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O'Hare Intl

$53+ Cheap flights from Atlanta (ATL) to O'Hare Intl (ORD)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ORD
Ara 28 — Oca 41
Cmt 12/28
Cmt 1/4
1 adult, Economy
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The best prices from Atlanta Hartsfield-Jackson to Chicago O'Hare Intl are usually found in January or February, booked 69 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Cheap flight deals from Atlanta to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to O'Hare Intl (ORD). 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 Aralık 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$69
(Frontier)

One-way from

$53
(Cheapflightsfares)

Popular in

July

Cheapest in

January

Average price

$203
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Chicago O'Hare Intl flights.
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From Atlanta Hartsfield-Jackson to Chicago O'Hare Intl
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One-way flight from Atlanta Hartsfield-Jackson to Chicago O'Hare Intl
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High demand for flights, 11% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Atlanta to O'Hare Intl

Cheapest flights from Atlanta to O'Hare Intl
Explore the most affordable flight options available from Atlanta to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Aralık 23, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 12/313:00 pmATL - ORD
Nonstop2h 28mFrontier
Cmt 1/47:25 amORD - ATL
Nonstop2h 13mFrontier
Deal found 12/22$126
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 12/308:52 pmATL - ORD
Nonstop2h 20mMultiple Airlines
Cmt 1/1110:29 amORD - ATL
1 stop6h 45mMultiple Airlines
Deal found 12/22$157
This eDestinos deal was found by Cheapflights users on 12/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 12/307:20 pmATL - ORD
1 stop6h 13mSpirit Airlines
Cmt 1/49:35 pmORD - ATL
1 stop11h 50mSpirit Airlines
Deal found 12/22$201
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 12/303:55 pmATL - ORD
Nonstop2h 13mUnited Airlines
Cmt 1/112:30 pmORD - ATL
Nonstop2h 08mUnited Airlines
Deal found 12/22$267
This Gotogate deal was found by Cheapflights users on 12/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cmt 12/2810:35 amATL - ORD
1 stop3h 20mDenver Air Connection
Pzt 12/3012:40 pmORD - ATL
1 stop20h 20mDenver Air Connection
Deal found 12/23$305
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 12/247:35 pmATL - ORD
1 stop14h 28mSun Country Air
Sal 12/316:35 pmORD - ATL
1 stop15h 26mSun Country Air
Deal found 12/22$309
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Paz 12/297:30 amATL - ORD
Nonstop2h 10mDelta
Cum 1/37:05 amORD - ATL
Nonstop2h 05mDelta
Deal found 12/21$317
This Southwest deal was found by Cheapflights users on 12/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Paz 12/291:55 pmATL - ORD
1 stop8h 35mSouthwest
Cmt 1/412:15 pmORD - ATL
2 stops9h 50mSouthwest
Deal found 12/22$341

Find flights from Atlanta to O'Hare Intl within your budget

Customize your flight search to find flights from Atlanta to O'Hare Intl 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 Aralık 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Çar 3/12

6:25 am-7:43 am

Nonstop2h 18m

Chicago O'Hare Intl

Cmt 3/15

8:00 am-11:17 am

Nonstop2h 17m

$69

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Çar 1/8

10:30 am-11:47 am

Nonstop2h 17m

Chicago O'Hare Intl

Çar 1/8

5:11 pm-12:31 am

1 stop6h 20m

$81

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Sal 1/21

1:56 pm-5:55 am

1 stop16h 59m

Chicago O'Hare Intl

Cmt 1/25

5:50 am-5:37 pm

1 stop10h 47m

$111

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Cmt 4/19

3:30 pm-4:42 pm

Nonstop2h 12m

Chicago O'Hare Intl

Cmt 5/3

1:16 pm-4:22 pm

Nonstop2h 06m

$137

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Cmt 2/1

7:00 am-8:11 am

Nonstop2h 11m

Chicago O'Hare Intl

Çar 2/5

2:55 pm-5:58 pm

Nonstop2h 03m

$139

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Cmt 1/18

10:15 am-11:28 am

Nonstop2h 13m

Chicago O'Hare Intl

Paz 1/19

2:30 pm-5:38 pm

Nonstop2h 08m

$188

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Per 1/23

7:26 am-5:25 pm

1 stop10h 59m

$53

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Çar 1/29

8:30 am-4:10 pm

1 stop8h 40m

$55

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Cmt 1/25

5:40 pm-6:49 pm

Nonstop2h 09m

$69

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Cmt 3/8

5:40 am-9:38 am

1 stop4h 58m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 14 results
1
2

Compare providers for flights from Atlanta to O'Hare Intl

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 Atlanta to O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
CheapOairPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Atlanta 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.

Travel insights for flights from Atlanta to O'Hare Intl

Get recent, data-driven insights about flights from Atlanta to O'Hare Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Atlanta to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to O'Hare Intl. Price data was last updated on December 20, 2024.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Atlanta to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Atlanta to Chicago O'Hare Intl Airport (average of $245). Flying from Atlanta to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $317). 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 ATL to ORD?

Find hourly flight availability from Atlanta to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Aralık 23, 2024.

A simple way to save on the total cost of your ticket is to fly from Atlanta to Chicago O'Hare Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Atlanta to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to O'Hare Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Atlanta to Chicago O'Hare Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Atlanta to Chicago O'Hare Intl Airport

Explore weekly flight availability from Atlanta to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated Aralık 23, 2024.

The most flights from ATL to ORD are scheduled on a Monday (78 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated Aralık 23, 2024.
To help decide which airline to fly from Atlanta to Chicago, see what other customers have to say about Frontier, American Airlines and Spirit Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,588 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,020 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,113 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to O'Hare Intl. 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 Atlanta to Chicago O'Hare Intl?

    Most people fly from Atlanta Hartsfield-Jackson (ATL) if they book a flight from Atlanta to Chicago O'Hare Intl. On average, Hartsfield-Jackson has 51 outbound flights to Chicago O'Hare Intl per day from 5 airlines. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.

  • What are the cheapest airlines flying from Atlanta to Chicago O'Hare Intl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $69. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Delta, with the lowest prices starting at $102 and $137, respectively. Users have found that Frontier is 57% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Atlanta to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from Atlanta to Chicago O'Hare Intl Airport are Frontier ($53), Spirit Airlines ($55), and Delta ($69).

  • What are the most reliable airlines from Atlanta to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Atlanta to Chicago O'Hare Intl Airport consider choosing Republic Airways (100%), ITA Airways (100%) or Japan Airlines (93%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Atlanta to Chicago O'Hare Intl Airport?

    On average you can expect to pay $1,275 for a flight from Atlanta to Chicago O'Hare Intl Airport. The cheapest flight overall is $54 while the most popular route, (Atlanta Hartsfield-Jackson - Chicago O'Hare Intl) is currently priced at $77.

  • Can I find deals for flights from Atlanta to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Atlanta to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to O'Hare Intl.

  • Can I find deals for business class flights from Atlanta to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Atlanta to O'Hare Intl 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 Atlanta to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Atlanta to Chicago O'Hare Intl Airport (average of $245). Flying from Atlanta to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $317). 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

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Top 5 airlines flying from Atlanta to O'Hare Intl

Discover the top 5 airlines that operate flights from Atlanta to O'Hare Intl. 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 Aralık 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$35Average$90FlexibilityNo cancel feeOn-time65%
FrontierCheapest$46Average$127FlexibilityNo cancel feeOn-time62%
DeltaCheapest$100Average$239FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$117Average$266FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$136Average$238FlexibilityNo cancel feeOn-time71%
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