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$295+ Cheap flights from Illinois to Birmingham (BHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHX
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Illinois to Birmingham

Cheapest flights from Illinois to Birmingham
Explore the most affordable flight options available from Illinois to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:15 pm
ORD
-
BHX
1 stop17h 20m
Scandinavian Airlines
Fri 5/87:15 pm
BHX
-
ORD
1 stop26h 55m
Scandinavian Airlines
Deal found 3/17$566
This Mytrip deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:20 pm
ORD
-
BHX
2 stops28h 50m
Multiple Airlines
Wed 4/227:05 pm
BHX
-
ORD
2 stops26h 50m
Multiple Airlines
Deal found 3/18$625
This Gotogate deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:15 pm
ORD
-
BHX
1 stop12h 25m
Scandinavian Airlines
Fri 5/157:15 pm
BHX
-
ORD
1 stop26h 55m
Scandinavian Airlines
Deal found 3/19$672
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:45 pm
ORD
-
BHX
1 stop16h 45m
Multiple Airlines
Mon 9/77:30 pm
BHX
-
ORD
2 stops28h 20m
Multiple Airlines
Deal found 3/19$677
This Mytrip deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:15 pm
ORD
-
BHX
2 stops19h 50m
Multiple Airlines
Fri 5/153:10 pm
BHX
-
ORD
2 stops31h 00m
Multiple Airlines
Deal found 3/19$688
This Mytrip deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:45 pm
ORD
-
BHX
1 stop10h 20m
Multiple Airlines
Sat 5/912:20 pm
BHX
-
ORD
1 stop12h 55m
Multiple Airlines
Deal found 3/18$690
This Mytrip deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/103:45 pm
ORD
-
BHX
1 stop10h 15m
Multiple Airlines
Thu 5/1412:00 pm
BHX
-
ORD
1 stop13h 15m
Multiple Airlines
Deal found 3/18$694
This Scandinavian Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:20 pm
ORD
-
BHX
1 stop17h 10m
Scandinavian Airlines
Thu 11/127:10 pm
BHX
-
ORD
1 stop27h 35m
Scandinavian Airlines
Deal found 3/17$699
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:45 pm
ORD
-
BHX
1 stop16h 45m
Multiple Airlines
Mon 10/127:30 pm
BHX
-
ORD
2 stops28h 20m
Multiple Airlines
Deal found 3/18$706
This Air France deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:30 pm
STL
-
BHX
2 stops14h 10m
Multiple Airlines
Tue 10/61:25 pm
BHX
-
STL
2 stops16h 14m
Multiple Airlines
Deal found 3/21$865
This Cheapflightsfares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm
STL
-
BHX
1 stop19h 55m
Lufthansa
Mon 10/55:55 am
BHX
-
STL
1 stop13h 30m
Lufthansa
Deal found 3/17$868
This Flysmarter deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:09 pm
STL
-
BHX
2 stops20h 36m
Multiple Airlines
Tue 5/125:55 am
BHX
-
STL
2 stops20h 30m
Multiple Airlines
Deal found 3/21$869

Find flight deals from Illinois to Birmingham

Keep the following information in mind while searching for Illinois to Birmingham flight deals. Data was last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$566
(Kiwi.com)

One-way from

$295
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$723
Provider with most accurate pricing for Chicago (CHI)-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Birmingham flights.
Search Deals
From Illinois to Birmingham
Search Deals
One-way flight from Illinois to Birmingham
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Birmingham 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, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Illinois to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Sun 4/5

11:25 am-4:40 pm

1 stop23h 15m

Birmingham

Mon 4/20

10:00 am-9:40 am

1 stop29h 40m

$752

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Tue 5/5

7:09 pm-9:45 pm

2 stops20h 36m

Birmingham

Tue 5/12

5:55 am-8:25 pm

2 stops20h 30m

$869

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Tue 5/5

10:30 pm-5:35 pm

1 stop13h 05m

Birmingham

Tue 5/12

5:55 am-8:08 pm

2 stops20h 13m

$910

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Fri 4/3

8:10 pm-9:05 am

1 stop30h 55m

Birmingham

Wed 6/3

5:35 pm-9:40 am

1 stop22h 05m

$910

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 4/22

12:15 pm-5:10 pm

2 stops22h 55m

Birmingham

Mon 4/27

5:55 pm-9:13 pm

2 stops33h 18m

$918

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Tue 5/5

7:09 pm-5:35 pm

2 stops16h 26m

Birmingham

Tue 5/12

10:25 am-1:25 pm

1 stop33h 00m

$934

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Mon 9/14

6:30 am-5:25 pm

2 stops28h 55m

Birmingham

Mon 9/21

10:20 am-4:55 pm

2 stops36h 35m

$940

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

Wed 4/15

1:24 pm-1:40 pm

2 stops18h 16m

Birmingham

Wed 4/22

5:55 am-6:36 pm

2 stops18h 41m

$945

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 4/22

1:36 pm-1:40 pm

2 stops18h 04m

Birmingham

Wed 5/6

5:55 am-4:18 pm

2 stops16h 23m

$946

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

Wed 4/22

1:24 pm-1:40 pm

2 stops18h 16m

Birmingham

Wed 5/6

9:20 am-6:36 pm

2 stops15h 16m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight from Illinois to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Birmingham

What is the cheapest month to book a flight from Illinois to Birmingham?

Currently, February is the cheapest month in which you can book a flight from Illinois to Birmingham (average of $418). Flying from Illinois to Birmingham in June is currently the most expensive (average of $763). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Birmingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Birmingham from Illinois?

    Most people fly into Birmingham (BHX) if they book a flight to Birmingham from Illinois. Birmingham is conveniently located just 6.8 mi from Birmingham’s city center.

  • How long is the flight from Illinois to Birmingham?

    Turkish Airlines, United Airlines, and Lufthansa can get you from Illinois to Birmingham in just under 13h 05m. Your travel time can differ by up to 10h 10m. The distance between Illinois and Birmingham is about 3860 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Illinois to Birmingham?

    Most travelers choose Chicago O'Hare Intl - Birmingham, Chicago Midway - Birmingham or Lambert-St Louis - Birmingham when deciding on the best route from Illinois to Birmingham.

  • Can I find deals for flights from Illinois to Birmingham that include hotel bookings?

    Yes. In addition to deals on Illinois to Birmingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Birmingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Birmingham.

  • Can I find deals for business class flights from Illinois to Birmingham?

    Yes. Cheapflights offers flight deals from Illinois to Birmingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Birmingham?

    Currently, February is the cheapest month in which you can book a flight from Illinois to Birmingham (average of $418). Flying from Illinois to Birmingham in June is currently the most expensive (average of $763). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Wolverhampton
West Bromwich

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Illinois to Birmingham

Discover the top 3 airlines that operate flights from Illinois to Birmingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$627Average$856FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$660Average$905FlexibilityNo cancel feeOn-time76%
DeltaCheapest$663Average$892FlexibilityNo cancel feeOn-timeN/A

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