Frontier Airlines Atlanta to Chicago Flights

Return flight: Chicago – Atlanta

Cheapflightsplus.com will find cheap Frontier Airlines flights from Atlanta to Chicago. Compare airline ticket prices and book air tickets starting from $97 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Atlanta (GA) — Chicago (IL) by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in august: one-way - $97, two-way – $166.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:26 pm — 12:58 pm
+1 day
10:26 pm — 0:25 am F92510 Frontier Airlines
Atlanta — Baltimore
11h 11m stop
11:36 am — 12:58 pm F94063 Frontier Airlines
Baltimore — Chicago
15h 32m
including layover
Find flight
from$121
3:23 pm — 9:20 pm
3:29 pm — 4:51 pm F94211 Frontier Airlines
Atlanta — Austin
1h 40m stop
8:54 pm — 11:39 pm F92800 Frontier Airlines
Austin — Chicago
6h 57m
including layover
Find flight
from$113
3:25 pm — 10:15 pm
3:25 pm — 5:45 pm F92298 Frontier Airlines
Atlanta — Philadelphia
2h 54m stop
8:39 pm — 10:15 pm F92113 Frontier Airlines
Philadelphia — Chicago
7h 50m
including layover
Find flight
from$120
4:41 pm — 10:24 pm
7:06 am — 8:41 am F92912 Frontier Airlines
Atlanta — Tampa
2h 13m stop
8:49 pm — 10:41 pm F93899 Frontier Airlines
Tampa — Chicago
6h 43m
including layover
Find flight
from$106
6:32 pm — 11:31 pm
6:32 pm — 8:13 pm F93508 Frontier Airlines
Atlanta — Orlando
1h 5m stop
9:57 pm — 0:10 am F92791 Frontier Airlines
Orlando — Chicago
5h 59m
including layover
Find flight
from$97
7:22 pm — 9:06 pm
+1 day
7:22 pm — 8:52 pm F93923 Frontier Airlines
Atlanta — Las Vegas
18h 8m stop
3:00 pm — 9:06 pm F92146 Frontier Airlines
Las Vegas — Chicago
26h 44m
including layover
Find flight
from$103
7:40 am — 12:58 pm
7:40 am — 9:40 am F91080 Frontier Airlines
Atlanta — Baltimore
1h 56m stop
11:36 am — 12:58 pm F94063 Frontier Airlines
Baltimore — Chicago
6h 18m
including layover
Find flight
from$97
8:48 am — 3:06 pm
6:59 am — 8:35 am F94556 Frontier Airlines
Atlanta — Orlando
2h 43m stop
6:20 pm — 8:17 pm F93853 Frontier Airlines
Orlando — Chicago
7h 18m
including layover
Find flight
from$108
8:48 am — 3:27 pm
6:55 am — 8:31 am F94556 Frontier Airlines
Atlanta — Orlando
2h 39m stop
6:10 am — 8:22 am F93043 Frontier Airlines
Orlando — Chicago
7h 39m
including layover
Find flight
from$120
8:52 am — 10:15 pm
8:52 am — 11:04 am F93210 Frontier Airlines
Atlanta — Philadelphia
9h 35m stop
8:39 pm — 10:15 pm F92113 Frontier Airlines
Philadelphia — Chicago
14h 23m
including layover
Find flight
from$187
9:30 pm — 12:49 pm
+1 day
8:15 pm — 9:48 pm F94075 Frontier Airlines
Atlanta — Houston
11h 9m stop
6:48 pm — 9:23 pm F93136 Frontier Airlines
Houston — Chicago
16h 19m
including layover
Find flight
from$103
*Departure and arrival times are local. Last updated on 07/26/2025

Flight Information

There are 12 flights by Frontier Airlines from Atlanta to Chicago every week with departures from Hartsfield-Jackson, Technology Park, Fulton County, Perimeter Mall, Beaver Ruin, Galleria Heliport, DeKalb-Peachtree. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 10:26 pm to 9:30 pm. Nonstop flight is 5h 59m. The time difference between Atlanta and Chicago is 1h.

  • The fastest flight 5h 59m
  • Average flight time 7h 39m
  • The earliest flight 10:26 pm
  • The latest flight 9:30 pm
  • Distance 596 ml

The cheapest months for traveling to Chicago are july (from 92 $), june (from 97 $), august (from 97 $).

The most expensive and popular months are may (from 113 $), august (from 97 $), june (from 97 $).

The cheapest flight by Frontier Airlines that our users were able to find is $97. This airfare is economy class on one-way F91080 flight for August 15, 2025 leaving Hartsfield-Jackson in Atlanta at 7:40 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 5 airline carriers between Atlanta and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from Atlanta to Chicago.

Nonstop flights

There are 1 direct flights every day from Atlanta. Airlines and fares are below:

  • NK - Spirit Airlines
    from $48
    Find
See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • AS - Alaska Airlines
    from $325
    Find
  • SY - Sun Country Airlines
    from $153
    Find
  • UA - United Airlines
    from $132
    Find
  • KG - Aerogaviota
    from $172
    Find
  • NK - Spirit Airlines
    from $86
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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