CA $135 Cheap Flights from St. Louis (STL) to Birmingham (BHM)

View CA $135 flight on Mon, Sep. 15, 2025Opens in a new window

Popular airlines from Lambert-St. Louis International Airport (STL) to Birmingham International Airport (BHM)

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Cheap flights from St. Louis (STL) to Birmingham (BHM)

Prices were available within the past 7 days and start at CA $135 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from St. Louis (STL) to Birmingham (BHM)

August is typically the cheapest month to fly

From CA $237 - CA $766 per traveller.

Graph displaying average flight prices per month

Flight from St. Louis to Birmingham (STL - BHM) route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Birmingham Intl.
Distance
657 km

St. Louis to Birmingham Flights

The easy way to book your flights from St. Louis to Birmingham 

With Expedia, it’s simple to find and book flights to Birmingham from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Birmingham Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Birmingham today, tomorrow, or this week.  

 

Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Birmingham Intl., BHM 

Sort your search results by price to find great deals on your flight from St. Louis to Birmingham—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Birmingham from St. Louis currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Birmingham  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Birmingham from St. Louis 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Birmingham with Expedia today.

Frequently asked questions

How much is a flight from STL to BHM?
The lowest price advertised for a round-trip journey between Lambert Field and Birmingham Intl. Airport (BHM) is . But you better act quick. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from STL to BHM?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from STL to Birmingham Intl. Airport (BHM) that have flexible change policies?
Flights from STL to Birmingham Intl. Airport (BHM) offering flexible change policies are available with many airlines. Simply use our "No change fees" filter while searching. You'll only need to pay the fare difference, with no added fees to worry about.
How many hours is the flight from Lambert-St. Louis Intl. Airport (STL) to Birmingham Intl. Airport (BHM)?
It takes about 4 hours and 17 minutes to fly from STL to Birmingham-Shuttlesworth International Airport. But with a solid playlist and a few interesting magazines, the hours will pass by quicker.
How far is the flight from Lambert Field to Birmingham Intl. Airport (BHM)?
It's only 660 kilometres from STL to BHM. It's quite possible that you'll spend more time travelling to and from the airport than actually flying!
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Birmingham-Shuttlesworth International Airport?
You won't find any airlines operating directly between Lambert-St. Louis Intl. Airport (STL) and BHM, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are STL to BHM flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest fares from Lambert Field to Birmingham Intl. Airport (BHM) cropping up a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines publish prices so far in advance.

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