$208+ Cheap flights from Bloomington, IL (BMI) to Chicago (CHI)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — CHI
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Bloomington to Chicago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bloomington to Chicago
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Last-minute
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Cheapest flights from Bloomington to ChicagoExplore the most affordable flight options available from Bloomington to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Bloomington to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
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.
Wed 11/112:32 pm -
Nonstop1h 13m
Wed 11/1811:03 pm -
Nonstop0h 56m
Deal found 8/11![American Airlines logo]()
$249
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.
Thu 8/271:46 pm -
Nonstop1h 14m
Mon 8/3111:00 pm -
Nonstop0h 59m
Deal found 8/12![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:00 am -
Nonstop1h 02m
Sun 8/3011:00 pm -
Nonstop0h 59m
Deal found 8/10![American Airlines logo]()
$294
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
Wed 11/412:59 pm -
Nonstop0h 58m
Deal found 8/11![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:19 pm -
Nonstop1h 14m
Sun 9/1311:00 pm -
Nonstop1h 03m
Deal found 8/9![American Airlines logo]()
$321
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![American Airlines logo]()
$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.
Tue 8/251:46 pm -
Nonstop1h 14m
Sat 8/2911:00 pm -
Nonstop0h 59m
Deal found 8/11![American Airlines logo]()
$349
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![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/7. 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 9/255:02 am -
Nonstop1h 03m
Sat 9/2611:00 pm -
Nonstop1h 03m
Deal found 8/7![American Airlines logo]()
$363
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 8/215:00 am -
Nonstop1h 02m
Sat 8/293:59 pm -
Nonstop1h 00m
Deal found 8/11![American Airlines logo]()
$364
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 8/215:00 am -
Nonstop1h 02m
Sun 8/2311:00 pm -
Nonstop0h 59m
Deal found 8/11![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/10. 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 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 8/10![American Airlines logo]()
$409
Best flights from Bloomington to ChicagoDiscover carefully curated flight deals from Bloomington to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Bloomington to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:19 pm -
Nonstop1h 14m
Wed 9/3011:00 pm -
Nonstop1h 03m
Deal found 8/10![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:35 pm -
Nonstop1h 14m
Sun 9/1311:00 pm -
Nonstop1h 03m
Deal found 8/9![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Fri 10/25:02 am -
Nonstop1h 03m
Mon 10/511:00 pm -
Nonstop0h 59m
Deal found 8/8![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/7. 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 8/7![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/10. 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 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 9/712:08 pm -
Nonstop0h 59m
Deal found 8/10![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/10. 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 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 8/10![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:19 pm -
Nonstop1h 14m
Sat 9/1211:00 pm -
Nonstop1h 03m
Deal found 8/10![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:30 pm -
Nonstop1h 15m
Mon 10/1211:00 pm -
Nonstop0h 59m
Deal found 8/10![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/315:00 am -
Nonstop1h 14m
Sun 2/1412:59 pm -
Nonstop0h 58m
Deal found 8/9![American Airlines logo]()
$249
Last-minute flights from Bloomington to ChicagoDiscover last-minute flight deals from Bloomington to Chicago. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Bloomington to Chicago. Data last updated August 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/10. 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 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 8/10![American Airlines logo]()
$409
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![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:00 am -
Nonstop1h 02m
Sun 8/3011:00 pm -
Nonstop0h 59m
Deal found 8/10![American Airlines logo]()
$294
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 8/215:00 am -
Nonstop1h 02m
Sat 8/293:59 pm -
Nonstop1h 00m
Deal found 8/11![American Airlines logo]()
$364
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 8/215:00 am -
Nonstop1h 02m
Sun 8/2311:00 pm -
Nonstop0h 59m
Deal found 8/11![American Airlines logo]()
$379
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.
Tue 8/251:46 pm -
Nonstop1h 14m
Sat 8/2911:00 pm -
Nonstop0h 59m
Deal found 8/11![American Airlines logo]()
$349
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.
Thu 8/271:46 pm -
Nonstop1h 14m
Mon 8/3111:00 pm -
Nonstop0h 59m
Deal found 8/12![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 8/10. 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 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 8/10![American Airlines logo]()
$319
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.
Wed 9/91:19 pm -
Nonstop1h 14m
Sat 9/1211:00 pm -
Nonstop1h 03m
Deal found 8/11![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:19 pm -
Nonstop1h 14m
Sun 9/1311:00 pm -
Nonstop1h 03m
Deal found 8/9![American Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 8/7. 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 9/255:02 am -
Nonstop1h 03m
Sat 9/2611:00 pm -
Nonstop1h 03m
Deal found 8/7![American Airlines logo]()
$363
One-way flights from Bloomington to ChicagoSearch for one-way flight options from Bloomington to Chicago. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Bloomington to Chicago. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:24 pm -
3 stops55h 59m
Deal found 8/11![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:19 am -
3 stops52h 01m
Deal found 8/9![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:47 am -
3 stops32h 41m
Deal found 8/10![Multiple Airlines logo]()
$225
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:22 pm -
1 stop22h 16m
Deal found 8/12![Delta logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:05 pm -
3 stops48h 39m
Deal found 8/10![Multiple Airlines logo]()
$232
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:59 am -
3 stops34h 45m
Deal found 8/12![Multiple Airlines logo]()
$236
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.
Fri 9/1112:04 pm -
2 stops24h 54m
Deal found 8/11![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 8/7. 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
Deal found 8/7![American Airlines logo]()
$239
Find flight deals from Bloomington to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Bloomington (BMI) to Chicago (CHI). 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (American Airlines) |
One-way from | $208 (Kiwi.com) |
Good round-trip deal | $353 or less |
Good one-way deal | $323 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Bloomington to Chicago 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 12, 2026.
Use the filters below to find and compare flights from Bloomington to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BloomingtonChicago
BMI Bloomington-Normal - ORD Chicago O'Hare Intl
BMIORD
Bloomington-Normal
Wed 9/23
1:19 pm-2:33 pm
Nonstop1h 14m
Chicago O'Hare Intl
Wed 9/30
11:00 pm-12:03 am
Nonstop1h 03m
$249
BloomingtonChicago
BMI Bloomington-Normal - ORD Chicago O'Hare Intl
BMIORD
Bloomington-Normal
Sun 9/6
1:35 pm-2:49 pm
Nonstop1h 14m
Chicago O'Hare Intl
Sun 9/13
11:00 pm-12:03 am
Nonstop1h 03m
$249
Quickest round-trip
BloomingtonChicago
BMI Bloomington-Normal - ORD Chicago O'Hare Intl
BMIORD
Bloomington-Normal
Fri 10/2
5:02 am-6:05 am
Nonstop1h 03m
Chicago O'Hare Intl
Mon 10/5
11:00 pm-11:59 pm
Nonstop0h 59m
$249
BloomingtonChicago
BMI Bloomington-Normal - ORD Chicago O'Hare Intl
BMIORD
Bloomington-Normal
Wed 11/11
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
12:08 pm-1:07 pm
Nonstop0h 59m
$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
Wed 9/9
1:19 pm-2:33 pm
Nonstop1h 14m
Chicago O'Hare Intl
Sat 9/12
11:00 pm-12:03 am
Nonstop1h 03m
$249
BloomingtonChicago
BMI Bloomington-Normal - ORD Chicago O'Hare Intl
BMIORD
Bloomington-Normal
Fri 10/9
2:30 pm-3:45 pm
Nonstop1h 15m
Chicago O'Hare Intl
Mon 10/12
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
Cheapest one-way
BloomingtonChicago
BMI Bloomington-Normal - ORD Chicago O'Hare Intl
BMIORD
Bloomington-Normal
Fri 9/11
4:32 pm-4:37 pm
1 stop24h 05m
$275
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Bloomington to Chicago
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 Chicago in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bloomington, Illinois-Chicago 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bloomington, Illinois-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bloomington, Illinois-Chicago 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 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 Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Bloomington with our price prediction graph.
BMI-CHI
BMI-ORD
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
BMI-CHI
BMI-ORD
What is the cheapest time of day to fly from BMI to CHI?
Find hourly flight availability from Bloomington to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2026.
When flying from Bloomington, Illinois to Chicago, 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.
Weekly flight availability from Bloomington, Illinois to Chicago
Explore weekly flight availability from Bloomington to Chicago. 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 August 12, 2026.
The most flights from BMI to CHI are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
Related info for your journey
Find useful and relevant information for your journey from Bloomington to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
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