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

American Airlines, at $326, was found to be the cheapest airline from Austin to Champaign.. This flight start at 41% lower than the current average price 3 months from now.

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

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

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 day to fly round-trip from Austin to Champaign?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 70% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Austin to Champaign?

Flights from Austin to Champaign lean towards being more expensive in March. Prices are generally better when you fly from Austin to Champaign in September, with the cheapest ticket starting at $317.

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

A simple way to save on the total cost of your ticket is to fly from Austin to Champaign at noon. If you’re flexible enough to do this you can expect to save up to 1% on your trip compared to booking a flight in the morning.

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.

$326+ Flights from Austin to Champaign

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Cheap flight deals from Austin to Champaign

Round-trip from	$326 (American Airlines)
Popular in	March
Cheapest in	September
Average price	$416

From Austin Bergstrom to Champaign University-Willard

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Highest demand for flights based on searches. 25% potential increase in price ($194 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($36 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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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 July 3, 2025.

Mon 8/182:33 pmAUS - CMI

1 stop6h 09mAmerican Airlines

Sat 8/236:00 amCMI - AUS

1 stop5h 45mAmerican Airlines

Deal found 7/1

$326

Best flights from Austin to Champaign
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 July 3, 2025.

Mon 8/182:33 pmAUS - CMI

1 stop6h 09mAmerican Airlines

Sat 8/236:00 amCMI - AUS

1 stop5h 45mAmerican Airlines

Deal found 7/1

$326

Last-minute flights from Austin to Champaign
Discover last-minute flight deals from Austin to Champaign. Data last updated July 3, 2025 and is based on user searches.

Mon 8/182:33 pmAUS - CMI

1 stop6h 09mAmerican Airlines

Sat 8/236:00 amCMI - AUS

1 stop5h 45mAmerican Airlines

Deal found 7/1

$326

Cheapflights Fare Finder

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

Fly from

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Route

Depart

Return

Price

AustinChampaign

AUS - CMI

AUSCMI

Austin Bergstrom

Mon 8/18

2:33 pm-8:42 pm

1 stop6h 09m

Champaign University-Willard

Sat 8/23

6:00 am-11:45 am

1 stop5h 45m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 $384). Flying from Austin to Champaign in June is currently the most expensive (average of $547). 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

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

What is the cheapest airline to fly from Austin to Champaign round-trip?
American Airlines, at $326, was found to be the cheapest airline from Austin to Champaign.. This flight start at 41% 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 $384). Flying from Austin to Champaign in June is currently the most expensive (average of $547). 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.

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Top airline flying from Austin to Champaign

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$336	Average$522	FlexibilityNo cancel fee	On-time71%

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$326+ 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 8/18. 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

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Cheap flight deals from Austin to Champaign

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Find 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 July 3, 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 July 3, 2025.

Cheapflights Fare Finder

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

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?

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Alternative routes for Austin to Champaign

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Top airline flying from Austin to Champaign

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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 July 3, 2025.