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$354+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHX
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
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 May 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/6. 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 10/69:00 pm
ORD
-
BHX
1 stop14h 15m
Multiple Airlines
Mon 10/127:30 pm
BHX
-
ORD
2 stops28h 20m
Multiple Airlines
Deal found 5/6$761
This Air Canada deal was found by Cheapflights users on 5/6. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:00 pm
ORD
-
BHX
2 stops38h 35m
Air Canada
Thu 12/106:00 am
BHX
-
ORD
2 stops14h 55m
Air Canada
Deal found 5/6$783
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Mon 12/74:00 pm
ORD
-
BHX
2 stops38h 35m
United Airlines
Thu 12/106:00 am
BHX
-
ORD
1 stop13h 10m
United Airlines
Deal found 5/6$796
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 stop10h 20m
Multiple Airlines
Tue 9/84:00 pm
BHX
-
ORD
2 stops33h 15m
Multiple Airlines
Deal found 5/6$800
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 11/33:55 pm
ORD
-
BHX
1 stop10h 15m
Multiple Airlines
Mon 11/98:00 am
BHX
-
ORD
2 stops15h 20m
Multiple Airlines
Deal found 5/2$815
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Tue 6/910:43 am
ORD
-
BHX
3 stops24h 32m
Multiple Airlines
Tue 6/1611:10 pm
BHX
-
ORD
3 stops26h 15m
Multiple Airlines
Deal found 5/6$828
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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.
Tue 10/62:40 pm
ORD
-
BHX
1 stop21h 20m
SWISS
Mon 10/126:50 pm
BHX
-
ORD
1 stop23h 45m
SWISS
Deal found 5/6$840
This Mytrip deal was found by Cheapflights users on 5/2. 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 5/258:50 am
ORD
-
BHX
2 stops31h 50m
Multiple Airlines
Sun 6/79:30 pm
BHX
-
ORD
3 stops30h 35m
Multiple Airlines
Deal found 5/2$854
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Mon 12/71:30 pm
STL
-
BHX
2 stops17h 05m
United Airlines
Wed 12/96:00 am
BHX
-
STL
1 stop13h 55m
United Airlines
Deal found 5/6$897
This Justfly.com deal was found by Cheapflights users on 5/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm
STL
-
BHX
1 stop12h 20m
Lufthansa
Mon 10/510:20 am
BHX
-
STL
2 stops35h 18m
Lufthansa
Deal found 5/2$954
This Air France deal was found by Cheapflights users on 5/6. 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 9/284:13 pm
STL
-
BHX
2 stops15h 27m
Multiple Airlines
Mon 10/55:55 am
BHX
-
STL
2 stops16h 02m
Multiple Airlines
Deal found 5/6$969
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 9/283:30 pm
STL
-
BHX
1 stop12h 20m
United Airlines
Mon 10/55:55 am
BHX
-
STL
2 stops18h 46m
United Airlines
Deal found 5/4$984

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 May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$828
(Mytrip)

One-way from

$354
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$768
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. 4% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 7, 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

Mon 5/25

8:50 am-10:40 pm

2 stops31h 50m

Birmingham

Sun 6/7

9:30 pm-10:05 pm

3 stops30h 35m

$854

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Tue 10/6

11:05 am-5:35 pm

2 stops24h 30m

Birmingham

Mon 10/12

5:55 pm-12:55 pm

2 stops25h 00m

$899

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Thu 8/6

5:10 pm-1:40 pm

1 stop14h 30m

Birmingham

Wed 8/19

6:00 am-5:06 pm

2 stops17h 06m

$950

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Mon 9/28

3:30 pm-9:50 am

1 stop12h 20m

Birmingham

Mon 10/5

10:20 am-3:38 pm

2 stops35h 18m

$954

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Mon 9/28

4:13 pm-1:40 pm

2 stops15h 27m

Birmingham

Mon 10/5

5:55 am-3:57 pm

2 stops16h 02m

$969

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Mon 9/28

3:30 pm-9:50 am

1 stop12h 20m

Birmingham

Mon 10/5

5:55 am-6:41 pm

2 stops18h 46m

$984

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

Tue 9/1

2:00 pm-9:30 am

2 stops13h 30m

Birmingham

Tue 9/8

5:55 am-3:27 pm

2 stops15h 32m

$1,020

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Tue 7/28

3:45 pm-8:05 am

1 stop10h 20m

Birmingham

Fri 7/31

7:35 pm-11:50 am

2 stops46h 15m

$1,032

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 5/27

7:25 pm-11:30 am

3 stops34h 05m

Birmingham

Mon 6/1

8:45 am-10:05 pm

2 stops19h 20m

$1,144

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

Mon 6/1

1:22 pm-8:35 am

2 stops13h 13m

Birmingham

Mon 6/15

8:15 pm-4:16 pm

2 stops26h 01m

$1,178

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 44 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 $95). Flying from Illinois to Birmingham in January is currently the most expensive (average of $769). 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.

How much does it cost to fly round-trip from Illinois to Birmingham?

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 12h 20m. Your travel time can differ by up to 2h 10m. The distance between Illinois and Birmingham is about 4108 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 $95). Flying from Illinois to Birmingham in January is currently the most expensive (average of $769). 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 May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$658Average$907FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$660Average$905FlexibilityNo cancel feeOn-time76%
DeltaCheapest$663Average$892FlexibilityNo cancel feeOn-timeN/A

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