HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$283+ 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — AUS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Champaign to Austin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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 12/242:57 pmCMI - AUS
1 stop5h 13mAmerican Airlines
Wed 12/3111:10 amAUS - CMI
1 stop7h 30mAmerican Airlines
Deal found 12/10$434
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/256:00 amCMI - AUS
1 stop6h 57mAmerican Airlines
Thu 12/253:29 pmAUS - CMI
1 stop5h 08mAmerican Airlines
Deal found 12/11$477
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/242:57 pmCMI - AUS
1 stop4h 11mAmerican Airlines
Thu 12/259:00 amAUS - CMI
1 stop5h 27mAmerican Airlines
Deal found 12/11$482
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/242:57 pmCMI - AUS
1 stop4h 11mAmerican Airlines
Sat 12/272:31 pmAUS - CMI
1 stop6h 06mAmerican Airlines
Deal found 12/11$519
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/256:00 amCMI - AUS
1 stop6h 57mAmerican Airlines
Fri 12/263:29 pmAUS - CMI
1 stop5h 08mAmerican Airlines
Deal found 12/11$524
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/256:00 amCMI - AUS
2 stops8h 39mAmerican Airlines
Sat 12/278:30 amAUS - CMI
1 stop6h 09mAmerican Airlines
Deal found 12/11$525
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/2311:30 amCMI - AUS
2 stops10h 04mAmerican Airlines
Sat 12/271:26 pmAUS - CMI
1 stop7h 11mAmerican Airlines
Deal found 12/11$562

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$377
(American Airlines)

One-way from

$283
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$516
Provider with most accurate pricing for Champaign University-Willard-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Champaign University-Willard-Austin Bergstrom flights.
Search Deals
From Champaign University-Willard to Austin Bergstrom
Search Deals
One-way flight from Champaign University-Willard to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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

Thu 2/12

2:15 pm-11:42 pm

2 stops9h 27m

Austin Bergstrom

Mon 2/16

5:00 am-1:45 pm

2 stops8h 45m

$377

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Fri 2/13

2:15 pm-11:42 pm

2 stops9h 27m

Austin Bergstrom

Mon 2/16

5:00 am-1:45 pm

2 stops8h 45m

$377

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Sun 4/26

6:44 pm-11:51 pm

1 stop5h 07m

Austin Bergstrom

Wed 4/29

4:48 pm-10:40 pm

1 stop5h 52m

$396

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Fri 4/10

3:50 pm-11:00 pm

1 stop7h 10m

Austin Bergstrom

Wed 4/15

4:48 pm-10:40 pm

1 stop5h 52m

$396

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Wed 12/24

2:57 pm-8:10 pm

1 stop5h 13m

Austin Bergstrom

Wed 12/31

11:10 am-6:40 pm

1 stop7h 30m

$434

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Wed 12/24

2:57 pm-7:08 pm

1 stop4h 11m

Austin Bergstrom

Thu 12/25

9:00 am-5:40 pm

2 stops8h 40m

$488

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Thu 12/25

2:57 pm-8:55 pm

1 stop5h 58m

$283

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Tue 12/23

11:30 am-9:34 pm

2 stops10h 04m

$374

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Wed 12/24

6:00 am-3:32 pm

2 stops9h 32m

$374

ChampaignAustin

CMI - AUS

CMIAUS

Champaign University-Willard

Mon 12/22

2:57 pm-8:55 pm

1 stop5h 58m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 13 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 December.
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 $177). 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.

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 December 12, 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
11,050 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Food

6.5

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Food

6.5

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 9h 27m. 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 23% 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 $177). 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
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Champaign to Austin

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Dallas/Fort Worth flights
Midway to Dallas/Fort Worth flights
Midway to Hobby flights
O'Hare Intl to Love Field flights
O'Hare Intl to Hobby flights
O'Hare Intl to Austin flights
O'Hare Intl to George Bush Intcntl flights
St. Louis to Hobby flights
Midway to Love Field flights
Midway to George Bush Intcntl flights
O'Hare Intl to San Antonio flights
St. Louis to Dallas/Fort Worth flights
St. Louis to George Bush Intcntl flights
Midway to Austin flights
O'Hare Intl to El Paso flights
Peoria to Dallas/Fort Worth flights
Moline to Dallas/Fort Worth flights
St. Louis to Love Field flights
Midway to San Antonio flights
St. Louis to Austin flights
St. Louis to San Antonio flights
O'Hare Intl to McAllen flights
Bloomington to Dallas/Fort Worth flights
Decatur to Dallas/Fort Worth flights
Springfield to Dallas/Fort Worth flights
O'Hare Intl to Brownsville flights
Midway to El Paso flights
St. Louis to El Paso flights
Evansville to Dallas/Fort Worth flights
O'Hare Intl to Corpus Christi flights
O'Hare Intl to Harlingen flights
Moline to Hobby flights
Dubuque to Dallas/Fort Worth flights
Paducah to Dallas/Fort Worth flights
Moline to George Bush Intcntl flights
Bloomington to Hobby flights
Moline to San Antonio flights
Peoria to Austin flights
Bloomington to Love Field flights
Moline to Austin flights
Peoria to Hobby flights
Moline to Love Field flights
O'Hare Intl to Midland flights
Bloomington to George Bush Intcntl flights
O'Hare Intl to Amarillo flights
St. Louis to Corpus Christi flights
St. Louis to Harlingen flights
O'Hare Intl to Lubbock flights
Champaign to Dallas/Fort Worth flights
O'Hare Intl to Laredo flights

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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$485FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.