CMI - AUS

$436 Find Cheap Flights from Champaign to Austin

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Champaign to Austin departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Champaign to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Champaign to Austin, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Champaign to Austin (CMI-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Champaign to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Champaign to Austin

Sat, Apr 4 - Wed, Apr 8
American Airlines Logo
3:45 pm - 10:12 pmCMI-AUS
6h 27m1 stop
American Airlines Logo
6:00 am - 10:37 amAUS-CMI
4h 37m1 stop
$436American Airlines
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Sat, Apr 4 - Wed, Apr 8
American Airlines Logo
6:26 am - 5:29 pmCMI-AUS
11h 03m2 stops
American Airlines Logo
6:00 am - 10:37 amAUS-CMI
4h 37m1 stop
$442American Airlines
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Sat, Apr 4 - Wed, Apr 8
American Airlines Logo
1:16 pm - 10:53 pmCMI-AUS
9h 37m2 stops
American Airlines Logo
9:30 am - 3:45 pmAUS-CMI
6h 15m2 stops
$477American Airlines
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Sat, Nov 15 - Wed, Nov 19
American Airlines Logo
6:00 am - 1:08 pmCMI-AUS
7h 08m1 stop
American Airlines Logo
1:54 pm - 8:30 pmAUS-CMI
6h 36m1 stop
$494American Airlines
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Sat, Nov 15 - Wed, Nov 19
American Airlines Logo
11:14 am - 6:57 pmCMI-AUS
7h 43m2 stops
American Airlines Logo
4:31 pm - 9:30 pmAUS-CMI
4h 59m1 stop
$500American Airlines
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Everything you should know

Cheapest round-trip
$436
Typical prices: $446-$470
American Airlines
Sat 4/4Wed 4/8
CMI - AUS • 1 stop
Cheapest one-way
Multiple Airlines
Sun 11/2
CMI - AUS • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Booking Insights

KAYAK's insights & trends for Champaign to Austin flights

Get data-powered insights and trends into flights from Champaign to Austin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Champaign to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Champaign to Austin departing in April.

What’s the cheapest day of the week to fly from Champaign to Austin?

The average price of all round-trip flights from Champaign to Austin clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Austin on a Wednesday and more expensive on a Thursday. On your return trip to Champaign, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

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Good to know

Low seasonSeptember
Cheapest flight$436
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Champaign to Austin

When to book flights from Champaign to Austin

Are your dates flexible? Find out the best times to travel from Champaign to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Champaign to Austin

  • What is the cheapest flight from Champaign to Austin?

    In the last 3 days, the lowest price for a flight from Champaign to Austin was $436 for a round-trip ticket.

  • Do I need a passport to fly between Champaign and Austin?

    No, a passport isn't needed to fly from Champaign to Austin. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Champaign to Austin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Champaign to Austin?

    oneworld is the only airline alliance operating flights between Champaign and Austin.

  • How does KAYAK find such low prices on flights from Champaign to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Champaign to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Champaign to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Champaign is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Champaign to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Champaign with another airline. Booking your flights between Champaign and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Champaign to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Champaign up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Champaign to Austin

 
See real verified KAYAK customer reviews for airlines flying from Champaign to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Champaign to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11034 reviews
7.5Boarding
8.0Crew
7.2Comfort
6.9Entertainment
6.4Food
Airline reviews

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

8.0 ExcellentKohMeng, Oct 2025TYS - DFW
Read more American Airlines reviews

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Delayed delayed delayed and no offer for food or vouchers

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight attendants on this flight were very attentive and friendly

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

Full flight so overhead bin space ran out & bags had to be checked. When you’re in the last boarding group, you might as well expect that. Don’t pay to check bags though because when they run out of space for carry-ons, they check your bag to your destination for free. When traveling with children, no need to pay extra for seats, they will assign seats & have to sit your children with you.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

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

Information on your arrival and departure airports

Champaign (CMI)
Austin (AUS)

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