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Cheap flights from St. Louis to Birmingham from $158

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:25 am - 11:35 amSTL  Lambert-St Louis-BHM Birmingham
6h 10m1 stop Chicago Midway
Southwest Logo
4:50 pm - 7:55 pmBHM  Birmingham-STL Lambert-St Louis
3h 05m1 stop Nashville Intl
$315Southwest
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
8:00 am - 2:05 pmSTL  Lambert-St Louis-BHM Birmingham
6h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
2:36 pm - 9:21 pmBHM  Birmingham-STL Lambert-St Louis
6h 45m1 stop Chicago O'Hare Intl
$315United Airlines
Sat, Sep 26 - Tue, Sep 29
Delta Logo
4:59 pm - 11:03 pmSTL  Lambert-St Louis-BHM Birmingham
6h 04m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 pm - 11:42 pmBHM  Birmingham-STL Lambert-St Louis
5h 42m1 stop Atlanta Hartsfield-Jackson
$315Delta
Mon, Sep 28 - Sat, Oct 3
Delta Logo
10:47 am - 3:00 pmSTL  Lambert-St Louis-BHM Birmingham
4h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:06 pm - 9:14 pmBHM  Birmingham-STL Lambert-St Louis
4h 08m1 stop Atlanta Hartsfield-Jackson
$315Delta
Sat, Oct 17 - Wed, Oct 28
Delta Logo
4:59 pm - 8:06 pmSTL  Lambert-St Louis-BHM Birmingham
3h 07m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:15 am - 4:32 pmBHM  Birmingham-STL Lambert-St Louis
6h 17m1 stop Atlanta Hartsfield-Jackson
$315Delta
Mon, Sep 28 - Sat, Oct 3
Southwest Logo
8:35 am - 4:15 pmSTL  Lambert-St Louis-BHM Birmingham
7h 40m2 stops Dallas Love Field Houston Hobby
Southwest Logo
6:25 am - 1:15 pmBHM  Birmingham-STL Lambert-St Louis
6h 50m1 stop Denver Intl
$320Southwest
Tue, Sep 15 - Tue, Sep 22
Southwest Logo
5:45 am - 12:00 pmSTL  Lambert-St Louis-BHM Birmingham
6h 15m1 stop Dallas Love Field
Southwest Logo
5:45 am - 1:15 pmBHM  Birmingham-STL Lambert-St Louis
7h 30m2 stops Houston Hobby Dallas Love Field
$320Southwest
Fri, Sep 11 - Sat, Sep 19
Southwest Logo
3:15 pm - 9:45 pmSTL  Lambert-St Louis-BHM Birmingham
6h 30m2 stops Atlanta Hartsfield-Jackson Nashville Intl
Southwest Logo
5:00 pm - 10:10 pmBHM  Birmingham-STL Lambert-St Louis
5h 10m1 stop Nashville Intl
$320Southwest
Mon, Sep 14 - Mon, Sep 21
American Airlines Logo
5:43 am - 11:40 amSTL  Lambert-St Louis-BHM Birmingham
5h 57m1 stop Dallas/Fort Worth
American Airlines Logo
5:11 pm - 10:42 pmBHM  Birmingham-STL Lambert-St Louis
5h 31m1 stop Charlotte Douglas
$335American Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
5:43 am - 11:40 amSTL  Lambert-St Louis-BHM Birmingham
5h 57m1 stop Dallas/Fort Worth
American Airlines Logo
4:40 pm - 11:43 pmBHM  Birmingham-STL Lambert-St Louis
7h 03m1 stop Dallas/Fort Worth
$335American Airlines
Tue, Sep 29 - Fri, Oct 2

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American Airlines flights from St. Louis to Birmingham, Alabama

Our best American Airlines deals on St. Louis to Birmingham, Alabama flight tickets
American Airlines
Aug 28
STL10:16 amLambert-St Louis
6h 30m
1 stop
BHM4:46 pmBirmingham
Sep 21
BHM5:11 pmBirmingham
5h 31m
1 stop
STL10:42 pmLambert-St Louis
$544
American Airlines
Sep 24
STL5:43 amLambert-St Louis
5h 57m
1 stop
BHM11:40 amBirmingham
Sep 27
BHM5:30 amBirmingham
6h 30m
1 stop
STL12:00 pmLambert-St Louis
$598
American Airlines
Sep 27
STL5:15 amLambert-St Louis
4h 28m
1 stop
BHM9:43 amBirmingham
Sep 27
BHM6:43 pmBirmingham
4h 58m
1 stop
STL11:41 pmLambert-St Louis
$599

Southwest flights from St. Louis to Birmingham, Alabama

Our best Southwest deals on St. Louis to Birmingham, Alabama flight tickets
Southwest
Sep 11
STL5:45 amLambert-St Louis
6h 15m
1 stop
BHM12:00 pmBirmingham
Sep 19
BHM5:45 amBirmingham
7h 30m
2 stops
STL1:15 pmLambert-St Louis
$320
Southwest
Sep 11
STL3:15 pmLambert-St Louis
6h 30m
2 stops
BHM9:45 pmBirmingham
Sep 19
BHM5:45 amBirmingham
7h 30m
2 stops
STL1:15 pmLambert-St Louis
$325
Southwest
Sep 11
STL3:15 pmLambert-St Louis
6h 30m
2 stops
BHM9:45 pmBirmingham
Sep 19
BHM10:20 amBirmingham
9h 30m
1 stop
STL7:50 pmLambert-St Louis
$326

momondo Fare Finder

 
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 Lambert-St Louis - BHM Birmingham

STLBHM

Lambert-St Louis

Thu 10/1

5:25 am-11:35 am

1 stop6h 10m

Birmingham

Mon 10/5

4:50 pm-7:55 pm

1 stop3h 05m

$315

St. LouisBirmingham

STL Lambert-St Louis - BHM Birmingham

STLBHM

Lambert-St Louis

Sat 9/26

8:00 am-2:05 pm

1 stop6h 05m

Birmingham

Tue 9/29

2:36 pm-9:21 pm

1 stop6h 45m

$315

St. LouisBirmingham

STL Lambert-St Louis - BHM Birmingham

STLBHM

Lambert-St Louis

Mon 9/28

4:59 pm-11:03 pm

1 stop6h 04m

Birmingham

Sat 10/3

6:00 pm-11:42 pm

1 stop5h 42m

$315
Quickest round-trip

St. LouisBirmingham

STL Lambert-St Louis - BHM Birmingham

STLBHM

Lambert-St Louis

Sat 10/17

10:47 am-3:00 pm

1 stop4h 13m

Birmingham

Wed 10/28

5:06 pm-9:14 pm

1 stop4h 08m

$315

St. LouisBirmingham

STL Lambert-St Louis - BHM Birmingham

STLBHM

Lambert-St Louis

Mon 9/28

4:59 pm-8:06 pm

1 stop3h 07m

Birmingham

Sat 10/3

10:15 am-4:32 pm

1 stop6h 17m

$315

St. LouisBirmingham

STL Lambert-St Louis - BHM Birmingham

STLBHM

Lambert-St Louis

Tue 9/15

8:35 am-4:15 pm

2 stops7h 40m

Birmingham

Tue 9/22

6:25 am-1:15 pm

1 stop6h 50m

$320

St. LouisBirmingham

STL Lambert-St Louis - BHM Birmingham

STLBHM

Lambert-St Louis

Fri 9/11

5:45 am-12:00 pm

1 stop6h 15m

Birmingham

Sat 9/19

5:45 am-1:15 pm

2 stops7h 30m

$320

St. LouisBirmingham

STL Lambert-St Louis - BHM Birmingham

STLBHM

Lambert-St Louis

Mon 9/14

3:15 pm-9:45 pm

2 stops6h 30m

Birmingham

Mon 9/21

5:00 pm-10:10 pm

1 stop5h 10m

$320

St. LouisBirmingham

STL Lambert-St Louis - BHM Birmingham

STLBHM

Lambert-St Louis

Fri 9/11

5:43 am-11:40 am

1 stop5h 57m

Birmingham

Fri 9/18

5:11 pm-10:42 pm

1 stop5h 31m

$335

St. LouisBirmingham

STL Lambert-St Louis - BHM Birmingham

STLBHM

Lambert-St Louis

Tue 9/29

5:43 am-11:40 am

1 stop5h 57m

Birmingham

Fri 10/2

4:40 pm-11:43 pm

1 stop7h 03m

$335

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 cheapest month to fly to Birmingham, Alabama?

In general, November 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 $287. If you are unable to visit Birmingham, Alabama during the month of November, then departing from St. Louis during the month May is also very affordable. Most momondo users find prices during this month for around $336.

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

As of August 2026, prices for St. Louis to Birmingham, Alabama flights are approximately 63% cheaper when compared to flights at the same time last year.

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

Best Price Found

$158

Fastest flight time

3h 05m

Direct flights

None
The best one-way flight to Birmingham, Alabama from St. Louis in the past 72 hours is $158. The best round-trip flight deal from St. Louis to Birmingham, Alabama found on momondo in the last 72 hours is $315.
The fastest flight from St. Louis to Birmingham, Alabama takes 3h 05m
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 05m 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
DeltaPriceFrom $274Free CancellationRating
7.8
8,505 reviews
Search Delta flights
SouthwestPriceFrom $274Free CancellationRating
8.0
4,215 reviews
Search Southwest flights

Traveling to a place near Birmingham?

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

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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