What airlines fly to Chicago O'Hare Intl Airport?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Birmingham, Alabama according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Birmingham to Chicago O'Hare Intl?

Delta and United Airlines are the most popular carriers operating from Birmingham to Chicago O'Hare Intl

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

Prices for flights from Birmingham Airport to Chicago O'Hare Intl Airport refresh daily.

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

There are 2 operators available for flights from Birmingham Airport to Chicago O'Hare Intl Airport as of September 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$124 Cheap Flights from Birmingham, Alabama to Chicago O'Hare Intl Airport in 2026

Q: How many flights depart from Birmingham, Alabama to Chicago O'Hare Intl Airport on average per day?

The number of flights available between Birmingham, Alabama and Chicago O'Hare Intl Airport is 12 per day as of September 2026. The most frequent departure time is 6:00AM, with 40% of daily flights leaving at noon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Birmingham, Alabama to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:08 pm - 3:34 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 26mnonstop

10:05 pm - 12:13 amORD Chicago O'Hare Intl-BHM Birmingham

2h 08mnonstop

$277American Airlines

Sat, Oct 10 - Mon, Oct 12

6:22 am - 9:00 amBHM Birmingham-ORD Chicago O'Hare Intl

2h 38mnonstop

9:30 pm - 11:31 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 01mnonstop

$277American Airlines

Wed, Nov 18 - Sat, Dec 5

2:00 pm - 4:29 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 29mnonstop

3:35 pm - 5:40 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 05mnonstop

$277United Airlines

Thu, Oct 1 - Sat, Oct 3

2:36 pm - 5:05 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 29mnonstop

9:35 pm - 11:41 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 06mnonstop

$277United Airlines

Tue, Oct 20 - Sat, Oct 24

5:12 pm - 7:50 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 38mnonstop

7:10 pm - 9:14 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 04mnonstop

$277American Airlines

Thu, Dec 17 - Tue, Dec 22

6:29 am - 8:59 amBHM Birmingham-ORD Chicago O'Hare Intl

2h 30mnonstop

10:14 am - 12:22 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 08mnonstop

$277American Airlines

Thu, Oct 15 - Tue, Oct 20

9:08 pm - 3:37 pmBHM Birmingham-ORD Chicago O'Hare Intl

18h 29m1 stop Fort Lauderdale

8:00 am - 3:48 pmORD Chicago O'Hare Intl-BHM Birmingham

7h 48m1 stop Fort Lauderdale

$285Multiple Airlines

Fri, Oct 30 - Mon, Nov 2

6:21 pm - 11:57 pmBHM Birmingham-ORD Chicago O'Hare Intl

5h 36m1 stop Atlanta Hartsfield-Jackson

5:27 am - 9:23 amORD Chicago O'Hare Intl-BHM Birmingham

3h 56m1 stop Atlanta Hartsfield-Jackson

$297Delta

Wed, Oct 14 - Wed, Oct 21

3:57 pm - 8:56 pmBHM Birmingham-ORD Chicago O'Hare Intl

4h 59m1 stop Atlanta Hartsfield-Jackson

6:40 am - 1:22 pmORD Chicago O'Hare Intl-BHM Birmingham

6h 42m1 stop Atlanta Hartsfield-Jackson

$297Delta

Tue, Sep 22 - Sat, Sep 26

2:00 pm - 4:29 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 29mnonstop

9:35 pm - 11:38 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 03mnonstop

$348United Airlines

Thu, Oct 1 - Sun, Oct 4

Cheap last minute flights

Enter your travel dates to find the best prices.

8:58 pm - 3:20 pmBHM Birmingham-ORD Chicago O'Hare Intl

18h 22m1 stop Fort Lauderdale

3:50 pm - 8:18 pmORD Chicago O'Hare Intl-BHM Birmingham

28h 28m2 stops Orlando Raleigh-Durham

$430Multiple Airlines

Fri, Sep 11 - Sun, Sep 13

1:32 pm - 4:03 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 31mnonstop

9:20 pm - 11:22 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 02mnonstop

$433American Airlines

Wed, Sep 9 - Sat, Sep 12

9:25 am - 4:00 pmBHM Birmingham-ORD Chicago O'Hare Intl

6h 35m1 stop Dallas/Fort Worth

9:20 pm - 11:22 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 02mnonstop

$443American Airlines

Wed, Sep 9 - Sat, Sep 12

6:25 am - 12:59 pmBHM Birmingham-ORD Chicago O'Hare Intl

6h 34m1 stop Detroit Metropolitan Wayne County

5:00 pm - 11:03 pmORD Chicago O'Hare Intl-BHM Birmingham

6h 03m1 stop Atlanta Hartsfield-Jackson

$453Delta

Wed, Sep 9 - Sat, Sep 12

8:58 pm - 3:20 pmBHM Birmingham-ORD Chicago O'Hare Intl

18h 22m1 stop Fort Lauderdale

7:28 pm - 8:18 pmORD Chicago O'Hare Intl-BHM Birmingham

24h 50m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

$467Multiple Airlines

Fri, Sep 11 - Sun, Sep 13

8:58 pm - 3:20 pmBHM Birmingham-ORD Chicago O'Hare Intl

18h 22m1 stop Fort Lauderdale

6:30 am - 8:18 pmORD Chicago O'Hare Intl-BHM Birmingham

13h 48m2 stops Denver Intl Raleigh-Durham

$481Multiple Airlines

Fri, Sep 11 - Mon, Sep 14

6:30 am - 9:10 amBHM Birmingham-ORD Chicago O'Hare Intl

2h 40mnonstop

11:00 am - 1:02 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 02mnonstop

$524American Airlines

Sat, Sep 12 - Sat, Sep 19

1:07 pm - 3:32 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 25mnonstop

9:20 pm - 11:23 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 03mnonstop

$535United Airlines

Fri, Sep 11 - Tue, Sep 15

7:23 am - 9:45 amBHM Birmingham-ORD Chicago O'Hare Intl

2h 22mnonstop

3:35 pm - 5:38 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 03mnonstop

$535United Airlines

Fri, Sep 11 - Tue, Sep 15

5:00 pm - 12:59 amBHM Birmingham-ORD Chicago O'Hare Intl

7h 59m1 stop Houston George Bush Intcntl

3:35 pm - 5:38 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 03mnonstop

$545United Airlines

Fri, Sep 11 - Tue, Sep 15

Cheap direct flights

Enter your travel dates to find the best prices.

1:08 pm - 3:34 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 26mnonstop

10:05 pm - 12:13 amORD Chicago O'Hare Intl-BHM Birmingham

2h 08mnonstop

$277American Airlines

Sat, Oct 10 - Mon, Oct 12

6:22 am - 9:00 amBHM Birmingham-ORD Chicago O'Hare Intl

2h 38mnonstop

9:30 pm - 11:31 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 01mnonstop

$277American Airlines

Wed, Nov 18 - Sat, Dec 5

2:00 pm - 4:29 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 29mnonstop

3:35 pm - 5:40 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 05mnonstop

$277United Airlines

Thu, Oct 1 - Sat, Oct 3

2:36 pm - 5:05 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 29mnonstop

9:35 pm - 11:41 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 06mnonstop

$277United Airlines

Tue, Oct 20 - Sat, Oct 24

5:12 pm - 7:50 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 38mnonstop

7:10 pm - 9:14 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 04mnonstop

$277American Airlines

Thu, Dec 17 - Tue, Dec 22

6:29 am - 8:59 amBHM Birmingham-ORD Chicago O'Hare Intl

2h 30mnonstop

10:14 am - 12:22 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 08mnonstop

$277American Airlines

Thu, Oct 15 - Tue, Oct 20

6:30 am - 9:08 amBHM Birmingham-ORD Chicago O'Hare Intl

2h 38mnonstop

10:30 am - 12:46 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 16mnonstop

$277American Airlines

Thu, Jan 21 - Mon, Jan 25

6:22 am - 9:00 amBHM Birmingham-ORD Chicago O'Hare Intl

2h 38mnonstop

9:30 pm - 11:31 pmORD Chicago O'Hare Intl-BHM Birmingham

2h 01mnonstop

$277American Airlines

Sat, Dec 12 - Wed, Dec 16

6:29 am - 8:59 amBHM Birmingham-ORD Chicago O'Hare Intl

2h 30mnonstop

9:59 pm - 12:07 amORD Chicago O'Hare Intl-BHM Birmingham

2h 08mnonstop

$277American Airlines

Mon, Oct 5 - Sat, Oct 10

1:02 pm - 3:35 pmBHM Birmingham-ORD Chicago O'Hare Intl

2h 33mnonstop

10:00 pm - 11:59 pmORD Chicago O'Hare Intl-BHM Birmingham

1h 59mnonstop

$277American Airlines

Sat, Nov 7 - Sat, Nov 7

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

Our best American Airlines deals on Birmingham, Alabama to Chicago O'Hare Intl Airport flight tickets

American Airlines

Oct 5

BHM1:08 pmBirmingham

2h 26m

ORD3:34 pmChicago O'Hare Intl

Oct 7

ORD10:14 amChicago O'Hare Intl

2h 08m

BHM12:22 pmBirmingham

$277

American Airlines

Nov 11

BHM1:02 pmBirmingham

2h 33m

ORD3:35 pmChicago O'Hare Intl

Nov 18

ORD10:30 amChicago O'Hare Intl

2h 02m

BHM12:32 pmBirmingham

$278

American Airlines

Dec 12

BHM1:31 pmBirmingham

6h 40m

1 stop

ORD8:11 pmChicago O'Hare Intl

Dec 16

ORD10:30 amChicago O'Hare Intl

2h 02m

BHM12:32 pmBirmingham

$287

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

Our best Delta deals on Birmingham, Alabama to Chicago O'Hare Intl Airport flight tickets

Delta

Oct 5

BHM2:08 pmBirmingham

4h 37m

1 stop

ORD6:45 pmChicago O'Hare Intl

Oct 10

ORD10:35 amChicago O'Hare Intl

4h 25m

1 stop

BHM3:00 pmBirmingham

$297

Delta

Oct 1

BHM7:50 pmBirmingham

4h 09m

1 stop

ORD11:59 pmChicago O'Hare Intl

Oct 4

ORD5:30 amChicago O'Hare Intl

6h 02m

1 stop

BHM11:32 amBirmingham

$368

Delta

Oct 2

BHM4:56 pmBirmingham

7h 03m

1 stop

ORD11:59 pmChicago O'Hare Intl

Oct 4

ORD5:30 amChicago O'Hare Intl

3h 52m

1 stop

BHM9:22 amBirmingham

$384

momondo Fare Finder

Use the filters below to find and compare flights from Birmingham, Alabama to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamChicago

BHM Birmingham - ORD Chicago O'Hare Intl

BHMORD

Birmingham

Sat 10/10

1:08 pm-3:34 pm

Nonstop2h 26m

Chicago O'Hare Intl

Mon 10/12

10:05 pm-12:13 am

Nonstop2h 08m

$277

BirminghamChicago

BHM Birmingham - ORD Chicago O'Hare Intl

BHMORD

Birmingham

Wed 11/18

6:22 am-9:00 am

Nonstop2h 38m

Chicago O'Hare Intl

Sat 12/5

9:30 pm-11:31 pm

Nonstop2h 01m

$277

BirminghamChicago

BHM Birmingham - ORD Chicago O'Hare Intl

BHMORD

Birmingham

Thu 10/1

2:00 pm-4:29 pm

Nonstop2h 29m

Chicago O'Hare Intl

Sat 10/3

3:35 pm-5:40 pm

Nonstop2h 05m

$277

BirminghamChicago

BHM Birmingham - ORD Chicago O'Hare Intl

BHMORD

Birmingham

Tue 10/20

2:36 pm-5:05 pm

Nonstop2h 29m

Chicago O'Hare Intl

Sat 10/24

9:35 pm-11:41 pm

Nonstop2h 06m

$277

BirminghamChicago

BHM Birmingham - ORD Chicago O'Hare Intl

BHMORD

Birmingham

Thu 12/17

5:12 pm-7:50 pm

Nonstop2h 38m

Chicago O'Hare Intl

Tue 12/22

7:10 pm-9:14 pm

Nonstop2h 04m

$277

BirminghamChicago

BHM Birmingham - ORD Chicago O'Hare Intl

BHMORD

Birmingham

Thu 10/15

6:29 am-8:59 am

Nonstop2h 30m

Chicago O'Hare Intl

Tue 10/20

10:14 am-12:22 pm

Nonstop2h 08m

$277

BirminghamChicago

BHM Birmingham - ORD Chicago O'Hare Intl

BHMORD

Birmingham

Fri 10/30

9:08 pm-3:37 pm

1 stop18h 29m

Chicago O'Hare Intl

Mon 11/2

8:00 am-3:48 pm

1 stop7h 48m

$285

BirminghamChicago

BHM Birmingham - ORD Chicago O'Hare Intl

BHMORD

Birmingham

Wed 10/14

6:21 pm-11:57 pm

1 stop5h 36m

Chicago O'Hare Intl

Wed 10/21

5:27 am-9:23 am

1 stop3h 56m

$297

BirminghamChicago

BHM Birmingham - ORD Chicago O'Hare Intl

BHMORD

Birmingham

Tue 9/22

3:57 pm-8:56 pm

1 stop4h 59m

Chicago O'Hare Intl

Sat 9/26

6:40 am-1:22 pm

1 stop6h 42m

$297

Quickest round-trip

BirminghamChicago

BHM Birmingham - ORD Chicago O'Hare Intl

BHMORD

Birmingham

Thu 10/1

2:00 pm-4:29 pm

Nonstop2h 29m

Chicago O'Hare Intl

Sun 10/4

9:35 pm-11:38 pm

Nonstop2h 03m

$348

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 Birmingham, Alabama to Chicago O'Hare Intl Airport

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 typical price of a round-trip flight between Birmingham, Alabama and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $366 to $567.
The lowest price recently found on this route was $277.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Birmingham, Alabama averaging around $366.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $513. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Birmingham, Alabama because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $885.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Birmingham, Alabama in the morning is the least expensive time of day to depart. momondo users have found prices as low as $574 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $620. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight from Birmingham, Alabama to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Birmingham, Alabama when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $406 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Birmingham, Alabama for as low as $306 on momondo.

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

There are 4 cabin classes available to choose from on Birmingham, Alabama to Chicago O'Hare Intl Airport 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 Birmingham, Alabama to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Birmingham, Alabama to Chicago O'Hare Intl Airport.

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

As of September 2026, prices for Birmingham, Alabama to Chicago O'Hare Intl Airport flights are approximately 131% more expensive when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Best Price Found	$124
Fastest flight time	2h 09m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Birmingham, Alabama in the past 72 hours is $124. The best round-trip flight deal from Birmingham, Alabama to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $277.

The fastest flight from Birmingham, Alabama to Chicago O'Hare Intl Airport takes 2h 09m

Direct flights go from Birmingham, Alabama to Chicago O'Hare Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Birmingham, Alabama to Chicago O'Hare Intl Airport

How far is Birmingham to Chicago O'Hare Intl by plane?
There are 587.5 mi between Birmingham and Chicago O'Hare Intl. 2h 09m is a normal flight duration for this route.
When did momondo last update prices for flights from Birmingham Airport to Chicago O'Hare Intl Airport?
Prices for flights from Birmingham Airport to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Birmingham Airport to Chicago O'Hare Intl Airport?
There are 2 operators available for flights from Birmingham Airport to Chicago O'Hare Intl Airport as of September 2026.
How old do you have to be to fly from Birmingham Airport to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. 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 Birmingham, Alabama to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Birmingham, Alabama and Chicago O'Hare Intl Airport, the leading plane model is Canadair (Bombardier) Regional Jet CRJ-550, making up 32.11% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 700 with 17.37%, Embraer 170 with 16.58%, and Embraer 175 (Enhanced Winglets) with 10.79%.
What is the most popular airline from Birmingham, Alabama to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Birmingham, Alabama and Chicago O'Hare Intl Airport, the leading airline is American Airlines, making up 67% of the total bookings. Other popular airlines include United Airlines with 33%.

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

Compare and see reviews for airlines that fly from Birmingham, Alabama to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 10,173 reviews		Search United Airlines flights
American Airlines	PriceFrom $289	Free Cancellation	Rating 7.1 12,039 reviews		Search American Airlines flights

United Airlines Flights From Birmingham, Alabama to Chicago O'Hare Intl Airport
United Airlines is one of the most popular airlines flying from Birmingham, Alabama to Chicago O'Hare Intl Airport, operating 15 flights/week on average for this route. A good United Airlines flight deal for Birmingham, Alabama to Chicago O'Hare Intl Airport starts from $269 round-trip, up to an average price of $445. Our users have rated United Airlines at 7.4/10.
American Airlines Flights From Birmingham, Alabama to Chicago O'Hare Intl Airport
Another popular option for Birmingham, Alabama to Chicago O'Hare Intl Airport flights is American Airlines (7.1/10, 12,039 ratings). American Airlines flies from Birmingham, Alabama to Chicago O'Hare Intl Airport around 12 times per week, with deals starting from $289 round-trip and rising to an average price of around $395.

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Birmingham to Chicago. momondo saves you time and could save you money on your trip.

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

Flights from Birmingham to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Chicago from Birmingham.

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

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

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Cheap flights from Birmingham, Alabama to Chicago from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham, Alabama to Chicago departing on 10/5. 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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American Airlines flights from Birmingham, Alabama to Chicago O'Hare Intl Airport

Our best American Airlines deals on Birmingham, Alabama to Chicago O'Hare Intl Airport flight tickets

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

Our best Delta deals on Birmingham, Alabama to Chicago O'Hare Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Birmingham, Alabama to Chicago O'Hare Intl Airport that are best for you.

See travel insights to Chicago from

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

What is the typical price of a round-trip flight between Birmingham, Alabama and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

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

How far in advance should I book a flight from Birmingham, Alabama to Chicago O'Hare Intl Airport?

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

Can stopping save me money on Birmingham, Alabama to Chicago O'Hare Intl Airport flights?

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

What is the cheapest airline that flies from Birmingham to Chicago O'Hare Intl?

What airlines fly to Chicago O'Hare Intl Airport?

How many flights depart from Birmingham, Alabama to Chicago O'Hare Intl Airport on average per day?

How many flights depart from Birmingham, Alabama to Chicago O'Hare Intl Airport on average per week?

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

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Birmingham, Alabama to Chicago O'Hare Intl Airport

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

Compare and see reviews for airlines that fly from Birmingham, Alabama to Chicago O'Hare Intl Airport with momondo

Traveling to a place near Chicago?

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An easier way to manage your Chicago O'Hare Intl Airport 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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Popular cities in the United States

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

Birmingham, Alabama flight routes

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Chicago O'Hare Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Chicago

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Cabin classes currently available on flights to Chicago

List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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Explore popular destinations other users love

According to popular flight searches on momondo this year