tickets
Delta
Apr 19
ATL8:55 amAtlanta Hartsfield-Jackson
2h 07m
ORD10:02 amChicago O'Hare Intl
May 3
ORD5:55 pmChicago O'Hare Intl
2h 02m
ATL8:57 pmAtlanta Hartsfield-Jackson
Delta
Jan 25
ATL12:43 pmAtlanta Hartsfield-Jackson
2h 02m
ORD1:45 pmChicago O'Hare Intl
Jan 27
ORD4:55 pmChicago O'Hare Intl
2h 05m
ATL8:00 pmAtlanta Hartsfield-Jackson
Delta
Mar 14
ATL10:55 pmAtlanta Hartsfield-Jackson
2h 02m
ORD11:57 pmChicago O'Hare Intl
Mar 17
ORD7:55 pmChicago O'Hare Intl
2h 03m
ATL10:58 pmAtlanta Hartsfield-Jackson

See travel insights to Chicago from

How to get the cheapest flight ticket from Atlanta to Chicago O'Hare Intl Airport

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 month to fly to Chicago O'Hare Intl Airport?

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Atlanta averaging around $117.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Saturday when prices can be found for as low as $148. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $209.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Atlanta in the evening is the least expensive time of day to depart. momondo users have found prices as low as $153 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $220. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Atlanta Hartsfield-Jackson to Chicago O'Hare Intl flight route?

Fly from Atlanta Hartsfield-Jackson to Chicago O'Hare Intl for the best Atlanta Hartsfield-Jackson - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

In general, most travelers find the cheapest time to book a flight to Chicago O'Hare Intl Airport is about 36 days prior to their departure date when tickets on average are $163. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $93.

What cabin class options are available on Atlanta Hartsfield-Jackson to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to Chicago O'Hare Intl Airport flights?

You could potentially save up to 60% on your flight if you consider stops on a Atlanta to Chicago O'Hare Intl Airport flight.

How have Atlanta to Chicago O'Hare Intl Airport flight prices changed over time?

As of December 2024, prices for Atlanta to Chicago O'Hare Intl Airport flights are approximately 62% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Chicago O'Hare Intl Airport

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

Cheap Atlanta to Chicago O'Hare Intl Airport (ATL to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Chicago O'Hare Intl Airport

Best Price Found

$28

Fastest flight time

2h 00m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Atlanta in the past 72 hours is $28. The best round-trip flight deal from Atlanta to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $56.
The fastest flight from Atlanta to Chicago O'Hare Intl Airport takes 2h 00m
Direct flights go from Atlanta to Chicago O'Hare Intl Airport every day.

  • How far is Atlanta Hartsfield-Jackson to Chicago O'Hare Intl by plane?

    The distance between Atlanta Hartsfield-Jackson and Chicago O'Hare Intl is about 599.1 mi. Flights usually cover this in 2h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Atlanta to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Atlanta to Chicago O'Hare Intl Airport?


Best airlines flying from Atlanta to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Atlanta to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $35Free CancellationRating
6.3
8,119 reviews
Search Spirit Airlines flights
FrontierPriceFrom $46Free CancellationRating
6.1
3,479 reviews
Search Frontier flights
DeltaPriceFrom $100Free CancellationRating
8.0
8,604 reviews
Search Delta flights
United AirlinesPriceFrom $117Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
American AirlinesPriceFrom $137Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Delta Flights From Atlanta to Chicago O'Hare Intl Airport

    The lowest priced Delta flight from Atlanta to Chicago O'Hare Intl Airport from the last 72 hours was $100. Generally, Delta has 11 flights on this route every week with an average price of $237. Delta is rated 8.0/10 by our users.

  • United Airlines Flights From Atlanta to Chicago O'Hare Intl Airport

    Across 9,055 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Atlanta to Chicago O'Hare Intl Airport about 7 times each week, with ticket deals ranging from $117 to $266. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to Chicago for you.

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

Yes. momondo allows you to filter the results for Atlanta to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Chicago?

Once you have performed a search for Atlanta to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Chicago from Atlanta 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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