How many flights depart from Austin to Chicago on average per week?

As of August 2026, there are 255 flights per week flying from Austin to Chicago. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.

What is the cheapest airline that flies from Austin Bergstrom to Chicago?

Southwest and United Airlines are the most popular carriers operating from Austin Bergstrom to Chicago

How many flights depart from Austin to Chicago on average per day?

36 flights are operational daily from Austin to Chicago as of August 2026. The most popular departure time for this route is 3:00PM, with 52% of flights per day taking off at noon.

What airlines fly to Chicago?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Chicago from Austin according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 6 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Austin Bergstrom Airport to Chicago?

Prices for flights from Austin Bergstrom Airport to Chicago refresh daily.

How many operators does momondo search for flights from Austin Bergstrom Airport to Chicago?

As of August 2026, there are 6 operators available to choose from for flights from Austin Bergstrom Airport to Chicago.

How old do you have to be to fly from Austin Bergstrom Airport to Chicago?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$130 Cheap Flights from Austin to Chicago in 2026

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Find the cheapest flights from Austin to Chicago

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:33 pm - 9:20 amAUS Austin Bergstrom-ORD Chicago O'Hare Intl

14h 47m1 stop Atlanta Hartsfield-Jackson

8:55 pm - 2:37 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

17h 42m1 stop Las Vegas Harry Reid Intl

$244Frontier

Sat, Sep 19 - Mon, Sep 21

8:24 pm - 2:17 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

17h 53m2 stops Denver Intl Houston George Bush Intcntl

10:26 am - 5:48 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

7h 22m1 stop Atlanta Hartsfield-Jackson

$244Frontier

Fri, Sep 11 - Mon, Sep 14

6:00 am - 8:56 amAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 56mnonstop

9:12 pm - 12:12 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

3h 00mnonstop

$261American Airlines

Sat, Oct 10 - Tue, Oct 13

3:47 pm - 6:45 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 58mnonstop

7:00 pm - 9:53 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

2h 53mnonstop

$261American Airlines

Thu, Dec 3 - Tue, Dec 8

5:04 pm - 7:59 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 55mnonstop

4:00 pm - 7:04 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

3h 04mnonstop

$261United Airlines

Wed, Oct 28 - Sat, Oct 31

7:00 am - 9:45 amAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 45mnonstop

10:59 am - 2:02 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

3h 03mnonstop

$261United Airlines

Sat, Nov 14 - Wed, Nov 18

9:50 am - 12:20 pmAUS Austin Bergstrom-MDW Chicago Midway

2h 30mnonstop

3:55 pm - 6:40 pmMDW Chicago Midway-AUS Austin Bergstrom

2h 45mnonstop

$261Southwest

Tue, Nov 3 - Tue, Nov 10

8:55 pm - 11:30 pmAUS Austin Bergstrom-MDW Chicago Midway

2h 35mnonstop

5:30 am - 7:55 amMDW Chicago Midway-AUS Austin Bergstrom

2h 25mnonstop

$261Southwest

Thu, Sep 24 - Mon, Sep 28

8:00 am - 12:58 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

4h 58m1 stop Detroit Metropolitan Wayne County

5:00 pm - 11:13 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

6h 13m1 stop Atlanta Hartsfield-Jackson

$281Delta

Sat, Sep 12 - Sat, Sep 12

8:00 am - 12:59 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

4h 59m1 stop Detroit Metropolitan Wayne County

3:59 pm - 12:22 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

8h 23m1 stop Atlanta Hartsfield-Jackson

$281Delta

Thu, Nov 5 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

6:15 am - 1:36 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

7h 21m1 stop Denver Intl

6:30 am - 7:26 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

12h 56m1 stop Denver Intl

$253Frontier

Tue, Aug 25 - Tue, Oct 20

8:15 pm - 1:36 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

17h 21m1 stop Denver Intl

2:41 pm - 11:41 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

9h 00m1 stop Denver Intl

$264Frontier

Wed, Aug 26 - Sat, Aug 29

6:47 pm - 10:00 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

3h 13mnonstop

8:05 am - 10:50 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

2h 45mnonstop

$322American Airlines

Wed, Aug 26 - Thu, Sep 24

6:47 pm - 10:00 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

3h 13mnonstop

9:12 pm - 12:12 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

3h 00mnonstop

$322American Airlines

Tue, Aug 25 - Tue, Oct 20

9:00 am - 11:55 amAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 55mnonstop

7:00 am - 9:58 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

2h 58mnonstop

$322United Airlines

Sat, Aug 29 - Thu, Sep 24

3:33 pm - 6:30 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 57mnonstop

8:03 pm - 10:58 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

2h 55mnonstop

$322United Airlines

Tue, Aug 25 - Tue, Oct 20

1:30 pm - 4:00 pmAUS Austin Bergstrom-MDW Chicago Midway

2h 30mnonstop

12:05 pm - 2:35 pmMDW Chicago Midway-AUS Austin Bergstrom

2h 30mnonstop

$322Southwest

Wed, Aug 26 - Thu, Sep 24

8:15 am - 10:45 amAUS Austin Bergstrom-MDW Chicago Midway

2h 30mnonstop

8:40 pm - 11:15 pmMDW Chicago Midway-AUS Austin Bergstrom

2h 35mnonstop

$322Southwest

Sat, Aug 29 - Thu, Sep 24

3:00 pm - 8:55 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

5h 55m1 stop Atlanta Hartsfield-Jackson

5:30 am - 11:00 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

5h 30m1 stop Atlanta Hartsfield-Jackson

$403Delta

Tue, Aug 25 - Tue, Sep 1

3:00 pm - 8:55 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

5h 55m1 stop Atlanta Hartsfield-Jackson

6:40 am - 1:51 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

7h 11m1 stop Atlanta Hartsfield-Jackson

$426Delta

Tue, Aug 25 - Fri, Aug 28

Cheap direct flights

Enter your travel dates to find the best prices.

5:04 pm - 7:59 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 55mnonstop

4:00 pm - 7:04 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

3h 04mnonstop

$261United Airlines

Wed, Oct 28 - Sat, Oct 31

7:00 am - 9:45 amAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 45mnonstop

10:59 am - 2:02 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

3h 03mnonstop

$261United Airlines

Sat, Nov 14 - Wed, Nov 18

6:00 am - 8:56 amAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 56mnonstop

9:12 pm - 12:12 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

3h 00mnonstop

$261American Airlines

Sat, Oct 10 - Tue, Oct 13

3:47 pm - 6:45 pmAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 58mnonstop

7:00 pm - 9:53 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

2h 53mnonstop

$261American Airlines

Thu, Dec 3 - Tue, Dec 8

9:50 am - 12:20 pmAUS Austin Bergstrom-MDW Chicago Midway

2h 30mnonstop

3:55 pm - 6:40 pmMDW Chicago Midway-AUS Austin Bergstrom

2h 45mnonstop

$261Southwest

Tue, Nov 3 - Tue, Nov 10

9:55 pm - 12:25 amAUS Austin Bergstrom-MDW Chicago Midway

2h 30mnonstop

3:30 pm - 6:05 pmMDW Chicago Midway-AUS Austin Bergstrom

2h 35mnonstop

$261Southwest

Thu, Oct 22 - Wed, Oct 28

8:45 am - 11:41 amAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 56mnonstop

7:00 am - 9:58 amORD Chicago O'Hare Intl-AUS Austin Bergstrom

2h 58mnonstop

$261United Airlines

Wed, Oct 7 - Thu, Oct 8

8:55 pm - 11:30 pmAUS Austin Bergstrom-MDW Chicago Midway

2h 35mnonstop

5:30 am - 7:55 amMDW Chicago Midway-AUS Austin Bergstrom

2h 25mnonstop

$261Southwest

Thu, Sep 24 - Mon, Sep 28

6:55 am - 9:50 amAUS Austin Bergstrom-ORD Chicago O'Hare Intl

2h 55mnonstop

8:03 pm - 10:58 pmORD Chicago O'Hare Intl-AUS Austin Bergstrom

2h 55mnonstop

$261United Airlines

Tue, Sep 29 - Tue, Oct 13

5:05 am - 7:35 amAUS Austin Bergstrom-MDW Chicago Midway

2h 30mnonstop

9:40 pm - 12:15 amMDW Chicago Midway-AUS Austin Bergstrom

2h 35mnonstop

$354JetBlue

Thu, Oct 8 - Mon, Oct 12

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American Airlines flights from Austin to Chicago

Our best American Airlines deals on Austin to Chicago flight tickets

American Airlines

Oct 6

AUS6:00 amAustin Bergstrom

2h 56m

ORD8:56 amChicago O'Hare Intl

Oct 10

ORD7:45 pmChicago O'Hare Intl

3h 00m

AUS10:45 pmAustin Bergstrom

$262

American Airlines

Sep 22

AUS2:06 pmAustin Bergstrom

7h 03m

1 stop

ORD9:09 pmChicago O'Hare Intl

Sep 28

ORD7:08 pmChicago O'Hare Intl

2h 50m

AUS9:58 pmAustin Bergstrom

$271

American Airlines

Sep 10

AUS6:38 pmAustin Bergstrom

3h 11m

ORD9:49 pmChicago O'Hare Intl

Sep 14

ORD6:00 amChicago O'Hare Intl

4h 44m

1 stop

AUS10:44 amAustin Bergstrom

$273

Frontier flights from Austin to Chicago

Our best Frontier deals on Austin to Chicago flight tickets

Frontier

Sep 11

AUS8:24 pmAustin Bergstrom

17h 53m

2 stops

ORD2:17 pmChicago O'Hare Intl

Sep 14

ORD10:26 amChicago O'Hare Intl

7h 22m

1 stop

AUS5:48 pmAustin Bergstrom

$244

Frontier

Sep 16

AUS6:33 pmAustin Bergstrom

20h 12m

2 stops

ORD2:45 pmChicago O'Hare Intl

Sep 19

ORD6:20 amChicago O'Hare Intl

11h 28m

1 stop

AUS5:48 pmAustin Bergstrom

$245

Frontier

Sep 9

AUS6:33 pmAustin Bergstrom

14h 47m

1 stop

ORD9:20 amChicago O'Hare Intl

Sep 11

ORD3:50 pmChicago O'Hare Intl

18h 13m

1 stop

AUS10:03 amAustin Bergstrom

$246

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinChicago

AUS Austin Bergstrom - ORD Chicago O'Hare Intl

AUSORD

Austin Bergstrom

Sat 9/19

6:33 pm-9:20 am

1 stop14h 47m

Chicago O'Hare Intl

Mon 9/21

8:55 pm-2:37 pm

1 stop17h 42m

$244

AustinChicago

AUS Austin Bergstrom - ORD Chicago O'Hare Intl

AUSORD

Austin Bergstrom

Fri 9/11

8:24 pm-2:17 pm

2 stops17h 53m

Chicago O'Hare Intl

Mon 9/14

10:26 am-5:48 pm

1 stop7h 22m

$244

AustinChicago

AUS Austin Bergstrom - ORD Chicago O'Hare Intl

AUSORD

Austin Bergstrom

Sat 10/10

6:00 am-8:56 am

Nonstop2h 56m

Chicago O'Hare Intl

Tue 10/13

9:12 pm-12:12 am

Nonstop3h 00m

$261

AustinChicago

AUS Austin Bergstrom - ORD Chicago O'Hare Intl

AUSORD

Austin Bergstrom

Thu 12/3

3:47 pm-6:45 pm

Nonstop2h 58m

Chicago O'Hare Intl

Tue 12/8

7:00 pm-9:53 pm

Nonstop2h 53m

$261

AustinChicago

AUS Austin Bergstrom - ORD Chicago O'Hare Intl

AUSORD

Austin Bergstrom

Wed 10/28

5:04 pm-7:59 pm

Nonstop2h 55m

Chicago O'Hare Intl

Sat 10/31

4:00 pm-7:04 pm

Nonstop3h 04m

$261

AustinChicago

AUS Austin Bergstrom - ORD Chicago O'Hare Intl

AUSORD

Austin Bergstrom

Sat 11/14

7:00 am-9:45 am

Nonstop2h 45m

Chicago O'Hare Intl

Wed 11/18

10:59 am-2:02 pm

Nonstop3h 03m

$261

AustinChicago

AUS Austin Bergstrom - MDW Chicago Midway

AUSMDW

Austin Bergstrom

Tue 11/3

9:50 am-12:20 pm

Nonstop2h 30m

Chicago Midway

Tue 11/10

3:55 pm-6:40 pm

Nonstop2h 45m

$261

Quickest round-trip

AustinChicago

AUS Austin Bergstrom - MDW Chicago Midway

AUSMDW

Austin Bergstrom

Thu 9/24

8:55 pm-11:30 pm

Nonstop2h 35m

Chicago Midway

Mon 9/28

5:30 am-7:55 am

Nonstop2h 25m

$261

AustinChicago

AUS Austin Bergstrom - ORD Chicago O'Hare Intl

AUSORD

Austin Bergstrom

Sat 9/12

8:00 am-12:58 pm

1 stop4h 58m

Chicago O'Hare Intl

Sat 9/12

5:00 pm-11:13 pm

1 stop6h 13m

$281

AustinChicago

AUS Austin Bergstrom - ORD Chicago O'Hare Intl

AUSORD

Austin Bergstrom

Thu 11/5

8:00 am-12:59 pm

1 stop4h 59m

Chicago O'Hare Intl

Mon 11/9

3:59 pm-12:22 am

1 stop8h 23m

$281

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Austin and Chicago?

Prices are currently low for flights on this route.

Typical prices usually range from $256 to $394.
The lowest price recently found on this route was $244.

What is the cheapest month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from Austin, with most prices found around $213. If you’re not able to fly to Chicago in January, then November is your next best option. Flight prices from Austin to Chicago during November average around $271.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $371. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Austin to Chicago for around $563.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Austin to Chicago during this time can be as low as $250. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $483.

What is the cheapest Austin Bergstrom to Chicago flight route?

Fly from Austin Bergstrom to Chicago Midway for the best Austin Bergstrom - Chicago flight prices

How far in advance should I book a flight from Austin to Chicago?

You are more likely to see cheaper flights to Chicago from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $307 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Austin for as low as $248 on momondo.

What cabin class options are available on Austin to Chicago flights?

There are 4 cabin classes available to choose from on Austin to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Austin to Chicago flight prices changed over time?

As of August 2026, prices for Austin to Chicago flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Austin to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Austin to Chicago (AUS to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Chicago

Best Price Found	$130
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Austin in the past 72 hours is $130. The best round-trip flight deal from Austin to Chicago found on momondo in the last 72 hours is $244.

The fastest flight from Austin to Chicago takes 2h 25m

Direct flights go from Austin to Chicago every day.

There are 3 airports in Chicago. From Austin there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

Frequently asked questions about flying from Austin to Chicago

How far is Austin Bergstrom to Chicago by plane?
The distance between Austin Bergstrom and Chicago is about 978.1 mi. 2h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Austin Bergstrom Airport to Chicago?
Prices for flights from Austin Bergstrom Airport to Chicago refresh daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Chicago?
As of August 2026, there are 6 operators available to choose from for flights from Austin Bergstrom Airport to Chicago.
How old do you have to be to fly from Austin Bergstrom Airport to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Austin to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Austin to Chicago is Boeing 737-800, representing 33.89% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 14.47%, Boeing 737 MAX 8 at 12.24%, and Airbus A319 at 10.08%.
What is the most popular airline from Austin to Chicago?
Based on momondo bookings for flights between Austin and Chicago, the leading airline is American Airlines, making up 32% of the total bookings. Other popular airlines include United Airlines with 26%, Southwest with 23%, and Frontier with 18%.

Best airlines flying from Austin to Chicago

Compare and see reviews for airlines that fly from Austin to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $66	Free Cancellation	Rating 5.6 2,651 reviews	Search Frontier flights
Delta	PriceFrom $162	Free Cancellation	Rating 7.8 8,520 reviews	Search Delta flights
American Airlines	PriceFrom $173	Free Cancellation	Rating 7.1 11,986 reviews	Search American Airlines flights
JetBlue	PriceFrom $173	Free Cancellation	Rating 7.1 3,033 reviews	Search JetBlue flights
Southwest	PriceFrom $176	Free Cancellation	Rating 8.0 4,209 reviews	Search Southwest flights
United Airlines	PriceFrom $199	Free Cancellation	Rating 7.4 10,116 reviews	Search United Airlines flights

Southwest Flights From Austin to Chicago
The lowest priced Southwest flight from Austin to Chicago from the last 72 hours was $176. Generally, Southwest has 26 flights on this route every week with an average price of $354. Southwest is rated 8.0/10 by our users.
United Airlines Flights From Austin to Chicago
Across 10,115 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Austin to Chicago about 28 times each week, with ticket deals ranging from $199 to $369. Price data is based on momondo searches in the last 72 hours.

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Lansing

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Munster

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Porter

Crown Point

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Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Chicago?

It is quick and easy to find Austin to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Austin to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Austin to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Austin to Chicago?

Once you have performed a search for Austin to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Austin to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly into one of these airports located in Chicago

Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

Cheap flights from Austin to Chicago from $130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Chicago departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Austin to Chicago

Our best American Airlines deals on Austin to Chicago flight tickets

Frontier flights from Austin to Chicago

Our best Frontier deals on Austin to Chicago flight tickets

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See travel insights to Chicago from

How to get the cheapest flight ticket from Austin to Chicago

What is the typical price of a round-trip flight between Austin and Chicago?

What is the cheapest month to fly to Chicago?

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

What is the cheapest Austin Bergstrom to Chicago flight route?

How far in advance should I book a flight from Austin to Chicago?

What cabin class options are available on Austin to Chicago flights?

How have Austin to Chicago flight prices changed over time?

What is the cheapest airline that flies from Austin Bergstrom to Chicago?

What airlines fly to Chicago?

How many flights depart from Austin to Chicago on average per day?

How many flights depart from Austin to Chicago on average per week?

When to book flights from Austin to Chicago

Cheap Austin to Chicago (AUS to CHI) flight deals and tips

Best Price Found

Fastest flight time

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Frequently asked questions about flying from Austin to Chicago

Best airlines flying from Austin to Chicago

Compare and see reviews for airlines that fly from Austin to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago

Fly your favorite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chicago

List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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