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

Delta, Southwest, and United Airlines are the most popular carriers operating from Chicago to Alabama

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

As of June 2026, 125 flights take off from Chicago and land in Alabama each day. The most common flight departure time for this route is 10:00PM, with 63% of daily flights taking off in the evening.

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 52% of people opting to fly with this airline when traveling to Alabama. Keep in mind that there are 4 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 June 2026, there are 876 flights per week flying from Chicago to Alabama. The most common day of the week flights depart is Wed, with 18% of flights taking off on this day.

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 June 2026.

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.

$55 Cheap Flights from Chicago to Alabama in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Alabama

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 9:40 am

ORD

ATL

2h 10mnonstop

6:22 pm - 7:44 pm

ATL

ORD

2h 22mnonstop

$121Frontier

Wed, Sep 9 - Mon, Sep 14

7:25 am - 10:23 am

MDW

ATL

1h 58mnonstop

9:00 pm - 9:58 pm

ATL

MDW

1h 58mnonstop

$121Frontier

Mon, Sep 21 - Sat, Sep 26

7:00 am - 2:17 pm

ORD

CHA

6h 17m

1 stop

3:04 pm - 8:30 pm

CHA

ORD

6h 26m

1 stop

$197Delta

Thu, Aug 20 - Thu, Aug 27

8:05 am - 4:48 pm

ORD

HSV

8h 43m

1 stop

11:48 am - 12:15 pm

HSV

ORD

24h 27m

1 stop

$205Multiple Airlines

Fri, Aug 7 - Mon, Aug 10

8:05 am - 4:48 pm

ORD

HSV

8h 43m

1 stop

11:48 am - 1:00 pm

HSV

ORD

25h 12m

1 stop

$206Multiple Airlines

Fri, Aug 14 - Mon, Aug 17

8:56 pm - 11:46 pm

ORD

CHA

1h 50mnonstop

6:00 am - 7:11 am

CHA

ORD

2h 11mnonstop

$249American Airlines

Wed, Sep 2 - Wed, Sep 9

2:56 pm - 10:59 pm

ORD

CHA

7h 03m

1 stop

6:00 am - 7:11 am

CHA

ORD

2h 11mnonstop

$258American Airlines

Fri, Sep 25 - Mon, Sep 28

5:10 pm - 10:09 pm

ORD

CHA

3h 59m

1 stop

7:25 pm - 11:59 pm

CHA

ORD

5h 34m

1 stop

$269Delta

Fri, Sep 25 - Mon, Sep 28

8:45 pm - 10:35 pm

MDW

BHM

1h 50mnonstop

5:00 am - 6:50 am

BHM

MDW

1h 50mnonstop

$273Southwest

Sat, Jul 18 - Sat, Aug 1

6:35 am - 11:05 am

MDW

BHM

4h 30m

1 stop

3:20 pm - 5:10 pm

BHM

MDW

1h 50mnonstop

$283Southwest

Sat, Jul 18 - Sat, Aug 8

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Frontier flights from Chicago to Alabama

Our best Frontier deals on Chicago to Alabama flight tickets

Frontier

Sep 9

ORD6:30 amChicago O'Hare Intl

2h 10m

ATL9:40 amAtlanta Hartsfield-Jackson

Sep 14

ATL6:22 pmAtlanta Hartsfield-Jackson

2h 22m

ORD7:44 pmChicago O'Hare Intl

$121

Frontier

Sep 8

MDW6:05 amChicago Midway

2h 17m

ATL9:22 amAtlanta Hartsfield-Jackson

Sep 15

ATL9:00 pmAtlanta Hartsfield-Jackson

1h 58m

MDW9:58 pmChicago Midway

$122

Frontier

Sep 9

MDW12:03 pmChicago Midway

2h 00m

ATL3:03 pmAtlanta Hartsfield-Jackson

Sep 14

ATL9:00 pmAtlanta Hartsfield-Jackson

1h 58m

MDW9:58 pmChicago Midway

$123

United Airlines flights from Chicago to Alabama

Our best United Airlines deals on Chicago to Alabama flight tickets

United Airlines

Aug 13

ORD3:35 pmChicago O'Hare Intl

2h 00m

BHM5:35 pmBirmingham

Aug 15

BHM7:23 amBirmingham

2h 25m

ORD9:48 amChicago O'Hare Intl

$285

United Airlines

Oct 16

ORD6:50 amChicago O'Hare Intl

1h 52m

CHA9:42 amChattanooga Lovell Field

Oct 18

CHA6:00 amChattanooga Lovell Field

1h 59m

ORD6:59 amChicago O'Hare Intl

$291

United Airlines

Jul 2

ORD2:30 pmChicago O'Hare Intl

1h 53m

CHA5:23 pmChattanooga Lovell Field

Jul 5

CHA6:00 amChattanooga Lovell Field

1h 59m

ORD6:59 amChicago O'Hare Intl

$309

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Wed 9/9

6:30 am-9:40 am

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Mon 9/14

6:22 pm-7:44 pm

Nonstop2h 22m

$121

ChicagoAtlanta

MDW - ATL

MDWATL

Chicago Midway

Mon 9/21

7:25 am-10:23 am

Nonstop1h 58m

Atlanta Hartsfield-Jackson

Sat 9/26

9:00 pm-9:58 pm

Nonstop1h 58m

$121

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 8/20

7:00 am-2:17 pm

1 stop6h 17m

Chattanooga Lovell Field

Thu 8/27

3:04 pm-8:30 pm

1 stop6h 26m

$197

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Fri 8/7

8:05 am-4:48 pm

1 stop8h 43m

Huntsville

Mon 8/10

11:48 am-12:15 pm

1 stop24h 27m

$205

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Fri 8/14

8:05 am-4:48 pm

1 stop8h 43m

Huntsville

Mon 8/17

11:48 am-1:00 pm

1 stop25h 12m

$206

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Wed 9/2

8:56 pm-11:46 pm

Nonstop1h 50m

Chattanooga Lovell Field

Wed 9/9

6:00 am-7:11 am

Nonstop2h 11m

$249

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 9/25

2:56 pm-10:59 pm

1 stop7h 03m

Chattanooga Lovell Field

Mon 9/28

6:00 am-7:11 am

Nonstop2h 11m

$258

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Fri 9/25

5:10 pm-10:09 pm

1 stop3h 59m

Chattanooga Lovell Field

Mon 9/28

7:25 pm-11:59 pm

1 stop5h 34m

$269

Quickest round-trip

ChicagoBirmingham

MDW - BHM

MDWBHM

Chicago Midway

Sat 7/18

8:45 pm-10:35 pm

Nonstop1h 50m

Birmingham

Sat 8/1

5:00 am-6:50 am

Nonstop1h 50m

$273

ChicagoBirmingham

MDW - BHM

MDWBHM

Chicago Midway

Sat 7/18

6:35 am-11:05 am

1 stop4h 30m

Birmingham

Sat 8/8

3:20 pm-5:10 pm

Nonstop1h 50m

$283

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, August 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 $105. If you’re not able to fly to Alabama in August, then March is your next best option. Flight prices from Chicago to Alabama during March average around $114.

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 $365. The most expensive day to fly to Alabama is Monday, with ticket prices averaging around $592.

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 $409. Flights in the afternoon are often more expensive with an average ticket price of $490.

What is the cheapest Chicago to Alabama flight route?

Fly from Chicago O'Hare Intl to Huntsville for the best Chicago - Alabama flight prices

How far in advance should I book a flight from Chicago 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 $445 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 $232 on momondo.

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

There are 4 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	$194
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Alabama	51 airports

The best one-way flight to Alabama from Chicago in the past 72 hours is $194. The best round-trip flight deal from Chicago to Alabama found on momondo in the last 72 hours is $269.

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

Direct flights go from Chicago to Alabama every day.

There are 51 airports in Alabama. From Chicago there are direct flights to Birmingham (BHM), Atlanta Hartsfield-Jackson (ATL), Huntsville (HSV), Chattanooga Lovell Field (CHA).

Search flight deals

Frequently asked questions about flying from Chicago to Alabama

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 June 2026.
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 37.55% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 24.61%, Embraer 175 at 13.64%, and Embraer 170 at 8.72%.

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
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,881 reviews	Search United Airlines flights
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.1 11,751 reviews	Search American Airlines flights
Delta	PriceFrom $264	Free Cancellation	Rating 7.8 8,432 reviews	Search Delta flights
Southwest	PriceFrom $279	Free Cancellation	Rating 7.9 4,242 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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Popular cities in Alabama

Flights to New Yorkfrom $75

Flights to Los Angelesfrom $56

Flights to Orlandofrom $63

Flights to Miamifrom $78

Flights to Chicagofrom $63

Flights to San Franciscofrom $50

Flights to Las Vegasfrom $56

Flights to Washington, D.C.from $57

Flights to Bostonfrom $72

Flights to Atlantafrom $58

Flights to Fort Lauderdalefrom $50

Flights to Dallasfrom $59

Cheap flights from Chicago to Alabama from $55

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 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Chicago to Alabama

Our best Frontier deals on Chicago to Alabama flight tickets

United Airlines flights from Chicago to Alabama

Our best United Airlines deals on Chicago to Alabama flight tickets

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See travel insights to Alabama from

How to get the cheapest flight ticket from Chicago to Alabama

What is the cheapest month to fly to Alabama?

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

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

What is the cheapest Chicago to Alabama flight route?

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

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

Can stopping save me money on Chicago to Alabama flights?

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

What airlines fly to Alabama?

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

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

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

Frequently asked questions about flying 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?

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

Chicago flight routes

According to popular flight searches on momondo this year

Alabama flight routes

According to popular flight searches on momondo this year

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