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Cheap flights from Illinois to Birmingham from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Birmingham departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:15 am - 11:18 am
ORD
-
BHM
2h 03mnonstop
American Airlines Logo
6:33 am - 9:00 am
BHM
-
ORD
2h 27mnonstop
$234American Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
3:09 pm - 5:14 pm
ORD
-
BHM
2h 05mnonstop
American Airlines Logo
5:55 pm - 11:54 pm
BHM
-
ORD
5h 59m
1 stop
$244American Airlines
Sat, May 16 - Tue, May 19
United Airlines Logo
10:45 pm - 12:47 am
ORD
-
BHM
2h 02mnonstop
United Airlines Logo
1:21 pm - 3:40 pm
BHM
-
ORD
2h 19mnonstop
$248United Airlines
Thu, May 7 - Sat, May 9
American Airlines Logo
9:11 pm - 11:11 pm
ORD
-
BHM
2h 00mnonstop
American Airlines Logo
6:33 am - 9:00 am
BHM
-
ORD
2h 27mnonstop
$253American Airlines
Thu, Apr 23 - Sat, Apr 25
American Airlines Logo
5:21 pm - 11:14 pm
STL
-
BHM
5h 53m
1 stop
American Airlines Logo
6:33 am - 2:03 pm
BHM
-
STL
7h 30m
1 stop
$255American Airlines
Tue, May 12 - Wed, May 13
United Airlines Logo
7:52 pm - 9:59 pm
ORD
-
BHM
2h 07mnonstop
United Airlines Logo
6:10 pm - 8:34 pm
BHM
-
ORD
2h 24mnonstop
$257United Airlines
Wed, Apr 15 - Tue, Apr 21
Southwest Logo
11:10 am - 12:50 pm
MDW
-
BHM
1h 40mnonstop
Southwest Logo
10:10 am - 12:00 pm
BHM
-
MDW
1h 50mnonstop
$257Southwest
Tue, Apr 28 - Tue, May 5
Southwest Logo
4:00 pm - 8:40 pm
MDW
-
BHM
4h 40m
1 stop
Southwest Logo
10:10 am - 12:00 pm
BHM
-
MDW
1h 50mnonstop
$267Southwest
Wed, Apr 15 - Tue, Apr 21
Delta Logo
5:01 pm - 9:17 pm
MLI
-
BHM
4h 16m
1 stop
Delta Logo
3:57 pm - 10:24 pm
BHM
-
MLI
6h 27m
1 stop
$279Delta
Fri, Feb 20 - Tue, Feb 24
Delta Logo
5:59 pm - 10:52 pm
EVV
-
BHM
4h 53m
1 stop
Delta Logo
3:57 pm - 10:20 pm
BHM
-
EVV
6h 23m
1 stop
$407Delta
Fri, Feb 20 - Tue, Feb 24

United Airlines flights from Illinois to Birmingham, Alabama

Our best United Airlines deals on Illinois to Birmingham, Alabama flight tickets
United Airlines
May 7
ORD10:45 pmChicago O'Hare Intl
2h 02m
BHM12:47 amBirmingham
May 9
BHM1:21 pmBirmingham
2h 19m
ORD3:40 pmChicago O'Hare Intl
$248
United Airlines
Apr 15
ORD7:52 pmChicago O'Hare Intl
2h 07m
BHM9:59 pmBirmingham
Apr 21
BHM6:10 pmBirmingham
2h 24m
ORD8:34 pmChicago O'Hare Intl
$257
United Airlines
Apr 17
MLI3:20 pmMoline Quad-City
6h 39m
1 stop
BHM9:59 pmBirmingham
Apr 22
BHM7:30 amBirmingham
4h 57m
1 stop
MLI12:27 pmMoline Quad-City
$269

Delta flights from Illinois to Birmingham, Alabama

Our best Delta deals on Illinois to Birmingham, Alabama flight tickets
Delta
May 7
ORD6:00 amChicago O'Hare Intl
3h 44m
1 stop
BHM9:44 amBirmingham
May 11
BHM5:20 pmBirmingham
6h 39m
1 stop
ORD11:59 pmChicago O'Hare Intl
$315
Delta
Apr 1
ORD9:50 amChicago O'Hare Intl
7h 09m
1 stop
BHM4:59 pmBirmingham
Apr 5
BHM6:15 amBirmingham
7h 02m
1 stop
ORD1:17 pmChicago O'Hare Intl
$333
Delta
Apr 10
ORD5:30 amChicago O'Hare Intl
6h 19m
1 stop
BHM11:49 amBirmingham
Apr 13
BHM5:25 pmBirmingham
6h 34m
1 stop
ORD11:59 pmChicago O'Hare Intl
$352

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Birmingham, Alabama 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 February 8, 2026.
Use the filters below to find and compare flights from Illinois to Birmingham, Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 5/16

9:15 am-11:18 am

Nonstop2h 03m

Birmingham

Tue 5/19

6:33 am-9:00 am

Nonstop2h 27m

$234

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 5/16

3:09 pm-5:14 pm

Nonstop2h 05m

Birmingham

Tue 5/19

5:55 pm-11:54 pm

1 stop5h 59m

$244

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Thu 5/7

10:45 pm-12:47 am

Nonstop2h 02m

Birmingham

Sat 5/9

1:21 pm-3:40 pm

Nonstop2h 19m

$248

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Thu 4/23

9:11 pm-11:11 pm

Nonstop2h 00m

Birmingham

Sat 4/25

6:33 am-9:00 am

Nonstop2h 27m

$253

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Tue 5/12

5:21 pm-11:14 pm

1 stop5h 53m

Birmingham

Wed 5/13

6:33 am-2:03 pm

1 stop7h 30m

$255

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Wed 4/15

7:52 pm-9:59 pm

Nonstop2h 07m

Birmingham

Tue 4/21

6:10 pm-8:34 pm

Nonstop2h 24m

$257

ChicagoBirmingham

MDW - BHM

MDWBHM

Chicago Midway

Tue 4/28

11:10 am-12:50 pm

Nonstop1h 40m

Birmingham

Tue 5/5

10:10 am-12:00 pm

Nonstop1h 50m

$257

ChicagoBirmingham

MDW - BHM

MDWBHM

Chicago Midway

Wed 4/15

4:00 pm-8:40 pm

1 stop4h 40m

Birmingham

Tue 4/21

10:10 am-12:00 pm

Nonstop1h 50m

$267

MolineBirmingham

MLI - BHM

MLIBHM

Moline Quad-City

Fri 2/20

5:01 pm-9:17 pm

1 stop4h 16m

Birmingham

Tue 2/24

3:57 pm-10:24 pm

1 stop6h 27m

$279

EvansvilleBirmingham

EVV - BHM

EVVBHM

Evansville Dress Regional

Fri 2/20

5:59 pm-10:52 pm

1 stop4h 53m

Birmingham

Tue 2/24

3:57 pm-10:20 pm

1 stop6h 23m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Birmingham from

How to get the cheapest flight ticket from Illinois to Birmingham, Alabama

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 cheapest month to fly to Birmingham, Alabama?

In general, July is the cheapest month to fly from Illinois to Birmingham, Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $335. If you are unable to visit Birmingham, Alabama during the month of July, then departing from Illinois during the month August is also very affordable. Most momondo users find prices during this month for around $344.

What is the cheapest day to depart on your flight to Birmingham, Alabama?

On average, the least expensive day to fly to Birmingham, Alabama from Illinois is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $349. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Birmingham, Alabama is Monday, with ticket prices averaging around $477.

What is the cheapest time of day to depart on your flight to Birmingham, Alabama?

At noon is the cheapest time of day to fly from Illinois to Birmingham, Alabama when you can find flight prices for as low as $377. Flying to Birmingham, Alabama at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Birmingham, Alabama is in the evening when prices are around $408.

What is the cheapest Illinois to Birmingham flight route?

Fly from Chicago O'Hare Intl to Birmingham for the best Illinois - Birmingham flight prices

How far in advance should I book a flight to Birmingham, Alabama?

You are more likely to see cheaper flights to Birmingham, Alabama from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Birmingham, Alabama for around $405 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Birmingham, Alabama from Illinois for as low as $302 on momondo.

What cabin class options are available on Illinois to Birmingham flights?

There are 4 cabin classes available to choose from on Illinois to Birmingham flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Birmingham, Alabama flights?

No. A direct flight is the cheapest option for a flight between Illinois to Birmingham, Alabama.

Cheap Illinois to Birmingham, Alabama flight deals and tips

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

Best Price Found

$235

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Birmingham, Alabama

1 airport
The best one-way flight to Birmingham, Alabama from Illinois in the past 72 hours is $235. The best round-trip flight deal from Illinois to Birmingham, Alabama found on momondo in the last 72 hours is $359.
The fastest flight from Illinois to Birmingham, Alabama takes 1h 40m
Direct flights go from Illinois to Birmingham, Alabama every day.
There is 1 airport in Birmingham, Alabama. From Illinois there are direct flights to Birmingham (BHM).
Search flight deals

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

    Prices for flights from Illinois to Birmingham Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Birmingham Airport.

  • What documentation or ID do you need to fly to Birmingham Airport?

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

  • What is the most popular plane model from Illinois to Birmingham, Alabama?

Best airlines flying from Illinois to Birmingham, Alabama

Compare and see reviews for airlines that fly from Illinois to Birmingham, Alabama with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $232Free CancellationRating
7.9
8,173 reviews
Search Delta flights
American AirlinesPriceFrom $240Free CancellationRating
7.2
11,254 reviews
Search American Airlines flights
SouthwestPriceFrom $269Free CancellationRating
8.0
4,282 reviews
Search Southwest flights
United AirlinesPriceFrom $290Free CancellationRating
7.4
9,257 reviews
Search United Airlines flights

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Tuscaloosa
Hoover
Bessemer
Homewood
Jasper
Trussville
Pelham
Fultondale
Oneonta

Why use momondo?

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

It is quick and easy to find Illinois to Birmingham flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Birmingham that suits you.

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

All flight searches from Illinois to Birmingham on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Birmingham?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Birmingham.

I’m not ready to book a flight from Illinois to Birmingham right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Illinois to Birmingham now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Birmingham and let you know when they change.

An easier way to manage your Birmingham, Alabama trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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