How long is the flight from St. Louis to Birmingham, Alabama?

There are many flights that can get you from St. Louis to Birmingham, Alabama in 3h 23m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. Airlines will cover a distance of 411 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from St. Louis to Birmingham, Alabama round-trip?

Southwest, at $196, was found to be the cheapest airline from St. Louis to Birmingham, Alabama.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 53% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from St. Louis to Birmingham, Alabama one-way?

One-way options have recently been found by users for as low as $98 on Delta. Other airlines that offer cheap prices include Southwest from $108 and American Airlines from $118 one-way.

In terms of precipitation, rainfall in Birmingham, Alabama ranges from 3.4 - 5.2 inches per month. March is typically the wettest month, when rainfall can reach 5.2 in. October is typically the driest time to visit Birmingham, Alabama when rainfall is around 3.4 in.

If weather is an important factor for your trip to Birmingham, Alabama, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

What are the most popular airlines that fly from St. Louis to Birmingham, Alabama?

Consider Delta, Southwest or American Airlines when booking your flight. These represent the most popular airlines when flying from St. Louis to Birmingham, Alabama.

Most accurate provider : When it comes to deals on St. Louis-Birmingham, Alabama flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Birmingham, Alabama flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Can I find deals for flights from St. Louis to Birmingham that include hotel bookings?

Yes. In addition to deals on St. Louis to Birmingham flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Birmingham?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Birmingham.

Can I find deals for business class flights from St. Louis to Birmingham?

Yes. Cheapflights offers flight deals from St. Louis to Birmingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$159+ Flights from St. Louis to Birmingham, AL

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Cheap flight deals from St. Louis to Birmingham

Cheapest flights from St. Louis to Birmingham
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 December 28, 2025.

Tue 12/301:22 pmSTL - BHM

1 stop5h 00mDelta

Tue 1/65:22 pmBHM - STL

1 stop6h 17mDelta

Deal found 12/25

$677

Tue 12/305:00 amSTL - BHM

1 stop4h 45mSouthwest

Tue 1/66:10 amBHM - STL

2 stops10h 20mSouthwest

Deal found 12/25

$682

Best flights from St. Louis to Birmingham
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 December 28, 2025.

Sat 2/711:20 amSTL - BHM

1 stop4h 58mUnited Airlines

Mon 2/94:53 pmBHM - STL

1 stop5h 07mUnited Airlines

Deal found 12/26

$294

Sat 2/711:05 amSTL - BHM

2 stops10h 01mAmerican Airlines

Mon 2/910:51 amBHM - STL

1 stop4h 13mAmerican Airlines

Deal found 12/26

$299

Fri 1/167:10 amSTL - BHM

1 stop3h 23mDelta

Tue 1/207:45 amBHM - STL

1 stop4h 09mDelta

Deal found 12/26

$326

Sat 2/710:30 amSTL - BHM

2 stops9h 00mSouthwest

Mon 2/911:40 amBHM - STL

2 stops8h 20mSouthwest

Deal found 12/26

$341

Tue 1/2010:07 amSTL - BHM

1 stop6h 05mUnited Airlines

Wed 1/217:30 amBHM - STL

1 stop7h 00mUnited Airlines

Deal found 12/25

$317

Fri 5/86:00 amSTL - BHM

1 stop5h 21mDelta

Tue 5/127:45 pmBHM - STL

1 stop3h 53mDelta

Deal found 12/26

$337

Fri 5/88:25 amSTL - BHM

1 stop5h 35mSouthwest

Tue 5/127:00 amBHM - STL

2 stops6h 25mSouthwest

Deal found 12/26

$342

Mon 1/266:00 amSTL - BHM

1 stop8h 02mUnited Airlines

Mon 2/24:53 pmBHM - STL

1 stop5h 07mUnited Airlines

Deal found 12/27

$331

Wed 5/206:00 amSTL - BHM

1 stop5h 21mDelta

Sun 5/247:45 amBHM - STL

1 stop5h 09mDelta

Deal found 12/27

$337

Wed 4/157:15 amSTL - BHM

1 stop5h 43mDelta

Sun 4/195:25 pmBHM - STL

1 stop6h 08mDelta

Deal found 12/24

$346

Last-minute flights from St. Louis to Birmingham
Discover last-minute flight deals from St. Louis to Birmingham. Data last updated December 28, 2025 and is based on user searches.

Fri 1/93:11 pmSTL - BHM

1 stop6h 47mUnited Airlines

Tue 1/137:30 amBHM - STL

1 stop7h 00mUnited Airlines

Deal found 12/25

$499

Sat 1/1011:05 amSTL - BHM

2 stops10h 01mAmerican Airlines

Wed 1/145:19 pmBHM - STL

1 stop5h 36mAmerican Airlines

Deal found 12/26

$504

Fri 1/167:10 amSTL - BHM

1 stop3h 23mDelta

Tue 1/207:45 amBHM - STL

1 stop4h 09mDelta

Deal found 12/26

$326

Fri 1/166:00 amSTL - BHM

1 stop4h 45mAmerican Airlines

Tue 1/2010:51 amBHM - STL

2 stops7h 25mAmerican Airlines

Deal found 12/26

$445

Tue 1/2010:07 amSTL - BHM

1 stop6h 05mUnited Airlines

Wed 1/219:10 amBHM - STL

1 stop6h 53mUnited Airlines

Deal found 12/24

$317

Fri 1/236:00 amSTL - BHM

1 stop8h 02mUnited Airlines

Sun 1/257:30 amBHM - STL

1 stop4h 59mUnited Airlines

Deal found 12/27

$395

Fri 1/231:45 pmSTL - BHM

1 stop6h 25mSouthwest

Sun 1/2511:40 amBHM - STL

2 stops8h 20mSouthwest

Deal found 12/27

$400

Mon 1/266:00 amSTL - BHM

1 stop8h 02mUnited Airlines

Mon 2/24:53 pmBHM - STL

1 stop5h 07mUnited Airlines

Deal found 12/27

$331

Mon 1/269:54 amSTL - BHM

2 stops7h 06mAmerican Airlines

Mon 2/26:27 amBHM - STL

1 stop6h 36mAmerican Airlines

Deal found 12/27

$336

Mon 1/266:00 amSTL - BHM

2 stops8h 00mSouthwest

Mon 2/26:10 amBHM - STL

2 stops10h 20mSouthwest

Deal found 12/27

$354

One-way flights from St. Louis to Birmingham
Search for one-way flight options from St. Louis to Birmingham. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Wed 4/157:15 amSTL - BHM

1 stop5h 43mDelta

Deal found 12/24

$159

Wed 4/157:45 amSTL - BHM

2 stops8h 29mUnited Airlines

Deal found 12/24

$464

Find flight deals from St. Louis to Birmingham

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$294 (United Airlines)
One-way from	$159 (Delta)
Popular in	October
Cheapest in	September
Average price	$351

Provider with most accurate pricing for Lambert-St Louis-Birmingham flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Birmingham flights.

Search Deals

From Lambert-St Louis to Birmingham

Search Deals

One-way flight from Lambert-St Louis to Birmingham

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Sat 2/7

11:20 am-4:18 pm

1 stop4h 58m

Birmingham

Mon 2/9

4:53 pm-10:00 pm

1 stop5h 07m

$294

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Sat 2/7

11:05 am-9:06 pm

2 stops10h 01m

Birmingham

Mon 2/9

10:51 am-3:04 pm

1 stop4h 13m

$299

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Tue 1/20

10:07 am-4:12 pm

1 stop6h 05m

Birmingham

Wed 1/21

7:30 am-2:30 pm

1 stop7h 00m

$317

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Fri 1/16

7:10 am-10:33 am

1 stop3h 23m

Birmingham

Tue 1/20

7:45 am-11:54 am

1 stop4h 09m

$326

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Mon 1/26

6:00 am-2:02 pm

1 stop8h 02m

Birmingham

Mon 2/2

4:53 pm-10:00 pm

1 stop5h 07m

$331

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Fri 5/8

6:00 am-11:21 am

1 stop5h 21m

Birmingham

Tue 5/12

7:45 pm-11:38 pm

1 stop3h 53m

$337

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Wed 5/20

6:00 am-11:21 am

1 stop5h 21m

Birmingham

Sun 5/24

7:45 am-12:54 pm

1 stop5h 09m

$337

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Sat 2/7

10:30 am-7:30 pm

2 stops9h 00m

Birmingham

Mon 2/9

11:40 am-8:00 pm

2 stops8h 20m

$341

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Fri 5/8

8:25 am-2:00 pm

1 stop5h 35m

Birmingham

Tue 5/12

7:00 am-1:25 pm

2 stops6h 25m

$342

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Wed 4/15

7:15 am-12:58 pm

1 stop5h 43m

Birmingham

Sun 4/19

5:25 pm-11:33 pm

1 stop6h 08m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 13 results

Compare providers for flights from St. Louis to Birmingham

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Birmingham, Alabama flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Birmingham, Alabama flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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

What is the cheapest month to book a flight from St. Louis to Birmingham, Alabama?

Currently, April is the cheapest month in which you can book a flight from St. Louis to Birmingham, Alabama (average of $156). Flying from St. Louis to Birmingham, Alabama in December is currently the most expensive (average of $345). 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?

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 24% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Birmingham

Get a feel of what it's like to fly with Southwest, Delta, and American 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.

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,256 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,019 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,073 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

How long is the flight from St. Louis to Birmingham, Alabama?
There are many flights that can get you from St. Louis to Birmingham, Alabama in 3h 23m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. Airlines will cover a distance of 411 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from St. Louis to Birmingham, Alabama round-trip?
Southwest, at $196, was found to be the cheapest airline from St. Louis to Birmingham, Alabama.Alternate airlines to your destination round-trip include Delta and American Airlines. These flights start at 53% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from St. Louis to Birmingham, Alabama one-way?
One-way options have recently been found by users for as low as $98 on Delta. Other airlines that offer cheap prices include Southwest from $108 and American Airlines from $118 one-way.
Can I find deals for flights from St. Louis to Birmingham that include hotel bookings?
Yes. In addition to deals on St. Louis to Birmingham flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Birmingham?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Birmingham.
Can I find deals for business class flights from St. Louis to Birmingham?
Yes. Cheapflights offers flight deals from St. Louis to Birmingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. Louis to Birmingham, Alabama?
Currently, April is the cheapest month in which you can book a flight from St. Louis to Birmingham, Alabama (average of $156). Flying from St. Louis to Birmingham, Alabama in December is currently the most expensive (average of $345). 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.

See more FAQs

Fultondale

Homewood

Bessemer

Hoover

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Top 3 airlines flying from St. Louis to Birmingham

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$196	Average$354	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$248	Average$338	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$277	Average$556	FlexibilityNo cancel fee	On-time71%

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$159+ 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 4/15. 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

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Cheap 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 December 28, 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 December 28, 2025.

Find flight deals from St. Louis to Birmingham

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Birmingham that are best for you.

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 December.

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?

What is the cheapest time of day to fly from STL to BHM?

Reviews of airlines servicing Birmingham

Get a feel of what it's like to fly with Southwest, Delta, and American 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.

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.

How long is the flight from St. Louis to Birmingham, Alabama?

What are the cheapest airlines flying from St. Louis to Birmingham, Alabama round-trip?

What are the cheapest airlines to fly from St. Louis to Birmingham, Alabama one-way?

Can I find deals for flights from St. Louis to Birmingham that include hotel bookings?

How can I find direct flights from St. Louis to Birmingham?

Can I find deals for business class flights from St. Louis to Birmingham?

What is the cheapest month to book a flight from St. Louis to Birmingham, Alabama?

Traveling to a place near Birmingham?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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Cheapest flights from St. Louis to Birmingham
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 December 28, 2025.