CA $540 Cheap Flights from Champaign (CMI) to Chicago (ORD)

You can find one-way and return flights from CMI to ORD with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CMI to ORD ticket fares go up or down.

The cheapest months to fly from CMI to ORD are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

There are 3 airlines offering direct flights from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.). Here are the carriers:
* United operates 26 direct flights from University Of Illinois Urbana-Champaign Williard to O'Hare Intl. every week.
* American Airlines operates 21 direct flights from University Of Illinois Urbana-Champaign Williard to O'Hare Intl. every week.
* British Airways operates 14 direct flights from University Of Illinois Urbana-Champaign Williard to O'Hare Intl. every week.

United is one of the cheapest airlines offering nonstop return flights from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.), with tickets starting from around CA$232 for flights that can be booked for departure within the next year. United also offers one of the cheapest connecting return flights on this route, with tickets starting from around CA$588. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. American Airlines offers the most daily flights from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find approximately 5 nonstop flights per day from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.). For even more choices, look at flights that include layovers, as there are around 2 connecting flights per day. A common connection point is Dallas-Fort Worth Intl. (DFW).

The earliest flight from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.) typically departs at around 6:00 AM. This service is operated by American Airlines. Please note that this is a seasonal service, active only in July. An early departure like this can be great for maximizing your time in Chicago. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.) on Mondays, with around 8 flights available. This gives you a good selection of options to choose from. Notably, Mondays have significantly more flight options compared to other days of the week. Major airlines on this route include American Airlines and United.

The most popular departure times for flights from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines and United, offer flights during this window. This timing works well because it allows you to arrive in Chicago early, giving you a full day for business or connecting flights.

A nonstop flight from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.) typically takes about 1 hour 18 minutes, covering a distance of approximately 217 kilometers. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 8 hours 48 minutes. Flights with two or more stops can take even longer, averaging about 11 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

You can fly business or first class from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.).

First class cabins are available on American Airlines.

It's easy to earn miles on a Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Chicago from University Of Illinois Urbana-Champaign Williard (CMI), you can fly directly into O'Hare Intl. (ORD) which offers international/domestic flights and connections. Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.