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$40+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BHM
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$79
(Trip.com)

One-way from

$40
(Cheapflightsfares)

Popular in

October

Cheapest in

July

Average price

$409

Good round-trip deal

$238 or less

Good one-way deal

$223 or less
Provider with most accurate pricing for Chicago (CHI)-Birmingham flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Birmingham flights.
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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. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 6, 2025.

This Trip.com deal was found by Cheapflights users on 11/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:11 amORD - ATL
Nonstop2h 20mMultiple Airlines
Tue 12/92:29 pmATL - ORD
1 stop6h 32mMultiple Airlines
Deal found 11/6$79
This Priceline deal was found by Cheapflights users on 11/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:37 pmORD - ATL
Nonstop2h 04mMultiple Airlines
Mon 11/242:05 pmATL - ORD
1 stop7h 22mMultiple Airlines
Deal found 11/6$80
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:30 pmORD - ATL
Nonstop2h 24mFrontier
Tue 12/21:56 pmATL - ORD
Nonstop2h 16mFrontier
Deal found 11/6$82
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:49 pmMDW - ATL
Nonstop2h 04mFrontier
Thu 12/47:30 amATL - MDW
1 stop7h 34mFrontier
Deal found 11/6$83
This Super.com deal was found by Cheapflights users on 11/5. 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 12/47:40 amORD - ATL
1 stop5h 50mFrontier
Mon 12/89:10 pmATL - ORD
Nonstop2h 14mFrontier
Deal found 11/5$83
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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.
Thu 12/42:16 pmMDW - ATL
1 stop16h 27mFrontier
Thu 12/115:07 pmATL - MDW
Nonstop2h 01mFrontier
Deal found 11/6$84
This Frontier deal was found by Cheapflights users on 11/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:40 amORD - ATL
1 stop23h 06mFrontier
Sun 12/77:27 amATL - ORD
Nonstop2h 15mFrontier
Deal found 11/6$85
This Super.com deal was found by Cheapflights users on 11/5. 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.
Fri 12/58:42 pmMDW - ATL
Nonstop2h 06mFrontier
Sun 12/79:10 pmATL - MDW
Nonstop2h 02mFrontier
Deal found 11/5$86
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:30 pmORD - ATL
Nonstop2h 24mFrontier
Fri 12/51:24 pmATL - ORD
Nonstop2h 16mFrontier
Deal found 11/6$86
This Trip.com deal was found by Cheapflights users on 11/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:15 amMDW - ATL
Nonstop2h 18mFrontier
Sun 12/79:10 pmATL - MDW
Nonstop2h 02mFrontier
Deal found 11/6$87
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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.
Fri 12/54:20 pmORD - ATL
Nonstop2h 26mFrontier
Mon 12/89:10 pmATL - ORD
Nonstop2h 14mFrontier
Deal found 11/5$87
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:42 pmMDW - ATL
Nonstop2h 06mFrontier
Mon 12/83:24 pmATL - MDW
1 stop7h 54mFrontier
Deal found 11/5$88

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 November 6, 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

Sat 12/13

6:11 am-9:31 am

Nonstop2h 20m

Atlanta Hartsfield-Jackson

Sat 1/10

3:33 pm-9:58 pm

1 stop7h 25m

$84

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 12/12

4:20 pm-7:46 pm

Nonstop2h 26m

Atlanta Hartsfield-Jackson

Sat 1/10

3:33 pm-9:58 pm

1 stop7h 25m

$88

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Sun 12/14

7:27 pm-10:40 pm

Nonstop2h 13m

Atlanta Hartsfield-Jackson

Fri 1/9

10:25 pm-11:25 pm

Nonstop2h 00m

$90

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sat 12/13

1:24 pm-4:45 pm

Nonstop2h 21m

Atlanta Hartsfield-Jackson

Tue 1/6

10:50 pm-12:01 am

Nonstop2h 11m

$95

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sun 11/23

6:00 am-9:16 am

Nonstop2h 16m

Atlanta Hartsfield-Jackson

Sun 11/23

10:57 pm-12:08 am

Nonstop2h 11m

$97

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 12/12

7:25 am-9:38 pm

1 stop13h 13m

Atlanta Hartsfield-Jackson

Wed 1/7

10:50 pm-12:01 am

Nonstop2h 11m

$98

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 12/16

4:22 pm-7:48 pm

Nonstop2h 26m

Atlanta Hartsfield-Jackson

Sun 1/11

8:51 am-2:10 pm

1 stop6h 19m

$98

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Sun 12/14

6:00 am-2:46 pm

1 stop7h 46m

Atlanta Hartsfield-Jackson

Wed 1/7

9:24 am-10:49 am

Nonstop2h 25m

$98

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Fri 12/12

3:52 pm-6:01 pm

1 stop25h 09m

Atlanta Hartsfield-Jackson

Sun 12/14

5:11 pm-6:12 pm

Nonstop2h 01m

$102

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 12/16

4:22 pm-7:48 pm

Nonstop2h 26m

Atlanta Hartsfield-Jackson

Wed 1/7

9:07 am-3:34 pm

1 stop7h 27m

$102

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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, March is the cheapest month in which you can book a flight from Chicago to Alabama (average of $157). Flying from Chicago to Alabama in February is currently the most expensive (average of $233). 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 November 6, 2025.

It’s typically best to fly out from Chicago to Alabama in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Chicago to Alabama?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Alabama. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Alabama flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 6, 2025.

The most flights from CHI to USAL are scheduled on a Monday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 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 November 6, 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
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,007 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Chicago to Alabama?

    Departing from Chicago to Alabama will take you 1h 48m. Airlines will cover a distance of 501 mi. Most flights are nonstop.

  • 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 $43 on Frontier. Other airlines that offer cheap prices include Southwest from $66 and United Airlines from $66 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 (95%), Alaska Airlines (93%), Envoy Air( 91%).

  • What are the cheapest flights from Chicago to Alabama?

    Looking for the cheapest flight from Chicago to Alabama? While on average our users pay $411, our data indicates the cheapest price to be $184. The most popular route (Chicago O'Hare Intl - Atlanta Hartsfield-Jackson), is priced around $58.

  • 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, March is the cheapest month in which you can book a flight from Chicago to Alabama (average of $157). Flying from Chicago to Alabama in February is currently the most expensive (average of $233). 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.
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Top 4 airlines flying from Chicago to Alabama

Discover the top 4 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$187Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$423FlexibilityNo cancel feeOn-time69%
DeltaCheapest$241Average$530FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$275Average$396FlexibilityNo cancel feeOn-time63%

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