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Cheap flights from Chicago O'Hare Intl Airport to Birmingham from $91

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 Birmingham departing on 8/30. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Birmingham

Cheap round-trip flights

American Airlines Logo
8:50 pm - 10:58 pmORD-BHM
2h 08mnonstop
American Airlines Logo
5:00 pm - 7:25 pmBHM-ORD
2h 25mnonstop
$181American Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
American Airlines Logo
8:23 am - 10:27 amORD-BHM
2h 04mnonstop
American Airlines Logo
10:57 am - 1:13 pmBHM-ORD
2h 16mnonstop
$193American Airlines
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
6:45 am - 11:24 amORD-BHM
4h 39m1 stop
Delta Logo
7:25 am - 12:16 pmBHM-ORD
4h 51m1 stop
$201Delta
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
10:50 am - 12:52 pmORD-BHM
2h 02mnonstop
United Airlines Logo
7:30 am - 9:55 amBHM-ORD
2h 25mnonstop
$205United Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
Delta Logo
5:30 am - 12:15 pmORD-BHM
6h 45m1 stop
Delta Logo
5:35 pm - 11:54 pmBHM-ORD
6h 19m1 stop
$213Delta
Find Deal
Sat, Sep 13 - Mon, Sep 15
Spirit Airlines Logo
5:05 am - 3:36 pmORD-BHM
10h 31m1 stop
Spirit Airlines Logo
11:28 am - 5:39 pmBHM-ORD
6h 11m1 stop
$223Spirit Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
Spirit Airlines Logo
5:05 am - 3:36 pmORD-BHM
10h 31m1 stop
Spirit Airlines Logo
11:28 am - 10:48 pmBHM-ORD
11h 20m1 stop
$229Spirit Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
Southwest Logo
1:50 pm - 9:20 pmORD-BHM
7h 30m1 stop
Southwest Logo
5:50 am - 10:45 amBHM-ORD
4h 55m1 stop
$254Southwest
Find Deal
Sat, Oct 18 - Tue, Oct 21
Southwest Logo
1:50 pm - 9:20 pmORD-BHM
7h 30m1 stop
Southwest Logo
11:10 am - 9:30 pmBHM-ORD
10h 20m2 stops
$259Southwest
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
7:54 pm - 9:59 pmORD-BHM
2h 05mnonstop
United Airlines Logo
7:31 am - 9:49 amBHM-ORD
2h 18mnonstop
$298United Airlines
Find Deal
Sat, Nov 8 - Sun, Nov 9

Southwest flights from Chicago O'Hare Intl Airport to Birmingham, Alabama

Our best Southwest deals on Chicago O'Hare Intl Airport to Birmingham, Alabama flight tickets
Southwest
Oct 18
ORD1:50 pmChicago O'Hare Intl
7h 30m
1 stop
BHM9:20 pmBirmingham
Oct 21
BHM5:50 amBirmingham
4h 55m
1 stop
ORD10:45 amChicago O'Hare Intl
$254
Find similar
Southwest
Oct 18
ORD1:50 pmChicago O'Hare Intl
7h 30m
1 stop
BHM9:20 pmBirmingham
Oct 21
BHM11:10 amBirmingham
10h 20m
2 stops
ORD9:30 pmChicago O'Hare Intl
$259
Find similar
Southwest
Oct 11
ORD7:30 amChicago O'Hare Intl
12h 40m
2 stops
BHM8:10 pmBirmingham
Oct 14
BHM5:50 amBirmingham
4h 55m
1 stop
ORD10:45 amChicago O'Hare Intl
$277
Find similar

Spirit Airlines flights from Chicago O'Hare Intl Airport to Birmingham, Alabama

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to Birmingham, Alabama flight tickets
Spirit Airlines
Oct 2
ORD5:05 amChicago O'Hare Intl
10h 31m
1 stop
BHM3:36 pmBirmingham
Oct 6
BHM11:28 amBirmingham
6h 11m
1 stop
ORD5:39 pmChicago O'Hare Intl
$223
Find similar
Spirit Airlines
Oct 2
ORD5:05 amChicago O'Hare Intl
10h 31m
1 stop
BHM3:36 pmBirmingham
Oct 6
BHM11:28 amBirmingham
11h 20m
1 stop
ORD10:48 pmChicago O'Hare Intl
$229
Find similar
Spirit Airlines
Sep 11
ORD5:05 amChicago O'Hare Intl
10h 31m
1 stop
BHM3:36 pmBirmingham
Sep 14
BHM4:31 pmBirmingham
6h 17m
1 stop
ORD10:48 pmChicago O'Hare Intl
$233
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Birmingham, 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 August 1, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Birmingham, Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Wed 9/24

8:23 am-10:27 am

Nonstop2h 04m

Birmingham

Sun 9/28

10:57 am-1:13 pm

Nonstop2h 16m

$193

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 10/18

6:45 am-11:24 am

1 stop4h 39m

Birmingham

Tue 10/21

7:25 am-12:16 pm

1 stop4h 51m

$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

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 9/13

5:30 am-12:15 pm

1 stop6h 45m

Birmingham

Mon 9/15

5:35 pm-11:54 pm

1 stop6h 19m

$213

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Thu 10/2

5:05 am-3:36 pm

1 stop10h 31m

Birmingham

Mon 10/6

11:28 am-5:39 pm

1 stop6h 11m

$223

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Thu 10/2

5:05 am-3:36 pm

1 stop10h 31m

Birmingham

Mon 10/6

11:28 am-10:48 pm

1 stop11h 20m

$229

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 10/18

1:50 pm-9:20 pm

1 stop7h 30m

Birmingham

Tue 10/21

5:50 am-10:45 am

1 stop4h 55m

$254

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 10/18

1:50 pm-9:20 pm

1 stop7h 30m

Birmingham

Tue 10/21

11:10 am-9:30 pm

2 stops10h 20m

$259

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 11/8

7:54 pm-9:59 pm

Nonstop2h 05m

Birmingham

Sun 11/9

7:31 am-9:49 am

Nonstop2h 18m

$298

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 Birmingham from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Birmingham, 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 Birmingham, Alabama?

In general, August is the cheapest month to fly from Chicago O'Hare Intl Airport to Birmingham, Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $261. If you are unable to visit Birmingham, Alabama during the month of August, then departing from Chicago O'Hare Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $309.

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

On average, the least expensive day to fly to Birmingham, Alabama from Chicago O'Hare Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $334. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Birmingham, Alabama is Sunday, with ticket prices averaging around $410.

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

At noon is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Birmingham, Alabama when you can find flight prices for as low as $349. Flying to Birmingham, Alabama at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Birmingham, Alabama is in the evening when prices are around $429.

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

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

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

You are more likely to see cheaper flights to Birmingham, Alabama from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Birmingham, 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 Birmingham, Alabama from Chicago O'Hare Intl Airport for as low as $242 on momondo.

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

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Birmingham 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 O'Hare Intl Airport to Birmingham, Alabama flights?

You could potentially save up to 3% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Birmingham, Alabama flight.

How have Chicago O'Hare Intl Airport to Birmingham, Alabama flight prices changed over time?

As of August 2025, prices for Chicago O'Hare Intl Airport to Birmingham, Alabama flights are approximately 37% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Birmingham, Alabama

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Birmingham, Alabama according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Birmingham, Alabama (ORD to BHM) flight deals and tips

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

Best Price Found

$91

Fastest flight time

1h 43m

Direct flights

Every day

Airports in Birmingham, Alabama

1 airport
The best one-way flight to Birmingham, Alabama from Chicago O'Hare Intl Airport in the past 72 hours is $91. The best round-trip flight deal from Chicago O'Hare Intl Airport to Birmingham, Alabama found on momondo in the last 72 hours is $181.
The fastest flight from Chicago O'Hare Intl Airport to Birmingham, Alabama takes 1h 43m
Direct flights go from Chicago O'Hare Intl Airport to Birmingham, Alabama every day.
There is 1 airport near Birmingham, Alabama: Birmingham (BHM)
Search flight deals

  • How far is Chicago O'Hare Intl to Birmingham by plane?

    Chicago O'Hare Intl and Birmingham are 587.5 mi apart from one another. A reasonable flight in good conditions will take 1h 51m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Birmingham Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Birmingham Airport were last updated today.

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

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

    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 Birmingham Airport.

  • What documentation or ID do you need to fly to Birmingham Airport?

    The required travel and health documents for your Birmingham Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Birmingham Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Chicago O'Hare Intl Airport to Birmingham, Alabama?

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Birmingham, Alabama with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $181Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $214Free CancellationRating
6.3
8,054 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $281Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to Birmingham, Alabama

    United Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Birmingham, Alabama, operating 14 flights/week on average for this route. A good United Airlines flight deal for Chicago O'Hare Intl Airport to Birmingham, Alabama starts from $281 round-trip, up to an average price of $516. Our users have rated United Airlines at 7.4/10.

  • American Airlines Flights From Chicago O'Hare Intl Airport to Birmingham, Alabama

    Another popular option for Chicago O'Hare Intl Airport to Birmingham, Alabama flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Chicago O'Hare Intl Airport to Birmingham, Alabama around 8 times per week, with deals starting from $181 round-trip and rising to an average price of around $349.

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Tuscaloosa
Hoover
Bessemer
Homewood
Jasper
Trussville
Pelham
Fultondale
Oneonta

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Birmingham from Chicago.

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

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

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

Once all potential Chicago to Birmingham flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Birmingham, momondo offers a useful price alert feature which will track prices for flights to Birmingham from Chicago and alert you when they change.

An easier way to manage your Birmingham, 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.
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