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$81+ Cheap flights from Chicago (CHI) to Birmingham, AL (BHM)

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BHM
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Birmingham are usually found in September or November, booked 34 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Chicago to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Birmingham (BHM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$81
(FlightHub)

Popular in

February

Cheapest in

September

Average price

$390

Good round-trip deal

$299 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Chicago (CHI)-Birmingham flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Birmingham flights.
Search Deals
From Chicago (CHI) to Birmingham
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One-way flight from Chicago (CHI) to Birmingham
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Birmingham.
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Price to beat on a one-way flight from Chicago (CHI) to Birmingham.
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Find flight deals from Chicago to Birmingham

Cheapest flights from Chicago to Birmingham
Explore the most affordable flight options available from Chicago to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:00 amORD - BHM
1 stop8h 13mAmerican Airlines
Thu 5/226:30 amBHM - ORD
Nonstop2h 17mAmerican Airlines
Deal found 4/29$279
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/310:05 amMDW - BHM
Nonstop1h 40mSouthwest
Thu 6/55:45 pmBHM - MDW
1 stop5h 55mSouthwest
Deal found 4/28$279
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 6/77:05 amORD - BHM
1 stop5h 15mDelta
Sat 6/146:14 amBHM - ORD
1 stop6h 41mDelta
Deal found 4/29$281
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 7/126:00 amMDW - BHM
1 stop4h 57mDelta
Sat 7/196:14 amBHM - MDW
1 stop6h 15mDelta
Deal found 4/28$281
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/305:05 amORD - BHM
1 stop10h 38mSpirit Airlines
Mon 6/24:38 pmBHM - ORD
1 stop7h 27mSpirit Airlines
Deal found 4/29$291
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/107:30 amORD - BHM
2 stops8h 25mSouthwest
Sat 6/147:00 amBHM - ORD
1 stop5h 45mSouthwest
Deal found 4/29$294
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/2210:44 amORD - BHM
Nonstop2h 00mUnited Airlines
Sat 5/247:30 amBHM - ORD
Nonstop2h 22mUnited Airlines
Deal found 4/29$330
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Fri 5/28:05 pmORD - BHM
3 stops35h 57mMultiple Airlines
Mon 5/58:57 amBHM - ORD
1 stop24h 27mMultiple Airlines
Deal found 4/28$697

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago 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 April 29, 2025.
Use the filters below to find and compare flights from Chicago to Birmingham that are best for you.

Fly from

Chicago

Fly to

Birmingham

Route

Depart

Return

Price

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Tue 5/20

5:00 am-1:13 pm

1 stop8h 13m

Birmingham

Thu 5/22

6:30 am-8:47 am

Nonstop2h 17m

$279

ChicagoBirmingham

MDW - BHM

MDWBHM

Chicago Midway

Tue 6/3

10:05 am-11:45 am

Nonstop1h 40m

Birmingham

Thu 6/5

5:45 pm-11:40 pm

1 stop5h 55m

$279

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Sat 6/7

7:05 am-12:20 pm

1 stop5h 15m

Birmingham

Sat 6/14

6:14 am-12:55 pm

1 stop6h 41m

$281

ChicagoBirmingham

MDW - BHM

MDWBHM

Chicago Midway

Sat 7/12

6:00 am-10:57 am

1 stop4h 57m

Birmingham

Sat 7/19

6:14 am-12:29 pm

1 stop6h 15m

$281

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Fri 5/30

5:05 am-3:43 pm

1 stop10h 38m

Birmingham

Mon 6/2

4:38 pm-12:05 am

1 stop7h 27m

$291

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Tue 6/10

7:30 am-3:55 pm

2 stops8h 25m

Birmingham

Sat 6/14

7:00 am-12:45 pm

1 stop5h 45m

$294

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Thu 5/22

10:44 am-12:44 pm

Nonstop2h 00m

Birmingham

Sat 5/24

7:30 am-9:52 am

Nonstop2h 22m

$330

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Fri 5/2

8:05 pm-8:02 am

3 stops35h 57m

Birmingham

Mon 5/5

8:57 am-9:24 am

1 stop24h 27m

$697

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Mon 6/2

5:05 am-3:43 pm

1 stop10h 38m

$81

ChicagoBirmingham

ORD - BHM

ORDBHM

Chicago O'Hare Intl

Wed 5/21

8:08 pm-10:15 pm

Nonstop2h 07m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 17 results
1
2

Compare providers for flights from Chicago to Birmingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Birmingham in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Birmingham, Alabama flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Birmingham, Alabama flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Birmingham, Alabama flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Chicago 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 Chicago to Birmingham

How far ahead should I book a flight from Chicago to Birmingham, Alabama?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Birmingham. Price data was last updated on April 25, 2025.

The best time to book flights from Chicago to Birmingham, Alabama is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Birmingham, Alabama?

Currently, October is the cheapest month in which you can book a flight from Chicago to Birmingham, Alabama (average of $376). Flying from Chicago to Birmingham, Alabama in June is currently the most expensive (average of $460). 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 CHI to BHM?

Find hourly flight availability from Chicago 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 April 29, 2025.

It’s optimal to fly from Chicago to Birmingham, Alabama at noon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Chicago to Birmingham, Alabama

Explore weekly flight availability from Chicago to Birmingham. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

The most flights from CHI to BHM are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Birmingham by month

Plan your trip to Birmingham by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Birmingham, Alabama ranges from 3.4 - 5.2 inches per month. March is typically the wettest month, when rainfall can reach 5.2 in. October is typically the driest time to visit Birmingham, Alabama when rainfall is around 3.4 in.

Temperature in Birmingham by month

Plan your trip to Birmingham by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Birmingham, Alabama, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Birmingham. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Chicago to Birmingham. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,936 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Spirit Airlines
6.3
Okay
7,961 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago?

    Located just 4.3 mi from the city center, Birmingham is the airport most travelers will use when flying to Birmingham from Chicago. Booking flights from Chicago to Birmingham (BHM) should be relatively easy as there are 10 daily inbound flights from Chicago from 5 different airlines.

  • What are the cheapest airlines flying from Chicago to Birmingham, Alabama round-trip?

    Currently priced at $279, American Airlines will fly you from Chicago to Birmingham, Alabama and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Delta - these airlines can fly you to your destination from $279 and $281, respectively. American Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago to Birmingham, Alabama one-way?

    One-way options have recently been found by users for as low as $81 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $127 and Southwest from $127 one-way.

  • What are the most reliable airlines from Chicago to Birmingham, Alabama?

    Consider Envoy Air (75%), Qatar Airways (74%) or American Airlines (74%) when booking your flight. These represent the most reliable airlines when flying from Chicago to Birmingham, Alabama.

  • What are the cheapest flights from Chicago to Birmingham, Alabama?

    The cheapest flight price from Chicago to Birmingham, Alabama is $126. On average you can expect to pay $486. The most popular route, (Chicago O'Hare Intl - Birmingham), can usually be booked for $233.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Birmingham, Alabama?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Birmingham, Alabama (average of $376). Flying from Chicago to Birmingham, Alabama in June is currently the most expensive (average of $460). 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Alternative routes for Chicago to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Chicago to Birmingham

Discover the top 5 airlines that operate flights from Chicago 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$193Average$348FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$214Average$233FlexibilityNo cancel feeOn-time65%
DeltaCheapest$268Average$480FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$269Average$419FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$281Average$505FlexibilityNo cancel feeOn-time69%

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