$99+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — CHI
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Birmingham to Chicago 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.Cheapflights Tip: The best prices from Birmingham to Chicago are usually found in February or October, booked 32 days in advance, depart on a Thursday or Wednesday and return on a Saturday
Cheap flight deals from Birmingham to Chicago
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Best
Last-minute
One-way
Cheapest flights from Birmingham to ChicagoExplore 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 August 13, 2026.
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 August 13, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/113:20 pm -
1 stop8h 10m
Mon 9/145:59 pm -
1 stop5h 26m
Deal found 8/11![American Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 8/11. 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.
Mon 9/143:40 pm -
1 stop5h 00m
Wed 10/71:05 pm -
2 stops8h 20m
Deal found 8/11![Southwest logo]()
$276
This Southwest deal was found by Cheapflights users on 8/9. 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 11/114:35 pm -
1 stop6h 05m
Sat 11/141:05 pm -
2 stops7h 25m
Deal found 8/9![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 8/9. 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 10/94:50 pm -
2 stops6h 15m
Wed 10/1411:30 am -
Nonstop1h 40m
Deal found 8/9![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 8/11. 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 9/162:35 pm -
2 stops7h 50m
Wed 10/72:45 pm -
2 stops6h 55m
Deal found 8/11![Southwest logo]()
$281
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 8/3112:23 pm -
Nonstop2h 30m
Tue 9/15:50 pm -
1 stop5h 37m
Deal found 8/10![American Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 9/148:58 pm -
1 stop18h 22m
Thu 9/177:28 pm -
2 stops24h 50m
Deal found 8/11![Multiple Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 8/10. 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.
Thu 9/101:05 pm -
2 stops6h 30m
Thu 9/175:55 am -
1 stop6h 30m
Deal found 8/10![Southwest logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Mon 9/712:19 pm -
1 stop24h 31m
Thu 9/107:28 pm -
2 stops24h 50m
Deal found 8/10![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 8/2412:19 pm -
1 stop24h 31m
Thu 8/278:05 am -
1 stop22h 58m
Deal found 8/11![Multiple Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 8/10. 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 9/2510:35 am -
Nonstop1h 50m
Mon 9/2812:20 pm -
Nonstop1h 40m
Deal found 8/10![Southwest logo]()
$288
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 9/146:30 am -
Nonstop2h 40m
Wed 9/1611:00 am -
Nonstop2h 02m
Deal found 8/12![American Airlines logo]()
$288
Best flights from Birmingham to ChicagoDiscover carefully curated flight deals from Birmingham to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Birmingham to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Southwest deal was found by Cheapflights users on 8/11. 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 9/162:35 pm -
1 stop6h 10m
Wed 10/71:05 pm -
2 stops8h 20m
Deal found 8/11![Southwest logo]()
$276
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/216:15 pm -
Nonstop2h 25m
Mon 9/289:35 pm -
Nonstop2h 03m
Deal found 8/10![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 8/12. 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 11/1210:15 am -
1 stop5h 59m
Sun 11/1511:28 am -
1 stop4h 50m
Deal found 8/12![Delta logo]()
$345
This Southwest deal was found by Cheapflights users on 8/10. 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.
Mon 8/313:40 pm -
2 stops6h 15m
Tue 9/14:45 pm -
Nonstop1h 45m
Deal found 8/10![Southwest logo]()
$288
This Southwest deal was found by Cheapflights users on 8/11. 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.
Thu 11/126:25 pm -
Nonstop1h 50m
Fri 11/135:00 am -
1 stop7h 35m
Deal found 8/11![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 8/12. 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 2/97:20 am -
Nonstop2h 09m
Sat 2/1310:55 am -
Nonstop1h 51m
Deal found 8/12![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 8/8. 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 11/56:15 am -
1 stop6h 32m
Sun 11/86:04 am -
1 stop5h 39m
Deal found 8/8![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 10/46:32 am -
1 stop5h 53m
Wed 10/79:35 pm -
Nonstop2h 03m
Deal found 8/12![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 8/11. 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 9/255:00 pm -
1 stop5h 25m
Fri 10/29:55 am -
Nonstop1h 40m
Deal found 8/11![Southwest logo]()
$335
This Southwest deal was found by Cheapflights users on 8/12. 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.
Thu 9/243:40 pm -
1 stop7h 45m
Sat 9/2610:05 am -
Nonstop1h 40m
Deal found 8/12![Southwest logo]()
$335
This Southwest deal was found by Cheapflights users on 8/12. 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.
Sun 9/135:00 pm -
1 stop6h 00m
Mon 9/149:00 am -
1 stop7h 45m
Deal found 8/12![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/273:00 pm -
1 stop8h 26m
Mon 8/313:35 pm -
Nonstop2h 00m
Deal found 8/12![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 8/12. 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.
Fri 8/288:55 am -
1 stop5h 14m
Sun 8/303:25 pm -
1 stop5h 01m
Deal found 8/12![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 8/9. 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 12/167:59 am -
1 stop6h 39m
Sat 12/197:10 am -
1 stop4h 16m
Deal found 8/9![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Fri 9/46:54 pm -
1 stop6h 05m
Mon 9/79:30 pm -
Nonstop2h 03m
Deal found 8/8![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 8/286:16 pm -
Nonstop2h 24m
Sun 8/303:35 pm -
Nonstop2h 00m
Deal found 8/12![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 9/136:54 pm -
1 stop6h 05m
Mon 9/148:05 pm -
2 stops18h 04m
Deal found 8/12![United Airlines logo]()
$556
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/255:00 pm -
1 stop6h 26m
Sat 8/2910:25 am -
Nonstop2h 07m
Deal found 8/9![United Airlines logo]()
$563
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 8/2611:20 am -
2 stops19h 08m
Sun 8/305:30 am -
1 stop8h 39m
Deal found 8/11![United Airlines logo]()
$596
Last-minute flights from Birmingham to ChicagoDiscover last-minute flight deals from Birmingham to Chicago. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Chicago. Data last updated August 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 8/2412:19 pm -
1 stop24h 31m
Thu 8/278:05 am -
1 stop22h 58m
Deal found 8/11![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 8/2812:19 pm -
1 stop24h 31m
Sun 8/308:05 am -
1 stop22h 58m
Deal found 8/9![Multiple Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 8/3112:23 pm -
Nonstop2h 30m
Tue 9/15:50 pm -
1 stop5h 37m
Deal found 8/10![American Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 8/10. 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.
Mon 8/315:25 pm -
1 stop5h 15m
Tue 9/14:45 pm -
Nonstop1h 45m
Deal found 8/10![Southwest logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Mon 9/712:19 pm -
1 stop24h 31m
Thu 9/107:28 pm -
2 stops24h 50m
Deal found 8/10![Multiple Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 8/10. 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.
Thu 9/103:40 pm -
1 stop7h 45m
Thu 9/175:55 am -
1 stop6h 30m
Deal found 8/10![Southwest logo]()
$277
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/113:20 pm -
1 stop8h 10m
Mon 9/145:59 pm -
1 stop5h 26m
Deal found 8/11![American Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 8/11. 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.
Mon 9/143:40 pm -
1 stop5h 00m
Wed 10/71:05 pm -
2 stops8h 20m
Deal found 8/11![Southwest logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 9/148:58 pm -
1 stop18h 22m
Thu 9/177:28 pm -
2 stops24h 50m
Deal found 8/11![Multiple Airlines logo]()
$282
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 9/146:30 am -
Nonstop2h 40m
Thu 9/179:20 pm -
Nonstop2h 02m
Deal found 8/11![American Airlines logo]()
$288
This Southwest deal was found by Cheapflights users on 8/11. 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 9/162:35 pm -
2 stops7h 50m
Wed 10/72:45 pm -
2 stops6h 55m
Deal found 8/11![Southwest logo]()
$281
This Southwest deal was found by Cheapflights users on 8/11. 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 9/2510:35 am -
Nonstop1h 50m
Mon 9/2812:20 pm -
Nonstop1h 40m
Deal found 8/11![Southwest logo]()
$288
One-way flights from Birmingham to ChicagoSearch for one-way flight options from Birmingham to Chicago. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Birmingham to Chicago. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 9/118:58 pm -
1 stop18h 22m
Deal found 8/9![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 10/58:58 pm -
1 stop18h 22m
Deal found 8/9![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 9/148:58 pm -
1 stop18h 22m
Deal found 8/12![Multiple Airlines logo]()
$102
This Southwest deal was found by Cheapflights users on 8/11. 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 9/1110:35 am -
Nonstop1h 50m
Deal found 8/11![Southwest logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Fri 10/98:58 pm -
1 stop18h 38m
Deal found 8/12![Multiple Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Fri 9/258:58 pm -
2 stops14h 53m
Deal found 8/11![Multiple Airlines logo]()
$125
This Southwest deal was found by Cheapflights users on 8/11. 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 9/155:20 am -
Nonstop1h 50m
Deal found 8/11![Southwest logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Fri 9/118:58 pm -
2 stops20h 53m
Deal found 8/11![Multiple Airlines logo]()
$128
This Southwest deal was found by Cheapflights users on 8/12. 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.
Sun 9/68:00 am -
Nonstop1h 45m
Deal found 8/12![Southwest logo]()
$129
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/116:30 am -
Nonstop2h 40m
Deal found 8/12![American Airlines logo]()
$129
This Delta deal was found by Cheapflights users on 8/12. 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 11/95:23 pm -
1 stop5h 33m
Deal found 8/12![Delta logo]()
$136
This Delta deal was found by Cheapflights users on 8/12. 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 9/216:30 pm -
1 stop5h 29m
Deal found 8/12![Delta logo]()
$136
Find 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 August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Southwest) |
One-way from | $99 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $389 |
Good round-trip deal | $338 or less |
Good one-way deal | $198 or less |
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 August 13, 2026.
Use the filters below to find and compare flights from Birmingham to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BirminghamChicago
BHM Birmingham - MDW Chicago Midway
BHMMDW
Birmingham
Wed 9/16
2:35 pm-8:45 pm
1 stop6h 10m
Chicago Midway
Wed 10/7
1:05 pm-9:25 pm
2 stops8h 20m
$276
BirminghamChicago
BHM Birmingham - MDW Chicago Midway
BHMMDW
Birmingham
Mon 8/31
3:40 pm-9:55 pm
2 stops6h 15m
Chicago Midway
Tue 9/1
4:45 pm-6:30 pm
Nonstop1h 45m
$288
BirminghamChicago
BHM Birmingham - MDW Chicago Midway
BHMMDW
Birmingham
Thu 11/12
6:25 pm-8:15 pm
Nonstop1h 50m
Chicago Midway
Fri 11/13
5:00 am-12:35 pm
1 stop7h 35m
$298
BirminghamChicago
BHM Birmingham - ORD Chicago O'Hare Intl
BHMORD
Birmingham
Mon 9/21
6:15 pm-8:40 pm
Nonstop2h 25m
Chicago O'Hare Intl
Mon 9/28
9:35 pm-11:38 pm
Nonstop2h 03m
$325
Quickest round-trip
BirminghamChicago
BHM Birmingham - ORD Chicago O'Hare Intl
BHMORD
Birmingham
Tue 2/9
7:20 am-9:29 am
Nonstop2h 09m
Chicago O'Hare Intl
Sat 2/13
10:55 am-12:46 pm
Nonstop1h 51m
$331
BirminghamChicago
BHM Birmingham - ORD Chicago O'Hare Intl
BHMORD
Birmingham
Sun 10/4
6:32 am-12:25 pm
1 stop5h 53m
Chicago O'Hare Intl
Wed 10/7
9:35 pm-11:38 pm
Nonstop2h 03m
$335
BirminghamChicago
BHM Birmingham - MDW Chicago Midway
BHMMDW
Birmingham
Fri 9/25
5:00 pm-10:25 pm
1 stop5h 25m
Chicago Midway
Fri 10/2
9:55 am-11:35 am
Nonstop1h 40m
$335
BirminghamChicago
BHM Birmingham - MDW Chicago Midway
BHMMDW
Birmingham
Thu 9/24
3:40 pm-11:25 pm
1 stop7h 45m
Chicago Midway
Sat 9/26
10:05 am-11:45 am
Nonstop1h 40m
$335
BirminghamChicago
BHM Birmingham - MDW Chicago Midway
BHMMDW
Birmingham
Thu 11/12
10:15 am-4:14 pm
1 stop5h 59m
Chicago Midway
Sun 11/15
11:28 am-4:18 pm
1 stop4h 50m
$345
BirminghamChicago
BHM Birmingham - MDW Chicago Midway
BHMMDW
Birmingham
Sun 9/13
5:00 pm-11:00 pm
1 stop6h 00m
Chicago Midway
Mon 9/14
9:00 am-4:45 pm
1 stop7h 45m
$345
Showing 1-10 of 42 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
BHM-CHI
BHM-ORD
BHM-MDW
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
BHM-CHI
BHM-ORD
BHM-MDW
What is the cheapest month to book a flight from Birmingham, Alabama to Chicago?
Currently, September is the cheapest month in which you can book a flight from Birmingham, Alabama to Chicago (average of $343). Flying from Birmingham, Alabama to Chicago in July is currently the most expensive (average of $452). 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 August 13, 2026.
It’s optimal to fly from Birmingham, Alabama to Chicago in the morning. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the evening.
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 August 13, 2026.
The most flights from BHM to CHI are scheduled on a Tuesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from Birmingham, Alabama to Chicago?
Airfare is below average for this route at the moment.
Birmingham, Alabama to Chicago flights typically cost between $344 and $479 in September.The cheapest round-trip price found within the last 5 days was $271 on Southwest (Sep 24-Sep 26).
How far ahead should I book a flight from Birmingham, Alabama to Chicago?
To ensure you get the cheapest price possible for a flight from Birmingham, Alabama to Chicago, you should look to book at least 75 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.
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 August 13, 2026.
Read through reviews of airlines operating flights from Birmingham to Chicago, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
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.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
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Other flights to Chicago
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Birmingham and Chicago flights
Browse other Birmingham and Chicago flight options. Last updated on August 13, 2026.
Other flights from Birmingham
Browse through other flights departing from Birmingham. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
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Top 3 airlines flying from Birmingham to Chicago
Discover the top 3 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$257 | Average$399 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$415 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$273 | Average$389 | FlexibilityNo cancel fee | On-time71% |