Find flights
When to book
FAQs

Cheap flights from Atlanta to Chicago O'Hare Intl Airport

ATL — ORD
14 May — 21 May1
1 adult
Tue 14/5
Tue 21/5

The best prices from Atlanta Hartsfield-Jackson to Chicago O'Hare Intl are usually found in February or October, booked 76 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 9 May 2024.

Popular in

May

Cheapest in

February

Average price

£151

Round-trip from

£445
High demand for flights, 21% potential price rise
Best time to find cheap flights, 26% potential price drop
Average for round-trip flights in May 2024
From Atlanta Hartsfield-Jackson to Chicago O'Hare Intl

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

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 54% on your flight compared to booking on days when demand is much higher.

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

To save on the cost of your flight from Atlanta to Chicago O'Hare Intl Airport, book at least 57 days before your planned departure. Booking around this time can save you about 66% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £78 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £160.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, February can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Atlanta in February are about £103 on average during February, but can be found for as low as £30.

When is the cheapest time to fly from Atlanta to Chicago O'Hare Intl Airport (ATL - ORD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Chicago O'Hare Intl Airport as you normally would.

When is the best time to book a flight from Atlanta to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Atlanta to O'Hare Intl. Price data was last updated on 3 May 2024.
The best time to book flights from Atlanta to Chicago O'Hare Intl Airport is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Atlanta to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly return from Atlanta to O'Hare Intl. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Atlanta to Chicago O'Hare Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to O'Hare Intl by month

Plan your trip from Atlanta to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Atlanta to O'Hare Intl is currently £0 while a return flight costs £0. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight from Atlanta to Chicago O'Hare Intl Airport (average of £601). Flying from Atlanta to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £782). 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.

January

£481

February

£496

March

£487

April

£498

May

£516

June

£605

July

£626

August

£573

September

£536

October

£518

November

£499

December

£503

Temperature and rainfall in O'Hare Intl by month

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

CHI

Temperature

-5 - 23 °C

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?

    Atlanta Hartsfield-Jackson (ATL) is the airport you will fly out of if you book a flight from Atlanta to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Hartsfield-Jackson; the airport handles an average of 68 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Atlanta airport to Chicago O'Hare Intl. It is only a 8.2 mi journey to Hartsfield-Jackson (ATL) from Atlanta’s city center.

  • What days are direct flights available from Atlanta to Chicago O'Hare Intl Airport?

    You can find direct flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How many flights depart from Atlanta to Chicago O'Hare Intl Airport on average per day?

    Travellers can expect 24 flights from Atlanta to Chicago O'Hare Intl Airport on average per day.
    Morning (6am - Midday) - 33% of flight departures
    Afternoon (Midday - 6pm) - 58% of flight departures
    Evening (6pm - Midnight) - 8% of flight departures

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

    Before booking your flight to Chicago O'Hare Intl Airport from Atlanta, check out the most reliable airlines to get you to your destination on time: Republic Airways (100%), SkyWest Airlines (100%), Austrian Airlines( 96%).

  • What does ATL to ORD mean?

    Atlanta Hartsfield-Jackson Airport is ATL and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Atlanta to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Atlanta to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Atlanta to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Atlanta to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 holiday 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.

  • Can I find deals for flights from Atlanta to O'Hare Intl that allow pets onboard?

    Many airlines flying from Atlanta to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Atlanta to O'Hare Intl?

    Yes, you can often find last-minute deals on Atlanta to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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.

Search flights from Atlanta to O'Hare Intl by cabin class

Find flights from Atlanta to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Atlanta to O'Hare Intl

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 9 May 2024.
7%of flight departuresEarly morningMidnight to 6 am
30%of flight departuresMorning6 am to noon
41%of flight departuresAfternoonNoon to 6 pm
22%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Atlanta to O'Hare Intl

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 9 May 2024.
Monday80daily flights
Tuesday61daily flights
Wednesday63daily flights
Thursday68daily flights
Friday79daily flights
Saturday59daily flights
Sunday67daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Atlanta to O'Hare Intl?

Cheapflights makes it easy to find Atlanta to O'Hare Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Atlanta to O'Hare Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from Atlanta.

Can Cheapflights find flights from Atlanta to O'Hare Intl with no change fees?

Need flexible booking options for your flight to O'Hare Intl from Atlanta? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Atlanta to O'Hare Intl become cheaper?

Yes! Start tracking prices for Atlanta to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.