$119+ Cheap flights from O'Hare Intl (ORD) to Birmingham, AL (BHM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHM
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl 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 O'Hare Intl to Birmingham are usually found in December or March, booked 61 days in advance, depart on a Wednesday or Saturday and return on a Thursday
Cheap flight deals from O'Hare Intl to Birmingham
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to BirminghamExplore the most affordable flight options available from O'Hare Intl to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
Explore the most affordable flight options available from O'Hare Intl to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/79:30 pm -
Nonstop2h 05m
Wed 12/161:08 pm -
Nonstop2h 23m
Deal found 11/4![American Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/35:23 am -
1 stop4h 42m
Mon 12/76:21 am -
Nonstop2h 39m
Deal found 11/4![American Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 11/4. 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 11/252:44 pm -
1 stop4h 07m
Wed 12/22:50 pm -
1 stop4h 19m
Deal found 11/4![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Tue 12/19:30 pm -
Nonstop2h 05m
Tue 12/86:21 am -
Nonstop2h 39m
Deal found 11/8![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 11/9. 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 12/510:30 am -
Nonstop2h 07m
Mon 12/76:21 am -
Nonstop2h 39m
Deal found 11/9![American Airlines logo]()
$273
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Thu 12/39:20 pm -
Nonstop1h 55m
Sat 12/57:00 am -
Nonstop2h 15m
Deal found 11/8![United Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/199:00 pm -
Nonstop2h 04m
Tue 12/227:30 am -
Nonstop2h 30m
Deal found 11/5![American Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 11/6. 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.
Tue 12/16:49 am -
1 stop4h 59m
Sat 12/52:50 pm -
1 stop4h 19m
Deal found 11/6![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 12/251:45 pm -
Nonstop2h 04m
Tue 1/126:32 am -
Nonstop2h 36m
Deal found 11/7![American Airlines logo]()
$284
Best flights from O'Hare Intl to BirminghamDiscover carefully curated flight deals from O'Hare Intl to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from O'Hare Intl to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This Delta deal was found by Cheapflights users on 11/4. 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 12/39:59 am -
1 stop6h 44m
Mon 12/77:48 pm -
1 stop4h 08m
Deal found 11/4![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/39:20 pm -
Nonstop1h 55m
Sat 12/57:00 am -
Nonstop2h 15m
Deal found 11/6![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 11/4. 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 12/75:30 am -
1 stop6h 18m
Wed 12/162:50 pm -
1 stop4h 19m
Deal found 11/4![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 11/8. 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.
Fri 12/46:16 pm -
1 stop4h 40m
Sat 12/512:33 pm -
1 stop4h 33m
Deal found 11/8![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/510:25 am -
Nonstop2h 06m
Mon 12/76:20 pm -
Nonstop2h 19m
Deal found 11/6![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 11/7. 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 12/2810:30 am -
1 stop6h 34m
Tue 1/269:06 am -
1 stop6h 47m
Deal found 11/7![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/2110:34 am -
1 stop5h 45m
Fri 11/276:21 pm -
Nonstop2h 15m
Deal found 11/5![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 11/7. 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.
Sat 12/265:25 am -
1 stop6h 54m
Tue 1/265:10 am -
1 stop5h 00m
Deal found 11/7![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/2610:29 am -
Nonstop1h 58m
Sun 11/2911:00 am -
1 stop7h 30m
Deal found 11/5![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Wed 11/259:30 pm -
Nonstop2h 00m
Sat 11/286:05 am -
Nonstop2h 20m
Deal found 11/7![United Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 11/4. 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.
Sun 11/228:04 am -
1 stop3h 43m
Sat 11/286:23 am -
1 stop4h 16m
Deal found 11/4![Delta logo]()
$606
This Delta deal was found by Cheapflights users on 11/4. 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 11/252:44 pm -
1 stop4h 07m
Sun 11/297:47 pm -
1 stop4h 07m
Deal found 11/4![Delta logo]()
$616
Last-minute flights from O'Hare Intl to BirminghamDiscover last-minute flight deals from O'Hare Intl to Birmingham. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Birmingham. Data last updated November 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/4. 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 11/252:44 pm -
1 stop4h 07m
Wed 12/22:50 pm -
1 stop4h 19m
Deal found 11/4![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Tue 12/19:30 pm -
Nonstop2h 05m
Tue 12/86:21 am -
Nonstop2h 39m
Deal found 11/8![American Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 11/6. 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.
Tue 12/16:49 am -
1 stop4h 59m
Sat 12/52:50 pm -
1 stop4h 19m
Deal found 11/6![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/35:23 am -
1 stop4h 42m
Mon 12/76:21 am -
Nonstop2h 39m
Deal found 11/4![American Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Thu 12/39:20 pm -
Nonstop1h 55m
Sat 12/57:00 am -
Nonstop2h 15m
Deal found 11/8![United Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 11/9. 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 12/510:30 am -
Nonstop2h 07m
Mon 12/76:21 am -
Nonstop2h 39m
Deal found 11/9![American Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/79:30 pm -
Nonstop2h 05m
Wed 12/161:08 pm -
Nonstop2h 23m
Deal found 11/4![American Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/199:00 pm -
Nonstop2h 04m
Tue 12/227:30 am -
Nonstop2h 30m
Deal found 11/5![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 12/251:45 pm -
Nonstop2h 04m
Tue 1/266:32 am -
Nonstop2h 36m
Deal found 11/7![American Airlines logo]()
$284
One-way flights from O'Hare Intl to BirminghamSearch for one-way flight options from O'Hare Intl to Birmingham. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from O'Hare Intl to Birmingham. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/171:45 pm -
Nonstop1h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![American Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 11/4. 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 12/176:49 am -
1 stop4h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Delta logo]()
$129
This American Airlines deal was found by Cheapflights users on 11/7. 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 12/129:30 pm -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![American Airlines logo]()
$130
This Delta deal was found by Cheapflights users on 11/7. 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.
Tue 12/110:36 am -
1 stop5h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$140
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 12/251:45 pm -
Nonstop2h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![American Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 1/156:00 am -
2 stops14h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$159
This deal was found by Cheapflights users on 11/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/279:35 pm -
Nonstop2h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Thu 12/310:29 pm -
2 stops21h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Tue 12/13:40 pm -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$180
Find flight deals from O'Hare Intl to Birmingham
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (American Airlines) |
One-way from | $119 (American Airlines) |
Popular in | June |
Cheapest in | December |
Average price | $546 |
Good round-trip deal | $437 or less |
Good one-way deal | $204 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 7,457,451 searches. Data last updated November 9, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Birmingham that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBirmingham
ORD Chicago O'Hare Intl - BHM Birmingham
ORDBHM
Chicago O'Hare Intl
Thu 12/17
6:49 am-11:48 am
1 stop4h 59m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
ChicagoBirmingham
ORD Chicago O'Hare Intl - BHM Birmingham
ORDBHM
Chicago O'Hare Intl
Sat 12/5
2:41 pm-8:41 pm
1 stop6h 00m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
ChicagoBirmingham
ORD Chicago O'Hare Intl - BHM Birmingham
ORDBHM
Chicago O'Hare Intl
Wed 12/30
10:30 am-12:35 pm
Nonstop2h 05m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$130
ChicagoBirmingham
ORD Chicago O'Hare Intl - BHM Birmingham
ORDBHM
Chicago O'Hare Intl
Tue 12/1
10:36 am-4:14 pm
1 stop5h 38m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$140
ChicagoBirmingham
ORD Chicago O'Hare Intl - BHM Birmingham
ORDBHM
Chicago O'Hare Intl
Wed 12/30
3:56 pm-8:06 pm
1 stop4h 10m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$140
Quickest round-trip
ChicagoBirmingham
ORD Chicago O'Hare Intl - BHM Birmingham
ORDBHM
Chicago O'Hare Intl
Fri 12/11
9:20 pm-11:15 pm
Nonstop1h 55m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
ChicagoBirmingham
ORD Chicago O'Hare Intl - BHM Birmingham
ORDBHM
Chicago O'Hare Intl
Thu 12/3
10:29 pm-8:28 pm
2 stops21h 59m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
ChicagoBirmingham
ORD Chicago O'Hare Intl - BHM Birmingham
ORDBHM
Chicago O'Hare Intl
Mon 12/28
8:05 am-12:19 pm
1 stop4h 14m
Birmingham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$245
ChicagoBirmingham
ORD Chicago O'Hare Intl - BHM Birmingham
ORDBHM
Chicago O'Hare Intl
Thu 12/3
9:59 am-4:43 pm
1 stop6h 44m
Birmingham
Mon 12/7
7:48 pm-11:56 pm
1 stop4h 08m
$257
ChicagoBirmingham
ORD Chicago O'Hare Intl - BHM Birmingham
ORDBHM
Chicago O'Hare Intl
Mon 12/7
5:30 am-11:48 am
1 stop6h 18m
Birmingham
Wed 12/16
2:50 pm-7:09 pm
1 stop4h 19m
$257
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Birmingham in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Birmingham, Alabama flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-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 O'Hare Intl to Birmingham
Have a flexible travel schedule? Discover the best time to fly to Birmingham from O'Hare Intl with our price prediction graph.
ORD-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 O'Hare Intl Airport to Birmingham
Prices
Airlines
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Birmingham, Alabama?
The best time to book flights from Chicago O'Hare Intl Airport to Birmingham, Alabama is 60 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 O'Hare Intl Airport to Birmingham, Alabama?
Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Birmingham, Alabama (average of $403). Flying from Chicago O'Hare Intl Airport to Birmingham, Alabama in June is currently the most expensive (average of $699). 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 ORD to BHM?
Find hourly flight availability from O'Hare Intl 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 November 9, 2026.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Birmingham, Alabama in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Birmingham, Alabama?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Birmingham. Price data was last updated on November 7, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Birmingham, Alabama flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 November 9, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Chicago O'Hare Intl Airport to Birmingham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Overall
7.3
Food
6.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Overall
7.3
Food
6.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Overall
7.3
Food
6.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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
Bessemer
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Top 2 airlines flying from O'Hare Intl to Birmingham
Discover the top 2 airlines that operate flights from O'Hare Intl 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 7,457,451 searches. Data last updated November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$441 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$330 | Average$611 | FlexibilityNo cancel fee | On-time69% |