HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$51+ Cheap flights from Alabama 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — CHI
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alabama 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 Alabama to Chicago

Cheapest flights from Alabama to Chicago
Explore the most affordable flight options available from Alabama to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Super.com deal was found by Cheapflights users on 2/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:29 pm
ATL
-
MDW
Nonstop2h 04m
Frontier
Sun 2/226:00 am
MDW
-
ATL
Nonstop2h 17m
Frontier
Deal found 2/5$77
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:30 pm
ATL
-
ORD
Nonstop2h 22m
Frontier
Sun 3/85:01 am
ORD
-
ATL
Nonstop2h 17m
Frontier
Deal found 2/5$77
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:10 pm
ATL
-
MDW
Nonstop2h 06m
Frontier
Sun 3/16:00 am
MDW
-
ATL
Nonstop2h 17m
Frontier
Deal found 2/9$78
This Super.com deal was found by Cheapflights users on 2/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/148:04 pm
ATL
-
MDW
Nonstop2h 04m
Frontier
Wed 2/187:00 am
MDW
-
ATL
Nonstop2h 13m
Frontier
Deal found 2/8$79
This Super.com deal was found by Cheapflights users on 2/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:27 am
ATL
-
ORD
Nonstop2h 29m
Frontier
Fri 3/135:01 am
ORD
-
ATL
Nonstop2h 17m
Frontier
Deal found 2/6$79
This Cheapflightsfares deal was found by Cheapflights users on 2/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:22 am
ATL
-
ORD
Nonstop2h 29m
Frontier
Thu 3/125:01 am
ORD
-
ATL
Nonstop2h 17m
Frontier
Deal found 2/7$80
This Super.com deal was found by Cheapflights users on 2/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:15 pm
ATL
-
ORD
Nonstop2h 24m
Frontier
Sat 2/284:42 pm
ORD
-
ATL
Nonstop2h 26m
Frontier
Deal found 2/5$81
This Super.com deal was found by Cheapflights users on 2/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:20 pm
ATL
-
MDW
Nonstop2h 04m
Frontier
Fri 3/136:05 am
MDW
-
ATL
Nonstop2h 26m
Frontier
Deal found 2/5$82
This Cheapflightsfares deal was found by Cheapflights users on 2/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:22 am
ATL
-
ORD
Nonstop2h 29m
Frontier
Sat 2/284:42 pm
ORD
-
ATL
Nonstop2h 26m
Frontier
Deal found 2/6$82
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:15 pm
ATL
-
MDW
Nonstop2h 04m
Frontier
Tue 3/176:00 am
MDW
-
ATL
Nonstop2h 26m
Frontier
Deal found 2/9$83
This Super.com deal was found by Cheapflights users on 2/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:15 pm
ATL
-
ORD
Nonstop2h 24m
Frontier
Sun 3/85:01 am
ORD
-
ATL
Nonstop2h 17m
Frontier
Deal found 2/8$83
This Expedia deal was found by Cheapflights users on 2/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:12 pm
ATL
-
ORD
1 stop7h 01m
Multiple Airlines
Sat 3/144:20 pm
ORD
-
ATL
Nonstop2h 25m
Multiple Airlines
Deal found 2/6$84

Find flight deals from Alabama to Chicago

Keep the following information in mind while searching for Alabama to Chicago flight deals. Data was last updated February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$77
(Super.com)

One-way from

$51
(Super.com)

Popular in

January

Cheapest in

September

Average price

$294

Good round-trip deal

$342 or less

Good one-way deal

$193 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 Alabama to Chicago (CHI)
Search Deals
One-way flight from Alabama to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Alabama to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Alabama to Chicago (CHI).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alabama 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 February 9, 2026.
Use the filters below to find and compare flights from Alabama to Chicago that are best for you.

Fly from

Alabama

Fly to

Chicago

Route

Depart

Return

Price

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Fri 5/8

9:15 pm-10:39 pm

Nonstop2h 24m

Chicago O'Hare Intl

Sun 5/10

4:28 pm-7:59 pm

Nonstop2h 31m

$98

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Fri 2/27

9:15 pm-10:39 pm

Nonstop2h 24m

Chicago O'Hare Intl

Sun 3/1

5:05 am-8:22 am

Nonstop2h 17m

$123

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Thu 4/2

9:29 am-10:50 am

Nonstop2h 21m

Chicago O'Hare Intl

Mon 4/6

5:15 am-8:24 am

Nonstop2h 09m

$126

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Fri 3/27

9:23 am-10:52 am

Nonstop2h 29m

Chicago O'Hare Intl

Mon 3/30

6:01 pm-12:41 am

1 stop29h 40m

$127

AtlantaChicago

ATL - MDW

ATLMDW

Atlanta Hartsfield-Jackson

Fri 4/17

6:26 pm-7:31 pm

Nonstop2h 05m

Chicago Midway

Sun 4/19

9:14 am-9:33 pm

1 stop11h 19m

$128

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Wed 5/6

9:15 pm-10:39 pm

Nonstop2h 24m

Chicago O'Hare Intl

Fri 5/8

1:27 pm-7:40 am

1 stop17h 13m

$128

AtlantaChicago

ATL - MDW

ATLMDW

Atlanta Hartsfield-Jackson

Fri 3/27

9:15 pm-10:19 pm

Nonstop2h 04m

Chicago Midway

Mon 3/30

2:41 pm-5:44 pm

Nonstop2h 03m

$132

AtlantaChicago

ATL - MDW

ATLMDW

Atlanta Hartsfield-Jackson

Wed 4/1

7:02 pm-8:07 pm

Nonstop2h 05m

Chicago Midway

Tue 4/7

2:56 pm-6:02 pm

Nonstop2h 06m

$134

AtlantaChicago

ATL - MDW

ATLMDW

Atlanta Hartsfield-Jackson

Tue 3/10

8:59 am-9:56 am

Nonstop1h 57m

Chicago Midway

Tue 3/10

6:07 pm-9:12 pm

Nonstop2h 05m

$137

AtlantaChicago

ATL - ORD

ATLORD

Atlanta Hartsfield-Jackson

Sat 3/7

3:45 pm-5:05 pm

Nonstop2h 20m

Chicago O'Hare Intl

Wed 3/11

10:35 am-1:43 pm

Nonstop2h 08m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Alabama to Chicago

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

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

Currently, October is the cheapest month in which you can book a flight from Alabama to Chicago (average of $148). Flying from Alabama to Chicago in June is currently the most expensive (average of $219). 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 AL to CHI?

Find hourly flight availability from Alabama 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 February 9, 2026.

When flying from Alabama 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 17% versus a flight in the evening.

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

Related info for your journey

Find useful and relevant information for your journey from Alabama to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Alabama to Chicago?

    For as low as $137, Frontier can have you in Chicago from Alabama in 1h 57m. Alabama and Chicago are separated by a distance of 591 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $98 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $113 and $118, respectively.

  • What are the most popular routes from Alabama to Chicago?

    The most popular route from Alabama to Chicago is Atlanta Hartsfield-Jackson - Chicago O'Hare Intl. You may also consider Atlanta Hartsfield-Jackson - Chicago Midway or Chattanooga Lovell Field - Chicago O'Hare Intl.

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

    No one likes to see their flight delayed. When booking a flight from Alabama to Chicago consider choosing PSA Airlines (100%), Alaska Airlines (85%) or Qatar Airways (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Alabama to Chicago?

    Looking for the cheapest flight from Alabama to Chicago? While on average our users pay $1,312, our data indicates the cheapest price to be $180. The most popular route (Atlanta Hartsfield-Jackson - Chicago O'Hare Intl), is priced around $91.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Alabama to Chicago (average of $148). Flying from Alabama to Chicago in June is currently the most expensive (average of $219). 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
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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.

Alternative routes for Alabama to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
John F Kennedy Intl to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
Baltimore to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
Seattle to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
John F Kennedy Intl to Midway flights
Sky Harbor Intl to O'Hare Intl flights
Atlanta to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Boston to O'Hare Intl flights
Denver to O'Hare Intl flights
Ontario to O'Hare Intl flights
Newark to Midway flights
Atlanta to Midway flights
Dulles Intl to Midway flights
Hobby to Midway flights
Los Angeles to Midway flights
LaGuardia to Midway flights
Raleigh to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Austin to O'Hare Intl flights
Orlando to O'Hare Intl flights
Hobby to O'Hare Intl flights
Charlotte to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Minneapolis to Midway flights
George Bush Intcntl to O'Hare Intl flights
Baltimore to Midway flights
Fort Lauderdale to O'Hare Intl flights
Love Field to O'Hare Intl flights
Cleveland to O'Hare Intl flights
Philadelphia to Midway flights
San Diego to O'Hare Intl flights
LaGuardia to St. Louis flights
Tampa to O'Hare Intl flights
Miami to O'Hare Intl flights
Salt Lake City to O'Hare Intl flights
Sky Harbor Intl to Midway flights
Portland to O'Hare Intl flights
Boston to Midway flights
Hartford to O'Hare Intl flights
Greensboro to O'Hare Intl flights
Newark to St. Louis flights
Richmond to O'Hare Intl flights

Top 4 airlines flying from Alabama to Chicago

Discover the top 4 airlines that operate flights from Alabama 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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$186Average$343FlexibilityNo cancel feeOn-time71%
DeltaCheapest$206Average$425FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$337FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$240Average$393FlexibilityNo cancel feeOn-time63%

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
©2026 Cheapflights