$216 Cheap Flights from Bloomington (BMI) to Chicago (ORD)

View $216 flight on Tue, Dec 23, 2025Opens in a new window

Popular airlines from Bloomington, IL (BMI-Central Illinois Regional) to Chicago O'Hare Intl. Airport (ORD)

Cheap Flights from Bloomington to Chicago (BMI-ORD)

Prices were available within the past 7 days and start at $216 for one-way flights and $335 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Feb 20 - Wed, Mar 4
BMI
Bloomington
ORD
Chicago
$335 Roundtrip, just found
$335
Roundtrip
just found
Select American Airlines flight, departing Fri, Feb 20 from Bloomington to Chicago, returning Wed, Mar 4, priced at $335 just found
American Airlines
Wed, Dec 24 - Thu, Dec 25
BMI
Bloomington
ORD
Chicago
$340 Roundtrip, found 6 days ago
$340
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 24 from Bloomington to Chicago, returning Thu, Dec 25, priced at $340 found 6 days ago
American Airlines
Fri, Feb 20 - Wed, Mar 4
BMI
Bloomington
ORD
Chicago
$345 Roundtrip, just found
$345
Roundtrip
just found
Select American Airlines flight, departing Fri, Feb 20 from Bloomington to Chicago, returning Wed, Mar 4, priced at $345 just found
American Airlines
Wed, Dec 24 - Thu, Dec 25
BMI
Bloomington
ORD
Chicago
$350 Roundtrip, found 6 days ago
$350
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 24 from Bloomington to Chicago, returning Thu, Dec 25, priced at $350 found 6 days ago
American Airlines
Fri, Feb 20 - Wed, Mar 4
BMI
Bloomington
ORD
Chicago
$355 Roundtrip, just found
$355
Roundtrip
just found
Select American Airlines flight, departing Fri, Feb 20 from Bloomington to Chicago, returning Wed, Mar 4, priced at $355 just found
American Airlines
Fri, Dec 26 - Sat, Dec 27
BMI
Bloomington
ORD
Chicago
$355 Roundtrip, found 3 days ago
$355
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Dec 26 from Bloomington to Chicago, returning Sat, Dec 27, priced at $355 found 3 days ago
American Airlines
Mon, Mar 16 - Tue, Mar 31
BMI
Bloomington
ORD
Chicago
$365 Roundtrip, found 5 days ago
$365
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Mar 16 from Bloomington to Chicago, returning Tue, Mar 31, priced at $365 found 5 days ago
American Airlines
Fri, Dec 26 - Sun, Dec 28
BMI
Bloomington
ORD
Chicago
$375 Roundtrip, found 2 days ago
$375
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 26 from Bloomington to Chicago, returning Sun, Dec 28, priced at $375 found 2 days ago
American Airlines
Fri, Dec 5 - Sun, Dec 7
BMI
Bloomington
ORD
Chicago
$385 Roundtrip, found 5 days ago
$385
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 5 from Bloomington to Chicago, returning Sun, Dec 7, priced at $385 found 5 days ago
Delta
Wed, Dec 24 - Thu, Dec 25
BMI
Bloomington
ORD
Chicago
$585 Roundtrip, found 6 days ago
$585
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 24 from Bloomington to Chicago, returning Thu, Dec 25, priced at $585 found 6 days ago

Find the cheapest month to fly from Bloomington (BMI) to Chicago (ORD)

November is typically the cheapest month to fly

From $255 - $719 per traveler.

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $431
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $431

Frequently asked questions

How much does a flight from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD) cost?
Secure a cheap one-way flight from $216 or cheap return flight from $335 from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD)?
Flying in February is a great way to save, as it's the cheapest month for flights between BMI and ORD. You'll often find the lowest prices during off-peak months.
Which airlines fly direct from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD)?
Hop on a nonstop flight with American Airlines and travel straight from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD).
What is the cheapest airline that flies from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BMI to ORD flight.
How many flights per day from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD)?
When taking off from Central Illinois Regional Airport (BMI), you can choose from an average of 2 daily nonstop flights to O'Hare Intl. Airport (ORD).
What are the most popular departure times for flights from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD)?
The 5 AM departures from BMI to ORD are the top choice for many travelers. These flights can come with a higher price due to their popularity. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from BMI to ORD?
If you depart on a Saturday, you'll get the largest range of options for flights from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD).
What is the earliest flight from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD)?
The first flight of the day departing from Central Illinois Regional Airport (BMI) is at around 5:33AM UTC-6. Board this plane and you'll touch down at O'Hare Intl. Airport (ORD) at approximately 6:45AM UTC-6. The total flight duration is 1h 12m.
How long does it take to fly from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD)?
Flights from BMI to ORD have an average travel time of 1 hour and 4 minutes. The distance between the two is 120 mi.
What airline has the least delays from BMI to ORD?
Qatar Airways has the strongest track record for on-time direct flights from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD), with an on-time rating of 100%. Use the Expedia App to look up your journey status before you head off and get immediate updates about any changes.
What is the best time to fly from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD)?
To avoid potential delays on the Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Chicago from Central Illinois Regional Airport (BMI)?
Browse your flight options from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD). This is the only airport in Chicago you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD) last-minute?
Last-minute fares from BMI to ORD are typically more expensive. To secure the best rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a BMI to ORD flight and hotel package?
Securing a BMI to ORD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our wide range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Central Illinois Regional Airport (BMI) to O'Hare Intl. Airport (ORD)?
If you booked your BMI to ORD flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Central Illinois Regional
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$335
Distance
115 mi
Average flight time
1 hour 9 mins

Book with confidence

Bloomington to Chicago Flights

The cheapest times to fly from Bloomington to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bloomington to Chicago are during the month of February. You can find some of the cheapest flights from Bloomington to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bloomington to Chicago

Sunday is one of the best days to book for cheap flights from Bloomington to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bloomington to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bloomington to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $216 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bloomington to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bloomington to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bloomington to Chicago Flights

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*Available to One Key members.