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$110+ Cheap flights from Chicago (CHI) to Austin (AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — AUS
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Chicago to Austin Bergstrom are usually found in September or February, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Chicago to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

September

Round-trip from

$189
(Cheapflightsfares)

One-way from

$110
(Mytrip)
Provider with most accurate pricing for Chicago (CHI)-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Austin Bergstrom flights.
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 10% potential price drop
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From Chicago (CHI) to Austin Bergstrom
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One-way flight from Chicago (CHI) to Austin Bergstrom
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Find flight deals from Chicago to Austin

Cheapest flights from Chicago to Austin
Explore the most affordable flight options available from Chicago to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:53 pmORD - AUS
1 stop16h 01mSpirit Airlines
Mon 12/92:49 pmAUS - ORD
1 stop14h 41mSpirit Airlines
Deal found 11/21$189
This Booking.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/109:58 amORD - AUS
1 stop7h 28mMultiple Airlines
Thu 12/128:23 pmAUS - ORD
1 stop28h 12mMultiple Airlines
Deal found 11/20$190
This Cheapflightsfares deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:43 pmMDW - AUS
1 stop8h 00mFrontier
Mon 12/95:16 pmAUS - MDW
1 stop6h 05mFrontier
Deal found 11/20$196
This Frontier deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:25 amORD - AUS
1 stop11h 58mFrontier
Wed 12/253:20 pmAUS - ORD
1 stop6h 25mFrontier
Deal found 11/20$198
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:10 pmORD - AUS
Nonstop3h 02mUnited Airlines
Tue 1/72:22 pmAUS - ORD
Nonstop2h 48mUnited Airlines
Deal found 11/20$257
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:10 amMDW - AUS
Nonstop2h 50mSouthwest
Tue 1/143:10 pmAUS - MDW
1 stop4h 40mSouthwest
Deal found 11/20$273
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:50 pmMDW - AUS
1 stop6h 02mDelta
Wed 1/86:20 amAUS - MDW
1 stop6h 26mDelta
Deal found 11/21$276
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/128:40 pmORD - AUS
Nonstop3h 06mAmerican Airlines
Sat 12/145:15 amAUS - ORD
Nonstop2h 48mAmerican Airlines
Deal found 11/20$277
This Southwest deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:45 pmORD - AUS
1 stop5h 25mSouthwest
Mon 1/612:55 pmAUS - ORD
Nonstop2h 40mSouthwest
Deal found 11/21$322
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/147:05 amORD - AUS
1 stop8h 07mDelta
Fri 1/105:30 amAUS - ORD
1 stop7h 25mDelta
Deal found 11/20$356
This eDestinos deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2612:31 pmMDW - AUS
1 stop8h 56mMultiple Airlines
Mon 12/28:36 amAUS - MDW
1 stop24h 03mMultiple Airlines
Deal found 11/21$480

Find flights from Chicago to Austin within your budget

Customize your flight search to find flights from Chicago to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoAustin

ORD - AUS

ORDAUS

Chicago O'Hare Intl

Thu 12/5

9:53 pm-1:54 pm

1 stop16h 01m

Austin Bergstrom

Mon 12/9

2:49 pm-5:30 am

1 stop14h 41m

$189

ChicagoAustin

ORD - AUS

ORDAUS

Chicago O'Hare Intl

Tue 12/10

9:58 am-5:26 pm

1 stop7h 28m

Austin Bergstrom

Thu 12/12

8:23 pm-12:35 am

1 stop28h 12m

$190

ChicagoAustin

MDW - AUS

MDWAUS

Chicago Midway

Thu 12/5

12:43 pm-8:43 pm

1 stop8h 00m

Austin Bergstrom

Mon 12/9

8:23 pm-12:13 am

1 stop27h 50m

$191

ChicagoAustin

ORD - AUS

ORDAUS

Chicago O'Hare Intl

Thu 2/20

6:50 am-11:32 pm

1 stop16h 42m

Austin Bergstrom

Sun 2/23

5:11 pm-5:05 am

1 stop11h 54m

$192

ChicagoAustin

ORD - AUS

ORDAUS

Chicago O'Hare Intl

Sat 3/1

5:10 am-11:58 am

1 stop6h 48m

Austin Bergstrom

Sat 3/1

2:01 pm-4:38 pm

Nonstop2h 37m

$241

ChicagoAustin

ORD - AUS

ORDAUS

Chicago O'Hare Intl

Tue 1/28

8:53 am-11:58 am

Nonstop3h 05m

Austin Bergstrom

Tue 2/4

2:22 pm-5:10 pm

Nonstop2h 48m

$257

ChicagoAustin

MDW - AUS

MDWAUS

Chicago Midway

Wed 1/22

2:25 pm-5:15 pm

Nonstop2h 50m

Austin Bergstrom

Wed 1/29

3:10 pm-7:50 pm

1 stop4h 40m

$273

ChicagoAustin

MDW - AUS

MDWAUS

Chicago Midway

Tue 12/24

4:50 pm-10:52 pm

1 stop6h 02m

Austin Bergstrom

Tue 1/7

11:29 am-5:47 pm

1 stop6h 18m

$276

ChicagoAustin

ORD - AUS

ORDAUS

Chicago O'Hare Intl

Sat 12/14

7:05 am-3:12 pm

1 stop8h 07m

Austin Bergstrom

Sat 1/11

5:30 am-12:55 pm

1 stop7h 25m

$296

ChicagoAustin

ORD - AUS

ORDAUS

Chicago O'Hare Intl

Wed 12/25

5:45 pm-11:10 pm

1 stop5h 25m

Austin Bergstrom

Mon 1/6

12:55 pm-3:35 pm

Nonstop2h 40m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 24 results
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Compare providers for flights from Chicago to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Austin in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chicago to Austin

Get recent, data-driven insights about flights from Chicago to Austin including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Austin. Price data was last updated on November 15, 2024.

The price you pay for your flight from Chicago to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago to Austin?

Currently, January is the cheapest month in which you can book a flight from Chicago to Austin (average of $286). Flying from Chicago to Austin in March is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to AUS?

Find hourly flight availability from Chicago to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

One of the essential ways to save on airfare from Chicago to Austin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 7% on airfare.

What is the cheapest day to fly from Chicago to Austin?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Austin. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Chicago to Austin flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Austin

Explore weekly flight availability from Chicago to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from CHI to AUS are scheduled on a Thursday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and United Airlines from Chicago to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Aeromexico
7.5
Good
2,004 reviews
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Austin from Chicago?

    For a flight from Chicago to Austin, you will be flying into Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city. Austin Bergstrom is the only Austin airport and it handles 26 inbound flights from Chicago per day. 6 airlines have flights to Austin Bergstrom from Chicago on a regular basis.

  • What are the cheapest airlines flying from Chicago to Austin round-trip?

    Our cheapest airline available from Chicago to Austin is Spirit Airlines. Our recent data shows that you can find tickets from as low as $189 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $191 and $241 round-trip. Spirit Airlines is currently priced 46% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago to Austin one-way?

    $110 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Southwest, with prices starting from $123 and $129, respectively.

  • What are the most reliable airlines from Chicago to Austin?

    Before booking your flight to Austin from Chicago, check out the most reliable airlines to get you to your destination on time: Air Canada (92%), Southwest (92%), Envoy Air( 91%).

  • What are the cheapest flights from Chicago to Austin?

    On average you can expect to pay $505 for a flight from Chicago to Austin. The cheapest flight overall is $149 while the most popular route, (Chicago O'Hare Intl - Austin Bergstrom) is currently priced at $141.

  • Can I find deals for flights from Chicago to Austin that include hotel bookings?

    Yes. In addition to deals on Chicago to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Austin.

  • Can I find deals for business class flights from Chicago to Austin?

    Yes. Cheapflights offers flight deals from Chicago to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Austin?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Austin (average of $286). Flying from Chicago to Austin in March is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Chicago to Austin

Discover the top 6 airlines that operate flights from Chicago to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$176FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$150Average$245FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$174Average$339FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$194Average$366FlexibilityNo cancel feeOn-time63%
DeltaCheapest$195Average$327FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$401FlexibilityNo cancel feeOn-time69%
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