$84+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
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
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 junio 30, 2025.
Round-trip from | $257 (American Airlines) |
|---|---|
One-way from | $84 (Southwest) |
Popular in | January |
Cheapest in | April |
Average price | $461 |
Find flight deals from St. Louis to Birmingham
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 junio 30, 2025.
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 junio 30, 2025.
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/30. 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.
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/30. 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.
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 junio 30, 2025.
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
Price
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
lun. 9/8
6:27 am-1:46 pm
1 stop7h 19m
Birmingham
mié. 9/10
1:35 pm-6:23 pm
1 stop4h 48m
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
vie. 8/8
6:00 am-9:32 am
1 stop3h 32m
Birmingham
sáb. 8/9
8:30 am-2:36 pm
1 stop6h 06m
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
mar. 7/15
5:26 pm-1:22 pm
2 stops19h 56m
Birmingham
sáb. 7/19
3:30 pm-9:52 am
2 stops18h 22m
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
vie. 8/8
3:55 pm-10:15 pm
1 stop6h 20m
Birmingham
sáb. 8/9
6:00 am-2:15 pm
2 stops8h 15m
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
vie. 7/25
9:50 am-1:22 pm
3 stops27h 32m
Birmingham
dom. 7/27
4:37 pm-9:52 am
2 stops17h 15m
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
lun. 9/8
3:20 pm-2:22 pm
2 stops23h 02m
Birmingham
mié. 9/10
7:30 am-2:19 pm
1 stop6h 49m
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
mar. 8/5
10:45 am-1:25 pm
1 stop2h 40m
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
lun. 8/4
4:28 pm-11:32 pm
1 stop7h 04m
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
sáb. 8/9
3:41 pm-7:04 pm
1 stop3h 23m
St. LouisBirmingham
STL - BHM
STLBHM
Lambert-St Louis
mar. 7/22
5:26 pm-1:22 pm
2 stops19h 56m
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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Birmingham
What is the cheapest month to book a flight from St. Louis to Birmingham, Alabama?
Currently, October is the cheapest month in which you can book a flight from St. Louis to Birmingham, Alabama (average of $376). Flying from St. Louis to Birmingham, Alabama in March is currently the most expensive (average of $457). 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 STL to BHM?
Find hourly flight availability from St. Louis 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 junio 30, 2025.
A simple way to save on the total cost of your ticket is to fly from St. Louis to Birmingham, Alabama in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.
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 junio 30, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines 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.
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
John,May 2025
PVD - BNA
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
John,May 2025
PVD - BNA
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
John,May 2025
PVD - BNA
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
John,May 2025
PVD - BNA
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
John,May 2025
PVD - BNA
Comfort
Entertainment
Overall
Boarding
Food
Crew
Reviews
John,May 2025
PVD - BNA
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 St. Louis?
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Alternative routes for St. Louis to Birmingham
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from St. Louis to Birmingham
Discover the top 3 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 junio 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$212 | Average$423 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$248 | Average$375 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$442 | FlexibilityNo cancel fee | On-time71% |