$88+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BHM
Mar 13 — Mar 201
1 adult, Economy
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Find cheap flights from Chicago 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.Cheapflights Tip: The best prices from Chicago to Birmingham are usually found in July or August, booked 57 days in advance, depart on a Wednesday or Saturday and return on a Thursday
Cheap flight deals from Chicago to Birmingham
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Best
Last-minute
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Cheapest flights from Chicago to BirminghamExplore 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 February 11, 2026.
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 February 11, 2026.
This American Airlines deal was found by Cheapflights users on 2/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/163:09 pm
ORD
- BHM
Nonstop2h 05m
American Airlines
Tue 5/196:33 am
BHM
- ORD
Nonstop2h 27m
American Airlines
Deal found 2/8![American Airlines logo]()
$234
This United Airlines deal was found by Cheapflights users on 2/7. 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 5/710:45 pm
ORD
- BHM
Nonstop2h 02m
United Airlines
Sat 5/91:21 pm
BHM
- ORD
Nonstop2h 19m
United Airlines
Deal found 2/7![United Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 5/167:05 am
ORD
- BHM
1 stop3h 59m
Delta
Tue 5/196:14 am
BHM
- ORD
1 stop4h 13m
Delta
Deal found 2/8![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/117:55 pm
ORD
- BHM
Nonstop2h 02m
United Airlines
Wed 3/187:30 am
BHM
- ORD
Nonstop2h 18m
United Airlines
Deal found 2/9![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 2/7. 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.
Thu 5/75:00 am
ORD
- BHM
1 stop7h 10m
American Airlines
Sat 5/96:33 am
BHM
- ORD
Nonstop2h 27m
American Airlines
Deal found 2/7![American Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:28 pm
ORD
- BHM
1 stop6h 31m
American Airlines
Wed 3/1810:36 am
BHM
- ORD
Nonstop2h 17m
American Airlines
Deal found 2/9![American Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 2/11. 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 3/115:55 am
MDW
- BHM
1 stop8h 05m
Southwest
Wed 3/182:50 pm
BHM
- MDW
Nonstop1h 55m
Southwest
Deal found 2/11![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 2/9. 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 3/114:15 pm
ORD
- BHM
1 stop5h 25m
Southwest
Wed 3/183:30 pm
BHM
- ORD
1 stop8h 25m
Southwest
Deal found 2/9![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 2/7. 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 5/76:00 am
MDW
- BHM
1 stop8h 00m
Southwest
Sat 5/92:55 pm
BHM
- MDW
Nonstop1h 55m
Southwest
Deal found 2/7![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 2/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:05 am
MDW
- BHM
1 stop5h 00m
Southwest
Tue 3/172:50 pm
BHM
- MDW
Nonstop1h 55m
Southwest
Deal found 2/8![Southwest logo]()
$286
This Southwest deal was found by Cheapflights users on 2/11. 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 4/212:10 pm
MDW
- BHM
Nonstop1h 40m
Southwest
Tue 4/76:20 am
BHM
- MDW
2 stops8h 35m
Southwest
Deal found 2/11![Southwest logo]()
$291
This Southwest deal was found by Cheapflights users on 2/9. 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.
Mon 3/912:10 pm
MDW
- BHM
Nonstop1h 40m
Southwest
Mon 3/169:45 am
BHM
- MDW
Nonstop1h 50m
Southwest
Deal found 2/9![Southwest logo]()
$295
Best flights from Chicago to BirminghamDiscover carefully curated flight deals from Chicago to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Chicago to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/7. 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 5/710:45 pm
ORD
- BHM
Nonstop2h 02m
United Airlines
Sat 5/91:21 pm
BHM
- ORD
Nonstop2h 19m
United Airlines
Deal found 2/7![United Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 5/167:05 am
ORD
- BHM
1 stop3h 59m
Delta
Tue 5/196:14 am
BHM
- ORD
1 stop4h 13m
Delta
Deal found 2/8![Delta logo]()
$249
This American Airlines deal was found by Cheapflights users on 2/7. 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.
Sat 5/163:09 pm
ORD
- BHM
Nonstop2h 05m
American Airlines
Tue 5/1911:50 am
BHM
- ORD
Nonstop2h 22m
American Airlines
Deal found 2/7![American Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 2/7. 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 5/76:00 am
MDW
- BHM
1 stop8h 00m
Southwest
Sat 5/92:55 pm
BHM
- MDW
Nonstop1h 55m
Southwest
Deal found 2/7![Southwest logo]()
$279
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/117:55 pm
ORD
- BHM
Nonstop2h 02m
United Airlines
Wed 3/187:30 am
BHM
- ORD
Nonstop2h 18m
United Airlines
Deal found 2/9![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 2/11. 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 3/113:20 pm
MDW
- BHM
2 stops7h 15m
Southwest
Wed 3/186:40 pm
BHM
- MDW
1 stop5h 25m
Southwest
Deal found 2/11![Southwest logo]()
$282
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:15 am
ORD
- BHM
Nonstop2h 03m
American Airlines
Mon 5/116:33 am
BHM
- ORD
Nonstop2h 27m
American Airlines
Deal found 2/9![American Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 2/7. 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 4/208:15 am
ORD
- BHM
1 stop4h 40m
Delta
Thu 4/234:19 pm
BHM
- ORD
1 stop3h 57m
Delta
Deal found 2/7![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 2/7. 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 5/73:05 pm
ORD
- BHM
1 stop5h 25m
Southwest
Sat 5/912:40 pm
BHM
- ORD
2 stops9h 15m
Southwest
Deal found 2/7![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/210:35 am
ORD
- BHM
Nonstop2h 01m
United Airlines
Mon 3/162:20 pm
BHM
- ORD
Nonstop2h 18m
United Airlines
Deal found 2/9![United Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 2/8. 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 5/712:51 pm
MDW
- BHM
1 stop5h 51m
Delta
Mon 5/116:14 am
BHM
- MDW
1 stop6h 28m
Delta
Deal found 2/8![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 2/9. 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.
Mon 3/912:10 pm
MDW
- BHM
Nonstop1h 40m
Southwest
Mon 3/169:45 am
BHM
- MDW
Nonstop1h 50m
Southwest
Deal found 2/9![Southwest logo]()
$295
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 4/217:52 pm
ORD
- BHM
Nonstop2h 07m
United Airlines
Sun 4/267:30 am
BHM
- ORD
Nonstop2h 19m
United Airlines
Deal found 2/10![United Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 2/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:40 pm
MDW
- BHM
1 stop5h 50m
Southwest
Tue 3/175:25 pm
BHM
- MDW
1 stop5h 15m
Southwest
Deal found 2/8![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 2/9. 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.
Mon 3/28:40 pm
MDW
- BHM
Nonstop1h 45m
Southwest
Mon 3/164:00 pm
BHM
- MDW
2 stops8h 05m
Southwest
Deal found 2/9![Southwest logo]()
$310
This Southwest deal was found by Cheapflights users on 2/9. 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 3/117:00 am
ORD
- BHM
2 stops14h 40m
Southwest
Wed 3/183:30 pm
BHM
- ORD
1 stop8h 25m
Southwest
Deal found 2/9![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 2/11. 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 4/24:15 pm
ORD
- BHM
1 stop6h 00m
Southwest
Tue 4/75:55 am
BHM
- ORD
1 stop6h 55m
Southwest
Deal found 2/11![Southwest logo]()
$331
Last-minute flights from Chicago to BirminghamDiscover last-minute flight deals from Chicago to Birmingham. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Birmingham. Data last updated February 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:00 am
ORD
- BHM
Nonstop2h 02m
American Airlines
Sun 3/86:32 am
BHM
- ORD
Nonstop2h 23m
American Airlines
Deal found 2/8![American Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/97:55 pm
ORD
- BHM
Nonstop2h 02m
United Airlines
Mon 3/167:30 am
BHM
- ORD
Nonstop2h 18m
United Airlines
Deal found 2/9![United Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 2/9. 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.
Mon 3/912:10 pm
MDW
- BHM
Nonstop1h 40m
Southwest
Mon 3/169:45 am
BHM
- MDW
Nonstop1h 50m
Southwest
Deal found 2/9![Southwest logo]()
$295
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:05 am
ORD
- BHM
Nonstop1h 57m
American Airlines
Mon 3/162:38 pm
BHM
- ORD
1 stop6h 40m
American Airlines
Deal found 2/9![American Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 2/9. 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.
Mon 3/96:00 am
ORD
- BHM
1 stop7h 00m
Southwest
Mon 3/161:40 pm
BHM
- ORD
1 stop8h 15m
Southwest
Deal found 2/9![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/117:55 pm
ORD
- BHM
Nonstop2h 02m
United Airlines
Wed 3/187:30 am
BHM
- ORD
Nonstop2h 18m
United Airlines
Deal found 2/9![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:28 pm
ORD
- BHM
1 stop6h 31m
American Airlines
Wed 3/1810:36 am
BHM
- ORD
Nonstop2h 17m
American Airlines
Deal found 2/9![American Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 2/11. 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 3/115:55 am
MDW
- BHM
1 stop8h 05m
Southwest
Wed 3/182:50 pm
BHM
- MDW
Nonstop1h 55m
Southwest
Deal found 2/11![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 2/9. 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 3/114:15 pm
ORD
- BHM
1 stop5h 25m
Southwest
Wed 3/183:30 pm
BHM
- ORD
1 stop8h 25m
Southwest
Deal found 2/9![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 2/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:05 am
MDW
- BHM
1 stop5h 00m
Southwest
Tue 3/172:50 pm
BHM
- MDW
Nonstop1h 55m
Southwest
Deal found 2/8![Southwest logo]()
$286
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 3/177:55 pm
ORD
- BHM
Nonstop2h 02m
United Airlines
Fri 3/202:20 pm
BHM
- ORD
Nonstop2h 18m
United Airlines
Deal found 2/10![United Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 2/10. 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.
Wed 3/252:40 pm
ORD
- BHM
1 stop7h 55m
Southwest
Tue 3/315:40 am
BHM
- ORD
2 stops12h 55m
Southwest
Deal found 2/10![Southwest logo]()
$312
One-way flights from Chicago to BirminghamSearch for one-way flight options from Chicago to Birmingham. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Chicago to Birmingham. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Southwest deal was found by Cheapflights users on 2/9. 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.
Sat 5/210:15 am
MDW
- BHM
Nonstop1h 45m
Southwest
Deal found 2/9![Southwest logo]()
$88
This Southwest deal was found by Cheapflights users on 2/9. 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.
Sat 4/112:05 pm
ORD
- BHM
1 stop5h 45m
Southwest
Deal found 2/9![Southwest logo]()
$98
This Southwest deal was found by Cheapflights users on 2/9. 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.
Sat 4/42:30 pm
MDW
- BHM
Nonstop1h 40m
Southwest
Deal found 2/9![Southwest logo]()
$100
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 5/1610:40 am
ORD
- BHM
Nonstop2h 03m
United Airlines
Deal found 2/8![United Airlines logo]()
$101
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:11 pm
ORD
- BHM
Nonstop2h 00m
American Airlines
Deal found 2/9![American Airlines logo]()
$106
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 5/238:10 am
ORD
- BHM
1 stop5h 17m
Delta
Deal found 2/8![Delta logo]()
$111
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 5/231:22 pm
MDW
- BHM
1 stop4h 29m
Delta
Deal found 2/8![Delta logo]()
$111
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 6/63:35 pm
ORD
- BHM
Nonstop2h 00m
United Airlines
Deal found 2/8![United Airlines logo]()
$116
This Southwest deal was found by Cheapflights users on 2/9. 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.
Sat 3/72:30 pm
MDW
- BHM
Nonstop1h 40m
Southwest
Deal found 2/9![Southwest logo]()
$121
This Southwest deal was found by Cheapflights users on 2/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:15 am
MDW
- BHM
Nonstop1h 45m
Southwest
Deal found 2/8![Southwest logo]()
$122
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/177:55 pm
ORD
- BHM
Nonstop2h 02m
United Airlines
Deal found 2/9![United Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 2/9. 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.
Tue 3/38:45 pm
MDW
- BHM
Nonstop1h 45m
Southwest
Deal found 2/9![Southwest logo]()
$129
Find 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 February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $234 (American Airlines) |
One-way from | $88 (Southwest) |
Popular in | February |
Cheapest in | July |
Average price | $615 |
Good round-trip deal | $359 or less |
Good one-way deal | $235 or less |
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 February 11, 2026.
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
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
Sat 5/16
7:05 am-11:04 am
1 stop3h 59m
Birmingham
Tue 5/19
6:14 am-10:27 am
1 stop4h 13m
$249
ChicagoBirmingham
ORD - BHM
ORDBHM
Chicago O'Hare Intl
Sat 5/16
3:09 pm-5:14 pm
Nonstop2h 05m
Birmingham
Tue 5/19
11:50 am-2:12 pm
Nonstop2h 22m
$253
ChicagoBirmingham
ORD - BHM
ORDBHM
Chicago O'Hare Intl
Wed 3/11
7:55 pm-9:57 pm
Nonstop2h 02m
Birmingham
Wed 3/18
7:30 am-9:48 am
Nonstop2h 18m
$257
ChicagoBirmingham
MDW - BHM
MDWBHM
Chicago Midway
Thu 5/7
6:00 am-2:00 pm
1 stop8h 00m
Birmingham
Sat 5/9
2:55 pm-4:50 pm
Nonstop1h 55m
$279
ChicagoBirmingham
MDW - BHM
MDWBHM
Chicago Midway
Wed 3/11
3:20 pm-10:35 pm
2 stops7h 15m
Birmingham
Wed 3/18
6:40 pm-12:05 am
1 stop5h 25m
$282
ChicagoBirmingham
ORD - BHM
ORDBHM
Chicago O'Hare Intl
Thu 5/7
3:05 pm-8:30 pm
1 stop5h 25m
Birmingham
Sat 5/9
12:40 pm-9:55 pm
2 stops9h 15m
$294
ChicagoBirmingham
ORD - BHM
ORDBHM
Chicago O'Hare Intl
Thu 5/7
9:15 am-11:18 am
Nonstop2h 03m
Birmingham
Mon 5/11
6:33 am-9:00 am
Nonstop2h 27m
$295
ChicagoBirmingham
ORD - BHM
ORDBHM
Chicago O'Hare Intl
Mon 3/2
10:35 am-12:36 pm
Nonstop2h 01m
Birmingham
Mon 3/16
2:20 pm-4:38 pm
Nonstop2h 18m
$295
ChicagoBirmingham
MDW - BHM
MDWBHM
Chicago Midway
Mon 3/9
12:10 pm-1:50 pm
Nonstop1h 40m
Birmingham
Mon 3/16
9:45 am-11:35 am
Nonstop1h 50m
$295
Showing 1-10 of 38 results
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 February.
| 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 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 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 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.
CHI-BHM
ORD-BHM
MDW-BHM
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
CHI-BHM
ORD-BHM
MDW-BHM
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 February 6, 2026.
The best time to book flights from Chicago to Birmingham, Alabama is 57 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, March is the cheapest month in which you can book a flight from Chicago to Birmingham, Alabama (average of $159). Flying from Chicago to Birmingham, Alabama in December is currently the most expensive (average of $249). 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 February 11, 2026.
It’s optimal to fly from Chicago to Birmingham, Alabama in the afternoon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Chicago to Birmingham, Alabama?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Birmingham. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their Chicago to Birmingham, Alabama flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Chicago to Birmingham, Alabama?
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 February 11, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Chicago to Birmingham to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Birmingham?
Book flights to Birmingham if you plan to visit one of these locationsFultondale
Homewood
Bessemer
Hoover
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Other flights to Birmingham
Explore flights to Birmingham departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Complete your trip
Complete your trip to Birmingham by adding a car rental and/or hotel reservation to your travel itinerary.
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Chicago and Birmingham flights
Browse other Chicago and Birmingham flight options. Last updated on February 11, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Chicago to Birmingham
Discover the top 3 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$368 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$379 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$295 | Average$521 | FlexibilityNo cancel fee | On-time69% |