$336+ Cheap flights from Austin to Champaign (AUS - CMI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — CMI
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Champaign 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
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Cheapest flights from Austin to ChampaignExplore the most affordable flight options available from Austin to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Austin to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/219:24 am -
1 stop4h 43m
Tue 10/272:37 pm -
1 stop4h 38m
Deal found 9/22![American Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Sat 9/263:28 pm -
1 stop5h 28m
Sat 10/36:41 pm -
1 stop5h 46m
Deal found 9/20![American Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/234:29 pm -
1 stop5h 34m
Fri 10/306:00 am -
1 stop5h 04m
Deal found 9/20![American Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/1312:49 pm -
2 stops7h 32m
Mon 11/162:32 pm -
1 stop4h 42m
Deal found 9/19![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/19:24 am -
1 stop4h 47m
Mon 10/57:03 pm -
1 stop5h 38m
Deal found 9/20![American Airlines logo]()
$560
Best flights from Austin to ChampaignDiscover carefully curated flight deals from Austin to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Austin to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/215:00 am -
2 stops7h 08m
Tue 10/2712:38 pm -
2 stops10h 05m
Deal found 9/22![American Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/136:03 am -
1 stop5h 36m
Mon 11/166:59 pm -
1 stop5h 07m
Deal found 9/19![American Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 9/24. 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 10/236:00 am -
1 stop6h 08m
Fri 10/307:03 pm -
1 stop5h 38m
Deal found 9/24![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop6h 08m
Sun 10/187:03 pm -
1 stop5h 38m
Deal found 9/21![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/24:32 pm -
1 stop5h 14m
Sun 10/46:41 pm -
1 stop5h 46m
Deal found 9/20![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/19:24 am -
1 stop4h 47m
Mon 10/57:03 pm -
1 stop5h 38m
Deal found 9/20![American Airlines logo]()
$560
Last-minute flights from Austin to ChampaignDiscover last-minute flight deals from Austin to Champaign. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Champaign. Data last updated September 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Sat 9/263:28 pm -
1 stop5h 28m
Sat 10/36:41 pm -
1 stop5h 46m
Deal found 9/20![American Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/19:24 am -
1 stop4h 47m
Mon 10/57:03 pm -
1 stop5h 38m
Deal found 9/20![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:48 pm -
2 stops7h 37m
Sun 10/187:03 pm -
1 stop5h 38m
Deal found 9/21![American Airlines logo]()
$657
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/219:24 am -
1 stop4h 43m
Tue 10/272:37 pm -
1 stop4h 38m
Deal found 9/22![American Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/234:29 pm -
1 stop5h 34m
Fri 10/306:00 am -
1 stop5h 04m
Deal found 9/20![American Airlines logo]()
$450
One-way flights from Austin to ChampaignSearch for one-way flight options from Austin to Champaign. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Austin to Champaign. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 10/176:00 am -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:14 pm -
1 stop6h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 11/2112:42 pm -
2 stops7h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:00 am -
2 stops7h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 11/286:00 am -
1 stop5h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![American Airlines logo]()
$589
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:28 pm -
1 stop5h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$615
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:29 am -
2 stops7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$686
This American Airlines deal was found by Cheapflights users on 9/24. 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 11/296:00 am -
1 stop5h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![American Airlines logo]()
$880
Find flight deals from Austin to Champaign
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Champaign (CMI). 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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $336 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $446 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Champaign 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 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from Austin to Champaign that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinChampaign
AUS Austin Bergstrom - CMI Champaign University-Willard
AUSCMI
Austin Bergstrom
Wed 10/21
5:00 am-12:08 pm
2 stops7h 08m
Champaign University-Willard
Tue 10/27
12:38 pm-10:43 pm
2 stops10h 05m
$364
AustinChampaign
AUS Austin Bergstrom - CMI Champaign University-Willard
AUSCMI
Austin Bergstrom
Fri 11/13
6:03 am-11:39 am
1 stop5h 36m
Champaign University-Willard
Mon 11/16
6:59 pm-12:06 am
1 stop5h 07m
$450
AustinChampaign
AUS Austin Bergstrom - CMI Champaign University-Willard
AUSCMI
Austin Bergstrom
Sat 10/17
6:00 am-6:05 pm
1 stop12h 05m
Champaign University-Willard
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$466
AustinChampaign
AUS Austin Bergstrom - CMI Champaign University-Willard
AUSCMI
Austin Bergstrom
Wed 10/7
9:24 am-2:07 pm
1 stop4h 43m
Champaign University-Willard
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$504
Quickest round-trip
AustinChampaign
AUS Austin Bergstrom - CMI Champaign University-Willard
AUSCMI
Austin Bergstrom
Sat 11/21
5:51 pm-10:02 pm
1 stop4h 11m
Champaign University-Willard
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$504
AustinChampaign
AUS Austin Bergstrom - CMI Champaign University-Willard
AUSCMI
Austin Bergstrom
Wed 9/30
7:00 am-2:11 pm
1 stop7h 11m
Champaign University-Willard
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$504
AustinChampaign
AUS Austin Bergstrom - CMI Champaign University-Willard
AUSCMI
Austin Bergstrom
Fri 10/23
6:00 am-12:08 pm
1 stop6h 08m
Champaign University-Willard
Fri 10/30
7:03 pm-12:41 am
1 stop5h 38m
$505
AustinChampaign
AUS Austin Bergstrom - CMI Champaign University-Willard
AUSCMI
Austin Bergstrom
Sat 10/3
5:00 am-12:52 pm
2 stops7h 52m
Champaign University-Willard
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$510
AustinChampaign
AUS Austin Bergstrom - CMI Champaign University-Willard
AUSCMI
Austin Bergstrom
Fri 10/16
6:00 am-12:08 pm
1 stop6h 08m
Champaign University-Willard
Sun 10/18
7:03 pm-12:41 am
1 stop5h 38m
$560
AustinChampaign
AUS Austin Bergstrom - CMI Champaign University-Willard
AUSCMI
Austin Bergstrom
Fri 10/2
4:32 pm-9:46 pm
1 stop5h 14m
Champaign University-Willard
Sun 10/4
6:41 pm-12:27 am
1 stop5h 46m
$560
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Austin to Champaign
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 Austin to Champaign in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-Champaign flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Champaign flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Champaign flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Champaign 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 Austin-Champaign 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 Austin to Champaign
Have a flexible travel schedule? Discover the best time to fly to Champaign from Austin with our price prediction graph.
AUS-CMI
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.
Reviews of airlines servicing Champaign
Get insights into the airlines that provide service to Champaign. 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 Champaign. Reviews last updated September 24, 2026.
Peruse reviews from past customers who have flown with American Airlines from Austin to Champaign 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.
Entertainment
6.8
Boarding
7.4
Crew
7.9
Comfort
7.2
Overall
7.0
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Entertainment
6.8
Boarding
7.4
Crew
7.9
Comfort
7.2
Overall
7.0
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Related info for your journey
Find useful and relevant information for your journey from Austin to Champaign. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Champaign?
Book flights to Champaign if you plan to visit one of these locationsUrbana
Danville
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Other flights to Champaign
Explore flights to Champaign departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Complete your trip
Complete your trip to Champaign by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Champaign by cabin class
Find flights from Austin to Champaign, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Champaign flights
Browse other Austin and Champaign flight options. Last updated on September 24, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Austin to Champaign
Discover the top airline that operate flights from Austin to Champaign. 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$306 | Average$540 | FlexibilityNo cancel fee | On-time71% |