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Cheap flights from St. Louis to Birmingham from $170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Birmingham departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
8:45 am - 3:45 pm
STL
-
BHM
7h 00m
1 stop
Southwest Logo
5:00 am - 9:35 am
BHM
-
STL
4h 35m
1 stop
$307Southwest
Tue, Jun 9 - Tue, Jun 16
Southwest Logo
4:25 pm - 10:35 pm
STL
-
BHM
6h 10m
2 stops
Southwest Logo
11:05 am - 6:25 pm
BHM
-
STL
7h 20m
1 stop
$312Southwest
Tue, Jun 9 - Tue, Jun 16
Southwest Logo
4:25 pm - 10:35 pm
STL
-
BHM
6h 10m
2 stops
Southwest Logo
12:05 pm - 7:20 pm
BHM
-
STL
7h 15m
2 stops
$317Southwest
Tue, Jun 9 - Tue, Jun 16
Delta Logo
10:51 am - 4:19 pm
STL
-
BHM
5h 28m
1 stop
Delta Logo
5:15 am - 9:46 am
BHM
-
STL
4h 31m
1 stop
$323Delta
Thu, Jun 11 - Wed, Jun 17
Southwest Logo
5:00 am - 11:30 am
STL
-
BHM
6h 30m
2 stops
Southwest Logo
11:05 am - 6:25 pm
BHM
-
STL
7h 20m
1 stop
$328Southwest
Thu, Jun 11 - Wed, Jun 17
Southwest Logo
5:00 am - 11:30 am
STL
-
BHM
6h 30m
2 stops
Southwest Logo
6:05 am - 2:50 pm
BHM
-
STL
8h 45m
2 stops
$339Southwest
Thu, Jun 11 - Wed, Jun 17
Southwest Logo
5:00 am - 11:30 am
STL
-
BHM
6h 30m
2 stops
Southwest Logo
5:25 am - 9:50 am
BHM
-
STL
4h 25m
1 stop
$344Southwest
Thu, Jun 4 - Sat, Aug 1
Delta Logo
6:00 am - 9:34 am
STL
-
BHM
3h 34m
1 stop
Delta Logo
4:17 pm - 10:18 pm
BHM
-
STL
6h 01m
1 stop
$351Delta
Sun, Jun 14 - Tue, Jun 30
Southwest Logo
6:00 am - 10:50 am
STL
-
BHM
4h 50m
1 stop
Southwest Logo
9:20 am - 6:25 pm
BHM
-
STL
9h 05m
2 stops
$356Southwest
Sun, Jun 14 - Tue, Jun 30
Delta Logo
6:00 am - 9:34 am
STL
-
BHM
3h 34m
1 stop
Delta Logo
6:15 am - 9:46 am
BHM
-
STL
3h 31m
1 stop
$361Delta
Sun, Jun 14 - Tue, Jun 30

American Airlines flights from St. Louis to Birmingham, Alabama

Our best American Airlines deals on St. Louis to Birmingham, Alabama flight tickets
American Airlines
Jun 12
STL5:40 pmLambert-St Louis
6h 08m
1 stop
BHM11:48 pmBirmingham
Jun 19
BHM7:10 pmBirmingham
4h 49m
1 stop
STL11:59 pmLambert-St Louis
$405
American Airlines
Jun 19
STL5:03 pmLambert-St Louis
7h 08m
1 stop
BHM12:11 amBirmingham
Jun 21
BHM5:42 pmBirmingham
6h 17m
1 stop
STL11:59 pmLambert-St Louis
$414
American Airlines
Jul 26
STL6:12 pmLambert-St Louis
4h 48m
1 stop
BHM11:00 pmBirmingham
Jul 31
BHM5:06 amBirmingham
6h 49m
1 stop
STL11:55 amLambert-St Louis
$433

Southwest flights from St. Louis to Birmingham, Alabama

Our best Southwest deals on St. Louis to Birmingham, Alabama flight tickets
Southwest
Jun 9
STL8:45 amLambert-St Louis
7h 00m
1 stop
BHM3:45 pmBirmingham
Jun 16
BHM5:00 amBirmingham
4h 35m
1 stop
STL9:35 amLambert-St Louis
$307
Southwest
Jun 9
STL4:25 pmLambert-St Louis
6h 10m
2 stops
BHM10:35 pmBirmingham
Jun 16
BHM11:05 amBirmingham
7h 20m
1 stop
STL6:25 pmLambert-St Louis
$312
Southwest
Jun 9
STL4:25 pmLambert-St Louis
6h 10m
2 stops
BHM10:35 pmBirmingham
Jun 16
BHM12:05 pmBirmingham
7h 15m
2 stops
STL7:20 pmLambert-St Louis
$317

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Birmingham, Alabama 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, momondo users made 832,500 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from St. Louis to Birmingham, Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Tue 6/9

8:45 am-3:45 pm

1 stop7h 00m

Birmingham

Tue 6/16

5:00 am-9:35 am

1 stop4h 35m

$307

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Tue 6/9

4:25 pm-10:35 pm

2 stops6h 10m

Birmingham

Tue 6/16

11:05 am-6:25 pm

1 stop7h 20m

$312

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Tue 6/9

4:25 pm-10:35 pm

2 stops6h 10m

Birmingham

Tue 6/16

12:05 pm-7:20 pm

2 stops7h 15m

$317

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Thu 6/11

10:51 am-4:19 pm

1 stop5h 28m

Birmingham

Wed 6/17

5:15 am-9:46 am

1 stop4h 31m

$323

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Thu 6/11

5:00 am-11:30 am

2 stops6h 30m

Birmingham

Wed 6/17

11:05 am-6:25 pm

1 stop7h 20m

$328

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Thu 6/11

5:00 am-11:30 am

2 stops6h 30m

Birmingham

Wed 6/17

6:05 am-2:50 pm

2 stops8h 45m

$339

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Thu 6/4

5:00 am-11:30 am

2 stops6h 30m

Birmingham

Sat 8/1

5:25 am-9:50 am

1 stop4h 25m

$344

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Sun 6/14

6:00 am-9:34 am

1 stop3h 34m

Birmingham

Tue 6/30

4:17 pm-10:18 pm

1 stop6h 01m

$351

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Sun 6/14

6:00 am-10:50 am

1 stop4h 50m

Birmingham

Tue 6/30

9:20 am-6:25 pm

2 stops9h 05m

$356
Quickest round-trip

St. LouisBirmingham

STL - BHM

STLBHM

Lambert-St Louis

Sun 6/14

6:00 am-9:34 am

1 stop3h 34m

Birmingham

Tue 6/30

6:15 am-9:46 am

1 stop3h 31m

$361

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Birmingham from

How to get the cheapest flight ticket from St. Louis to Birmingham, Alabama

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between St. Louis and Birmingham, Alabama?

What is the cheapest month to fly to Birmingham, Alabama?

In general, September is the cheapest month to fly from St. Louis to Birmingham, Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $207. If you are unable to visit Birmingham, Alabama during the month of September, then departing from St. Louis during the month November is also very affordable. Most momondo users find prices during this month for around $326.

How have St. Louis to Birmingham, Alabama flight prices changed over time?

When to book flights from St. Louis to Birmingham, Alabama

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Birmingham, Alabama according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Birmingham, Alabama (STL to BHM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Birmingham, Alabama

Fastest flight time

3h 35m

Direct flights

None
The fastest flight from St. Louis to Birmingham, Alabama takes 3h 35m
There are no direct flights from St. Louis to Birmingham, Alabama. There are no popular flight routes from St. Louis to Birmingham, Alabama.
Search flight deals

Frequently asked questions about flying from St. Louis to Birmingham, Alabama

  • How far is Lambert-St Louis to Birmingham by plane?

    Birmingham is 400.5 mi away from Lambert-St Louis. Typically, this will take 3h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Birmingham Airport?

    Prices for flights from Lambert-St Louis Airport to Birmingham Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Birmingham Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Birmingham Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Birmingham Airport.

  • What documentation or ID do you need to fly to Birmingham Airport?

    The travel and health documents required for your trip to Birmingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Birmingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Birmingham, Alabama?

Best airlines flying from St. Louis to Birmingham, Alabama

Compare and see reviews for airlines that fly from St. Louis to Birmingham, Alabama with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $156Free CancellationRating
8.0
4,295 reviews
Search Southwest flights
DeltaPriceFrom $250Free CancellationRating
7.9
8,455 reviews
Search Delta flights
American AirlinesPriceFrom $277Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Tuscaloosa
Hoover
Bessemer
Jasper
Trussville
Homewood
Pelham
Fultondale
Oneonta

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Birmingham?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Birmingham. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Birmingham with flexible booking policies on momondo?

Yes. All flights to Birmingham from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Birmingham?

Once all potential St. Louis to Birmingham flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Birmingham right now. Can momondo alert me if prices change?

Price alerts on flights to Birmingham from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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