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

American Airlines, at $346, was found to be the cheapest airline from Austin to Champaign.. This flight start at 36% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Champaign ranges from 2.0 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Champaign when rainfall is around 2.0 in.

If weather is an important factor for your trip to Champaign, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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

When flying from Austin to Champaign, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Austin-Champaign flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Champaign flight deals on Cheapflights vs. eDreams >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 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 Austin-Champaign flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Austin to Champaign?

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

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

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

$183+ Flights from Austin to Champaign

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Cheap flight deals from Austin to Champaign

Cheapest flights from Austin to Champaign
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 December 23, 2025.

Sun 12/216:45 pmAUS - CMI

1 stop25h 52mAmerican Airlines

Tue 12/2311:30 amCMI - AUS

2 stops10h 04mAmerican Airlines

Deal found 12/21

$1,261

One-way flights from Austin to Champaign
Search for one-way flight options from Austin to Champaign. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Sat 1/3110:31 amAUS - CMI

1 stop4h 30mAmerican Airlines

Deal found 12/22

$183

Mon 2/237:05 amAUS - CMI

1 stop6h 40mAmerican Airlines

Deal found 12/20

$213

Sun 1/47:00 amAUS - CMI

1 stop7h 27mAmerican Airlines

Deal found 12/21

$283

Mon 12/292:24 pmAUS - CMI

1 stop6h 13mAmerican Airlines

Deal found 12/23

$416

Find flight deals from Austin to Champaign

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Popular in	March
Cheapest in	August
Average price	$586

Provider with most accurate pricing for Austin Bergstrom-Champaign University-Willard flight deals.

Search Deals

Provider most trusted by Cheapflights users for Austin Bergstrom-Champaign University-Willard flights.

Search Deals

Highest demand for flights based on searches. 27% potential increase in price ($204 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

AustinChampaign

AUS - CMI

AUSCMI

Austin Bergstrom

Sun 2/1

3:21 pm-9:17 pm

1 stop5h 56m

$183

AustinChampaign

AUS - CMI

AUSCMI

Austin Bergstrom

Sat 1/31

10:31 am-3:01 pm

1 stop4h 30m

$183

AustinChampaign

AUS - CMI

AUSCMI

Austin Bergstrom

Mon 2/23

7:05 am-1:45 pm

1 stop6h 40m

$213

AustinChampaign

AUS - CMI

AUSCMI

Austin Bergstrom

Sun 1/4

7:00 am-2:27 pm

1 stop7h 27m

$283

AustinChampaign

AUS - CMI

AUSCMI

Austin Bergstrom

Mon 12/29

2:24 pm-8:37 pm

1 stop6h 13m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Compare providers for flights from Austin to Champaign

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Champaign in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 Austin-Champaign flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Champaign flight deals on Cheapflights vs. eDreams >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 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 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.

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 Austin to Champaign

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

Currently, August is the cheapest month in which you can book a flight from Austin to Champaign (average of $166). Flying from Austin to Champaign in January is currently the most expensive (average of $360). 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 Champaign

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.

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

American Airlines

7.2

Good

11,054 reviews

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

BNA - ORD

Related info for your journey

What is the cheapest airline to fly from Austin to Champaign round-trip?
American Airlines, at $346, was found to be the cheapest airline from Austin to Champaign.. This flight start at 36% lower than the current average price 3 months from now.
Can I find deals for flights from Austin to Champaign that include hotel bookings?
Yes. In addition to deals on Austin to Champaign flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Austin to Champaign?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Champaign.
Can I find deals for business class flights from Austin to Champaign?
Yes. Cheapflights offers flight deals from Austin to Champaign 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 Austin to Champaign?
Currently, August is the cheapest month in which you can book a flight from Austin to Champaign (average of $166). Flying from Austin to Champaign in January is currently the most expensive (average of $360). 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

Urbana

Danville

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Top airline flying from Austin to Champaign

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$346	Average$526	FlexibilityNo cancel fee	On-time71%

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$183+ Cheap flights from Austin to Champaign (AUS - CMI)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Austin to Champaign with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Austin to Champaign

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 December 23, 2025.

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 December 23, 2025.

Find flight deals from Austin to Champaign

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Austin to Champaign that are best for you.

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 December.

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.

Cheapflights Insights

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

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

Reviews of airlines servicing Champaign

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.

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.

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

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

How can I find direct flights from Austin to Champaign?

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

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

Traveling to a place near Champaign?

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Alternative routes for Austin to Champaign

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Austin to Champaign

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Book with Flexibility

Travel Smart

Cheapest flights from Austin to Champaign
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 December 23, 2025.