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$47+ Cheap flights from Chicago (CHI) to Alabama

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BHM
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Chicago to Alabama

Keep the following information in mind while searching for Chicago to Alabama flight deals. Data was last updated July 31, 2025.

Round-trip from

$81
(CheapOair)

One-way from

$47
(Cheapflightsfares)

Popular in

February

Cheapest in

July

Average price

$349

Good round-trip deal

$181 or less

Good one-way deal

$157 or less
From Chicago (CHI) to Alabama
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One-way flight from Chicago (CHI) to Alabama
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Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Alabama.
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Price to beat on a one-way flight from Chicago (CHI) to Alabama.
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Find flight deals from Chicago to Alabama

Cheapest flights from Chicago to Alabama
Explore the most affordable flight options available from Chicago to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:02 pmORD - ATL
Nonstop2h 06mSpirit Airlines
Thu 8/143:06 pmATL - ORD
Nonstop2h 20mSpirit Airlines
Deal found 7/29$81
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 8/202:40 pmORD - ATL
Nonstop2h 33mFrontier
Fri 8/229:16 amATL - ORD
Nonstop2h 23mFrontier
Deal found 7/29$85
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 9/302:32 pmMDW - ATL
Nonstop2h 01mFrontier
Tue 10/149:55 pmATL - MDW
Nonstop2h 03mFrontier
Deal found 7/29$85
This Priceline deal was found by Cheapflights users on 7/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:01 amORD - ATL
Nonstop2h 11mMultiple Airlines
Wed 8/133:06 pmATL - ORD
Nonstop2h 20mMultiple Airlines
Deal found 7/29$88
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:50 amORD - BHM
Nonstop2h 02mUnited Airlines
Sat 8/301:34 pmBHM - ORD
Nonstop2h 24mUnited Airlines
Deal found 7/28$181
This Southwest deal was found by Cheapflights users on 7/29. 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.
Sat 10/118:20 amMDW - BHM
Nonstop1h 45mSouthwest
Sat 10/187:00 amBHM - MDW
Nonstop1h 50mSouthwest
Deal found 7/29$181
This American Airlines deal was found by Cheapflights users on 7/30. 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 11/42:08 pmORD - CHA
Nonstop1h 56mAmerican Airlines
Sat 11/86:25 amCHA - ORD
Nonstop2h 02mAmerican Airlines
Deal found 7/30$189
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/248:23 amORD - BHM
Nonstop2h 04mAmerican Airlines
Sun 9/2810:57 amBHM - ORD
Nonstop2h 16mAmerican Airlines
Deal found 7/30$193
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:50 pmORD - CHA
Nonstop1h 54mUnited Airlines
Sun 9/2810:30 amCHA - ORD
Nonstop2h 05mUnited Airlines
Deal found 7/29$194
This Delta deal was found by Cheapflights users on 7/29. 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 10/186:10 pmORD - BHM
1 stop4h 24mDelta
Tue 10/212:38 pmBHM - ORD
1 stop4h 11mDelta
Deal found 7/29$201
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 8/264:25 pmMDW - BHM
1 stop6h 10mDelta
Sat 8/306:15 amBHM - MDW
1 stop6h 13mDelta
Deal found 7/28$201
This Delta deal was found by Cheapflights users on 7/30. 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 10/259:39 amORD - CHA
1 stop3h 43mDelta
Wed 10/297:32 amCHA - ORD
1 stop6h 08mDelta
Deal found 7/30$209

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Alabama 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 July 31, 2025.
Use the filters below to find and compare flights from Chicago to Alabama that are best for you.

Fly from

Chicago

Fly to

Alabama

Route

Depart

Return

Price

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 8/12

6:02 pm-9:08 pm

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Thu 8/14

3:06 pm-4:26 pm

Nonstop2h 20m

$81

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Tue 9/30

2:32 pm-5:33 pm

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Tue 10/14

9:55 pm-10:58 pm

Nonstop2h 03m

$85

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 8/20

2:40 pm-6:13 pm

Nonstop2h 33m

Atlanta Hartsfield-Jackson

Fri 8/22

9:16 am-10:39 am

Nonstop2h 23m

$85

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 8/13

5:01 am-8:12 am

Nonstop2h 11m

Atlanta Hartsfield-Jackson

Wed 8/13

3:06 pm-4:26 pm

Nonstop2h 20m

$88

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Tue 8/26

10:50 am-12:52 pm

Nonstop2h 02m

Birmingham

Sat 8/30

1:34 pm-3:58 pm

Nonstop2h 24m

$181

ChicagoBirmingham

MDW - BHM

MDWBHM

Chicago Midway

Sat 10/11

8:20 am-10:05 am

Nonstop1h 45m

Birmingham

Sat 10/18

7:00 am-8:50 am

Nonstop1h 50m

$181

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Tue 9/30

8:10 pm-11:11 pm

Nonstop2h 01m

Chattanooga Lovell Field

Sat 10/4

10:30 am-11:35 am

Nonstop2h 05m

$189

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Wed 9/24

8:23 am-10:27 am

Nonstop2h 04m

Birmingham

Sun 9/28

10:57 am-1:13 pm

Nonstop2h 16m

$193

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 10/18

6:10 pm-10:34 pm

1 stop4h 24m

Birmingham

Tue 10/21

2:38 pm-6:49 pm

1 stop4h 11m

$201

ChicagoBirmingham

MDW - BHM

MDWBHM

Chicago Midway

Tue 8/26

4:25 pm-10:35 pm

1 stop6h 10m

Birmingham

Sat 8/30

6:15 am-12:28 pm

1 stop6h 13m

$201

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results
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Best time to book a flight from Chicago to Alabama

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

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

Currently, October is the cheapest month in which you can book a flight from Chicago to Alabama (average of $376). Flying from Chicago to Alabama in March is currently the most expensive (average of $457). 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 CHI to AL?

Find hourly flight availability from Chicago to Alabama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Chicago to Alabama, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago to Alabama

Explore weekly flight availability from Chicago to Alabama. 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 July 31, 2025.

The most flights from CHI to USAL 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 (7 on average).

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

Reviews of airlines servicing Alabama

Get insights into the airlines that provide service to Alabama. 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 Alabama. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Chicago to Alabama by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Sun Country Air
6.9
Okay
334 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

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

    One-way options have recently been found by users for as low as $47 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $48 and Delta from $69 one-way.

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

    When deciding which route to take from Chicago to Alabama consider Chicago O'Hare Intl - Atlanta Hartsfield-Jackson, Chicago Midway - Atlanta Hartsfield-Jackson or Chicago O'Hare Intl - Pensacola as they are the most popular.

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

    Before booking your flight to Alabama from Chicago, check out the most reliable airlines to get you to your destination on time: Republic Airways (94%), Qatar Airways (82%), Air Canada( 79%).

  • What are the cheapest flights from Chicago to Alabama?

    Looking for the cheapest flight from Chicago to Alabama? While on average our users pay $274, our data indicates the cheapest price to be $90. The most popular route (Chicago O'Hare Intl - Atlanta Hartsfield-Jackson), is priced around $61.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Chicago to Alabama (average of $376). Flying from Chicago to Alabama in March is currently the most expensive (average of $457). 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

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Alternative routes for Chicago to Alabama

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to LaGuardia flights
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St. Louis to LaGuardia flights

Top 5 airlines flying from Chicago to Alabama

Discover the top 5 airlines that operate flights from Chicago to Alabama. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$157Average$355FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$433FlexibilityNo cancel feeOn-time69%
DeltaCheapest$213Average$480FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$214Average$233FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$269Average$407FlexibilityNo cancel feeOn-time63%

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