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O'Hare Intl

$223+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — ORD
Jun 15 — Jun 221
Sun 6/15
Sun 6/22
1 adult, Economy
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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 June 10, 2025.

Round-trip from

$355
(American Airlines)

One-way from

$223
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$303

Good round-trip deal

$389 or less

Good one-way deal

$191 or less
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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Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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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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 June 10, 2025.

This American Airlines deal was found by Cheapflights users on 6/8. 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 7/156:00 amBMI - ORD
Nonstop1h 04mAmerican Airlines
Mon 7/2110:49 pmORD - BMI
Nonstop0h 58mAmerican Airlines
Deal found 6/8$355
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Mon 6/168:16 pmBMI - ORD
3 stops24h 07mMultiple Airlines
Mon 6/2310:46 amORD - BMI
1 stop28h 19mMultiple Airlines
Deal found 6/9$596
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/126:00 amBMI - ORD
1 stop11h 08mDelta
Sun 7/137:00 amORD - BMI
1 stop8h 30mDelta
Deal found 6/10$1,002

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 June 10, 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 7/15

6:00 am-7:04 am

Nonstop1h 04m

Chicago O'Hare Intl

Mon 7/21

10:49 pm-11:47 pm

Nonstop0h 58m

$355

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Sat 7/12

6:00 am-5:08 pm

1 stop11h 08m

Chicago O'Hare Intl

Sun 7/13

7:00 am-3:30 pm

1 stop8h 30m

$1,002

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Thu 7/10

8:11 pm-9:30 pm

2 stops25h 19m

$223

BloomingtonChicago

BMI - ORD

BMIORD

Bloomington-Normal

Mon 6/16

4:39 pm-5:44 pm

Nonstop1h 05m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

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, August is the cheapest month in which you can book a flight from Bloomington, Illinois to Chicago O'Hare Intl Airport (average of $245). Flying from Bloomington, Illinois 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 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 June 10, 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 16% versus a flight in the morning.

Weekly flight availability from Bloomington, Illinois to Chicago O'Hare Intl Airport

Explore weekly flight availability from Bloomington to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 10, 2025.

The most flights from BMI to ORD are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 10, 2025.
Delta
8.0
Very good
7,951 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,951 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 3 outbound flights to Chicago O'Hare Intl per day.

  • What are the cheapest airlines flying 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 $355 on this airline. An additional option worth looking into is Delta, starting at $1,002. American Airlines is priced at 6% lower than the current average price of a flight leaving 3 months from now.

  • 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 (98%), Envoy Air (91%), American Airlines( 69%).

  • 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 $376, our data shows the cheapest flight currently is $186. When looking at the most popular route, (Bloomington-Normal - Chicago O'Hare Intl), you can expect to pay $457 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, August is the cheapest month in which you can book a flight from Bloomington, Illinois to Chicago O'Hare Intl Airport (average of $245). Flying from Bloomington, Illinois 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 Bloomington?

Book flights to Bloomington if you plan to visit one of these locations
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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 June 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$295Average$390FlexibilityNo cancel feeOn-time71%

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