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Cheap flights from Chicago to Alabama from $42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Alabama departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Alabama

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:37 pm - 3:41 pmORD-ATL
2h 04mnonstop
Frontier Logo
10:59 pm - 12:11 amATL-ORD
2h 12mnonstop
$83Frontier
Find Deal
Wed, Oct 29 - Thu, Nov 6
Frontier Logo
6:20 am - 9:29 amMDW-ATL
2h 09mnonstop
Frontier Logo
9:08 pm - 10:11 pmATL-MDW
2h 03mnonstop
$83Frontier
Find Deal
Thu, Oct 30 - Mon, Nov 3
United Airlines Logo
2:30 pm - 5:36 pmORD-ATL
2h 06mnonstop
United Airlines Logo
8:15 am - 9:33 amATL-ORD
2h 18mnonstop
$131United Airlines
Find Deal
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
8:06 pm - 10:59 pmORD-CHA
1h 53mnonstop
United Airlines Logo
8:45 am - 9:49 amCHA-ORD
2h 04mnonstop
$189United Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
8:27 pm - 11:22 pmORD-CHA
1h 55mnonstop
American Airlines Logo
6:15 am - 7:17 amCHA-ORD
2h 02mnonstop
$194American Airlines
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Fri, Nov 7 - Tue, Nov 11
Delta Logo
6:10 pm - 11:42 pmORD-CHA
4h 32m1 stop
Delta Logo
5:50 am - 8:41 amCHA-ORD
3h 51m1 stop
$209Delta
Find Deal
Sat, Nov 8 - Sun, Nov 16
Delta Logo
10:40 am - 3:19 pmMDW-CHA
3h 39m1 stop
Delta Logo
7:32 am - 12:26 pmCHA-MDW
5h 54m1 stop
$214Delta
Find Deal
Tue, Nov 4 - Sat, Nov 8
Southwest Logo
10:50 am - 3:35 pmMDW-PNS
4h 45m1 stop
Southwest Logo
12:05 pm - 7:45 pmPNS-MDW
7h 40m1 stop
$218Southwest
Find Deal
Wed, Nov 19 - Tue, Nov 25
American Airlines Logo
10:30 am - 1:00 pmORD-PNS
2h 30mnonstop
American Airlines Logo
1:32 pm - 4:11 pmPNS-ORD
2h 39mnonstop
$219American Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 11
Southwest Logo
9:25 am - 4:50 pmMDW-PNS
7h 25m1 stop
Southwest Logo
7:20 am - 2:55 pmPNS-MDW
7h 35m2 stops
$234Southwest
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Thu, Dec 18 - Thu, Dec 25

United Airlines flights from Chicago to Alabama

Our best United Airlines deals on Chicago to Alabama flight tickets
United Airlines
Feb 26
ORD2:30 pmChicago O'Hare Intl
2h 06m
ATL5:36 pmAtlanta Hartsfield-Jackson
Mar 1
ATL8:15 amAtlanta Hartsfield-Jackson
2h 18m
ORD9:33 amChicago O'Hare Intl
$131
Find similar
United Airlines
Nov 24
ORD8:06 pmChicago O'Hare Intl
1h 53m
CHA10:59 pmChattanooga Lovell Field
Nov 28
CHA8:45 amChattanooga Lovell Field
2h 04m
ORD9:49 amChicago O'Hare Intl
$189
Find similar
United Airlines
Oct 30
ORD1:55 pmChicago O'Hare Intl
1h 50m
CHA4:45 pmChattanooga Lovell Field
Feb 5
CHA5:40 pmChattanooga Lovell Field
2h 14m
ORD6:54 pmChicago O'Hare Intl
$194
Find similar

Frontier flights from Chicago to Alabama

Our best Frontier deals on Chicago to Alabama flight tickets
Frontier
Oct 29
ORD12:37 pmChicago O'Hare Intl
2h 04m
ATL3:41 pmAtlanta Hartsfield-Jackson
Nov 6
ATL10:59 pmAtlanta Hartsfield-Jackson
2h 12m
ORD12:11 amChicago O'Hare Intl
$83
Find similar
Frontier
Oct 29
ORD12:37 pmChicago O'Hare Intl
2h 04m
ATL3:41 pmAtlanta Hartsfield-Jackson
Oct 30
ATL9:26 amAtlanta Hartsfield-Jackson
2h 15m
ORD10:41 amChicago O'Hare Intl
$84
Find similar
Frontier
Oct 31
ORD5:11 amChicago O'Hare Intl
2h 05m
ATL8:16 amAtlanta Hartsfield-Jackson
Nov 6
ATL10:59 pmAtlanta Hartsfield-Jackson
2h 12m
ORD12:11 amChicago O'Hare Intl
$85
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Chicago to Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 10/29

12:37 pm-3:41 pm

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Thu 11/6

10:59 pm-12:11 am

Nonstop2h 12m

$83

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Thu 10/30

6:20 am-9:29 am

Nonstop2h 09m

Atlanta Hartsfield-Jackson

Mon 11/3

9:08 pm-10:11 pm

Nonstop2h 03m

$83

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 2/26

2:30 pm-5:36 pm

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Sun 3/1

8:15 am-9:33 am

Nonstop2h 18m

$131

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Mon 11/24

8:06 pm-10:59 pm

Nonstop1h 53m

Chattanooga Lovell Field

Fri 11/28

8:45 am-9:49 am

Nonstop2h 04m

$189

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 11/7

8:27 pm-11:22 pm

Nonstop1h 55m

Chattanooga Lovell Field

Tue 11/11

6:15 am-7:17 am

Nonstop2h 02m

$194

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sat 11/8

6:10 pm-11:42 pm

1 stop4h 32m

Chattanooga Lovell Field

Sun 11/16

5:50 am-8:41 am

1 stop3h 51m

$209

ChicagoChattanooga

MDW - CHA

MDWCHA

Chicago Midway

Tue 11/4

10:40 am-3:19 pm

1 stop3h 39m

Chattanooga Lovell Field

Sat 11/8

7:32 am-12:26 pm

1 stop5h 54m

$214

ChicagoPensacola

MDW - PNS

MDWPNS

Chicago Midway

Wed 11/19

10:50 am-3:35 pm

1 stop4h 45m

Pensacola

Tue 11/25

12:05 pm-7:45 pm

1 stop7h 40m

$218

ChicagoPensacola

ORD - PNS

ORDPNS

Chicago O'Hare Intl

Wed 11/5

10:30 am-1:00 pm

Nonstop2h 30m

Pensacola

Tue 11/11

1:32 pm-4:11 pm

Nonstop2h 39m

$219

ChicagoPensacola

MDW - PNS

MDWPNS

Chicago Midway

Thu 12/18

9:25 am-4:50 pm

1 stop7h 25m

Pensacola

Thu 12/25

7:20 am-2:55 pm

2 stops7h 35m

$234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Alabama from

How to get the cheapest flight ticket from Chicago to Alabama

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Alabama?

In general, July is the cheapest month to fly from Chicago to Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $340. If you’re not able to fly to Alabama in July, then August is your next best option. Flight prices from Chicago to Alabama during August average around $344.

What is the cheapest day to depart on your flight to Alabama?

Our data shows that Saturday is the least expensive day to fly to Alabama. Tickets to fly out on this day can be as low as $361. The most expensive day to fly to Alabama is Sunday, with ticket prices averaging around $528.

What is the cheapest time of day to depart on your flight to Alabama?

Our data shows that the cheapest Chicago to Alabama flights are usually those with departure times at noon. Our users have found flights to Alabama at noon for as low as $349. Flights in the evening are often more expensive with an average ticket price of $502.

What is the cheapest Chicago to Alabama flight route?

Fly from Chicago Midway to Birmingham for the best Chicago - Alabama flight prices

How far in advance should I book a flight to Alabama?

You are more likely to see cheaper flights to Alabama from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Alabama for around $387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alabama from Chicago for as low as $287 on momondo.

What cabin class options are available on Chicago to Alabama flights?

There are 3 cabin classes available to choose from on Chicago to Alabama flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Alabama flights?

No. A direct flight is the cheapest option for a flight between Chicago to Alabama.

Cheap Chicago to Alabama flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Alabama

Best Price Found

$146

Fastest flight time

1h 36m

Direct flights

Every day

Airports in Alabama

3 airports
The best one-way flight to Alabama from Chicago in the past 72 hours is $146. The best round-trip flight deal from Chicago to Alabama found on momondo in the last 72 hours is $250.
The fastest flight from Chicago to Alabama takes 1h 36m
Direct flights go from Chicago to Alabama every day.
There are 3 airports near Alabama: Birmingham (BHM), Huntsville (HSV), Chattanooga Lovell Field (CHA)
Search flight deals

  • When did momondo last update prices for flights from Chicago to Alabama?

    Prices for flights from Chicago to Alabama were last updated today.

  • How many operators does momondo search for flights from Chicago to Alabama?

  • How old do you have to be to fly from Chicago to Alabama?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Alabama.

  • What documentation or ID do you need to fly to Alabama?

    The travel and health documents required for your trip to Alabama can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alabama. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Alabama?

Best airlines flying from Chicago to Alabama

Compare and see reviews for airlines that fly from Chicago to Alabama with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $187Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
DeltaPriceFrom $241Free CancellationRating
7.9
7,984 reviews
Search Delta flights
SouthwestPriceFrom $275Free CancellationRating
8.0
4,241 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Alabama?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Alabama for you.

Can I find flights from Chicago to Alabama with flexible booking policies on momondo?

All flight searches from Chicago to Alabama on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Alabama?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Alabama from Chicago.

I’m not ready to book a flight from Chicago to Alabama right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Alabama from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Alabama trip

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Sat 11/15
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