Cheap Flights from Atlanta to Chicago
Browse current best options from Atlanta. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Atlanta
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Prices updated 5 days ago
400 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Jul 5, 2026.)
Today’s best flight deals from Atlanta to Chicago
Explore current cheapest deals departing from Atlanta to Chicago
Round trip
Sort by: Cheapest
October 20 - October 24
ATL - Chicago
$137
$111
Round trip
October 21 - October 27
ATL - Chicago
$136
$111
Round trip
September 19 - September 22
ATL - Chicago
$117
$123
Round trip
October 3 - October 6
ATL - Chicago
$122
$123
Round trip
September 22 - September 26
ATL - Chicago
$129
$126
Round trip
September 9 - September 12
ATL - Chicago
$117
$126
Round trip
October 10 - October 13
ATL - Chicago
$129
$126
Round trip
October 2 - October 6
ATL - Chicago
$122
$128
Round trip
October 6 - October 10
ATL - Chicago
$124
$130
Round trip
September 23 - September 26
ATL - Chicago
$119
$131
Round trip
Unlock all 500+ flight deals to Chicago and get alerts when great deals appear
Atlanta to Chicago: Overview
Insights for flights from Atlanta to Chicago
How much is a round trip from Atlanta to Chicago
Regular price: $115 - $359
Prices for flights from Atlanta to Chicago are currently below the regular range.
The regular price range for flights from Atlanta to Chicago is typically between $115 and $359. The current lowest deal is $111 with Frontier Airlines, for travel from Oct 20-Oct 24.
now $111
Low $115
High $359
The cheapest time to fly from Atlanta to Chicago
The cheapest month to fly from Atlanta to Chicago is April, with a median price of $76. The most expensive month is February, with a median price of $865. Prices are generally lower from April to December.
April
Flights from $76
February
Flights from $865
Direct flights from Atlanta to Chicago
Frontier Airlines
Last-minute flights going from Atlanta to Chicago
Sat, Jul 4
ATL - Chicago
Atlanta (ATL) - Chicago (MDW)
Frontier Airlines
$247
$134
One-way
Sat, Jul 4
ATL - Chicago
Atlanta (ATL) - Chicago (MDW)
Frontier Airlines
$245
$138
One-way
Sat, Jul 4
ATL - Chicago
Atlanta (ATL) - Chicago (MDW)
Frontier Airlines
$206
$145
One-way
Wed, Jul 15
ATL - Chicago
Atlanta (ATL) - Chicago (RFD)
Frontier Airlines
$268
$202
One-way
Wed, Jul 15
ATL - Chicago
Atlanta (ATL) - Chicago (RFD)
Frontier Airlines
$329
$249
One-way
Mon, Jul 20
ATL - Chicago
Atlanta (ATL) - Chicago (MDW)
Frontier Airlines
$290
$214
One-way
Biggest price drops on these dates for flights from Atlanta to Chicago
Dec 18 - Dec 20
$752 → $355
53%
Dec 9 - Dec 15
$497 → $198
60%
Dec 23 - Dec 30
$535 → $242
55%
Dec 30 - Jan 4
$547 → $256
53%
Popular Airports to fly from Atlanta to Chicago
Atlanta - Chicago route insights
💸 Price insights
Recent fares are near the typical level
Recent fares from Atlanta to Chicago are near the typical level for this route.
📅 Best time to fly
April is historically the cheapest month to fly
Historically, April is the cheapest month to fly from Atlanta to Chicago, with a median price of $76.
⏱️ Flight duration
Direct flights take 3h 56m
A direct flight from Atlanta to Chicago typically takes 3 hours and 56 minutes.
✈️ Airlines & availability
Frontier Airlines offers direct flights
Frontier Airlines offers direct flights on this route, with deals appearing frequently.
🏆 Airline highlight
Frontier Airlines: current deal at $111
Frontier Airlines has a recent deal for $111 from Atlanta to Chicago.
🎯 Booking tip
Good prices are available 4% of the time
Historically, good prices (below $69) are available 4% of the time for this route.
Atlanta main airports to depart from
Hartsfield–Jackson Atlanta International (ATL)
Hartsfield–Jackson Atlanta International Airport is a great choice for flights from Atlanta to Chicago.
📍 ~15 km from city center (reachable by car or train)
💸 Flights from ~$87
Chicago main airports to arrive at
Chicago Midway International (MDW)
Fly into Chicago Midway International for a convenient arrival option when traveling to Chicago.
📍 ~15 km from Chicago city center (reachable by car)
💸 Flights from ~$87
Chicago Rockford International (RFD)
Consider Chicago Rockford International as an alternative arrival airport for your trip to Chicago.
📍 ~120 km from Chicago city center (reachable by car)
💸 Flights from ~$188
O Hare International (ORD)
Arrive at O'Hare International, a major airport serving the Chicago metropolitan area.
📍 ~40 km from Chicago city center (reachable by car)
💸 Flights from ~$88
Airports nearby Chicago used as alternative
General Mitchell International (MKE)
General Mitchell International offers excellent proximity to Chicago with high-frequency flight options and direct rail access.
📍 ~135 km from Chicago (reachable by car, train)
💸 Flights from ~$201
South Bend International (SBN)
South Bend International is geographically the closest alternative to the Chicago area with direct commuter rail access.
📍 ~120 km from Chicago (reachable by car, train)
💸 Flights from ~$186
Gerald R. Ford International (GRR)
Gerald R. Ford International is a major regional hub, offering a wide range of cabin classes.
📍 ~200 km from Chicago (reachable by car)
💸 Flights from ~$158
Dane County Regional (MSN)
Dane County Regional is a reliable regional airport with consistent service and less congestion.
📍 ~205 km from Chicago (reachable by car)
💸 Flights from ~$210
Fort Wayne International (FWA)
Fort Wayne International provides stable regional service and is an alternative for southeastern Chicago suburbs.
📍 ~240 km from Chicago (reachable by car)
💸 Flights from ~$210
Business & First Class Flight Deals to Chicago
Discover luxury on the budget with premium cabin class on flights from Atlanta to Chicago.
Elite
Best Elite deals to Chicago
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From ATL
Elite
Aug 13
Chicago, United States
79% AI deal score
$1,572
$552
Save $1,020
From ATL
Elite
Jul 13
Chicago, United States
79% AI deal score
$2,035
$1,067
Save $968
From ATL
Elite
Jul 13
Chicago, United States
79% AI deal score
$2,052
$1,079
Save $973
From ATL
Elite
Jul 13
Chicago, United States
79% AI deal score
$2,039
$1,079
Save $960
From ATL
Elite
Jul 13
Chicago, United States
79% AI deal score
$2,090
$1,087
Save $1,003
From ATL
Elite
Jul 11
Chicago, United States
79% AI deal score
$2,198
$1,164
Save $1,034
From ATL
Elite
Jul 04
Chicago, United States
78% AI deal score
$1,930
$710
Save $1,220
From ATL
Elite
Jul 04
Chicago, United States
78% AI deal score
$1,886
$715
Save $1,171
From ATL
Elite
Jul 10
Chicago, United States
78% AI deal score
$2,200
$1,217
Save $983
From ATL
Elite
Jul 09
Chicago, United States
78% AI deal score
$2,274
$1,254
Save $1,020
From ATL
Elite
Jul 12
Chicago, United States
77% AI deal score
$2,099
$1,199
Save $900
From ATL
Elite
Jul 13
Chicago, United States
77% AI deal score
$2,089
$1,217
Save $872
From ATL
Elite
Jul 28
Chicago, United States
76% AI deal score
$1,306
$472
Save $834
From ATL
Elite
Sep 15
Chicago, United States
76% AI deal score
$1,131
$624
Save $507
From ATL
Elite
Aug 08
Chicago, United States
76% AI deal score
$1,592
$647
Save $945
From ATL
Elite
Aug 15
Chicago, United States
76% AI deal score
$1,574
$647
Save $927
From ATL
Elite
Aug 04
Chicago, United States
76% AI deal score
$1,608
$657
Save $951
From ATL
Elite
Oct 11
Chicago, United States
76% AI deal score
$1,199
$661
Save $538
From ATL
Elite
Nov 23
Chicago, United States
76% AI deal score
$1,176
$664
Save $512
From ATL
Elite
Nov 06
Chicago, United States
76% AI deal score
$1,219
$680
Save $539
From ATL
Elite
Jul 08
Chicago, United States
76% AI deal score
$1,833
$781
Save $1,052
From ATL
Elite
Aug 01
Chicago, United States
76% AI deal score
$1,592
$856
Save $736
From ATL
Elite
Oct 17
Chicago, United States
76% AI deal score
$1,452
$741
Save $711
From ATL
Elite
Aug 13
Chicago, United States
75% AI deal score
$1,491
$697
Save $794
From ATL
Elite
Jul 11
Chicago, United States
75% AI deal score
$2,100
$1,015
Save $1,085
From ATL
Elite
Jul 11
Chicago, United States
75% AI deal score
$2,104
$1,026
Save $1,078
From ATL
Elite
Jul 11
Chicago, United States
75% AI deal score
$2,156
$1,026
Save $1,130
From ATL
Elite
Jul 10
Chicago, United States
75% AI deal score
$2,148
$1,067
Save $1,081
From ATL
Elite
Jul 10
Chicago, United States
75% AI deal score
$2,191
$1,079
Save $1,112
From ATL
Elite
Jul 09
Chicago, United States
75% AI deal score
$2,205
$1,105
Save $1,100
From ATL
Elite
Jul 09
Chicago, United States
75% AI deal score
$2,249
$1,105
Save $1,144
From ATL
Elite
Jul 09
Chicago, United States
75% AI deal score
$2,275
$1,116
Save $1,159
From ATL
Elite
Aug 19
Chicago, United States
74% AI deal score
$1,114
$464
Save $650
From ATL
Elite
Jul 12
Chicago, United States
74% AI deal score
$2,062
$1,050
Save $1,012
From ATL
Elite
Jul 12
Chicago, United States
74% AI deal score
$2,049
$1,050
Save $999
From ATL
Elite
Jul 12
Chicago, United States
74% AI deal score
$2,045
$1,061
Save $984
From ATL
Elite
Jul 10
Chicago, United States
74% AI deal score
$2,097
$1,067
Save $1,030
From ATL
Elite
Jul 10
Chicago, United States
74% AI deal score
$2,148
$1,079
Save $1,069
From ATL
Elite
Jul 09
Chicago, United States
74% AI deal score
$2,205
$1,116
Save $1,089
From ATL
Elite
Jul 28
Chicago, United States
73% AI deal score
$1,406
$921
Save $485
From ATL
Elite
Nov 21
Chicago, United States
72% AI deal score
$1,014
$661
Save $353
From ATL
Elite
Sep 12
Chicago, United States
72% AI deal score
$1,136
$754
Save $382
From ATL
Elite
Jul 10
Chicago, United States
72% AI deal score
$1,776
$1,195
Save $581
From ATL
Elite
Oct 01
Chicago, United States
72% AI deal score
$1,368
$841
Save $527
From ATL
Elite
Jul 07
Chicago, United States
71% AI deal score
$822
$651
Save $171
From ATL
Elite
Oct 01
Chicago, United States
71% AI deal score
$958
$661
Save $297
From ATL
Elite
Oct 01
Chicago, United States
71% AI deal score
$1,343
$841
Save $502
From ATL
Elite
Sep 30
Chicago, United States
71% AI deal score
$1,284
$845
Save $439
From ATL
Elite
Oct 02
Chicago, United States
71% AI deal score
$1,397
$882
Save $515
From ATL
Elite
Oct 02
Chicago, United States
71% AI deal score
$1,369
$882
Save $487
From ATL
Elite
Jul 11
Chicago, United States
70% AI deal score
$924
$748
Save $176
From ATL
Elite
Jul 11
Chicago, United States
70% AI deal score
$993
$787
Save $206
From ATL
Elite
Sep 30
Chicago, United States
70% AI deal score
$1,272
$845
Save $427
From ATL
Elite
Sep 30
Chicago, United States
70% AI deal score
$1,272
$845
Save $427
From ATL
Elite
Sep 19
Chicago, United States
69% AI deal score
$3,049
$1,905
Save $1,144
From ATL
Elite
Sep 19
Chicago, United States
69% AI deal score
$3,002
$1,939
Save $1,063
From ATL
Elite
Sep 12
Chicago, United States
69% AI deal score
$3,117
$1,960
Save $1,157
From ATL
Elite
Sep 21
Chicago, United States
69% AI deal score
$3,131
$1,974
Save $1,157
From ATL
Elite
Sep 21
Chicago, United States
69% AI deal score
$3,077
$1,980
Save $1,097
From ATL
Elite
Sep 21
Chicago, United States
69% AI deal score
$3,116
$2,008
Save $1,108
From ATL
Elite
Sep 19
Chicago, United States
68% AI deal score
$2,953
$1,939
Save $1,014
From ATL
Elite
Sep 12
Chicago, United States
68% AI deal score
$2,959
$1,954
Save $1,005
From ATL
Elite
Sep 12
Chicago, United States
68% AI deal score
$2,927
$1,960
Save $967
From ATL
Elite
Sep 12
Chicago, United States
68% AI deal score
$2,927
$1,988
Save $939
From ATL
Elite
Sep 21
Chicago, United States
68% AI deal score
$3,026
$2,008
Save $1,018
From ATL
Elite
Sep 12
Chicago, United States
68% AI deal score
$2,974
$2,013
Save $961
From ATL
Elite
Sep 21
Chicago, United States
68% AI deal score
$3,146
$2,033
Save $1,113
From ATL
Elite
Aug 04
Chicago, United States
68% AI deal score
$616
$538
Save $78
From ATL
Elite
Sep 09
Chicago, United States
67% AI deal score
$2,932
$2,086
Save $846
From ATL
Elite
Sep 03
Chicago, United States
67% AI deal score
$2,954
$2,092
Save $862
From ATL
Elite
Sep 24
Chicago, United States
67% AI deal score
$3,146
$2,092
Save $1,054
From ATL
Elite
Sep 09
Chicago, United States
67% AI deal score
$3,045
$2,093
Save $952
From ATL
Elite
Sep 03
Chicago, United States
67% AI deal score
$3,038
$2,098
Save $940
From ATL
Elite
Aug 05
Chicago, United States
66% AI deal score
$583
$538
Save $45
From ATL
Elite
Aug 18
Chicago, United States
66% AI deal score
$581
$541
Save $40
From ATL
Elite
Aug 07
Chicago, United States
66% AI deal score
$1,094
$817
Save $277
From ATL
Elite
Aug 11
Chicago, United States
66% AI deal score
$2,422
$2,002
Save $420
From ATL
Elite
Aug 11
Chicago, United States
66% AI deal score
$2,471
$2,008
Save $463
From ATL
Elite
Aug 11
Chicago, United States
66% AI deal score
$2,417
$2,011
Save $406
From ATL
Elite
Aug 11
Chicago, United States
66% AI deal score
$2,431
$2,011
Save $420
From ATL
Elite
Aug 02
Chicago, United States
66% AI deal score
$2,482
$2,076
Save $406
From ATL
Elite
Aug 02
Chicago, United States
66% AI deal score
$2,483
$2,084
Save $399
From ATL
Elite
Sep 30
Chicago, United States
65% AI deal score
$3,143
$1,886
Save $1,257
From ATL
Elite
Sep 30
Chicago, United States
65% AI deal score
$3,160
$1,906
Save $1,254
From ATL
Elite
Nov 14
Chicago, United States
65% AI deal score
$591
$541
Save $50
From ATL
Elite
Nov 17
Chicago, United States
65% AI deal score
$591
$541
Save $50
From ATL
Elite
Aug 11
Chicago, United States
65% AI deal score
$2,336
$2,002
Save $334
From ATL
Elite
Aug 11
Chicago, United States
65% AI deal score
$2,396
$2,054
Save $342
From ATL
Elite
Aug 09
Chicago, United States
65% AI deal score
$2,431
$2,076
Save $355
From ATL
Elite
Aug 23
Chicago, United States
65% AI deal score
$2,458
$2,076
Save $382
From ATL
Elite
Aug 22
Chicago, United States
65% AI deal score
$2,430
$2,076
Save $354
From ATL
Elite
Aug 02
Chicago, United States
65% AI deal score
$2,447
$2,076
Save $371
From ATL
Elite
Aug 18
Chicago, United States
65% AI deal score
$2,482
$2,082
Save $400
From ATL
Elite
Aug 30
Chicago, United States
65% AI deal score
$2,425
$2,082
Save $343
From ATL
Elite
Aug 22
Chicago, United States
65% AI deal score
$2,459
$2,084
Save $375
From ATL
Elite
Aug 09
Chicago, United States
65% AI deal score
$2,447
$2,084
Save $363
From ATL
Elite
Aug 09
Chicago, United States
65% AI deal score
$2,430
$2,084
Save $346
From ATL
Elite
Aug 02
Chicago, United States
65% AI deal score
$2,471
$2,084
Save $387
From ATL
Elite
Aug 02
Chicago, United States
65% AI deal score
$2,431
$2,084
Save $347
From ATL
Elite
Aug 03
Chicago, United States
65% AI deal score
$2,471
$2,115
Save $356