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O'Hare Intl

$170+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — ORD
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find 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 November 4, 2025.

This American Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 12/97:24 pmBMI - ORD
Nonstop1h 21mAmerican Airlines
Tue 12/164:23 pmORD - BMI
Nonstop1h 02mAmerican Airlines
Deal found 11/3$335
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 12/610:01 amBMI - ORD
Nonstop1h 10mAmerican Airlines
Sun 12/79:43 amORD - BMI
Nonstop1h 10mAmerican Airlines
Deal found 11/3$355
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/48:12 pmBMI - ORD
Nonstop1h 18mAmerican Airlines
Thu 12/119:43 amORD - BMI
Nonstop1h 10mAmerican Airlines
Deal found 11/4$375
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/275:00 amBMI - ORD
Nonstop1h 05mAmerican Airlines
Sat 11/2910:58 pmORD - BMI
Nonstop1h 01mAmerican Airlines
Deal found 11/2$421
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 11/187:33 pmBMI - ORD
Nonstop1h 17mAmerican Airlines
Sat 11/2210:58 pmORD - BMI
Nonstop1h 01mAmerican Airlines
Deal found 11/3$447
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/266:10 amBMI - ORD
1 stop7h 28mAmerican Airlines
Sat 11/296:30 pmORD - BMI
Nonstop1h 12mAmerican Airlines
Deal found 11/2$457
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/2811:19 amBMI - ORD
Nonstop1h 05mAmerican Airlines
Wed 12/104:23 pmORD - BMI
Nonstop1h 02mAmerican Airlines
Deal found 11/2$458
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:24 amBMI - ORD
3 stops33h 37mMultiple Airlines
Thu 12/117:20 amORD - BMI
3 stops24h 53mMultiple Airlines
Deal found 11/4$482
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/218:12 pmBMI - ORD
Nonstop1h 17mAmerican Airlines
Fri 11/286:30 pmORD - BMI
Nonstop1h 12mAmerican Airlines
Deal found 11/2$521
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 11/45:00 amBMI - ORD
Nonstop1h 05mAmerican Airlines
Wed 11/59:40 amORD - BMI
Nonstop1h 04mAmerican Airlines
Deal found 11/3$729

Cheap 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 November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$335
(American Airlines)

One-way from

$170
(Kiwi.com)

Good round-trip deal

$446 or less

Good one-way deal

$193 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.
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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 November 4, 2025.
Use the filters below to find and compare flights from Bloomington to Chicago O'Hare Intl Airport that are best for you.

Fly from

Bloomington

Fly to

O'Hare Intl

Route

Depart

Return

Price

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Tue 12/9

7:24 pm-8:45 pm

Nonstop1h 21m

Chicago O'Hare Intl

Tue 12/16

4:23 pm-5:25 pm

Nonstop1h 02m

$335

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Sat 12/6

10:01 am-11:11 am

Nonstop1h 10m

Chicago O'Hare Intl

Sun 12/7

9:43 am-10:53 am

Nonstop1h 10m

$355

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Thu 12/4

8:12 pm-9:30 pm

Nonstop1h 18m

Chicago O'Hare Intl

Thu 12/11

9:43 am-10:53 am

Nonstop1h 10m

$375

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Tue 12/2

5:10 am-6:15 am

Nonstop1h 05m

Chicago O'Hare Intl

Tue 12/9

9:43 am-10:53 am

Nonstop1h 10m

$421

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Thu 11/27

6:10 am-1:38 pm

1 stop7h 28m

Chicago O'Hare Intl

Sat 11/29

6:30 pm-7:42 pm

Nonstop1h 12m

$431

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Tue 11/18

7:33 pm-8:50 pm

Nonstop1h 17m

Chicago O'Hare Intl

Sat 11/22

10:58 pm-11:59 pm

Nonstop1h 01m

$447

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Wed 11/26

8:12 pm-9:29 pm

Nonstop1h 17m

Chicago O'Hare Intl

Sat 11/29

9:45 am-10:49 am

Nonstop1h 04m

$447

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Fri 11/28

11:19 am-12:24 pm

Nonstop1h 05m

Chicago O'Hare Intl

Wed 12/10

4:23 pm-5:25 pm

Nonstop1h 02m

$458

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Thu 12/4

10:24 am-8:01 pm

3 stops33h 37m

Chicago O'Hare Intl

Thu 12/11

7:20 am-8:13 am

3 stops24h 53m

$482

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Fri 11/21

8:12 pm-9:29 pm

Nonstop1h 17m

Chicago O'Hare Intl

Fri 11/28

6:30 pm-7:42 pm

Nonstop1h 12m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 18 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bloomington, Illinois-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 month to book a flight from Bloomington, Illinois to Chicago O'Hare Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Bloomington, Illinois to Chicago O'Hare Intl Airport (average of $148). Flying from Bloomington, Illinois to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $432). 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 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 November 4, 2025.

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 at noon, which can drop the price by up to 19% 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 November 4, 2025.
Read through reviews of airlines operating flights from Bloomington 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
11,040 reviews

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
11,040 reviews
American Airlines
7.2
Good
11,040 reviews

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

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. 1 airline 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 5 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 $335, American Airlines can have you in Chicago O'Hare Intl Airport from Bloomington, Illinois in 1h 21m. The distance between Bloomington, Illinois and Chicago O'Hare Intl Airport is about 116 mi. All flights are typically nonstop.

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

    Our cheapest airline available from Bloomington, Illinois to Chicago O'Hare Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $350 on this airline.

  • 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: American Airlines (86%), Envoy Air (86%), Qatar Airways( 86%).

  • 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 $541, our data shows the cheapest flight currently is $158. When looking at the most popular route, (Bloomington-Normal - Chicago O'Hare Intl), you can expect to pay $355 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.

  • What is the cheapest month to book a flight from Bloomington, Illinois to Chicago O'Hare Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Bloomington, Illinois to Chicago O'Hare Intl Airport (average of $148). Flying from Bloomington, Illinois to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $432). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Beloit
Delavan
Elgin
Oak Brook
Elk Grove Village
Downers Grove
Rockford
Naperville
Orland Park
Bridgeview
Warrenville
Waukegan
Aurora
Racine

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Top airline flying from Bloomington to O'Hare Intl

Discover the top airline that operate flights from Bloomington 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$350Average$415FlexibilityNo cancel feeOn-time71%

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