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

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — CHI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Birmingham to Chicago are usually found in September or October, booked 86 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Birmingham to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Chicago (CHI). 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

$209
(Priceline)

One-way from

$81
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$347

Good round-trip deal

$349 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Birmingham-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Chicago (CHI) flights.
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From Birmingham to Chicago (CHI)
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One-way flight from Birmingham to Chicago (CHI)
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Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
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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
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Price to beat on a round-trip flight from Birmingham to Chicago (CHI).
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Price to beat on a one-way flight from Birmingham to Chicago (CHI).
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Find flight deals from Birmingham to Chicago

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

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/294:38 pmBHM - ORD
1 stop7h 27mSpirit Airlines
Thu 6/59:55 amORD - BHM
1 stop5h 48mSpirit Airlines
Deal found 4/29$209
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.
Wed 5/213:30 pmBHM - MDW
Nonstop1h 50mSouthwest
Sun 5/2510:45 amMDW - BHM
Nonstop1h 50mSouthwest
Deal found 4/28$253
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 5/2010:57 amBHM - ORD
Nonstop2h 17mAmerican Airlines
Tue 5/278:29 amORD - BHM
Nonstop1h 58mAmerican Airlines
Deal found 4/29$253
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.
Wed 5/216:15 amBHM - MDW
1 stop6h 13mDelta
Sun 5/2512:48 pmMDW - BHM
1 stop5h 20mDelta
Deal found 4/28$273
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.
Fri 6/276:00 amBHM - ORD
1 stop5h 50mSouthwest
Tue 7/17:30 amORD - BHM
1 stop8h 05mSouthwest
Deal found 4/29$313
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.
Thu 7/316:14 amBHM - ORD
1 stop6h 36mDelta
Sat 8/21:35 pmORD - BHM
1 stop6h 54mDelta
Deal found 4/29$317
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.
Tue 5/271:30 pmBHM - ORD
Nonstop2h 19mUnited Airlines
Sun 6/17:41 pmORD - BHM
Nonstop2h 04mUnited Airlines
Deal found 4/29$318
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.
Wed 4/308:57 amBHM - ORD
2 stops35h 02mMultiple Airlines
Fri 5/28:05 pmORD - BHM
3 stops35h 57mMultiple Airlines
Deal found 4/28$875

Cheapflights Fare Finder

Customize your flight search to find flights from Birmingham to Chicago 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 Birmingham to Chicago that are best for you.

Fly from

Birmingham

Fly to

Chicago

Route

Depart

Return

Price

BirminghamChicago

BHM - ORD

BHMORD

Birmingham

Thu 5/29

4:38 pm-12:05 am

1 stop7h 27m

Chicago O'Hare Intl

Thu 6/5

9:55 am-3:43 pm

1 stop5h 48m

$209

BirminghamChicago

BHM - MDW

BHMMDW

Birmingham

Wed 5/21

3:30 pm-5:20 pm

Nonstop1h 50m

Chicago Midway

Sun 5/25

10:45 am-12:35 pm

Nonstop1h 50m

$253

BirminghamChicago

BHM - ORD

BHMORD

Birmingham

Tue 5/20

10:57 am-1:14 pm

Nonstop2h 17m

Chicago O'Hare Intl

Tue 5/27

8:29 am-10:27 am

Nonstop1h 58m

$253

BirminghamChicago

BHM - MDW

BHMMDW

Birmingham

Wed 5/21

6:15 am-12:28 pm

1 stop6h 13m

Chicago Midway

Sun 5/25

12:48 pm-6:08 pm

1 stop5h 20m

$273

BirminghamChicago

BHM - ORD

BHMORD

Birmingham

Fri 6/27

6:00 am-11:50 am

1 stop5h 50m

Chicago O'Hare Intl

Tue 7/1

7:30 am-3:35 pm

1 stop8h 05m

$313

BirminghamChicago

BHM - ORD

BHMORD

Birmingham

Tue 5/27

1:30 pm-3:49 pm

Nonstop2h 19m

Chicago O'Hare Intl

Sun 6/1

7:41 pm-9:45 pm

Nonstop2h 04m

$318

BirminghamChicago

BHM - ORD

BHMORD

Birmingham

Fri 5/30

5:56 pm-11:58 pm

1 stop6h 02m

Chicago O'Hare Intl

Sun 6/1

6:40 am-12:36 pm

1 stop5h 56m

$325

BirminghamChicago

BHM - ORD

BHMORD

Birmingham

Thu 5/29

4:38 pm-12:05 am

1 stop7h 27m

$81

BirminghamChicago

BHM - MDW

BHMMDW

Birmingham

Wed 5/28

3:30 pm-5:20 pm

Nonstop1h 50m

$127

BirminghamChicago

BHM - ORD

BHMORD

Birmingham

Wed 5/21

7:30 am-9:53 am

Nonstop2h 23m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
1
2

Compare providers for flights from Birmingham to Chicago

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 Birmingham to Chicago 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 Birmingham, Alabama-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham, Alabama-Chicago 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 Birmingham, Alabama-Chicago 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 Birmingham to Chicago

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

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

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

To ensure you get the cheapest price possible for a flight from Birmingham, Alabama to Chicago, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Chicago (average of $245). Flying from Birmingham, Alabama to Chicago in March is currently the most expensive (average of $321). 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 BHM to CHI?

Find hourly flight availability from Birmingham to Chicago. 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 Birmingham, Alabama to Chicago in the evening. By choosing this option you can save up to 72% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Birmingham, Alabama to Chicago

Explore weekly flight availability from Birmingham to Chicago. 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 BHM to CHI 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 (1 on average).

Rainfall in Chicago by month

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

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

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

If weather is an important factor for your trip to Chicago, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Birmingham to Chicago. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

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

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

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
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

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

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

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

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

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
7,956 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Entertainment

7.6

Boarding

8.2

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 Birmingham to Chicago. 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 from for flights from Birmingham to Chicago?

    Birmingham (BHM), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Birmingham to Chicago. 4 airlines have flights from Birmingham to Chicago on a regular basis. Booking flights from Birmingham to Chicago should not be difficult; the airport handles an average of 7 outbound flights to Chicago per day.

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

    Flying on Spirit Airlines is currently your cheapest option to Chicago, with prices starting at $209. Additional round-trip tickets that might be worth considering are offered by Southwest and American Airlines, with the lowest prices starting at $253 and $253, respectively. You may be able to fly from Birmingham, Alabama to Chicago for 41% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Birmingham, Alabama to Chicago are Spirit Airlines ($81), Southwest ($127), and United Airlines ($127).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Birmingham, Alabama to Chicago on time: GoJet (84%), United Airlines (84%), Air New Zealand (84%).

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

    On average you can expect to pay $1,323 for a flight from Birmingham, Alabama to Chicago. The cheapest flight overall is $126 while the most popular route, (Birmingham - Chicago O'Hare Intl) is currently priced at $210.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Chicago (average of $245). Flying from Birmingham, Alabama to Chicago in March is currently the most expensive (average of $321). 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
Merrillville
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for Birmingham to Chicago

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Top 4 airlines flying from Birmingham to Chicago

Discover the top 4 airlines that operate flights from Birmingham to Chicago. 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$161Average$353FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$264Average$430FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$279Average$377FlexibilityNo cancel feeOn-time63%

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