Cheap Flights from Austin to Chicago
Browse current best options from Austin. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Austin
RatePunk searches hundreds of travel sites at once for deals on flights to Chicago
Prices updated 5 days ago
402 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)
Today’s best flight deals from Austin to Chicago
Explore current cheapest deals departing from Austin to Chicago
Round trip
Sort by: Cheapest
September 12 - September 14
AUS - Chicago
$241
$125
Round trip
September 1 - September 15
AUS - Chicago
$198
$128
Round trip
August 17 - August 19
AUS - Chicago
$273
$137
Round trip
September 8 - September 12
AUS - Chicago
$242
$143
Round trip
October 6 - October 13
AUS - Chicago
$247
$143
Round trip
August 24 - August 26
AUS - Chicago
$271
$145
Round trip
August 5 - August 10
AUS - Chicago
$309
$149
Round trip
September 1 - September 5
AUS - Chicago
$239
$149
Round trip
September 11 - September 14
AUS - Chicago
$271
$150
Round trip
September 1 - September 8
AUS - Chicago
$227
$151
Round trip
Unlock all 500+ flight deals to Chicago and get alerts when great deals appear
Austin to Chicago: Overview
Insights for flights from Austin to Chicago
How much is a round trip from Austin to Chicago
Regular price: $165 - $330
Prices are currently below the regular range for flights from Austin to Chicago.
The regular price range for flights from Austin to Chicago is $165 to $330. The current lowest deal is $128 with Frontier Airlines for travel from Sep 1-Sep 15.
now $128
Low $165
High $330
The cheapest time to fly from Austin to Chicago
The cheapest month to fly from Austin to Chicago is April, with a median price of $166. The most expensive month is February, with a median price of $791. Prices are generally lower from April to December.
April
Flights from $166
February
Flights from $791
Direct flights from Austin to Chicago
Southwest Airlines
United Airlines
Last-minute flights going from Austin to Chicago
Wed, Jul 15
AUS - Chicago
Austin (AUS) - Chicago (MDW)
Frontier Airlines
$411
$253
One-way
Mon, Aug 3
AUS - Chicago
Austin (AUS) - Chicago (MDW)
Frontier Airlines
$321
$191
One-way
Tue, Aug 4
AUS - Chicago
Austin (AUS) - Chicago (MDW)
Frontier Airlines
$298
$156
One-way
Wed, Aug 5
AUS - Chicago
Austin (AUS) - Chicago (MDW)
Frontier Airlines
$309
$149
One-way
Wed, Aug 5
AUS - Chicago
Austin (AUS) - Chicago (ORD)
United Airlines
$165
$167
One-way
Wed, Aug 5
AUS - Chicago
Austin (AUS) - Chicago (ORD)
American Airlines
$153
$167
One-way
Biggest price drops on these dates for flights from Austin to Chicago
Jul 8 - Jul 11
$411 → $254
38%
Jul 11 - Jul 14
$377 → $254
33%
Jul 6 - Jul 8
$418 → $308
26%
Jul 8 - Jul 15
$352 → $250
29%
Popular Airports to fly from Austin to Chicago
Austin - Chicago route insights
💸 Price insights
Recent fares are below the typical level at $128
Recent fares from Austin to Chicago are below the typical level, with prices at $128.
📅 Best time to fly
Fly in April for prices as low as $166
Historically, April is the cheapest month to fly from Austin to Chicago, with a median price of $166.
⏱️ Flight duration
Direct flights take 2h 57m
The typical direct flight from Austin to Chicago takes 2 hours and 57 minutes.
✈️ Airlines & availability
Connecting flights are dominant
Only 20.8% of recent flights from Austin to Chicago are direct, making connecting flights dominant.
🏆 Airline highlight
Frontier Airlines offers deals from $128
Frontier Airlines recently offered a deal for $128 from Austin to Chicago for September 1-September 15.
🎯 Booking tip
Deals appear frequently
Deals on flights from Austin to Chicago appear frequently, typically within a 30-day window.
Austin main airports to depart from
Austin–Bergstrom International (AUS)
Austin–Bergstrom International Airport is a convenient departure point for flights from Austin to Chicago.
📍 ~11 km from Austin (reachable by car)
💸 Flights from ~$128
Chicago main airports to arrive at
O Hare International (ORD)
O'Hare International Airport offers a convenient arrival point for flights from Austin to Chicago.
📍 ~25 km from city center (reachable by car)
💸 Flights from ~$128
Chicago Midway International (MDW)
Chicago Midway International Airport is a good option for travelers flying from Austin to Chicago.
📍 ~14 km from city center (reachable by car)
💸 Flights from ~$166
Chicago Rockford International (RFD)
Chicago Rockford International Airport serves as an alternative arrival airport for flights to Chicago.
📍 ~126 km from city center (reachable by car)
💸 Flights from ~$248
Airports nearby Chicago used as alternative
General Mitchell International (MKE)
General Mitchell International Airport is a major international airport with significant carrier presence and direct flight options.
📍 ~135 km from Chicago (reachable by train or car)
💸 Flights from ~$226
Gerald R. Ford International (GRR)
Gerald R. Ford International Airport is the second largest airport in Michigan with a robust domestic network.
📍 ~250 km from Chicago (reachable by car)
💸 Flights from ~$109
Dane County Regional (MSN)
Dane County Regional Airport is a reliable regional hub with efficient operations and good amenities for travelers.
📍 ~200 km from Chicago (reachable by car)
💸 Flights from ~$230
South Bend International (SBN)
South Bend International Airport is geographically the closest alternative airport to the Chicago metro area.
📍 ~120 km from Chicago (reachable by train)
💸 Flights from ~$210
Fort Wayne International (FWA)
Fort Wayne International Airport offers multiple cabin classes and solid connectivity for travelers heading to eastern domestic destinations.
📍 ~235 km from Chicago (reachable by car)
💸 Flights from ~$272
Business & First Class Flight Deals to Chicago
Discover luxury on the budget with premium cabin class on flights from Austin to Chicago.
Elite
Best Elite deals to Chicago
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From AUS
Elite
Oct 07
Chicago, United States
82% AI deal score
$2,721
$1,363
Save $1,358
From AUS
Elite
Oct 24
Chicago, United States
82% AI deal score
$2,820
$1,369
Save $1,451
From AUS
Elite
Oct 13
Chicago, United States
82% AI deal score
$2,724
$1,369
Save $1,355
From AUS
Elite
Oct 17
Chicago, United States
82% AI deal score
$2,769
$1,393
Save $1,376
From AUS
Elite
Oct 24
Chicago, United States
82% AI deal score
$2,819
$1,394
Save $1,425
From AUS
Elite
Oct 30
Chicago, United States
82% AI deal score
$2,900
$1,399
Save $1,501
From AUS
Elite
Oct 07
Chicago, United States
81% AI deal score
$2,721
$1,389
Save $1,332
From AUS
Elite
Oct 24
Chicago, United States
81% AI deal score
$2,727
$1,394
Save $1,333
From AUS
Elite
Oct 15
Chicago, United States
81% AI deal score
$2,734
$1,419
Save $1,315
From AUS
Elite
Oct 29
Chicago, United States
81% AI deal score
$2,843
$1,419
Save $1,424
From AUS
Elite
Oct 17
Chicago, United States
81% AI deal score
$2,769
$1,419
Save $1,350
From AUS
Elite
Oct 17
Chicago, United States
81% AI deal score
$2,742
$1,419
Save $1,323
From AUS
Elite
Oct 07
Chicago, United States
81% AI deal score
$2,721
$1,419
Save $1,302
From AUS
Elite
Oct 24
Chicago, United States
81% AI deal score
$2,820
$1,424
Save $1,396
From AUS
Elite
Oct 17
Chicago, United States
81% AI deal score
$2,772
$1,449
Save $1,323
From AUS
Elite
Nov 10
Chicago, United States
81% AI deal score
$1,314
$647
Save $667
From AUS
Elite
Oct 09
Chicago, United States
80% AI deal score
$2,735
$1,488
Save $1,247
From AUS
Elite
Jul 14
Chicago, United States
79% AI deal score
$1,269
$630
Save $639
From AUS
Elite
Aug 18
Chicago, United States
79% AI deal score
$952
$657
Save $295
From AUS
Elite
Aug 18
Chicago, United States
79% AI deal score
$956
$657
Save $299
From AUS
Elite
Aug 19
Chicago, United States
79% AI deal score
$950
$657
Save $293
From AUS
Elite
Jul 24
Chicago, United States
79% AI deal score
$1,455
$821
Save $634
From AUS
Elite
Aug 11
Chicago, United States
78% AI deal score
$2,696
$1,877
Save $819
From AUS
Elite
Aug 18
Chicago, United States
78% AI deal score
$2,780
$1,909
Save $871
From AUS
Elite
Aug 28
Chicago, United States
78% AI deal score
$2,796
$1,914
Save $882
From AUS
Elite
Aug 21
Chicago, United States
78% AI deal score
$2,807
$1,914
Save $893
From AUS
Elite
Aug 24
Chicago, United States
78% AI deal score
$2,798
$1,914
Save $884
From AUS
Elite
Aug 21
Chicago, United States
78% AI deal score
$2,782
$1,914
Save $868
From AUS
Elite
Aug 24
Chicago, United States
78% AI deal score
$2,782
$1,914
Save $868
From AUS
Elite
Oct 03
Chicago, United States
77% AI deal score
$872
$657
Save $215
From AUS
Elite
Sep 19
Chicago, United States
77% AI deal score
$874
$657
Save $217
From AUS
Elite
Nov 07
Chicago, United States
77% AI deal score
$880
$657
Save $223
From AUS
Elite
Dec 05
Chicago, United States
77% AI deal score
$870
$657
Save $213
From AUS
Elite
Dec 29
Chicago, United States
77% AI deal score
$878
$661
Save $217
From AUS
Elite
Aug 13
Chicago, United States
77% AI deal score
$1,056
$669
Save $387
From AUS
Elite
Aug 18
Chicago, United States
77% AI deal score
$2,655
$1,873
Save $782
From AUS
Elite
Aug 18
Chicago, United States
77% AI deal score
$2,608
$1,873
Save $735
From AUS
Elite
Aug 11
Chicago, United States
77% AI deal score
$2,648
$1,873
Save $775
From AUS
Elite
Aug 11
Chicago, United States
77% AI deal score
$2,637
$1,873
Save $764
From AUS
Elite
Aug 18
Chicago, United States
77% AI deal score
$2,607
$1,877
Save $730
From AUS
Elite
Aug 18
Chicago, United States
77% AI deal score
$2,645
$1,877
Save $768
From AUS
Elite
Aug 18
Chicago, United States
77% AI deal score
$2,607
$1,877
Save $730
From AUS
Elite
Aug 20
Chicago, United States
77% AI deal score
$2,607
$1,877
Save $730
From AUS
Elite
Aug 11
Chicago, United States
77% AI deal score
$2,673
$1,877
Save $796
From AUS
Elite
Aug 11
Chicago, United States
77% AI deal score
$2,580
$1,877
Save $703
From AUS
Elite
Aug 24
Chicago, United States
77% AI deal score
$2,658
$1,878
Save $780
From AUS
Elite
Aug 17
Chicago, United States
77% AI deal score
$2,635
$1,878
Save $757
From AUS
Elite
Aug 21
Chicago, United States
77% AI deal score
$2,622
$1,882
Save $740
From AUS
Elite
Aug 28
Chicago, United States
77% AI deal score
$2,656
$1,882
Save $774
From AUS
Elite
Aug 28
Chicago, United States
77% AI deal score
$2,666
$1,882
Save $784
From AUS
Elite
Aug 21
Chicago, United States
77% AI deal score
$2,659
$1,882
Save $777
From AUS
Elite
Aug 21
Chicago, United States
77% AI deal score
$2,622
$1,882
Save $740
From AUS
Elite
Aug 17
Chicago, United States
77% AI deal score
$2,692
$1,882
Save $810
From AUS
Elite
Aug 21
Chicago, United States
77% AI deal score
$2,624
$1,884
Save $740
From AUS
Elite
Aug 18
Chicago, United States
77% AI deal score
$2,723
$1,909
Save $814
From AUS
Elite
Aug 18
Chicago, United States
77% AI deal score
$2,703
$1,909
Save $794
From AUS
Elite
Aug 21
Chicago, United States
77% AI deal score
$2,669
$1,914
Save $755
From AUS
Elite
Aug 21
Chicago, United States
77% AI deal score
$2,718
$1,914
Save $804
From AUS
Elite
Aug 28
Chicago, United States
77% AI deal score
$2,731
$1,914
Save $817
From AUS
Elite
Sep 12
Chicago, United States
76% AI deal score
$2,160
$1,358
Save $802
From AUS
Elite
Sep 26
Chicago, United States
76% AI deal score
$822
$657
Save $165
From AUS
Elite
Sep 29
Chicago, United States
76% AI deal score
$821
$657
Save $164
From AUS
Elite
Oct 17
Chicago, United States
76% AI deal score
$871
$657
Save $214
From AUS
Elite
Jul 31
Chicago, United States
76% AI deal score
$1,118
$806
Save $312
From AUS
Elite
Aug 25
Chicago, United States
76% AI deal score
$1,693
$807
Save $886
From AUS
Elite
Jul 23
Chicago, United States
76% AI deal score
$1,741
$829
Save $912
From AUS
Elite
Aug 05
Chicago, United States
76% AI deal score
$2,049
$1,251
Save $798
From AUS
Elite
Aug 11
Chicago, United States
76% AI deal score
$2,544
$1,873
Save $671
From AUS
Elite
Aug 18
Chicago, United States
76% AI deal score
$2,563
$1,873
Save $690
From AUS
Elite
Aug 20
Chicago, United States
76% AI deal score
$2,563
$1,873
Save $690
From AUS
Elite
Aug 18
Chicago, United States
76% AI deal score
$2,562
$1,877
Save $685
From AUS
Elite
Aug 11
Chicago, United States
76% AI deal score
$2,543
$1,877
Save $666
From AUS
Elite
Aug 11
Chicago, United States
76% AI deal score
$2,543
$1,877
Save $666
From AUS
Elite
Aug 21
Chicago, United States
76% AI deal score
$2,576
$1,878
Save $698
From AUS
Elite
Aug 24
Chicago, United States
76% AI deal score
$2,580
$1,882
Save $698
From AUS
Elite
Aug 24
Chicago, United States
76% AI deal score
$2,578
$1,882
Save $696
From AUS
Elite
Aug 18
Chicago, United States
76% AI deal score
$2,588
$1,909
Save $679
From AUS
Elite
Aug 28
Chicago, United States
76% AI deal score
$2,578
$1,914
Save $664
From AUS
Elite
Aug 24
Chicago, United States
76% AI deal score
$2,624
$1,914
Save $710
From AUS
Elite
Aug 21
Chicago, United States
76% AI deal score
$2,621
$1,914
Save $707
From AUS
Elite
Aug 28
Chicago, United States
76% AI deal score
$2,621
$1,914
Save $707
From AUS
Elite
Aug 24
Chicago, United States
76% AI deal score
$2,580
$1,914
Save $666
From AUS
Elite
Aug 06
Chicago, United States
75% AI deal score
$2,007
$1,287
Save $720
From AUS
Elite
Oct 02
Chicago, United States
74% AI deal score
$932
$674
Save $258
From AUS
Elite
Jul 23
Chicago, United States
73% AI deal score
$1,445
$1,116
Save $329
From AUS
Elite
Sep 01
Chicago, United States
72% AI deal score
$2,079
$1,338
Save $741
From AUS
Elite
Aug 22
Chicago, United States
72% AI deal score
$2,030
$1,358
Save $672
From AUS
Elite
Sep 05
Chicago, United States
72% AI deal score
$2,103
$1,358
Save $745
From AUS
Elite
Aug 31
Chicago, United States
72% AI deal score
$2,056
$1,368
Save $688
From AUS
Elite
Sep 04
Chicago, United States
72% AI deal score
$2,102
$1,368
Save $734
From AUS
Elite
Sep 07
Chicago, United States
72% AI deal score
$2,103
$1,368
Save $735
From AUS
Elite
Sep 11
Chicago, United States
72% AI deal score
$2,116
$1,383
Save $733
From AUS
Elite
Aug 22
Chicago, United States
72% AI deal score
$2,171
$1,422
Save $749
From AUS
Elite
Nov 03
Chicago, United States
71% AI deal score
$1,836
$1,358
Save $478
From AUS
Elite
Aug 30
Chicago, United States
71% AI deal score
$2,056
$1,388
Save $668
From AUS
Elite
Aug 23
Chicago, United States
71% AI deal score
$2,029
$1,391
Save $638
From AUS
Elite
Sep 11
Chicago, United States
71% AI deal score
$2,020
$1,439
Save $581
From AUS
Elite
Sep 21
Chicago, United States
71% AI deal score
$2,159
$1,439
Save $720
From AUS
Elite
Aug 29
Chicago, United States
71% AI deal score
$2,044
$1,442
Save $602
From AUS
Elite
Aug 11
Chicago, United States
71% AI deal score
$2,142
$1,472
Save $670