Frontier Airlines Atlanta to Chicago Flights

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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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Cheap Flights from Atlanta to Chicago by Frontier Airlines

Look at the list of plane tickets for the most connecting flights by Frontier Airlines, their prices start from $97. There’re no direct flights. The fastest connecting flight – 5h 59m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $97 Find flight	7:40 am Atlanta Hartsfield-Jackson	12:58 pm Chicago O'Hare International	6h 18m layover 1h 56m - Baltimore	Frontier Airlines	F91080 F94063
from $97 Find flight	6:32 pm Atlanta Hartsfield-Jackson	11:31 pm Chicago O'Hare International	5h 59m layover 1h 5m - Orlando	Frontier Airlines	F93508 F92791
from $103 Find flight	7:22 pm Atlanta Hartsfield-Jackson	9:06 pm+1 день Chicago O'Hare International	26h 44m layover 18h 8m - Las Vegas	Frontier Airlines	F93923 F92146
from $103 Find flight	9:30 pm Atlanta Hartsfield-Jackson	12:49 pm+1 день Chicago O'Hare International	16h 19m layover 11h 9m - Houston	Frontier Airlines	F94075 F93136
from $106 Find flight	4:41 pm Atlanta Hartsfield-Jackson	10:24 pm Chicago Midway	6h 43m layover 2h 13m - Tampa	Frontier Airlines	F92912 F93899
from $108 Find flight	8:48 am Atlanta Hartsfield-Jackson	3:06 pm Chicago Midway	7h 18m layover 2h 43m - Orlando	Frontier Airlines	F94556 F93853
from $113 Find flight	3:23 pm Atlanta Hartsfield-Jackson	9:20 pm Chicago O'Hare International	6h 57m layover 1h 40m - Austin	Frontier Airlines	F94211 F92800
from $120 Find flight	8:48 am Atlanta Hartsfield-Jackson	3:27 pm Chicago O'Hare International	7h 39m layover 2h 39m - Orlando	Frontier Airlines	F94556 F93043
from $120 Find flight	3:25 pm Atlanta Hartsfield-Jackson	10:15 pm Chicago O'Hare International	7h 50m layover 2h 54m - Philadelphia	Frontier Airlines	F92298 F92113
from $121 Find flight	10:26 pm Atlanta Hartsfield-Jackson	12:58 pm+1 день Chicago O'Hare International	15h 32m layover 11h 11m - Baltimore	Frontier Airlines	F92510 F94063
from $187 Find flight	8:52 am Atlanta Hartsfield-Jackson	10:15 pm Chicago O'Hare International	14h 23m layover 9h 35m - Philadelphia	Frontier Airlines	F93210 F92113

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 07/26/2025

Frontier Airlines Flight Schedule Atlanta to Chicago

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	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	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*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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Frontier Airlines Airplanes on the Route

List of the most popular Frontier Airlines airplanes flying from Atlanta to Chicago:

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?

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