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Cheap flights from Birmingham to Chicago from $422

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 to Chicago departing on 9/30. 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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0 bags

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Find the cheapest flights from Birmingham to Chicago

Cheap round-trip flights

Multiple Airlines Logo
3:20 pm - 12:35 pmBHX-ORD
27h 15m2 stops
Multiple Airlines Logo
6:00 pm - 8:35 pmORD-BHX
20h 35m2 stops
$658Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Multiple Airlines Logo
9:10 am - 12:30 pmBHX-ORD
33h 20m2 stops
Multiple Airlines Logo
8:20 pm - 7:45 pmORD-BHX
17h 25m1 stop
$661Multiple Airlines
Find Deal
Sun, Oct 12 - Sun, Oct 19
Scandinavian Airlines Logo
7:10 pm - 6:45 pmBHX-ORD
28h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 6:30 pmORD-BHX
17h 10m1 stop
$665Scandinavian Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
Delta Logo
6:15 am - 3:20 pmBHX-ORD
14h 05m1 stop
Delta Logo
10:25 am - 9:30 amORD-BHX
17h 05m2 stops
$679Delta
Find Deal
Wed, Oct 29 - Wed, Nov 5
Delta Logo
6:00 am - 2:10 pmBHX-ORD
14h 10m1 stop
Delta Logo
10:36 am - 8:20 amORD-BHX
15h 44m2 stops
$685Delta
Find Deal
Fri, Oct 3 - Tue, Oct 7
KLM Logo
9:05 am - 6:04 pmBHX-ORD
14h 59m2 stops
KLM Logo
4:15 pm - 4:50 pmORD-BHX
18h 35m1 stop
$722KLM
Find Deal
Fri, Oct 3 - Tue, Oct 7
KLM Logo
9:05 am - 6:35 pmBHX-MDW
15h 30m2 stops
KLM Logo
1:08 pm - 8:20 amMDW-BHX
13h 12m2 stops
$722KLM
Find Deal
Fri, Oct 3 - Tue, Oct 7
Aer Lingus Logo
9:10 am - 5:55 pmBHX-ORD
14h 45m1 stop
Aer Lingus Logo
7:40 pm - 11:10 amORD-BHX
9h 30m1 stop
$767Aer Lingus
Find Deal
Thu, Dec 18 - Sun, Dec 21
Aer Lingus Logo
8:15 am - 5:55 pmBHX-ORD
15h 40m1 stop
Aer Lingus Logo
7:40 pm - 7:25 pmORD-BHX
17h 45m1 stop
$810Aer Lingus
Find Deal
Mon, Dec 22 - Sat, Jan 3
Scandinavian Airlines Logo
7:10 pm - 4:45 pmBHX-ORD
27h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 6:30 pmORD-BHX
17h 10m1 stop
$873Scandinavian Airlines
Find Deal
Fri, Dec 26 - Thu, Jan 1

United Airlines flights from Birmingham to Chicago

Our best United Airlines deals on Birmingham to Chicago flight tickets
United Airlines
Oct 29
BHX9:05 amBirmingham
12h 15m
1 stop
ORD4:20 pmChicago O'Hare Intl
Nov 5
ORD4:20 pmChicago O'Hare Intl
14h 25m
1 stop
BHX12:45 pmBirmingham
$812
Find similar
United Airlines
Oct 29
BHX6:00 amBirmingham
17h 30m
2 stops
ORD6:30 pmChicago O'Hare Intl
Nov 5
ORD4:10 pmChicago O'Hare Intl
14h 35m
2 stops
BHX12:45 pmBirmingham
$846
Find similar
United Airlines
Oct 30
BHX6:00 amBirmingham
20h 05m
1 stop
ORD9:05 pmChicago O'Hare Intl
Nov 6
ORD2:30 pmChicago O'Hare Intl
16h 05m
2 stops
BHX12:35 pmBirmingham
$853
Find similar

Delta flights from Birmingham to Chicago

Our best Delta deals on Birmingham to Chicago flight tickets
Delta
Oct 29
BHX6:15 amBirmingham
14h 05m
1 stop
ORD3:20 pmChicago O'Hare Intl
Nov 5
ORD10:25 amChicago O'Hare Intl
17h 05m
2 stops
BHX9:30 amBirmingham
$679
Find similar
Delta
Sep 23
BHX6:00 amBirmingham
14h 10m
1 stop
ORD2:10 pmChicago O'Hare Intl
Sep 30
ORD10:15 amChicago O'Hare Intl
17h 15m
2 stops
BHX9:30 amBirmingham
$681
Find similar
Delta
Oct 3
BHX6:00 amBirmingham
14h 10m
1 stop
ORD2:10 pmChicago O'Hare Intl
Oct 7
ORD10:36 amChicago O'Hare Intl
15h 44m
2 stops
BHX8:20 amBirmingham
$685
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Birmingham to Chicago 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 September 16, 2025.
Use the filters below to find and compare flights from Birmingham to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 10/15

3:20 pm-12:35 pm

2 stops27h 15m

Chicago O'Hare Intl

Wed 10/22

6:00 pm-8:35 pm

2 stops20h 35m

$658

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Sun 10/12

9:10 am-12:30 pm

2 stops33h 20m

Chicago O'Hare Intl

Sun 10/19

8:20 pm-7:45 pm

1 stop17h 25m

$661

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 10/29

7:10 pm-6:45 pm

1 stop28h 35m

Chicago O'Hare Intl

Wed 11/5

7:20 pm-6:30 pm

1 stop17h 10m

$665

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Wed 10/29

6:15 am-3:20 pm

1 stop14h 05m

Chicago O'Hare Intl

Wed 11/5

10:25 am-9:30 am

2 stops17h 05m

$679

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 10/3

6:00 am-2:10 pm

1 stop14h 10m

Chicago O'Hare Intl

Tue 10/7

10:36 am-8:20 am

2 stops15h 44m

$685

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 10/3

9:05 am-6:04 pm

2 stops14h 59m

Chicago O'Hare Intl

Tue 10/7

4:15 pm-4:50 pm

1 stop18h 35m

$722

BirminghamChicago

BHX - MDW

BHXMDW

Birmingham

Fri 10/3

9:05 am-6:35 pm

2 stops15h 30m

Chicago Midway

Tue 10/7

1:08 pm-8:20 am

2 stops13h 12m

$722

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Thu 12/18

9:10 am-5:55 pm

1 stop14h 45m

Chicago O'Hare Intl

Sun 12/21

7:40 pm-11:10 am

1 stop9h 30m

$767

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Mon 12/22

8:15 am-5:55 pm

1 stop15h 40m

Chicago O'Hare Intl

Sat 1/3

7:40 pm-7:25 pm

1 stop17h 45m

$810

BirminghamChicago

BHX - ORD

BHXORD

Birmingham

Fri 12/26

7:10 pm-4:45 pm

1 stop27h 35m

Chicago O'Hare Intl

Thu 1/1

7:20 pm-6:30 pm

1 stop17h 10m

$873

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Birmingham to Chicago

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 typical price of a round-trip flight between Birmingham and Chicago?

What is the cheapest month to fly to Chicago?

The month of November is, on average, the cheapest month to fly to Chicago from Birmingham, with most prices found around $672. If you’re not able to fly to Chicago in November, then February is your next best option. Flight prices from Birmingham to Chicago during February average around $683.

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

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $789. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Birmingham to Chicago for around $881.

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

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Birmingham to Chicago during this time can be as low as $713. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $789.

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

You are more likely to see cheaper flights to Chicago from Birmingham when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $801 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Birmingham for as low as $706 on momondo.

How have Birmingham to Chicago flight prices changed over time?

When to book flights from Birmingham to Chicago

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

Cheap Birmingham to Chicago (BHX to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham to Chicago

Direct flights

None
There are no direct flights from Birmingham to Chicago. There are no popular flight routes from Birmingham to Chicago.
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  • How far is Birmingham to Chicago by plane?

    Chicago is 3847.2 mi away from Birmingham. A reasonable flight in good conditions will take 11h 45m.

  • When did momondo last update prices for flights from Birmingham Airport to Chicago?

    Prices for flights from Birmingham Airport to Chicago are updated daily.

  • How many operators does momondo search for flights from Birmingham Airport to Chicago?

  • How old do you have to be to fly from Birmingham Airport to Chicago?

    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.

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

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

  • What is the most popular airline from Birmingham to Chicago?

Best airlines flying from Birmingham to Chicago

Compare and see reviews for airlines that fly from Birmingham to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $637Free CancellationRating
7.2
1,274 reviews
Search Aer Lingus flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Lansing
Portage
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Birmingham to Chicago flights to just show those with flexible booking policies.

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?

Yes. momondo can track prices for Birmingham to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport