What is the cheapest airline that flies from Chicago to Alabama?

Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Chicago to Alabama

What airlines fly to Alabama?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Alabama from Chicago according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Alabama. Keep in mind that there are 5 different airlines that fly to Alabama on a routine basis, so you have a few additional options to choose from.

How many flights depart from Chicago to Alabama on average per week?

As of August 2025, there are 720 flights per week flying from Chicago to Alabama. The most common day of the week flights depart is Sat, with 21% of flights taking off on this day.

How many flights depart from Chicago to Alabama on average per day?

As of August 2025, 102 flights take off from Chicago and land in Alabama each day. The most common flight departure time for this route is 7:00PM, with 48% of daily flights taking off in the evening.

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?

The number of operators available for flights from Chicago to Alabama is 7 as of August 2025.

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.

$29 Cheap Flights from Chicago to Alabama in 2025

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Find the cheapest flights from Chicago to Alabama

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:23 pm - 10:28 pmMDW-ATL

2h 05mnonstop

5:19 pm - 6:18 pmATL-MDW

1h 59mnonstop

$49Frontier

Find Deal

Thu, Oct 23 - Mon, Oct 27

6:16 pm - 9:40 pmORD-ATL

2h 24mnonstop

9:11 am - 10:26 amATL-ORD

2h 15mnonstop

$58Frontier

Find Deal

Thu, Oct 23 - Mon, Oct 27

6:00 am - 8:56 amMDW-ATL

1h 56mnonstop

8:32 pm - 9:26 pmATL-MDW

1h 54mnonstop

$137Delta

Find Deal

Sat, Sep 6 - Tue, Sep 9

8:50 pm - 10:58 pmORD-BHM

2h 08mnonstop

5:00 pm - 7:25 pmBHM-ORD

2h 25mnonstop

$181American Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

2:08 pm - 5:04 pmORD-CHA

1h 56mnonstop

5:19 pm - 6:40 pmCHA-ORD

2h 21mnonstop

$189American Airlines

Find Deal

Tue, Nov 4 - Sat, Nov 8

8:45 pm - 10:25 pmMDW-BHM

1h 40mnonstop

7:10 am - 9:00 amBHM-MDW

1h 50mnonstop

$193Southwest

Find Deal

Mon, Sep 22 - Wed, Sep 24

8:14 pm - 10:59 pmORD-CHA

1h 45mnonstop

2:01 pm - 3:04 pmCHA-ORD

2h 03mnonstop

$199United Airlines

Find Deal

Fri, Aug 15 - Tue, Aug 19

10:30 am - 5:19 pmORD-BHM

6h 49m1 stop

2:38 pm - 6:49 pmBHM-ORD

4h 11m1 stop

$201Delta

Find Deal

Sat, Oct 18 - Tue, Oct 21

10:50 am - 12:52 pmORD-BHM

2h 02mnonstop

7:30 am - 9:55 amBHM-ORD

2h 25mnonstop

$205United Airlines

Find Deal

Fri, Sep 5 - Sun, Sep 7

8:45 pm - 10:25 pmMDW-BHM

1h 40mnonstop

6:45 am - 8:40 amBHM-MDW

1h 55mnonstop

$205Southwest

Find Deal

Fri, Aug 29 - Mon, Sep 1

Frontier flights from Chicago to Alabama

Our best Frontier deals on Chicago to Alabama flight tickets

Frontier

Oct 23

MDW7:23 pmChicago Midway

2h 05m

ATL10:28 pmAtlanta Hartsfield-Jackson

Oct 27

ATL5:19 pmAtlanta Hartsfield-Jackson

1h 59m

MDW6:18 pmChicago Midway

$49

Find similar

Frontier

Oct 23

ORD6:16 pmChicago O'Hare Intl

2h 24m

ATL9:40 pmAtlanta Hartsfield-Jackson

Oct 27

ATL9:11 amAtlanta Hartsfield-Jackson

2h 15m

ORD10:26 amChicago O'Hare Intl

$58

Find similar

Frontier

Oct 23

ORD6:16 pmChicago O'Hare Intl

2h 24m

ATL9:40 pmAtlanta Hartsfield-Jackson

Oct 27

ATL9:11 amAtlanta Hartsfield-Jackson

2h 15m

ORD10:26 amChicago O'Hare Intl

$69

Find similar

Delta flights from Chicago to Alabama

Our best Delta deals on Chicago to Alabama flight tickets

Delta

Sep 6

MDW6:00 amChicago Midway

1h 56m

ATL8:56 amAtlanta Hartsfield-Jackson

Sep 9

ATL8:32 pmAtlanta Hartsfield-Jackson

1h 54m

MDW9:26 pmChicago Midway

$137

Find similar

Delta

Oct 18

ORD10:30 amChicago O'Hare Intl

6h 49m

1 stop

BHM5:19 pmBirmingham

Oct 21

BHM2:38 pmBirmingham

4h 11m

1 stop

ORD6:49 pmChicago O'Hare Intl

$201

Find similar

Delta

Aug 15

ORD9:10 amChicago O'Hare Intl

3h 52m

1 stop

CHA2:02 pmChattanooga Lovell Field

Aug 19

CHA5:54 amChattanooga Lovell Field

5h 10m

1 stop

ORD10:04 amChicago O'Hare Intl

$219

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Thu 10/23

7:23 pm-10:28 pm

Nonstop2h 05m

Atlanta Hartsfield-Jackson

Mon 10/27

5:19 pm-6:18 pm

Nonstop1h 59m

$49

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 10/23

6:16 pm-9:40 pm

Nonstop2h 24m

Atlanta Hartsfield-Jackson

Mon 10/27

9:11 am-10:26 am

Nonstop2h 15m

$58

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Sat 9/6

6:00 am-8:56 am

Nonstop1h 56m

Atlanta Hartsfield-Jackson

Tue 9/9

8:32 pm-9:26 pm

Nonstop1h 54m

$137

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 10/18

8:50 pm-10:58 pm

Nonstop2h 08m

Birmingham

Tue 10/21

5:00 pm-7:25 pm

Nonstop2h 25m

$181

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Tue 11/4

2:08 pm-5:04 pm

Nonstop1h 56m

Chattanooga Lovell Field

Sat 11/8

5:19 pm-6:40 pm

Nonstop2h 21m

$189

ChicagoBirmingham

MDW - BHM

MDWBHM

Chicago Midway

Mon 9/22

8:45 pm-10:25 pm

Nonstop1h 40m

Birmingham

Wed 9/24

7:10 am-9:00 am

Nonstop1h 50m

$193

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 8/15

8:14 pm-10:59 pm

Nonstop1h 45m

Chattanooga Lovell Field

Tue 8/19

2:01 pm-3:04 pm

Nonstop2h 03m

$199

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 10/18

10:30 am-5:19 pm

1 stop6h 49m

Birmingham

Tue 10/21

2:38 pm-6:49 pm

1 stop4h 11m

$201

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Fri 9/5

10:50 am-12:52 pm

Nonstop2h 02m

Birmingham

Sun 9/7

7:30 am-9:55 am

Nonstop2h 25m

$205

ChicagoBirmingham

MDW - BHM

MDWBHM

Chicago Midway

Fri 8/29

8:45 pm-10:25 pm

Nonstop1h 40m

Birmingham

Mon 9/1

6:45 am-8:40 am

Nonstop1h 55m

$205

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $349. If you’re not able to fly to Alabama in July, then November is your next best option. Flight prices from Chicago to Alabama during November average around $350.

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 $324. The most expensive day to fly to Alabama is Sunday, with ticket prices averaging around $479.

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 $324. Flights in the evening are often more expensive with an average ticket price of $442.

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 $379 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 $242 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	$29
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Alabama	4 airports

The best one-way flight to Alabama from Chicago in the past 72 hours is $29. The best round-trip flight deal from Chicago to Alabama found on momondo in the last 72 hours is $49.

The fastest flight from Chicago to Alabama takes 1h 40m

Direct flights go from Chicago to Alabama every day.

There are 4 airports near Alabama: Birmingham (BHM), Atlanta Hartsfield-Jackson (ATL), 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?
The number of operators available for flights from Chicago to Alabama is 7 as of August 2025.
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?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Alabama is Canadair (Bombardier) Regional Jet CRJ-550, representing 26.75% of all bookings. The subsequent popular models are Embraer 170 at 19.02%, Embraer 175 at 11.89%, and Canadair (Bombardier) Regional Jet 700 at 11.00%.

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 Airlines	PriceFrom $157	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $208	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights
Delta	PriceFrom $213	Free Cancellation	Rating 8.0 7,983 reviews	Search Delta flights
Spirit Airlines	PriceFrom $214	Free Cancellation	Rating 6.3 8,054 reviews	Search Spirit Airlines flights
Southwest	PriceFrom $269	Free Cancellation	Rating 8.0 4,246 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to Alabama

Popular cities in Alabama

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Cheap flights from Chicago to Alabama from $29

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 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Chicago to Alabama

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Chicago to Alabama

Our best Frontier deals on Chicago to Alabama flight tickets

Delta flights from Chicago to Alabama

Our best Delta deals on Chicago to Alabama flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago to Alabama that are best for you.

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?

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 $324. The most expensive day to fly to Alabama is Sunday, with ticket prices averaging around $479.

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 $324. Flights in the evening are often more expensive with an average ticket price of $442.

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?

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.

What is the cheapest airline that flies from Chicago to Alabama?

Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Chicago to Alabama

What airlines fly to Alabama?

How many flights depart from Chicago to Alabama on average per day?

As of August 2025, 102 flights take off from Chicago and land in Alabama each day. The most common flight departure time for this route is 7:00PM, with 48% of daily flights taking off in the evening.

How many flights depart from Chicago to Alabama on average per week?

As of August 2025, there are 720 flights per week flying from Chicago to Alabama. The most common day of the week flights depart is Sat, with 21% of flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in Alabama

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

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Alabama trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Alabama

Popular cities in Alabama

Popular flights according to clicks in the last 7 days on momondo