$295 Find Cheap Flights from Champaign to Illinois

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 Illinois departing on 10/29. 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

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

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

Book Cheap Champaign to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Champaign to Illinois 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 Illinois

Wed, Oct 29 - Tue, Nov 4
American Airlines Logo
11:15 am - 12:21 pmCMI-ORD
1h 06mnonstop
American Airlines Logo
9:45 am - 10:49 amORD-CMI
1h 04mnonstop
$295American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
4:26 pm - 5:34 pmCMI-ORD
1h 08mnonstop
American Airlines Logo
12:20 pm - 1:20 pmORD-CMI
1h 00mnonstop
$296American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
3:49 pm - 9:14 pmCMI-ORD
5h 25m1 stop
American Airlines Logo
8:25 pm - 9:29 pmORD-CMI
1h 04mnonstop
$305American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
3:49 pm - 9:14 pmCMI-ORD
5h 25m1 stop
American Airlines Logo
8:10 am - 2:41 pmORD-CMI
6h 31m1 stop
$315American Airlines
Find Deal
Fri, Oct 24 - Sat, Oct 25
American Airlines Logo
7:00 am - 8:16 amCMI-ORD
1h 16mnonstop
American Airlines Logo
9:42 am - 10:43 amORD-CMI
1h 01mnonstop
$328American Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
4:26 pm - 5:34 pmCMI-ORD
1h 08mnonstop
American Airlines Logo
9:45 am - 10:49 amORD-CMI
1h 04mnonstop
$329American Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
11:13 am - 12:19 pmCMI-ORD
1h 06mnonstop
American Airlines Logo
8:10 am - 2:41 pmORD-CMI
6h 31m1 stop
$339American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
4:26 pm - 5:34 pmCMI-ORD
1h 08mnonstop
American Airlines Logo
9:42 am - 10:43 amORD-CMI
1h 01mnonstop
$345American Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
6:00 am - 12:36 pmCMI-ORD
6h 36m1 stop
American Airlines Logo
1:23 pm - 8:30 pmORD-CMI
7h 07m1 stop
$349American Airlines
Find Deal
Fri, Nov 21 - Thu, Dec 11
American Airlines Logo
11:16 am - 12:25 pmCMI-ORD
1h 09mnonstop
American Airlines Logo
6:29 pm - 7:38 pmORD-CMI
1h 09mnonstop
$361American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Champaign to Illinois flights

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

What is the cheapest Champaign to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Champaign found in the last 72 hours was to Chicago, at $338 round-trip. The most popular route is from Champaign (CMI) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $338.

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

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

When flying from Champaign to Illinois, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Champaign, you’ll find the best rates on Fridays and the most expensive ones on Thursdays.

Good to know

Cheapest flight$295
Flight from Champaign to Chicago

FAQs - booking Illinois flights

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

    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 Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Champaign to Illinois 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 Illinois?

    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 from Champaign to Illinois with an airline and back with another airline.

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

    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 from Champaign to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost $516 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the evening, which is peak travel time and where the average cost of a ticket is $565.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Champaign to the following destinations at these prices or less: Chicago $286 one-way - $456 round-trip

Reviews of the top airline flying from Champaign to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Champaign to Illinois. 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 Illinois? 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 10000 reviews
7.5Boarding
7.2Comfort
8.0Crew
6.4Food
6.9Entertainment
Airline reviews

Lost bag and 2 days no word leaving for cruise no clothes or stuff

2.0 MediocreYvonne, Sep 2025PBI - ORD
Read more American Airlines reviews

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

Was not able to watch most shows on the entertainment site. They would not load

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

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

Information on your arrival and departure airports

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