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Birmingham

$306+ 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHX
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
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 February 12, 2026.

This Mytrip deal was found by Cheapflights users on 2/11. 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.
Mon 3/26:30 pm
ORD
-
BHX
2 stops12h 20m
Multiple Airlines
Fri 3/67:55 am
BHX
-
ORD
2 stops15h 25m
Multiple Airlines
Deal found 2/11$576
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Wed 3/254:50 pm
ORD
-
BHX
1 stop12h 25m
Multiple Airlines
Wed 4/112:00 pm
BHX
-
ORD
1 stop13h 15m
Multiple Airlines
Deal found 2/7$589
This Mytrip deal was found by Cheapflights users on 2/9. 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 5/27:25 pm
ORD
-
BHX
2 stops19h 40m
Multiple Airlines
Sun 5/108:30 am
BHX
-
ORD
2 stops18h 55m
Multiple Airlines
Deal found 2/9$619
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 5/117:05 pm
ORD
-
BHX
1 stop31h 00m
SWISS
Wed 5/208:50 am
BHX
-
ORD
1 stop13h 05m
SWISS
Deal found 2/10$633
This Cheapflightsfares deal was found by Cheapflights users on 2/8. 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.
Wed 3/1111:35 pm
ORD
-
BHX
1 stop18h 20m
Lufthansa
Wed 3/186:00 am
BHX
-
ORD
1 stop20h 05m
Lufthansa
Deal found 2/8$636
This Mytrip deal was found by Cheapflights users on 2/11. 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 3/2210:00 am
ORD
-
BHX
2 stops20h 10m
Multiple Airlines
Sun 3/2912:00 pm
BHX
-
ORD
2 stops30h 35m
Multiple Airlines
Deal found 2/11$644
This Orbitz deal was found by Cheapflights users on 2/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:50 pm
ORD
-
BHX
1 stop15h 00m
Aer Lingus
Fri 3/68:15 am
BHX
-
ORD
1 stop17h 00m
Aer Lingus
Deal found 2/10$651
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:37 pm
ORD
-
BHX
2 stops14h 53m
Delta
Wed 3/251:30 pm
BHX
-
ORD
2 stops24h 00m
Delta
Deal found 2/8$658
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:25 pm
ORD
-
BHX
1 stop10h 05m
Delta
Wed 3/251:30 pm
BHX
-
ORD
2 stops24h 00m
Delta
Deal found 2/8$659
This Air France deal was found by Cheapflights users on 2/11. 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.
Wed 7/225:10 pm
ORD
-
BHX
1 stop14h 30m
Multiple Airlines
Tue 8/188:15 pm
BHX
-
ORD
1 stop24h 15m
Multiple Airlines
Deal found 2/11$660
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:10 pm
MDW
-
BHX
2 stops14h 20m
Delta
Wed 3/251:30 pm
BHX
-
MDW
2 stops25h 26m
Delta
Deal found 2/8$663
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/293:30 pm
STL
-
BHX
1 stop20h 10m
United Airlines
Tue 4/75:55 am
BHX
-
STL
2 stops32h 40m
United Airlines
Deal found 2/10$675

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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(Mytrip)

One-way from

$306
(oojo)

Popular in

June

Cheapest in

April

Average price

$733
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. 11% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 12, 2026.
Use the filters below to find and compare flights from Illinois to Birmingham that are best for you.

Fly from

Illinois

Fly to

Birmingham

Route

Depart

Return

Price

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 3/25

4:50 pm-10:15 am

1 stop12h 25m

Birmingham

Wed 4/1

12:00 pm-7:15 pm

1 stop13h 15m

$589

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Sat 5/2

7:25 pm-9:05 pm

2 stops19h 40m

Birmingham

Sun 5/10

8:30 am-9:25 pm

2 stops18h 55m

$619

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Tue 3/17

1:37 pm-9:30 am

2 stops14h 53m

Birmingham

Wed 3/25

1:30 pm-8:30 am

2 stops24h 00m

$658

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Mon 5/4

3:35 pm-5:10 pm

1 stop19h 35m

Birmingham

Mon 5/11

5:55 pm-12:55 pm

2 stops25h 00m

$661

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Mon 5/11

9:55 am-5:25 pm

2 stops25h 30m

Birmingham

Wed 5/20

8:50 am-12:35 pm

1 stop33h 45m

$661

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Mon 3/16

5:40 pm-4:50 pm

2 stops18h 10m

Birmingham

Wed 3/25

1:30 pm-8:30 am

2 stops24h 00m

$663

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

Tue 3/17

1:10 pm-8:30 am

2 stops14h 20m

Birmingham

Wed 3/25

1:30 pm-9:56 am

2 stops25h 26m

$663

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Sun 5/10

7:25 pm-4:10 pm

2 stops14h 45m

Birmingham

Wed 5/20

8:30 am-6:15 pm

2 stops15h 45m

$668

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 3/18

4:20 pm-12:45 pm

1 stop15h 25m

Birmingham

Wed 3/25

6:00 am-9:05 pm

1 stop20h 05m

$669

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Mon 3/16

7:30 pm-12:45 pm

1 stop12h 15m

Birmingham

Wed 3/25

6:00 am-9:05 pm

1 stop20h 05m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 41 results
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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 $758). 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?

    Delta, Lufthansa, and United Airlines can get you from Illinois to Birmingham in just under 14h 53m. Your travel time can differ by up to 5h 17m. 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 $758). 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
West Bromwich
Wolverhampton

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Alternative routes for Illinois to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$597Average$866FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$660Average$905FlexibilityNo cancel feeOn-time76%
DeltaCheapest$663Average$892FlexibilityNo cancel feeOn-timeN/A

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