Cheap flights from Illinois (IL) to Atlanta (ATL)

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How to find the cheapest flight from
Illinois to Atlanta (ATL)

All the information you need to plan the best null to ATL flight in 2021: compare Illinois to Atlanta flight prices with the expected peak season, weather and rainfall in Atlanta.
How far in advance should I book a flight from Illinois to Atlanta?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 12% on flights from Illinois to Atlanta compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $129. For sooner than that we have options available in the next 3 days from $148.

What is the cheapest month to fly from Illinois to Atlanta?

Our data shows that August tends to be the cheapest month to fly to Atlanta from Illinois. Users have commonly found prices around $129 for the month, but tickets can be as low as $42. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Illinois to Atlanta (USIL - ATL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Atlanta as you normally would.

Cheap flights from Illinois to Atlanta in September, October 2021

The best prices found for Illinois to ATL flights for September, October
23 Oct - 26 Oct
$33pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
16 Oct - 19 Oct
$38pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
26 Oct - 2 Nov
$39pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Illinois to Atlanta 2021 flight deals

Cheap flights to Atlanta from Illinois found for this year
23 Oct - 26 Oct
$33pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
6 Nov - 8 Nov
$37pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
16 Oct - 19 Oct
$38pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to Atlanta from Illinois

Save time with Illinois to Atlanta direct flight deals
23 Oct - 26 Oct
$33pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
6 Nov - 8 Nov
$37pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
16 Oct - 19 Oct
$38pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Atlanta

Late deals on round-trip flights to Atlanta from Illinois, departing today and this week
5 Oct - 6 Oct
$38pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
5 Oct - 7 Oct
$41pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
5 Oct - 7 Oct
$42pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

One-way flights to Hartsfield-Jackson from Illinois

The cheapest one-way flights from Illinois to Atlanta
4:10 pm - 7:27 pm
Spirit Airlines
Nonstop
2h 17m
ORD - ATL
Spirit Airlines
$15
mytrip.com
3:20 pm - 6:33 pm
Spirit Airlines
Nonstop
2h 13m
ORD - ATL
Spirit Airlines
$18
mytrip.com
4:10 pm - 7:27 pm
Spirit Airlines
Nonstop
2h 17m
ORD - ATL
Spirit Airlines
$19
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Illinois</span> to <span class="emphasized">Atlanta</span> flights.

Flight FAQs

From Illinois to Atlanta

What airport do you fly into for flights to Atlanta from Illinois?

If you book a flight to Atlanta from Illinois, you will be flying to Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta.

Which airlines flying from Illinois to Atlanta Hartsfield-Jackson have flexible cancellations due to COVID-19?

Some of our airline partners flying from Illinois to Atlanta Hartsfield-Jackson have new flexible policies in place due to COVID-19. Delta, American Airlines, and Spirit Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Are flight prices decreasing from Illinois to Atlanta due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Illinois and Atlanta for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Illinois to Atlanta for under $100 on Cheapflights?

Yes, there are multiple flights from Illinois to Atlanta for under $100. The cheapest flight booked recently is on Spirit Airlines for just $33, but on average you can expect to pay $45.

Are there nonstop flights from Illinois to Atlanta for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Atlanta under $100. A good price for a nonstop flight from Illinois to Atlanta is less than $45.

Are there last-minute flights available from Illinois to Atlanta for under $100?

There are currently 20+ open flights from Illinois to Atlanta within the next 7 days for less than $100.

What days are nonstop flights available from Illinois to Atlanta?

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

How many flights depart from Illinois to Atlanta on average per day?

14 flight departures from Illinois to Atlanta per day on average.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

How long is the flight from Illinois to Atlanta?

A quick flight from Illinois to Atlanta can take about 1h 35m. Spirit Airlines provides one of the quickest options available for as low as $33. Illinois and Atlanta are separated by a distance of 610 mi. Most flights are nonstop.

What are the most popular airlines that fly from Illinois to Atlanta?

The most popular airlines flying from Illinois to Atlanta are Major Airline, American Airlines and Delta. Something to consider prior to booking your flight.

What are the most reliable airlines from Illinois to Atlanta?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Illinois to Atlanta on time: Frontier(100%), Envoy Air(89%), Virgin Atlantic(88%.)

What are the cheapest flights from Illinois to Atlanta?

Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Chicago O'Hare Intl - Atlanta Hartsfield-Jackson) can be booked for $38 on average our data indicates $372 when flying from Illinois to Atlanta

What are the most popular routes from Illinois to Atlanta?

The most popular route from Illinois to Atlanta is Chicago O'Hare Intl - Atlanta Hartsfield-Jackson. You may also consider Chicago Midway - Atlanta Hartsfield-Jackson or Lambert-St Louis - Atlanta Hartsfield-Jackson.

Related searches

Flights to Atlanta (ATL) from Illinois
Flights to Illinois Flights to Atlanta Flights from Atlanta

Rent a Car

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COVID Restrictions

View COVID Travel Restrictions for Atlanta, GA

Do I need a COVID test to fly to Atlanta from Illinois?

Information is based on travel restrictions for travel to Atlanta Hartsfield-Jackson within the United States

Most visitors from Illinois need to provide a negative COVID-19 test result and/or quarantine to enter Atlanta Hartsfield-Jackson.

COVID-19 testing requirements
Visitors from Illinois must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Atlanta Hartsfield-Jackson.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Atlanta Hartsfield-Jackson.

Do I need a test to fly back to Illinois from Atlanta?

Returning to Illinois from Atlanta Hartsfield-Jackson

COVID-19 testing requirements
Visitors from Atlanta Hartsfield-Jackson must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Illinois.

Quarantine requirements
Visitors from Atlanta Hartsfield-Jackson are not required to quarantine after entering Illinois.

Hide COVID Travel Restrictions for Atlanta, GA

Departure points for flights from Illinois to Atlanta

Select to see more specific information for flights to Atlanta from all departure points in Illinois.

Destination information for Atlanta

Things to know before you go - useful duration and weather info for your trip from Illinois to Atlanta.
Flight duration from Illinois to ATL
2h 05m
Average temperature for September in Atlanta
84.2 °F
Avg rainfall for September in Atlanta
4.8 ″

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing Atlanta

Top 5 airlines flying from Illinois to Atlanta Hartsfield-Jackson

The chart below displays the airlines Cheapflights users traveling from Illinois to Atlanta choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$48 $301 No cancel fee 69%
Spirit Airlines
$53 $144 No cancel fee 65%
American Airlines
$57 $294 No cancel fee 71%
Delta
$59 $307 No cancel fee N/A
Linear Air Taxi
$11,933 $12,242 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Linear Air Taxi. Please check directly on their website for additional information.

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