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$183+ Cheap flights from Champaign to Austin (CMI - 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — AUS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Champaign to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$366
(American Airlines)

One-way from

$183
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$387
Provider with most accurate pricing for Champaign University-Willard-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Champaign University-Willard-Austin Bergstrom flights.
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From Champaign University-Willard to Austin Bergstrom
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One-way flight from Champaign University-Willard to Austin Bergstrom
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Highest demand for flights based on searches. 16% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Champaign to Austin

Cheapest flights from Champaign to Austin
Explore the most affordable flight options available from Champaign to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 12/76:52 amCMI - AUS
1 stop6h 09mAmerican Airlines
Wed 12/108:33 amAUS - CMI
1 stop6h 03mAmerican Airlines
Deal found 10/28$366
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/197:10 pmCMI - AUS
1 stop8h 00mAmerican Airlines
Tue 1/2010:31 amAUS - CMI
1 stop4h 30mAmerican Airlines
Deal found 10/26$396
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/176:06 amCMI - AUS
1 stop7h 43mAmerican Airlines
Wed 1/214:59 pmAUS - CMI
1 stop4h 18mAmerican Airlines
Deal found 10/26$436
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/176:06 amCMI - AUS
2 stops6h 56mAmerican Airlines
Mon 1/192:15 pmAUS - CMI
1 stop7h 02mAmerican Airlines
Deal found 10/26$442
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/1711:21 amCMI - AUS
2 stops8h 38mAmerican Airlines
Tue 1/209:50 amAUS - CMI
2 stops8h 35mAmerican Airlines
Deal found 10/26$447
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/186:52 amCMI - AUS
1 stop4h 26mAmerican Airlines
Mon 1/192:15 pmAUS - CMI
1 stop7h 02mAmerican Airlines
Deal found 10/26$491
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/1811:30 amCMI - AUS
2 stops10h 04mAmerican Airlines
Wed 1/2112:47 pmAUS - CMI
2 stops7h 40mAmerican Airlines
Deal found 10/26$502
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/186:52 amCMI - AUS
1 stop4h 26mAmerican Airlines
Tue 1/208:00 amAUS - CMI
1 stop7h 01mAmerican Airlines
Deal found 10/26$521

Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign 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 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Champaign to Austin that are best for you.

Fly from

Champaign

Fly to

Austin

Route

Depart

Return

Price

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Sun 12/7

6:52 am-1:01 pm

1 stop6h 09m

Austin Bergstrom

Wed 12/10

8:33 am-2:36 pm

1 stop6h 03m

$366

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Fri 12/19

7:10 pm-3:10 am

1 stop8h 00m

Austin Bergstrom

Mon 1/19

3:44 pm-8:27 pm

1 stop4h 43m

$366

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Fri 12/19

7:10 pm-3:10 am

1 stop8h 00m

Austin Bergstrom

Tue 1/20

9:50 am-6:25 pm

2 stops8h 35m

$372

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Fri 4/10

6:58 am-1:11 pm

1 stop6h 13m

Austin Bergstrom

Mon 4/13

6:00 am-10:37 am

1 stop4h 37m

$426

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Wed 12/17

6:06 am-1:49 pm

1 stop7h 43m

Austin Bergstrom

Mon 1/19

2:15 pm-9:17 pm

1 stop7h 02m

$436

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Wed 12/17

6:06 am-1:49 pm

1 stop7h 43m

Austin Bergstrom

Wed 1/21

4:59 pm-9:17 pm

1 stop4h 18m

$436

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Sat 4/4

3:45 pm-10:12 pm

1 stop6h 27m

Austin Bergstrom

Wed 4/8

6:00 am-10:37 am

1 stop4h 37m

$436

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Fri 12/19

7:10 pm-3:10 am

1 stop8h 00m

$183

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Wed 12/10

3:16 pm-8:42 pm

1 stop5h 26m

$183

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Fri 4/10

6:58 am-2:14 pm

1 stop7h 16m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 14 results
1
2

Compare providers for flights from Champaign 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 Champaign to Austin in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Champaign-Austin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Champaign-Austin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Champaign-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-Austin flights, Cheapflights users trust eDreams the most. eDreams 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 Champaign-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 Champaign to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Champaign 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.

Cheapflights Insights

Everything you need to know about your flight from Champaign to Austin

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

Currently, February is the cheapest month in which you can book a flight from Champaign to Austin (average of $179). Flying from Champaign to Austin in July is currently the most expensive (average of $297). 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.

How much does it cost to fly round-trip from Champaign to Austin?

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 October 28, 2025.
Read through reviews of airlines operating flights from Champaign to Austin, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
11,032 reviews
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

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

  • How long is the flight from Champaign to Austin?

    There are many flights that can get you from Champaign to Austin in 6h 09m. Fly via American Airlines to get the fastest option. There are 861 mi between Champaign and Austin.

  • What is the cheapest airline to fly from Champaign to Austin round-trip?

    Cheapflights users have booked flights from Champaign to Austin round-trip from $356. American Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign 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 Champaign to Austin?

    Currently, February is the cheapest month in which you can book a flight from Champaign to Austin (average of $179). Flying from Champaign to Austin in July is currently the most expensive (average of $297). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Champaign to Austin

Discover the top airline that operate flights from Champaign 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 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$471FlexibilityNo cancel feeOn-time71%

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