$399 Cheap Flights from Bloomington (BMI) to Chicago (MDW)

View $399 flight on Sat, May 10, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Bloomington to Chicago (BMI-MDW)

Prices were available within the past 7 days and start at $399 for one-way flights and $557 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jul 5 - Tue, Jul 8
BMI
Bloomington
MDW
Chicago
$557 Roundtrip, found 1 day ago
$557
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 5 from Bloomington to Chicago, returning Tue, Jul 8, priced at $557 found 1 day ago
Delta
Sat, Sep 13 - Tue, Sep 23
BMI
Bloomington
MDW
Chicago
$565 Roundtrip, found 12 hours ago
$565
Roundtrip
found 12 hours ago
Select Delta flight, departing Sat, Sep 13 from Bloomington to Chicago, returning Tue, Sep 23, priced at $565 found 12 hours ago
Delta
Fri, Jul 4 - Fri, Jul 11
BMI
Bloomington
MDW
Chicago
$577 Roundtrip, found 1 day ago
$577
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 4 from Bloomington to Chicago, returning Fri, Jul 11, priced at $577 found 1 day ago
Delta
Wed, Sep 17 - Tue, Sep 23
BMI
Bloomington
MDW
Chicago
$585 Roundtrip, found 12 hours ago
$585
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Sep 17 from Bloomington to Chicago, returning Tue, Sep 23, priced at $585 found 12 hours ago
Delta
Wed, Jul 2 - Fri, Jul 4
BMI
Bloomington
MDW
Chicago
$596 Roundtrip, found 1 day ago
$596
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 2 from Bloomington to Chicago, returning Fri, Jul 4, priced at $596 found 1 day ago
Delta
Fri, Jul 4 - Sat, Jul 5
BMI
Bloomington
MDW
Chicago
$598 Roundtrip, found 1 day ago
$598
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 4 from Bloomington to Chicago, returning Sat, Jul 5, priced at $598 found 1 day ago
Delta
Thu, Jul 3 - Sat, Jul 5
BMI
Bloomington
MDW
Chicago
$601 Roundtrip, found 1 day ago
$601
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jul 3 from Bloomington to Chicago, returning Sat, Jul 5, priced at $601 found 1 day ago
Delta
Sat, Jul 5 - Mon, Jul 7
BMI
Bloomington
MDW
Chicago
$602 Roundtrip, found 1 day ago
$602
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 5 from Bloomington to Chicago, returning Mon, Jul 7, priced at $602 found 1 day ago
Delta
Wed, Jul 2 - Tue, Jul 8
BMI
Bloomington
MDW
Chicago
$604 Roundtrip, found 1 day ago
$604
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 2 from Bloomington to Chicago, returning Tue, Jul 8, priced at $604 found 1 day ago
Delta
Wed, Sep 17 - Mon, Sep 22
BMI
Bloomington
MDW
Chicago
$605 Roundtrip, found 12 hours ago
$605
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Sep 17 from Bloomington to Chicago, returning Mon, Sep 22, priced at $605 found 12 hours ago

Frequently asked questions

How much does a flight from Central Illinois Regional Airport (BMI) to Midway Intl. Airport (MDW) cost?
Discover the latest flight deals from BMI to MDW by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BMI to MDW?
The cheapest flights from BMI to MDW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BMI to MDW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BMI to MDW. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Central Illinois Regional Airport (BMI) to Midway Intl. Airport (MDW)?
Direct flights from Central Illinois Regional Airport (BMI) to Midway Intl. Airport (MDW) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filters. Enter your dates and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from BMI to MDW?
Typically you’ll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Central Illinois Regional Airport (BMI) to Midway Intl. Airport (MDW)?
Choose a flight from Central Illinois Regional Airport (BMI) to Midway Intl. Airport (MDW) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**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)?
If you’ve booked a direct flight from Central Illinois Regional Airport (BMI) to Chicago, O’Hare Intl. Airport (ORD) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Central Illinois Regional Airport (BMI) to Midway Intl. Airport (MDW) last-minute?
Waiting until just before your trip to book a ticket from BMI to MDW often results in higher prices. Although you may find some last-minute discounts, there’s no guarantee. Be flexible with your itinerary for the best chance of scoring a bargain.
Is it cheaper to book a BMI to MDW flight and hotel package?
You’ll generally save money by securing a BMI to MDW flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. After choosing your ideal flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Central Illinois Regional Airport (BMI) to Midway Intl. Airport (MDW)?
If you reserved your BMI to MDW flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.
*Available to One Key members.