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

38 flights are operational daily from Austin to Chicago as of June 2026. The most popular departure time for this route is 3:00PM, with 45% of flights per day taking off at noon.

Which layover airport has the shortest travel time from Austin to Chicago?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 5h 41m.

What airlines fly to Chicago?

American Airlines, United Airlines and Frontier 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 40% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 4 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Austin to Chicago?

Denver (DEN) has the shortest average layover time for this route: 2h 25m.

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

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

Which airport is the most popular layover for flights between Austin and Chicago?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

As of June 2026, there are 269 flights per week flying from Austin to Chicago. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

Which layover airport offers the lowest fares from Austin to Chicago?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $270.

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 June 2026, there are 4 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.

$114 Cheap Flights from Austin to Chicago in 2026

Q: 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 $371 to $249. The lowest price recently found on this route was $240.

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Find the cheapest flights from Austin to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 8:52 pm

AUS

ORD

14h 22m

1 stop

7:05 am - 4:39 pm

ORD

AUS

9h 34m

1 stop

$240Frontier

Tue, Jul 28 - Tue, Aug 4

5:34 pm - 11:07 am

AUS

MDW

17h 33m

1 stop

2:49 pm - 8:06 am

MDW

AUS

17h 17m

1 stop

$241Multiple Airlines

Tue, Aug 11 - Sun, Aug 16

6:30 am - 8:52 pm

AUS

ORD

14h 22m

1 stop

9:48 pm - 9:13 am

ORD

AUS

11h 25m

1 stop

$241Frontier

Fri, Aug 7 - Tue, Aug 18

11:15 am - 9:58 pm

AUS

MDW

10h 43m

2 stops

12:03 pm - 9:48 am

MDW

AUS

21h 45m

1 stop

$242Frontier

Sat, Sep 19 - Sat, Sep 26

7:45 pm - 9:11 am

AUS

ORD

13h 26m

1 stop

7:05 am - 6:58 pm

ORD

AUS

11h 53m

2 stops

$243Multiple Airlines

Sun, Aug 2 - Sat, Aug 8

1:33 pm - 10:03 pm

AUS

MDW

8h 30m

1 stop

6:05 am - 12:38 pm

MDW

AUS

6h 33m

1 stop

$243Frontier

Sat, Aug 8 - Wed, Aug 12

12:44 pm - 10:11 pm

AUS

MDW

9h 27m

1 stop

6:05 am - 12:38 pm

MDW

AUS

6h 33m

1 stop

$244Frontier

Sat, Jul 4 - Wed, Jul 8

4:04 pm - 5:37 am

AUS

ORD

13h 33m

1 stop

7:05 am - 4:39 pm

ORD

AUS

9h 34m

1 stop

$244Frontier

Sat, Jul 11 - Tue, Jul 21

12:15 pm - 8:15 am

AUS

RFD

20h 00m

1 stop

11:27 am - 3:02 pm

RFD

AUS

27h 35m

2 stops

$290Allegiant Air

Fri, Jul 17 - Sun, Jul 19

12:15 pm - 8:15 am

AUS

RFD

20h 00m

1 stop

5:09 pm - 3:02 pm

RFD

AUS

45h 53m

2 stops

$350Allegiant Air

Fri, Jul 24 - Sat, Aug 1

Frontier flights from Austin to Chicago

Our best Frontier deals on Austin to Chicago flight tickets

Frontier

Jul 28

AUS6:30 amAustin Bergstrom

14h 22m

1 stop

ORD8:52 pmChicago O'Hare Intl

Aug 4

ORD7:05 amChicago O'Hare Intl

9h 34m

1 stop

AUS4:39 pmAustin Bergstrom

$240

Frontier

Aug 7

AUS6:30 amAustin Bergstrom

14h 22m

1 stop

ORD8:52 pmChicago O'Hare Intl

Aug 18

ORD9:48 pmChicago O'Hare Intl

11h 25m

1 stop

AUS9:13 amAustin Bergstrom

$241

Frontier

Aug 8

AUS1:33 pmAustin Bergstrom

8h 30m

1 stop

MDW10:03 pmChicago Midway

Aug 12

MDW6:05 amChicago Midway

6h 33m

1 stop

AUS12:38 pmAustin Bergstrom

$243

American Airlines flights from Austin to Chicago

Our best American Airlines deals on Austin to Chicago flight tickets

American Airlines

Jul 22

AUS3:27 pmAustin Bergstrom

3h 08m

ORD6:35 pmChicago O'Hare Intl

Jul 25

ORD6:56 pmChicago O'Hare Intl

2h 43m

AUS9:39 pmAustin Bergstrom

$261

American Airlines

Jul 11

AUS7:01 amAustin Bergstrom

2h 59m

ORD10:00 amChicago O'Hare Intl

Jul 13

ORD8:30 amChicago O'Hare Intl

2h 43m

AUS11:13 amAustin Bergstrom

$287

American Airlines

Jun 9

AUS3:45 pmAustin Bergstrom

5h 15m

1 stop

ORD9:00 pmChicago O'Hare Intl

Jul 7

ORD5:00 amChicago O'Hare Intl

5h 42m

1 stop

AUS10:42 amAustin Bergstrom

$305

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Tue 7/28

6:30 am-8:52 pm

1 stop14h 22m

Chicago O'Hare Intl

Tue 8/4

7:05 am-4:39 pm

1 stop9h 34m

$240

AustinChicago

AUS - MDW

AUSMDW

Austin Bergstrom

Tue 8/11

5:34 pm-11:07 am

1 stop17h 33m

Chicago Midway

Sun 8/16

2:49 pm-8:06 am

1 stop17h 17m

$241

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Fri 8/7

6:30 am-8:52 pm

1 stop14h 22m

Chicago O'Hare Intl

Tue 8/18

9:48 pm-9:13 am

1 stop11h 25m

$241

AustinChicago

AUS - MDW

AUSMDW

Austin Bergstrom

Sat 9/19

11:15 am-9:58 pm

2 stops10h 43m

Chicago Midway

Sat 9/26

12:03 pm-9:48 am

1 stop21h 45m

$242

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Sun 8/2

7:45 pm-9:11 am

1 stop13h 26m

Chicago O'Hare Intl

Sat 8/8

7:05 am-6:58 pm

2 stops11h 53m

$243

Quickest round-trip

AustinChicago

AUS - MDW

AUSMDW

Austin Bergstrom

Sat 8/8

1:33 pm-10:03 pm

1 stop8h 30m

Chicago Midway

Wed 8/12

6:05 am-12:38 pm

1 stop6h 33m

$243

AustinChicago

AUS - MDW

AUSMDW

Austin Bergstrom

Sat 7/4

12:44 pm-10:11 pm

1 stop9h 27m

Chicago Midway

Wed 7/8

6:05 am-12:38 pm

1 stop6h 33m

$244

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Sat 7/11

4:04 pm-5:37 am

1 stop13h 33m

Chicago O'Hare Intl

Tue 7/21

7:05 am-4:39 pm

1 stop9h 34m

$244

AustinChicago

AUS - RFD

AUSRFD

Austin Bergstrom

Fri 7/17

12:15 pm-8:15 am

1 stop20h 00m

Chicago Greater Rockford

Sun 7/19

11:27 am-3:02 pm

2 stops27h 35m

$290

AustinChicago

AUS - RFD

AUSRFD

Austin Bergstrom

Fri 7/24

12:15 pm-8:15 am

1 stop20h 00m

Chicago Greater Rockford

Sat 8/1

5:09 pm-3:02 pm

2 stops45h 53m

$350

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

Layovers

Other information

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

What is the cheapest month to fly to Chicago?

The month of October is, on average, the cheapest month to fly to Chicago from Austin, with most prices found around $46. If you’re not able to fly to Chicago in October, then November is your next best option. Flight prices from Austin to Chicago during November average around $49.

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 $357. 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 $584.

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 $244. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $523.

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 $292 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 $249 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.

Can stopping save me money on Austin to Chicago flights?

No. A direct flight is the cheapest option for a flight between Austin to Chicago.

How have Austin to Chicago flight prices changed over time?

As of June 2026, prices for Austin to Chicago flights are approximately 11% 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	$155
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 $155. The best round-trip flight deal from Austin to Chicago found on momondo in the last 72 hours is $312.

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 June 2026, there are 4 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 31.93% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 14.43%, Airbus A319 at 12.42%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 9.22%.
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 31% of the total bookings. Other popular airlines include Southwest with 23%, United Airlines with 23%, and Frontier with 22%.

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 $70	Free Cancellation	Rating 5.6 2,918 reviews	Search Frontier flights
Southwest	PriceFrom $143	Free Cancellation	Rating 8.0 4,256 reviews	Search Southwest flights
American Airlines	PriceFrom $166	Free Cancellation	Rating 7.1 11,644 reviews	Search American Airlines flights
United Airlines	PriceFrom $187	Free Cancellation	Rating 7.4 9,773 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 $143. Generally, Southwest has 17 flights on this route every week with an average price of $330. Southwest is rated 8.0/10 by our users.
United Airlines Flights From Austin to Chicago
Across 9,774 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Austin to Chicago about 24 times each week, with ticket deals ranging from $187 to $358. Price data is based on momondo searches in the last 72 hours.

Merrillville

New Buffalo

Hammond

Saint Joseph

Portage

Benton Harbor

Lansing

Valparaiso

Schererville

Munster

Crown Point

Monticello

Chesterton

Porter

Griffith

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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Cheap flights from Austin to Chicago from $129

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 7/25. 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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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?

Can stopping save me money 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?

Which airport is the most popular layover for flights between Austin and Chicago?

Which layover airport offers the lowest fares from Austin to Chicago?

Which layover airport has the shortest travel time from Austin to Chicago?

Which layover airport has the shortest connection time from Austin 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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

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

Southwest Flights From Austin to Chicago

United Airlines Flights From Austin to Chicago

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago trip

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Airports listed have a maximum distance of 78.5 mi from Chicago

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

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