Find Cheap Flights from Atlanta to Chicago O'Hare International (ATL - ORD)

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Atlanta Hartsfield-Jackson to Chicago O'Hare International Flight Information

Avg. Flight Duration 2h 05m
Flights Arrive in Chicago O'Hare International
Flights Depart from Atlanta Hartsfield-Jackson
Flight Price $72
Distance 607 miles
Airlines Spirit Airlines, American Airlines, United Airlines, Delta, Major Airline

Good to Know

Low Season:
February
Best time to beat the crowds
3%
expected price decrease
High Season:
July
Most popular time to fly
11%
expected price increase
Average Price:
$118
(avg. price over the last 2 weeks)
Good Deal:
$67
or less (round trip)

When to Book Flights from Atlanta to Chicago O'Hare International

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $66 or less.
The cheapest flight from Atlanta to Chicago O'Hare International was found 46 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is February.
Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Atlanta to Chicago O'Hare International Flights

How long does a flight from Atlanta to Chicago O'Hare International take?
An average nonstop flight takes 2h 04m, covering a distance of 607 miles.
How many flights are there between Atlanta and Chicago O'Hare International?
There are 1,516 (nonstop) flights between Atlanta and Chicago O'Hare International per week, averaging 233 per day.
Which airlines provide the cheapest flights from Atlanta to Chicago O'Hare International?
In the past 3 days, the cheapest round-trip tickets were found on Spirit Airlines ($72), American Airlines ($97) and United Airlines ($99).
Do I need a passport to fly between Atlanta and Chicago O'Hare International?
No.
Which airlines fly most frequently between Atlanta and Chicago O'Hare International?
Air New Zealand (20 times daily), Delta (19 times daily), United Airlines (19 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Atlanta to Chicago O'Hare International?
For Atlanta to Chicago O'Hare International, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Chicago O'Hare International back to Atlanta, the best deals are generally found on Wednesday, with Sunday being the most expensive.

Find the Flight That Suits You Best

Thu 1/17
Thu 1/24
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Cheapest

Airline
Departure & Arrival Time
Stops
Duration
Spirit Airlines Spirit Airlines
ATL-ORD
9:02a - 10:00a
nonstop
2h 10m
ATL-ORD
$72
FlightHub
Spirit Airlines Spirit Airlines
ORD - ATL
10:00a - 9:02a
nonstop
1h 58m
ORD - ATL
View Deal

Best

Airline
Departure & Arrival Time
Stops
Duration
Delta Delta
ATL-ORD
5:38a - 4:16p
nonstop
2h 05m
ATL-ORD
$109
Delta Delta
ORD - ATL
4:16p - 5:38a
nonstop
2h 05m
ORD - ATL
View Deal

Quickest

Airline
Departure & Arrival Time
Stops
Duration
Delta Delta
ATL-ORD
6:25a - 2:00a
nonstop
2h 04m
ATL-ORD
$134
Delta Delta
ORD - ATL
2:00a - 6:25a
nonstop
1h 53m
ORD - ATL
View Deal

Earliest

Airline
Departure & Arrival Time
Stops
Duration
Major Airline Major Airline
ATL-ORD
8:30a - 2:45a
nonstop
2h 08m
ATL-ORD
$162
StudentUniverse
Major Airline Major Airline
ORD - ATL
2:45a - 8:30a
nonstop
2h 06m
ORD - ATL
View Deal
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.