HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Birmingham

$438+ 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Birmingham with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Birmingham

Keep the following information in mind while searching for Illinois to Birmingham flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$512
(Mytrip)

One-way from

$438
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$616
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. 9% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 November 6, 2025.

This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:20 pmORD - BHX
1 stop17h 10mScandinavian Airlines
Wed 12/107:10 pmBHX - ORD
1 stop27h 35mScandinavian Airlines
Deal found 11/4$565
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:20 pmORD - BHX
1 stop17h 10mScandinavian Airlines
Tue 12/27:10 pmBHX - ORD
1 stop27h 35mScandinavian Airlines
Deal found 11/4$573
This KAYAK deal was found by Cheapflights users on 11/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:20 pmORD - BHX
1 stop17h 10mScandinavian Airlines
Fri 12/57:10 pmBHX - ORD
1 stop27h 35mScandinavian Airlines
Deal found 11/4$581
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:20 pmORD - BHX
1 stop17h 10mScandinavian Airlines
Fri 12/57:10 pmBHX - ORD
1 stop27h 35mScandinavian Airlines
Deal found 11/3$582
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:20 pmORD - BHX
1 stop17h 10mScandinavian Airlines
Sun 12/77:10 pmBHX - ORD
1 stop27h 35mScandinavian Airlines
Deal found 11/3$592
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:55 pmORD - BHX
2 stops14h 50mMultiple Airlines
Wed 12/109:00 amBHX - ORD
1 stop13h 20mMultiple Airlines
Deal found 11/4$622
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 12/311:40 amSTL - BHX
2 stops15h 50mDelta
Wed 12/106:15 amBHX - STL
2 stops23h 14mDelta
Deal found 11/3$624
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/36:42 pmSTL - BHX
2 stops22h 13mLufthansa
Wed 12/106:00 amBHX - STL
1 stop13h 55mLufthansa
Deal found 11/3$626
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:35 pmORD - BHX
2 stops39h 00mAir Canada
Wed 12/106:00 amBHX - ORD
2 stops14h 55mAir Canada
Deal found 11/4$626
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:46 amORD - BHX
2 stops16h 44mDelta
Fri 12/56:15 amBHX - ORD
1 stop14h 05mDelta
Deal found 11/4$642
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 11/262:35 pmORD - BHX
2 stops12h 55mDelta
Fri 12/59:20 amBHX - ORD
1 stop11h 00mDelta
Deal found 11/3$643
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:34 amMDW - BHX
2 stops17h 56mDelta
Wed 12/106:15 amBHX - MDW
2 stops18h 03mDelta
Deal found 11/4$652

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 November 6, 2025.
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 1/14

6:30 pm-8:40 pm

2 stops20h 10m

Birmingham

Thu 1/22

7:25 am-5:20 pm

2 stops15h 55m

$512

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 1/14

7:20 pm-6:30 pm

1 stop17h 10m

Birmingham

Thu 1/22

7:10 pm-4:45 pm

1 stop27h 35m

$553

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Sun 1/11

7:10 pm-6:30 pm

1 stop17h 20m

Birmingham

Tue 2/3

7:10 pm-4:45 pm

1 stop27h 35m

$558

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 11/26

7:20 pm-6:30 pm

1 stop17h 10m

Birmingham

Tue 12/2

7:10 pm-4:45 pm

1 stop27h 35m

$573

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Sun 1/11

7:01 am-6:30 pm

2 stops29h 29m

Birmingham

Sun 2/8

7:10 pm-9:35 pm

2 stops32h 25m

$579

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Wed 11/26

7:20 pm-6:30 pm

1 stop17h 10m

Birmingham

Fri 12/5

7:10 pm-4:45 pm

1 stop27h 35m

$591

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 12/3

11:40 am-9:30 am

2 stops15h 50m

Birmingham

Wed 12/10

6:15 am-11:29 pm

2 stops23h 14m

$624

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 12/3

6:42 pm-10:55 pm

2 stops22h 13m

Birmingham

Wed 12/10

6:00 am-1:55 pm

1 stop13h 55m

$626

ChicagoBirmingham

ORD - BHX

ORDBHX

Chicago O'Hare Intl

Tue 11/25

10:46 am-9:30 am

2 stops16h 44m

Birmingham

Fri 12/5

6:15 am-2:20 pm

1 stop14h 05m

$642

ChicagoBirmingham

MDW - BHX

MDWBHX

Chicago Midway

Mon 12/1

9:34 am-9:30 am

2 stops17h 56m

Birmingham

Wed 12/10

6:15 am-6:18 pm

2 stops18h 03m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 36 results
1
2
3
4

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, November is the cheapest month in which you can book a flight from Illinois to Birmingham (average of $482). Flying from Illinois to Birmingham in June is currently the most expensive (average of $734). 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.

What is the cheapest time of day to fly from IL to BHX?

Find hourly flight availability from Illinois to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

One of the essential ways to save on airfare from Illinois to Birmingham is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 34% on airfare.

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?

    Scandinavian Airlines, Delta, and Lufthansa can get you from Illinois to Birmingham in just under 15h 50m. Your travel time can differ by up to 6h 23m. 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, November is the cheapest month in which you can book a flight from Illinois to Birmingham (average of $482). Flying from Illinois to Birmingham in June is currently the most expensive (average of $734). 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
Worcester
West Bromwich

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
Boston to Heathrow flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
Dulles Intl to Heathrow flights
LaGuardia to Gatwick flights
Los Angeles to Heathrow flights
John F Kennedy Intl to Stansted flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Newark to London City flights
John F Kennedy Intl to Luton flights
Baltimore to Heathrow flights
Seattle to Heathrow flights
Newark to Stansted flights
Newark to Luton flights
Boston to Gatwick flights
Boston to London City flights
Atlanta to Heathrow flights
Reagan-National to Heathrow flights
Dulles Intl to Gatwick flights
Miami to Heathrow flights
Philadelphia to Heathrow flights
Dulles Intl to London City flights
Los Angeles to Gatwick flights
Boston to Stansted flights
San Francisco to Gatwick flights
Orlando to Heathrow flights
Denver to Heathrow flights
Baltimore to Gatwick flights
Hobby to Heathrow flights
Reagan-National to Gatwick flights
O'Hare Intl to Gatwick flights
Dallas/Fort Worth to Gatwick flights
Newark to Edinburgh flights
Los Angeles to London City flights
Boston to Luton flights
San Francisco to London City flights
Dulles Intl to Stansted flights
O'Hare Intl to London City flights
LaGuardia to London City flights
Minneapolis to Heathrow flights
Raleigh to Heathrow flights
Detroit to Heathrow flights
John F Kennedy Intl to Edinburgh flights
George Bush Intcntl to Heathrow flights

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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$619Average$855FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$694Average$905FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$711Average$782FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.