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O'Hare Intl

$164+ Cheap flights from Bloomington, IL (BMI) 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — ORD
Sep 15 — Sep 221
Tue 9/15
Tue 9/22
1 adult, Economy
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Cheap flight deals from Bloomington to O'Hare Intl

Cheapest flights from Bloomington to O'Hare Intl
Explore the most affordable flight options available from Bloomington to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.

This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/41:46 pm -
Nonstop1h 14m
Mon 9/711:00 pm -
Nonstop0h 59m
Deal found 8/13$249
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/21:46 pm -
Nonstop1h 14m
Sat 9/1211:45 am -
Nonstop1h 04m
Deal found 8/13$264
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 8/281:46 pm -
Nonstop1h 14m
Sat 8/293:59 pm -
Nonstop1h 00m
Deal found 8/11$279
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 10/262:30 pm -
Nonstop1h 15m
Thu 11/511:03 pm -
Nonstop0h 56m
Deal found 8/11$319
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/31:46 pm -
Nonstop1h 14m
Sun 9/611:59 am -
Nonstop1h 01m
Deal found 8/13$320
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 11/202:32 pm -
Nonstop1h 16m
Tue 11/2411:03 pm -
Nonstop1h 07m
Deal found 8/11$324
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 8/155:40 pm -
Nonstop1h 18m
Fri 8/2111:00 pm -
Nonstop0h 59m
Deal found 8/11$359
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/235:02 am -
Nonstop1h 03m
Sun 9/2711:00 pm -
Nonstop1h 03m
Deal found 8/12$363
This American Airlines deal was found by Cheapflights users on 8/14. 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 11/112:32 pm -
Nonstop1h 13m
Wed 11/1811:03 pm -
Nonstop0h 56m
Deal found 8/14$399
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 8/141:46 pm -
Nonstop1h 14m
Sun 8/1611:59 am -
Nonstop1h 01m
Deal found 8/13$409
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 11/122:32 pm -
Nonstop1h 13m
Wed 11/1811:03 pm -
Nonstop0h 56m
Deal found 8/14$443
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:26 pm -
1 stop19h 47m
Tue 11/31:23 pm -
1 stop9h 13m
Deal found 8/11$449

Find flight deals from Bloomington to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bloomington (BMI) 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 August 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$164
(Kiwi.com)

Good round-trip deal

$353 or less

Good one-way deal

$323 or less
Provider with most accurate pricing for Bloomington-Normal-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Bloomington-Normal-Chicago O'Hare Intl flights.
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From Bloomington-Normal to Chicago O'Hare Intl
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One-way flight from Bloomington-Normal to Chicago O'Hare Intl
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Price to beat on a round-trip flight from Bloomington-Normal to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Bloomington-Normal to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bloomington 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 August 16, 2026.
Use the filters below to find and compare flights from Bloomington to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BloomingtonChicago

BMI Bloomington-Normal - ORD Chicago O'Hare Intl

BMIORD

Bloomington-Normal

Wed 9/9

1:19 pm-2:33 pm

Nonstop1h 14m

Chicago O'Hare Intl

Wed 9/16

11:45 am-12:49 pm

Nonstop1h 04m

$249
Quickest round-trip

BloomingtonChicago

BMI Bloomington-Normal - ORD Chicago O'Hare Intl

BMIORD

Bloomington-Normal

Fri 9/11

5:02 am-6:05 am

Nonstop1h 03m

Chicago O'Hare Intl

Sun 9/13

11:00 pm-12:03 am

Nonstop1h 03m

$249

BloomingtonChicago

BMI Bloomington-Normal - ORD Chicago O'Hare Intl

BMIORD

Bloomington-Normal

Thu 11/12

2:32 pm-3:45 pm

Nonstop1h 13m

Chicago O'Hare Intl

Wed 11/18

11:03 pm-11:59 pm

Nonstop0h 56m

$249

BloomingtonChicago

BMI Bloomington-Normal - ORD Chicago O'Hare Intl

BMIORD

Bloomington-Normal

Fri 9/4

1:46 pm-3:00 pm

Nonstop1h 14m

Chicago O'Hare Intl

Mon 9/7

11:00 pm-11:59 pm

Nonstop0h 59m

$249

BloomingtonChicago

BMI Bloomington-Normal - ORD Chicago O'Hare Intl

BMIORD

Bloomington-Normal

Sun 1/31

5:00 am-6:14 am

Nonstop1h 14m

Chicago O'Hare Intl

Sun 2/14

12:59 pm-1:57 pm

Nonstop0h 58m

$249

BloomingtonChicago

BMI Bloomington-Normal - ORD Chicago O'Hare Intl

BMIORD

Bloomington-Normal

Wed 9/2

1:46 pm-3:00 pm

Nonstop1h 14m

Chicago O'Hare Intl

Sat 9/12

11:45 am-12:49 pm

Nonstop1h 04m

$264

BloomingtonChicago

BMI Bloomington-Normal - ORD Chicago O'Hare Intl

BMIORD

Bloomington-Normal

Thu 8/27

1:46 pm-3:00 pm

Nonstop1h 14m

Chicago O'Hare Intl

Mon 8/31

11:00 pm-11:59 pm

Nonstop0h 59m

$279

BloomingtonChicago

BMI Bloomington-Normal - ORD Chicago O'Hare Intl

BMIORD

Bloomington-Normal

Tue 9/22

1:19 pm-2:33 pm

Nonstop1h 14m

Chicago O'Hare Intl

Wed 9/30

11:45 am-12:49 pm

Nonstop1h 04m

$399

BloomingtonChicago

BMI Bloomington-Normal - ORD Chicago O'Hare Intl

BMIORD

Bloomington-Normal

Thu 9/24

5:02 am-6:05 am

Nonstop1h 03m

Chicago O'Hare Intl

Sat 10/3

11:00 pm-12:03 am

Nonstop1h 03m

$443
Cheapest one-way

BloomingtonChicago

BMI Bloomington-Normal - ORD Chicago O'Hare Intl

BMIORD

Bloomington-Normal

Fri 2/12

4:00 pm-6:32 pm

1 stop26h 32m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 17 resultsSorted by cheapest first
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Compare providers for flights from Bloomington to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bloomington to O'Hare Intl in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bloomington, Illinois-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bloomington, Illinois-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bloomington, Illinois-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bloomington, Illinois-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bloomington, Illinois-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

Find hourly flight availability from Bloomington 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 August 16, 2026.

When flying from Bloomington, Illinois 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 4% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Bloomington 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 Bloomington to Chicago O'Hare Intl?

    Bloomington-Normal (BMI), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Bloomington to Chicago O'Hare Intl. 0 airlines have flights from Bloomington-Normal to Chicago O'Hare Intl on a regular basis. Booking flights from Bloomington-Normal to Chicago O'Hare Intl should not be difficult; the airport handles an average of 3 outbound flights to Chicago O'Hare Intl per day.

  • How long is the flight from Bloomington, Illinois to Chicago O'Hare Intl Airport?

    For as low as $249, American Airlines can have you in Chicago O'Hare Intl Airport from Bloomington, Illinois in 1h 14m. The distance between Bloomington, Illinois and Chicago O'Hare Intl Airport is about 116 mi. All flights are typically nonstop.

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

    Before booking your flight to Chicago O'Hare Intl Airport from Bloomington, Illinois, check out the most reliable airlines to get you to your destination on time: Japan Airlines (84%), American Airlines (70%), Envoy Air( 70%).

  • What are the cheapest flights from Bloomington, Illinois to Chicago O'Hare Intl Airport?

    While on average a flight from Bloomington, Illinois to Chicago O'Hare Intl Airport is generally $439, our data shows the cheapest flight currently is $239. When looking at the most popular route, (Bloomington-Normal - Chicago O'Hare Intl), you can expect to pay $249 for that flight.

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

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

  • How can I find direct flights from Bloomington 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 Bloomington to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Bloomington 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Benton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Oak Brook
Oakbrook Terrace
Delavan
South Holland
Libertyville
Gurnee
Orland Park
Hoffman Estates
Beloit
Rockford
Aurora
Racine
Great Lakes
Janesville
Joliet

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