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O'Hare Intl

$229+ Cheap flights from Champaign (CMI) to O'Hare Intl (ORD)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — ORD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Champaign to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$295
(American Airlines)

One-way from

$229
(American Airlines)

Good round-trip deal

$455 or less

Good one-way deal

$306 or less
From Champaign University-Willard to Chicago O'Hare Intl
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One-way flight from Champaign University-Willard to Chicago O'Hare Intl
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Price to beat on a round-trip flight from Champaign University-Willard to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Champaign University-Willard to Chicago O'Hare Intl.
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Find flight deals from Champaign to O'Hare Intl

Cheapest flights from Champaign to O'Hare Intl
Explore the most affordable flight options available from Champaign to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:40 amCMI - ORD
Nonstop1h 14mAmerican Airlines
Sat 8/169:50 amORD - CMI
Nonstop1h 05mAmerican Airlines
Deal found 7/3$295

Cheapflights Fare Finder

Customize your flight search to find flights from Champaign to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Champaign to Chicago O'Hare Intl Airport that are best for you.

Fly from

Champaign

Fly to

O'Hare Intl

Route

Depart

Return

Price

ChampaignChicago

CMI - ORD

CMIORD

Champaign University-Willard

Wed 8/13

6:40 am-7:54 am

Nonstop1h 14m

Chicago O'Hare Intl

Sat 8/16

9:50 am-10:55 am

Nonstop1h 05m

$295

ChampaignChicago

CMI - ORD

CMIORD

Champaign University-Willard

Thu 12/4

6:36 pm-7:48 pm

Nonstop1h 12m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Champaign to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Champaign 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 Champaign to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Champaign to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Champaign to Chicago O'Hare Intl Airport (average of $245). Flying from Champaign to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

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

Find hourly flight availability from Champaign to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Champaign to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the evening.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Champaign to Chicago O'Hare Intl Airport, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

LAX - ORD

The seats are just SO UNCOMFORTABLE it completely ruins the experience, especially on a redeye. I was so exhausted but couldn’t sleep a wink because it was just so incredibly uncomfortable. I don’t know who designs airplane seats, but they’re curved forward, forcing your body into a slouching position. Please. Please please get new seats. Also ones that actually extent to the bulkhead so that when you try to lean against the wall, you don’t just fall through the gap
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

LAX - ORD

The seats are just SO UNCOMFORTABLE it completely ruins the experience, especially on a redeye. I was so exhausted but couldn’t sleep a wink because it was just so incredibly uncomfortable. I don’t know who designs airplane seats, but they’re curved forward, forcing your body into a slouching position. Please. Please please get new seats. Also ones that actually extent to the bulkhead so that when you try to lean against the wall, you don’t just fall through the gap

Related info for your journey

Find useful and relevant information for your journey from Champaign to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Champaign to Chicago O'Hare Intl?

    For a flight from Champaign to Chicago O'Hare Intl, you will be flying from University-Willard. Champaign University-Willard (CMI) is just 11.3 mi from the center of the city. University-Willard is the only Champaign airport and it handles 1 outbound flight to Chicago O'Hare Intl per day. 1 airline has flights to Chicago O'Hare Intl from Champaign University-Willard on a regular basis.

  • What is the cheapest airline to fly from Champaign to Chicago O'Hare Intl Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $295.

  • What are the most reliable airlines from Champaign to Chicago O'Hare Intl Airport?

    Before booking your flight to Chicago O'Hare Intl Airport from Champaign, check out the most reliable airlines to get you to your destination on time: American Airlines (76%), Envoy Air (76%), British Airways( 75%).

  • What are the cheapest flights from Champaign to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Champaign to Chicago O'Hare Intl Airport? While on average our users pay $580, our data indicates the cheapest price to be $228. The most popular route (Champaign University-Willard - Chicago O'Hare Intl), is priced around $295.

  • Can I find deals for flights from Champaign to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Champaign to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Champaign to O'Hare Intl?

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

  • Can I find deals for business class flights from Champaign to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Champaign to O'Hare Intl 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 Champaign to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Champaign to Chicago O'Hare Intl Airport (average of $245). Flying from Champaign to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Traveling to a place near Champaign?

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Top airline flying from Champaign to O'Hare Intl

Discover the top airline that operate flights from Champaign to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$421FlexibilityNo cancel feeOn-time71%

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