How many flights depart from Austin to Chicago O'Hare Intl Airport on average per day?

The number of flights available between Austin and Chicago O'Hare Intl Airport is 34 per day as of May 2026. The most frequent departure time is 12:00PM, with 42% of daily flights leaving at noon.

What airlines fly to Chicago O'Hare Intl Airport?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Austin according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Austin Bergstrom to Chicago O'Hare Intl?

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

How many flights depart from Austin to Chicago O'Hare Intl Airport on average per week?

As of May 2026, 240 flights take off from Austin and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Fri, with 18% of weekly flights taking off on this day.

When did momondo last update prices for flights from Austin Bergstrom Airport to Chicago O'Hare Intl Airport?

Prices for flights from Austin Bergstrom Airport to Chicago O'Hare Intl Airport are updated daily.

How many operators does momondo search for flights from Austin Bergstrom Airport to Chicago O'Hare Intl Airport?

As of May 2026, there are 4 operators available to choose from for flights from Austin Bergstrom Airport to Chicago O'Hare Intl Airport.

How old do you have to be to fly from Austin Bergstrom Airport to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$111 Cheap Flights from Austin to Chicago O'Hare Intl Airport in 2026

Q: What is the typical price of a round-trip flight between Austin and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route. Typical prices usually range from $386 to $230. The lowest price recently found on this route was $205.

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Find the cheapest flights from Austin to Chicago

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:47 pm - 7:55 am

AUS

ORD

14h 08m

1 stop

6:55 am - 4:52 pm

ORD

AUS

9h 57m

1 stop

$205Frontier

Tue, May 19 - Sun, May 24

9:13 pm - 8:32 pm

AUS

ORD

23h 19m

1 stop

9:37 pm - 9:43 am

ORD

AUS

12h 06m

1 stop

$206Frontier

Mon, May 18 - Sat, May 23

5:47 pm - 7:55 am

AUS

ORD

14h 08m

1 stop

9:20 am - 9:43 am

ORD

AUS

24h 23m

2 stops

$209Frontier

Tue, May 19 - Sun, May 24

10:28 am - 8:32 pm

AUS

ORD

10h 04m

1 stop

1:50 pm - 4:52 pm

ORD

AUS

27h 02m

1 stop

$210Frontier

Thu, May 28 - Mon, Jun 1

2:28 pm - 8:32 pm

AUS

ORD

6h 04m

1 stop

9:48 pm - 7:30 pm

ORD

AUS

21h 42m

1 stop

$212Frontier

Sat, May 23 - Tue, Jun 9

5:47 pm - 11:13 pm

AUS

ORD

29h 26m

2 stops

9:37 pm - 9:43 am

ORD

AUS

12h 06m

1 stop

$213Multiple Airlines

Tue, May 19 - Sat, May 23

9:13 pm - 8:32 pm

AUS

ORD

23h 19m

1 stop

9:37 pm - 9:43 am

ORD

AUS

12h 06m

1 stop

$214Frontier

Mon, May 11 - Sat, May 30

10:28 am - 8:32 pm

AUS

ORD

10h 04m

1 stop

9:37 pm - 9:43 am

ORD

AUS

12h 06m

1 stop

$215Frontier

Wed, May 27 - Sun, May 31

8:48 pm - 11:42 pm

AUS

ORD

2h 54mnonstop

1:50 pm - 9:43 am

ORD

AUS

19h 53m

2 stops

$216Frontier

Mon, May 11 - Tue, May 26

2:28 pm - 8:32 pm

AUS

ORD

6h 04m

1 stop

9:48 pm - 7:30 pm

ORD

AUS

21h 42m

1 stop

$217Frontier

Sat, May 23 - Wed, Jun 10

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Frontier flights from Austin to Chicago O'Hare Intl Airport

Our best Frontier deals on Austin to Chicago O'Hare Intl Airport flight tickets

Frontier

May 20

AUS11:30 amAustin Bergstrom

11h 43m

1 stop

ORD11:13 pmChicago O'Hare Intl

May 23

ORD9:37 pmChicago O'Hare Intl

12h 06m

1 stop

AUS9:43 amAustin Bergstrom

$205

Frontier

May 8

AUS8:48 pmAustin Bergstrom

2h 54m

ORD11:42 pmChicago O'Hare Intl

May 18

ORD4:48 pmChicago O'Hare Intl

3h 05m

AUS7:53 pmAustin Bergstrom

$208

Frontier

May 28

AUS10:28 amAustin Bergstrom

10h 04m

1 stop

ORD8:32 pmChicago O'Hare Intl

Jun 1

ORD1:50 pmChicago O'Hare Intl

27h 02m

1 stop

AUS4:52 pmAustin Bergstrom

$209

United Airlines flights from Austin to Chicago O'Hare Intl Airport

Our best United Airlines deals on Austin to Chicago O'Hare Intl Airport flight tickets

United Airlines

Jul 22

AUS5:09 pmAustin Bergstrom

3h 01m

ORD8:10 pmChicago O'Hare Intl

Jul 29

ORD11:47 amChicago O'Hare Intl

2h 54m

AUS2:41 pmAustin Bergstrom

$241

United Airlines

May 26

AUS6:40 amAustin Bergstrom

2h 59m

ORD9:39 amChicago O'Hare Intl

Jun 2

ORD11:47 amChicago O'Hare Intl

2h 54m

AUS2:41 pmAustin Bergstrom

$250

United Airlines

Jul 22

AUS6:40 amAustin Bergstrom

2h 59m

ORD9:39 amChicago O'Hare Intl

Jul 29

ORD5:45 pmChicago O'Hare Intl

5h 27m

1 stop

AUS11:12 pmAustin Bergstrom

$251

momondo Fare Finder

Use the filters below to find and compare flights from Austin to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Tue 5/19

5:47 pm-7:55 am

1 stop14h 08m

Chicago O'Hare Intl

Sun 5/24

6:55 am-4:52 pm

1 stop9h 57m

$205

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Mon 5/18

9:13 pm-8:32 pm

1 stop23h 19m

Chicago O'Hare Intl

Sat 5/23

9:37 pm-9:43 am

1 stop12h 06m

$206

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Tue 5/19

5:47 pm-7:55 am

1 stop14h 08m

Chicago O'Hare Intl

Sun 5/24

9:20 am-9:43 am

2 stops24h 23m

$209

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Thu 5/28

10:28 am-8:32 pm

1 stop10h 04m

Chicago O'Hare Intl

Mon 6/1

1:50 pm-4:52 pm

1 stop27h 02m

$210

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Sat 5/23

2:28 pm-8:32 pm

1 stop6h 04m

Chicago O'Hare Intl

Tue 6/9

9:48 pm-7:30 pm

1 stop21h 42m

$212

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Tue 5/19

5:47 pm-11:13 pm

2 stops29h 26m

Chicago O'Hare Intl

Sat 5/23

9:37 pm-9:43 am

1 stop12h 06m

$213

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Mon 5/11

9:13 pm-8:32 pm

1 stop23h 19m

Chicago O'Hare Intl

Sat 5/30

9:37 pm-9:43 am

1 stop12h 06m

$214

Quickest round-trip

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Wed 5/27

10:28 am-8:32 pm

1 stop10h 04m

Chicago O'Hare Intl

Sun 5/31

9:37 pm-9:43 am

1 stop12h 06m

$215

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Mon 5/11

8:48 pm-11:42 pm

Nonstop2h 54m

Chicago O'Hare Intl

Tue 5/26

1:50 pm-9:43 am

2 stops19h 53m

$216

AustinChicago

AUS - ORD

AUSORD

Austin Bergstrom

Sat 5/23

2:28 pm-8:32 pm

1 stop6h 04m

Chicago O'Hare Intl

Wed 6/10

9:48 pm-7:30 pm

1 stop21h 42m

$217

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 O'Hare Intl Airport

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 O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Austin averaging around $268.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $352. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Austin because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $632.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Austin in the evening is the least expensive time of day to depart. momondo users have found prices as low as $212 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $560. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Austin Bergstrom to Chicago O'Hare Intl flight route?

Fly from Austin Bergstrom to Chicago O'Hare Intl for the best Austin Bergstrom - Chicago O'Hare Intl flight prices

How far in advance should I book a flight from Austin to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $286 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Austin for as low as $244 on momondo.

How have Austin to Chicago O'Hare Intl Airport flight prices changed over time?

As of May 2026, prices for Austin to Chicago O'Hare Intl Airport flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Chicago O'Hare Intl Airport

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

Estimated round-trip price

Cheap Austin to Chicago O'Hare Intl Airport (AUS to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Chicago O'Hare Intl Airport

Best Price Found	$217
Fastest flight time	2h 41m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Austin in the past 72 hours is $217. The best round-trip flight deal from Austin to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $333.

The fastest flight from Austin to Chicago O'Hare Intl Airport takes 2h 41m

Direct flights go from Austin to Chicago O'Hare Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Austin to Chicago O'Hare Intl Airport

How far is Austin Bergstrom to Chicago O'Hare Intl by plane?
A flight from Austin Bergstrom to Chicago O'Hare Intl will travel around 975.1 mi. Flights usually cover this in 2h 41m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Austin Bergstrom Airport to Chicago O'Hare Intl Airport?
Prices for flights from Austin Bergstrom Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Chicago O'Hare Intl Airport?
As of May 2026, there are 4 operators available to choose from for flights from Austin Bergstrom Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Austin Bergstrom Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Austin to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Austin to Chicago O'Hare Intl Airport is Boeing 737-800, representing 24.04% of all bookings. The subsequent popular models are Airbus A319 at 14.47%, Airbus A320-100/200 at 12.72%, and Boeing 737 MAX 8 at 11.82%.
What is the most popular airline from Austin to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Austin to Chicago O'Hare Intl Airport is American Airlines, representing 43% of all bookings. The subsequent popular airlines are United Airlines at 30%, Frontier at 22%, and Southwest at 5%.

Best airlines flying from Austin to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Austin to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $68	Free Cancellation	Rating 5.6 2,971 reviews	Search Frontier flights
Southwest	PriceFrom $143	Free Cancellation	Rating 8.0 4,317 reviews	Search Southwest flights
American Airlines	PriceFrom $161	Free Cancellation	Rating 7.1 11,684 reviews	Search American Airlines flights
United Airlines	PriceFrom $181	Free Cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights

Southwest Flights From Austin to Chicago O'Hare Intl Airport
Southwest operates around 6 flights from Austin to Chicago O'Hare Intl Airport every week. The average price of these flights found in the last 72 hours has been $288, but momondo users have found Southwest deals from Austin to Chicago O'Hare Intl Airport from as low as $143 round-trip. Southwest has been scored 8.0/10 in 4,315 reviews.
United Airlines Flights From Austin to Chicago O'Hare Intl Airport
United Airlines (7.4/10 from 9,678 reviews) operates around 18 flights from Austin to Chicago O'Hare Intl Airport in any given week. The average United Airlines airfare for this route is around $357, with deals from around $181 rare but found on momondo. Referenced prices are for round-trip Austin to Chicago O'Hare Intl Airport flight searches in the last 72 hours.

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momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Chicago. momondo saves you time and could save you money on your trip.

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

All flight searches from Austin to Chicago on momondo can be filtered to show those which offer 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?

If you are not ready to book a flight from Austin to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Cheap flights from Austin to Chicago from $114

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 5/23. 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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Frontier flights from Austin to Chicago O'Hare Intl Airport

Our best Frontier deals on Austin to Chicago O'Hare Intl Airport flight tickets

United Airlines flights from Austin to Chicago O'Hare Intl Airport

Our best United Airlines deals on Austin to Chicago O'Hare Intl Airport flight tickets

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Use the filters below to find and compare flights from Austin to Chicago O'Hare Intl Airport that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Austin to Chicago O'Hare Intl Airport

What is the typical price of a round-trip flight between Austin and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest Austin Bergstrom to Chicago O'Hare Intl flight route?

How far in advance should I book a flight from Austin to Chicago O'Hare Intl Airport?

How have Austin to Chicago O'Hare Intl Airport flight prices changed over time?

What is the cheapest airline that flies from Austin Bergstrom to Chicago O'Hare Intl?

What airlines fly to Chicago O'Hare Intl Airport?

How many flights depart from Austin to Chicago O'Hare Intl Airport on average per day?

How many flights depart from Austin to Chicago O'Hare Intl Airport on average per week?

When to book flights from Austin to Chicago O'Hare Intl Airport

Cheap Austin to Chicago O'Hare Intl Airport (AUS to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Chicago O'Hare Intl Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Austin to Chicago O'Hare Intl Airport

Best airlines flying from Austin to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Austin to Chicago O'Hare Intl Airport with momondo

Southwest Flights From Austin to Chicago O'Hare Intl Airport

United Airlines Flights From Austin to Chicago O'Hare Intl Airport

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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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