$229 Find Cheap Flights from Champaign to Illinois - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Champaign to Illinois departing on 12/27. 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

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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

Sat, Jul 25 - Wed, Jul 29
American Airlines Logo
6:34 pm - 8:05 pm
CMI
-
ORD
1h 31mnonstop
American Airlines Logo
10:00 am - 11:07 am
ORD
-
CMI
1h 07mnonstop
$390American Airlines
Tue, Jul 14 - Sat, Jul 18
American Airlines Logo
11:37 am - 12:48 pm
CMI
-
ORD
1h 11mnonstop
American Airlines Logo
4:54 pm - 6:00 pm
ORD
-
CMI
1h 06mnonstop
$413American Airlines
Sat, Aug 1 - Fri, Aug 7
American Airlines Logo
6:34 pm - 8:05 pm
CMI
-
ORD
1h 31mnonstop
American Airlines Logo
3:21 pm - 4:24 pm
ORD
-
CMI
1h 03mnonstop
$421American Airlines
Wed, Jul 29 - Thu, Aug 20
American Airlines Logo
6:04 am - 7:19 am
CMI
-
ORD
1h 15mnonstop
American Airlines Logo
10:05 am - 11:11 am
ORD
-
CMI
1h 06mnonstop
$444American Airlines
Wed, Jul 15 - Sun, Jul 19
American Airlines Logo
6:36 pm - 8:07 pm
CMI
-
ORD
1h 31mnonstop
American Airlines Logo
5:00 pm - 6:06 pm
ORD
-
CMI
1h 06mnonstop
$469American Airlines
Sat, Jul 25 - Tue, Jul 28
American Airlines Logo
6:04 am - 7:19 am
CMI
-
ORD
1h 15mnonstop
American Airlines Logo
10:00 am - 11:07 am
ORD
-
CMI
1h 07mnonstop
$483American Airlines
Sat, Jul 25 - Wed, Jul 29
American Airlines Logo
2:46 pm - 11:39 pm
CMI
-
ORD
8h 53m
1 stop
American Airlines Logo
5:00 pm - 6:06 pm
ORD
-
CMI
1h 06mnonstop
$504American Airlines
Tue, Jul 14 - Fri, Jul 17
American Airlines Logo
11:37 am - 12:48 pm
CMI
-
ORD
1h 11mnonstop
American Airlines Logo
10:00 am - 11:07 am
ORD
-
CMI
1h 07mnonstop
$507American Airlines
Sat, Jul 25 - Fri, Jul 31
American Airlines Logo
6:04 am - 7:19 am
CMI
-
ORD
1h 15mnonstop
American Airlines Logo
4:52 pm - 5:58 pm
ORD
-
CMI
1h 06mnonstop
$514American Airlines
Thu, Jul 23 - Wed, Jul 29
American Airlines Logo
11:37 am - 12:48 pm
CMI
-
ORD
1h 11mnonstop
American Airlines Logo
10:00 am - 11:07 am
ORD
-
CMI
1h 07mnonstop
$516American Airlines
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 5 days was to Chicago, at $278 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 5 days was $278.

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

The average price for all round-trip flights from Champaign to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Illinois is generally in the afternoon, when round-trip flights cost $506 on average. Morning departures are around 12% 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 $605.

Can I save money by flying with a layover from Champaign to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $228, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$229
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.

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 $317 one-way - $440 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.
7.1
American AirlinesOverall score based on 11767 reviews
6.4Food
7.5Boarding
7.2Comfort
7.9Crew
6.8Entertainment
Airline reviews

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

8.0 ExcellentJoseph, Jul 2026
STL - ORD
Read more American Airlines reviews

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

The planes can use an actual cleaning. The armrest and seats do not appear to be cleaned on this one and most other planes.

Flight was delayed…once landed at ORD, no gates were available so made us wait for 56 minutes after we landed to let us out of the aircraft!

The flight de-boarded after being informed of a 3 hour delay. The gate agent said we could go to lounge. The flight ended up boarding 20 minutes later and I missed it.

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

Even though we left CMI late, we mostly made up the time.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Deicing in Denver took forever and I almost missed my connection. De-ice faster! Not Americans fault.

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

Information on your arrival and departure airports

Champaign (CMI)