$117+ Cheap flights from St. Louis to Birmingham, AL (STL - 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BHM
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis 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.Cheap flight deals from St. Louis to Birmingham
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Best
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Cheapest flights from St. Louis to BirminghamExplore the most affordable flight options available from St. Louis to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
Explore the most affordable flight options available from St. Louis to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
This American Airlines deal was found by Cheapflights users on 7/9. 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 8/246:54 am
STL
- BHM
1 stop5h 03m
American Airlines
Mon 8/245:49 pm
BHM
- STL
1 stop4h 51m
American Airlines
Deal found 7/9![American Airlines logo]()
$233
This Southwest deal was found by Cheapflights users on 7/9. 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.
Thu 8/65:40 pm
STL
- BHM
1 stop4h 00m
Southwest
Mon 8/105:00 pm
BHM
- STL
2 stops5h 05m
Southwest
Deal found 7/9![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/245:40 pm
STL
- BHM
1 stop4h 00m
Southwest
Tue 9/112:00 pm
BHM
- STL
2 stops8h 40m
Southwest
Deal found 7/8![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 7/9. 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 8/245:10 am
STL
- BHM
1 stop4h 45m
Southwest
Mon 8/2412:40 pm
BHM
- STL
2 stops6h 40m
Southwest
Deal found 7/9![Southwest logo]()
$250
This Delta deal was found by Cheapflights users on 7/8. 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.
Mon 9/2810:05 am
STL
- BHM
1 stop4h 47m
Delta
Sat 10/312:20 pm
BHM
- STL
1 stop4h 12m
Delta
Deal found 7/8![Delta logo]()
$251
This Southwest deal was found by Cheapflights users on 7/10. 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 10/232:25 pm
STL
- BHM
1 stop7h 50m
Southwest
Mon 10/266:15 pm
BHM
- STL
1 stop6h 15m
Southwest
Deal found 7/10![Southwest logo]()
$279
This United Airlines deal was found by Cheapflights users on 7/9. 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 10/66:15 am
STL
- BHM
1 stop7h 54m
United Airlines
Wed 10/79:00 am
BHM
- STL
1 stop5h 10m
United Airlines
Deal found 7/9![United Airlines logo]()
$303
Best flights from St. Louis to BirminghamDiscover carefully curated flight deals from St. Louis to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from St. Louis to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This Southwest deal was found by Cheapflights users on 7/9. 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 9/157:05 am
STL
- BHM
1 stop4h 00m
Southwest
Sat 9/198:10 am
BHM
- STL
1 stop5h 05m
Southwest
Deal found 7/9![Southwest logo]()
$233
This Delta deal was found by Cheapflights users on 7/9. 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.
Mon 9/286:00 am
STL
- BHM
1 stop3h 22m
Delta
Sat 10/35:20 am
BHM
- STL
1 stop4h 14m
Delta
Deal found 7/9![Delta logo]()
$251
This United Airlines deal was found by Cheapflights users on 7/9. 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 10/66:15 am
STL
- BHM
1 stop7h 54m
United Airlines
Wed 10/79:00 am
BHM
- STL
1 stop5h 10m
United Airlines
Deal found 7/9![United Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 7/9. 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 8/245:40 pm
STL
- BHM
1 stop4h 00m
Southwest
Tue 9/112:00 pm
BHM
- STL
2 stops8h 40m
Southwest
Deal found 7/9![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 7/9. 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 8/291:15 pm
STL
- BHM
2 stops6h 25m
Southwest
Wed 9/212:00 pm
BHM
- STL
2 stops8h 40m
Southwest
Deal found 7/9![Southwest logo]()
$256
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 8/253:13 pm
STL
- BHM
1 stop6h 46m
United Airlines
Wed 8/266:16 pm
BHM
- STL
1 stop4h 43m
United Airlines
Deal found 7/8![United Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 7/10. 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 10/232:25 pm
STL
- BHM
1 stop7h 50m
Southwest
Mon 10/266:15 pm
BHM
- STL
1 stop6h 15m
Southwest
Deal found 7/10![Southwest logo]()
$279
Last-minute flights from St. Louis to BirminghamDiscover last-minute flight deals from St. Louis to Birmingham. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Birmingham. Data last updated July 13, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/9. 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.
Thu 8/65:40 pm
STL
- BHM
1 stop4h 00m
Southwest
Mon 8/105:00 pm
BHM
- STL
2 stops5h 05m
Southwest
Deal found 7/9![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 7/8. 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.
Tue 8/113:05 pm
STL
- BHM
2 stops6h 35m
Southwest
Thu 8/137:30 am
BHM
- STL
1 stop4h 20m
Southwest
Deal found 7/8![Southwest logo]()
$251
This American Airlines deal was found by Cheapflights users on 7/9. 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 8/246:54 am
STL
- BHM
1 stop5h 03m
American Airlines
Mon 8/245:49 pm
BHM
- STL
1 stop4h 51m
American Airlines
Deal found 7/9![American Airlines logo]()
$233
This Southwest deal was found by Cheapflights users on 7/8. 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.
Mon 8/245:40 pm
STL
- BHM
1 stop4h 00m
Southwest
Tue 9/112:00 pm
BHM
- STL
2 stops8h 40m
Southwest
Deal found 7/8![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 7/9. 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 8/245:10 am
STL
- BHM
1 stop4h 45m
Southwest
Mon 8/2412:40 pm
BHM
- STL
2 stops6h 40m
Southwest
Deal found 7/9![Southwest logo]()
$250
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 8/253:13 pm
STL
- BHM
1 stop6h 46m
United Airlines
Wed 8/266:16 pm
BHM
- STL
1 stop4h 43m
United Airlines
Deal found 7/8![United Airlines logo]()
$303
One-way flights from St. Louis to BirminghamSearch for one-way flight options from St. Louis to Birmingham. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from St. Louis to Birmingham. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This American Airlines deal was found by Cheapflights users on 7/8. 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 8/2210:22 am
STL
- BHM
1 stop7h 14m
American Airlines
Deal found 7/8![American Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 7/8. 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 8/225:15 am
STL
- BHM
2 stops8h 15m
Southwest
Deal found 7/8![Southwest logo]()
$134
This Delta deal was found by Cheapflights users on 7/12. 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.
Sat 9/55:23 pm
STL
- BHM
1 stop5h 17m
Delta
Deal found 7/12![Delta logo]()
$155
This Southwest deal was found by Cheapflights users on 7/12. 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.
Sat 9/55:45 am
STL
- BHM
2 stops7h 45m
Southwest
Deal found 7/12![Southwest logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:02 pm
STL
- BHM
3 stops42h 37m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$195
This Southwest deal was found by Cheapflights users on 7/8. 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.
Fri 9/45:40 pm
STL
- BHM
1 stop4h 00m
Southwest
Deal found 7/8![Southwest logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sat 8/295:02 pm
STL
- BHM
3 stops42h 37m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Sat 9/55:02 pm
STL
- BHM
3 stops38h 01m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$245
This Southwest deal was found by Cheapflights users on 7/12. 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.
Tue 7/214:00 pm
STL
- BHM
1 stop7h 45m
Southwest
Deal found 7/12![Southwest logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:58 pm
STL
- BHM
3 stops59h 05m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$547
Find flight deals from St. Louis to Birmingham
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $233 (American Airlines) |
One-way from | $117 (American Airlines) |
Popular in | February |
Cheapest in | September |
Average price | $414 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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 July 13, 2026.
Use the filters below to find and compare flights from St. Louis to Birmingham that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
Tue 9/15
7:05 am-11:05 am
1 stop4h 00m
Birmingham
Sat 9/19
8:10 am-1:15 pm
1 stop5h 05m
$233
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
Mon 8/24
5:40 pm-9:40 pm
1 stop4h 00m
Birmingham
Tue 9/1
12:00 pm-8:40 pm
2 stops8h 40m
$238
Quickest round-trip
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
Mon 9/28
6:00 am-9:22 am
1 stop3h 22m
Birmingham
Sat 10/3
5:20 am-9:34 am
1 stop4h 14m
$251
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
Sat 8/29
1:15 pm-7:40 pm
2 stops6h 25m
Birmingham
Wed 9/2
12:00 pm-8:40 pm
2 stops8h 40m
$256
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
Fri 10/23
2:25 pm-10:15 pm
1 stop7h 50m
Birmingham
Mon 10/26
6:15 pm-12:30 am
1 stop6h 15m
$279
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
Tue 10/6
6:15 am-2:09 pm
1 stop7h 54m
Birmingham
Wed 10/7
9:00 am-2:10 pm
1 stop5h 10m
$303
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
Tue 8/25
3:13 pm-9:59 pm
1 stop6h 46m
Birmingham
Wed 8/26
6:16 pm-10:59 pm
1 stop4h 43m
$303
Cheapest one-way
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
Mon 11/2
5:45 am-12:00 pm
1 stop6h 15m
$117
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
Sat 9/5
5:30 pm-11:35 pm
1 stop6h 05m
$117
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
Sat 8/29
5:15 am-1:30 pm
2 stops8h 15m
$134
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from St. Louis 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 St. Louis to Birmingham in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on St. Louis-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Birmingham, Alabama flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-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 St. Louis-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 St. Louis to Birmingham
Have a flexible travel schedule? Discover the best time to fly to Birmingham from St. Louis with our price prediction graph.
STL-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 St. Louis to Birmingham
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 July 13, 2026.
Get a feel of what it's like to fly with Southwest and Delta from St. Louis to Birmingham by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from St. Louis 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
Hoover
Homewood
Bessemer
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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 July 13, 2026.
Complete your trip
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St. Louis and Birmingham flights
Browse other St. Louis and Birmingham flight options. Last updated on July 13, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on July 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from St. Louis to Birmingham
Discover the top 2 airlines that operate flights from St. Louis 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 July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$374 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$274 | Average$374 | FlexibilityNo cancel fee | On-timeN/A |