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Cheap flights from Chicago O'Hare Intl Airport to Alabama from $40

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 O'Hare Intl Airport to Alabama departing on 12/18. 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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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Alabama

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:12 am - 7:16 pmORD-ATL
8h 04m1 stop
Multiple Airlines Logo
1:15 pm - 2:31 pmATL-ORD
2h 16mnonstop
$80Multiple Airlines
Find Deal
Thu, Nov 20 - Wed, Dec 3
Frontier Logo
5:20 am - 8:34 amORD-ATL
2h 14mnonstop
Frontier Logo
10:12 pm - 7:04 pmATL-ORD
21h 52m1 stop
$82Frontier
Find Deal
Fri, Jan 23 - Sat, Jan 24
Spirit Airlines Logo
2:31 pm - 9:23 pmORD-ATL
5h 52m1 stop
Spirit Airlines Logo
2:29 pm - 8:01 pmATL-ORD
6h 32m1 stop
$86Spirit Airlines
Find Deal
Tue, Nov 18 - Tue, Dec 9
Spirit Airlines Logo
2:31 pm - 9:23 pmORD-ATL
5h 52m1 stop
Spirit Airlines Logo
2:05 pm - 11:13 pmATL-ORD
10h 08m1 stop
$108Spirit Airlines
Find Deal
Tue, Nov 18 - Thu, Nov 20
American Airlines Logo
3:06 pm - 5:54 pmORD-CHA
1h 48mnonstop
American Airlines Logo
8:00 am - 9:02 amCHA-ORD
2h 02mnonstop
$189American Airlines
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Mon, Nov 24 - Fri, Nov 28
United Airlines Logo
1:55 pm - 4:47 pmORD-CHA
1h 52mnonstop
United Airlines Logo
5:33 pm - 6:50 pmCHA-ORD
2h 17mnonstop
$203United Airlines
Find Deal
Wed, Mar 4 - Sat, Mar 7
American Airlines Logo
8:27 pm - 11:22 pmORD-CHA
1h 55mnonstop
American Airlines Logo
8:00 am - 9:02 amCHA-ORD
2h 02mnonstop
$204American Airlines
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Sun, Nov 23 - Fri, Nov 28
United Airlines Logo
5:59 pm - 7:51 pmORD-HSV
1h 52mnonstop
United Airlines Logo
2:25 pm - 4:35 pmHSV-ORD
2h 10mnonstop
$209United Airlines
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Thu, Dec 4 - Sat, Dec 6
Delta Logo
6:45 am - 2:15 pmORD-CHA
6h 30m1 stop
Delta Logo
7:59 pm - 12:02 amCHA-ORD
5h 03m1 stop
$209Delta
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Thu, Dec 18 - Sun, Dec 21
Delta Logo
5:30 am - 10:28 amORD-MOB
4h 58m1 stop
Delta Logo
6:00 am - 10:59 amMOB-ORD
4h 59m1 stop
$211Delta
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Thu, Jan 1 - Tue, Jan 6

Frontier flights from Chicago O'Hare Intl Airport to Alabama

Our best Frontier deals on Chicago O'Hare Intl Airport to Alabama flight tickets
Frontier
Jan 23
ORD5:20 amChicago O'Hare Intl
2h 14m
ATL8:34 amAtlanta Hartsfield-Jackson
Jan 24
ATL10:12 pmAtlanta Hartsfield-Jackson
21h 52m
1 stop
ORD7:04 pmChicago O'Hare Intl
$82
Find similar
Frontier
Nov 27
ORD6:00 amChicago O'Hare Intl
2h 16m
ATL9:16 amAtlanta Hartsfield-Jackson
Dec 2
ATL5:18 pmAtlanta Hartsfield-Jackson
2h 28m
ORD6:46 pmChicago O'Hare Intl
$83
Find similar
Frontier
Dec 4
ORD7:40 amChicago O'Hare Intl
5h 50m
1 stop
ATL2:30 pmAtlanta Hartsfield-Jackson
Dec 6
ATL10:39 amAtlanta Hartsfield-Jackson
2h 15m
ORD11:54 amChicago O'Hare Intl
$84
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Spirit Airlines flights from Chicago O'Hare Intl Airport to Alabama

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to Alabama flight tickets
Spirit Airlines
Nov 18
ORD2:31 pmChicago O'Hare Intl
5h 52m
1 stop
ATL9:23 pmAtlanta Hartsfield-Jackson
Dec 9
ATL2:29 pmAtlanta Hartsfield-Jackson
6h 32m
1 stop
ORD8:01 pmChicago O'Hare Intl
$86
Find similar
Spirit Airlines
Nov 17
ORD2:31 pmChicago O'Hare Intl
5h 52m
1 stop
ATL9:23 pmAtlanta Hartsfield-Jackson
Nov 18
ATL3:36 pmAtlanta Hartsfield-Jackson
9h 51m
1 stop
ORD12:27 amChicago O'Hare Intl
$88
Find similar
Spirit Airlines
Nov 18
ORD5:10 amChicago O'Hare Intl
8h 31m
1 stop
ATL2:41 pmAtlanta Hartsfield-Jackson
Nov 18
ATL7:05 pmAtlanta Hartsfield-Jackson
6h 22m
1 stop
ORD12:27 amChicago O'Hare Intl
$94
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 November 4, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Thu 11/20

10:12 am-7:16 pm

1 stop8h 04m

Atlanta Hartsfield-Jackson

Wed 12/3

1:15 pm-2:31 pm

Nonstop2h 16m

$80

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Fri 1/23

5:20 am-8:34 am

Nonstop2h 14m

Atlanta Hartsfield-Jackson

Sat 1/24

10:12 pm-7:04 pm

1 stop21h 52m

$82

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 11/18

2:31 pm-9:23 pm

1 stop5h 52m

Atlanta Hartsfield-Jackson

Tue 12/9

2:29 pm-8:01 pm

1 stop6h 32m

$86

ChicagoAtlanta

ORD - ATL

ORDATL

Chicago O'Hare Intl

Tue 11/18

2:31 pm-9:23 pm

1 stop5h 52m

Atlanta Hartsfield-Jackson

Thu 11/20

2:05 pm-11:13 pm

1 stop10h 08m

$108

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Mon 11/24

3:06 pm-5:54 pm

Nonstop1h 48m

Chattanooga Lovell Field

Fri 11/28

8:00 am-9:02 am

Nonstop2h 02m

$189

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Wed 3/4

1:55 pm-4:47 pm

Nonstop1h 52m

Chattanooga Lovell Field

Sat 3/7

5:33 pm-6:50 pm

Nonstop2h 17m

$203

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Sun 11/23

8:27 pm-11:22 pm

Nonstop1h 55m

Chattanooga Lovell Field

Fri 11/28

8:00 am-9:02 am

Nonstop2h 02m

$204

ChicagoHuntsville

ORD - HSV

ORDHSV

Chicago O'Hare Intl

Thu 12/4

5:59 pm-7:51 pm

Nonstop1h 52m

Huntsville

Sat 12/6

2:25 pm-4:35 pm

Nonstop2h 10m

$209

ChicagoChattanooga

ORD - CHA

ORDCHA

Chicago O'Hare Intl

Thu 12/18

6:45 am-2:15 pm

1 stop6h 30m

Chattanooga Lovell Field

Sun 12/21

7:59 pm-12:02 am

1 stop5h 03m

$209

ChicagoMobile

ORD - MOB

ORDMOB

Chicago O'Hare Intl

Thu 1/1

5:30 am-10:28 am

1 stop4h 58m

Mobile

Tue 1/6

6:00 am-10:59 am

1 stop4h 59m

$211

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 O'Hare Intl Airport 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, August is the cheapest month to fly from Chicago O'Hare Intl Airport to Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $269. If you’re not able to fly to Alabama in August, then June is your next best option. Flight prices from Chicago O'Hare Intl Airport to Alabama during June average around $326.

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 Monday, with ticket prices averaging around $575.

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

Our data shows that the cheapest Chicago O'Hare Intl Airport to Alabama flights are usually those with departure times at noon. Our users have found flights to Alabama at noon for as low as $359. Flights in the evening are often more expensive with an average ticket price of $482.

What is the cheapest Chicago O'Hare Intl to Alabama flight route?

Fly from Chicago O'Hare Intl to Birmingham for the best Chicago O'Hare Intl - 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 O'Hare Intl Airport 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 O'Hare Intl Airport for as low as $287 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Alabama flights?

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

Cheap Chicago O'Hare Intl Airport to Alabama flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Alabama

Best Price Found

$223

Fastest flight time

1h 36m

Direct flights

Every day

Airports in Alabama

3 airports
The best one-way flight to Alabama from Chicago O'Hare Intl Airport in the past 72 hours is $223. The best round-trip flight deal from Chicago O'Hare Intl Airport to Alabama found on momondo in the last 72 hours is $238.
The fastest flight from Chicago O'Hare Intl Airport to Alabama takes 1h 36m
Direct flights go from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Alabama?

    Prices for flights from Chicago O'Hare Intl Airport to Alabama are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Alabama?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Alabama?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Alabama.

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

    The travel and health documents you'll need for your trip to Alabama may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alabama. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Alabama?

Best airlines flying from Chicago O'Hare Intl Airport to Alabama

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Alabama with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $187Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights
DeltaPriceFrom $264Free CancellationRating
7.9
8,003 reviews
Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Alabama. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Alabama from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Chicago to Alabama flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Alabama from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Alabama trip

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