HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$87+ Cheap flights from Birmingham, AL (BHM) 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — CHI
Jul 5 — Jul 121
Sun 7/5
Sun 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Birmingham 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.
Cheapflights Tip: The best prices from Birmingham to Chicago are usually found in September or February, booked 53 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Birmingham to Chicago

Cheapest flights from Birmingham to Chicago
Explore the most affordable flight options available from Birmingham to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:19 pm
BHM
-
ORD
1 stop23h 56m
Multiple Airlines
Sun 8/28:05 am
ORD
-
BHM
1 stop22h 58m
Multiple Airlines
Deal found 6/3$254
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:19 pm
BHM
-
ORD
1 stop23h 56m
Multiple Airlines
Sun 8/168:05 am
ORD
-
BHM
1 stop22h 58m
Multiple Airlines
Deal found 6/3$265
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 8/1712:19 pm
BHM
-
ORD
1 stop24h 06m
Multiple Airlines
Thu 8/207:55 am
ORD
-
BHM
1 stop23h 08m
Multiple Airlines
Deal found 6/1$274
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/1712:19 pm
BHM
-
ORD
1 stop23h 56m
Multiple Airlines
Sun 7/198:05 am
ORD
-
BHM
1 stop22h 58m
Multiple Airlines
Deal found 6/1$281
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:19 pm
BHM
-
ORD
1 stop23h 56m
Multiple Airlines
Sun 8/98:05 am
ORD
-
BHM
1 stop22h 58m
Multiple Airlines
Deal found 6/3$292
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:19 pm
BHM
-
ORD
1 stop23h 56m
Multiple Airlines
Sun 7/268:05 am
ORD
-
BHM
1 stop22h 58m
Multiple Airlines
Deal found 6/3$298
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:00 am
BHM
-
MDW
Nonstop1h 50m
Southwest
Tue 7/73:00 pm
MDW
-
BHM
Nonstop1h 40m
Southwest
Deal found 6/2$337
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 6/302:51 pm
BHM
-
ORD
Nonstop2h 23m
American Airlines
Fri 7/31:01 pm
ORD
-
BHM
Nonstop2h 00m
American Airlines
Deal found 6/4$337
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/1012:19 pm
BHM
-
ORD
1 stop23h 56m
Multiple Airlines
Sun 7/128:05 am
ORD
-
BHM
1 stop22h 58m
Multiple Airlines
Deal found 6/1$344
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:00 am
BHM
-
MDW
Nonstop1h 50m
Southwest
Wed 7/110:10 am
MDW
-
BHM
2 stops7h 10m
Southwest
Deal found 6/1$352
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:15 am
BHM
-
MDW
1 stop6h 18m
Delta
Wed 10/2110:35 am
MDW
-
BHM
1 stop6h 06m
Delta
Deal found 6/3$357
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:00 am
BHM
-
MDW
Nonstop1h 50m
Southwest
Sat 7/412:45 pm
MDW
-
BHM
Nonstop1h 40m
Southwest
Deal found 6/2$363

Find flight deals from Birmingham to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) 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 June 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Kiwi.com)

One-way from

$87
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$389

Good round-trip deal

$402 or less

Good one-way deal

$243 or less
Provider with most accurate pricing for Birmingham-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Chicago (CHI) flights.
Search Deals
From Birmingham to Chicago (CHI)
Search Deals
One-way flight from Birmingham to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Birmingham to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Birmingham to Chicago (CHI).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham 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 June 5, 2026.
Use the filters below to find and compare flights from Birmingham to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamChicago

BHM - MDW

BHMMDW

Birmingham

Tue 7/7

11:05 am-5:15 pm

1 stop6h 10m

Chicago Midway

Wed 7/8

3:00 pm-4:40 pm

Nonstop1h 40m

$347

BirminghamChicago

BHM - MDW

BHMMDW

Birmingham

Tue 6/30

5:55 pm-11:10 pm

1 stop5h 15m

Chicago Midway

Wed 7/1

10:00 am-5:35 pm

2 stops7h 35m

$362

BirminghamChicago

BHM - MDW

BHMMDW

Birmingham

Fri 7/17

2:40 pm-10:00 pm

1 stop7h 20m

Chicago Midway

Wed 7/22

3:00 pm-4:40 pm

Nonstop1h 40m

$373
Quickest round-trip

BirminghamChicago

BHM - ORD

BHMORD

Birmingham

Fri 10/2

7:20 am-9:29 am

Nonstop2h 09m

Chicago O'Hare Intl

Sat 10/3

11:18 am-1:09 pm

Nonstop1h 51m

$379

BirminghamChicago

BHM - MDW

BHMMDW

Birmingham

Sun 9/13

2:55 pm-4:45 pm

Nonstop1h 50m

Chicago Midway

Thu 9/17

10:05 am-3:00 pm

1 stop4h 55m

$389

BirminghamChicago

BHM - MDW

BHMMDW

Birmingham

Mon 8/10

3:40 pm-9:55 pm

2 stops6h 15m

Chicago Midway

Sat 8/15

8:05 am-1:30 pm

1 stop5h 25m

$394

BirminghamChicago

BHM - MDW

BHMMDW

Birmingham

Fri 10/2

5:00 am-6:45 am

Nonstop1h 45m

Chicago Midway

Sat 10/3

10:40 am-4:50 pm

2 stops6h 10m

$394

BirminghamChicago

BHM - MDW

BHMMDW

Birmingham

Thu 11/12

6:15 am-12:33 pm

1 stop6h 18m

Chicago Midway

Sun 11/15

1:00 pm-4:53 pm

1 stop3h 53m

$399

BirminghamChicago

BHM - ORD

BHMORD

Birmingham

Thu 11/12

7:45 am-2:13 pm

1 stop6h 28m

Chicago O'Hare Intl

Sun 11/15

11:10 am-4:41 pm

1 stop5h 31m

$399

BirminghamChicago

BHM - ORD

BHMORD

Birmingham

Fri 11/6

5:30 pm-9:45 pm

1 stop4h 15m

Chicago O'Hare Intl

Mon 11/9

11:10 am-3:09 pm

1 stop3h 59m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/31

Showing 1-10 of 39 resultsSorted by cheapest first
1
2
3
4

Compare providers for flights from Birmingham 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 Birmingham to Chicago in June.
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 Birmingham, Alabama-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham, Alabama-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 Birmingham, Alabama-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 Birmingham to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Birmingham 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 Birmingham to Chicago

What is the cheapest month to book a flight from Birmingham, Alabama to Chicago?

Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Chicago (average of $118). Flying from Birmingham, Alabama to Chicago in May is currently the most expensive (average of $317). 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 BHM to CHI?

Find hourly flight availability from Birmingham 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 June 5, 2026.

It’s optimal to fly from Birmingham, Alabama to Chicago in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Birmingham, Alabama to Chicago

Explore weekly flight availability from Birmingham 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 June 5, 2026.

The most flights from BHM to CHI are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

How much does it cost to fly round-trip from Birmingham, Alabama to Chicago?

How far ahead should I book a flight from Birmingham, Alabama to Chicago?

To ensure you get the cheapest price possible for a flight from Birmingham, Alabama to Chicago, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated June 5, 2026.
Read through reviews of airlines operating flights from Birmingham to Chicago, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,255 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Southwest
8.0
Very good
4,255 reviews
Southwest
8.0
Very good
4,255 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
United Airlines
7.4
Good
9,778 reviews
Southwest
8.0
Very good
4,255 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
American Airlines
7.1
Good
11,647 reviews
Southwest
8.0
Very good
4,255 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Chicago. 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 Birmingham to Chicago?

    Birmingham (BHM), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Birmingham to Chicago. 3 airlines have flights from Birmingham to Chicago on a regular basis. Booking flights from Birmingham to Chicago should not be difficult; the airport handles an average of 14 outbound flights to Chicago per day.

  • How long is the flight from Birmingham, Alabama to Chicago?

    Departing from Birmingham, Alabama to Chicago will take you 1h 50m. The distance from Birmingham, Alabama to Chicago is about 570 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Birmingham, Alabama to Chicago round-trip?

    Flying on American Airlines is currently your cheapest option to Chicago, with prices starting at $199. Additional round-trip tickets that might be worth considering are offered by Southwest and United Airlines, with the lowest prices starting at $240 and $251, respectively. You may be able to fly from Birmingham, Alabama to Chicago for 47% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Birmingham, Alabama to Chicago one-way?

    The cheapest airlines for a one-way flight from Birmingham, Alabama to Chicago are American Airlines ($118), Southwest ($125), and United Airlines ($153).

  • What are the most reliable airlines from Birmingham, Alabama to Chicago?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Birmingham, Alabama to Chicago on time: Republic Airways (100%), Qatar Airways (81%), Aer Lingus (80%).

  • What are the cheapest flights from Birmingham, Alabama to Chicago?

    On average you can expect to pay $1,109 for a flight from Birmingham, Alabama to Chicago. The cheapest flight overall is $194 while the most popular route, (Birmingham - Chicago O'Hare Intl) is currently priced at $337.

  • Can I find deals for flights from Birmingham to Chicago that include hotel bookings?

    Yes. In addition to deals on Birmingham to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Chicago.

  • Can I find deals for business class flights from Birmingham to Chicago?

    Yes. Cheapflights offers flight deals from Birmingham to Chicago 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 Birmingham, Alabama to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Chicago (average of $118). Flying from Birmingham, Alabama to Chicago in May is currently the most expensive (average of $317). 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?

Book flights to Chicago if you plan to visit one of these locations
Benton Harbor
Lansing
Merrillville
Hammond
Porter

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Birmingham to Chicago

Discover the top 3 airlines that operate flights from Birmingham to Chicago. 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 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$199Average$383FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$240Average$434FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$251Average$401FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights