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Cheap flights from Birmingham, Alabama to St. Louis from $198

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham, Alabama to St. Louis departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Birmingham, Alabama to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
7:00 am - 1:05 pm
BHM
-
STL
6h 05m
1 stop
Southwest Logo
3:30 pm - 9:10 pm
STL
-
BHM
5h 40m
1 stop
$307Southwest
Tue, Jul 28 - Wed, Jul 29
Southwest Logo
12:00 pm - 8:00 pm
BHM
-
STL
8h 00m
2 stops
Southwest Logo
12:40 pm - 5:35 pm
STL
-
BHM
4h 55m
1 stop
$312Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
5:55 am - 1:00 pm
BHM
-
STL
7h 05m
2 stops
Southwest Logo
4:25 pm - 10:35 pm
STL
-
BHM
6h 10m
2 stops
$317Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
6:05 am - 2:50 pm
BHM
-
STL
8h 45m
2 stops
Southwest Logo
4:25 pm - 10:35 pm
STL
-
BHM
6h 10m
2 stops
$323Southwest
Tue, Jun 9 - Tue, Jun 23
American Airlines Logo
5:42 pm - 11:59 pm
BHM
-
STL
6h 17m
1 stop
American Airlines Logo
5:03 pm - 12:11 am
STL
-
BHM
7h 08m
1 stop
$339American Airlines
Thu, Jun 4 - Sat, Jun 6
American Airlines Logo
5:42 pm - 11:59 pm
BHM
-
STL
6h 17m
1 stop
American Airlines Logo
5:40 pm - 11:48 pm
STL
-
BHM
6h 08m
1 stop
$351American Airlines
Tue, Jun 9 - Thu, Jun 11
Southwest Logo
6:40 pm - 10:45 pm
BHM
-
STL
4h 05m
1 stop
Southwest Logo
6:00 am - 10:50 am
STL
-
BHM
4h 50m
1 stop
$353Southwest
Mon, Jun 8 - Sun, Jun 14
Southwest Logo
5:20 pm - 12:05 am
BHM
-
STL
6h 45m
1 stop
Southwest Logo
5:05 am - 11:40 am
STL
-
BHM
6h 35m
2 stops
$358Southwest
Thu, Jun 4 - Thu, Jun 11
Delta Logo
7:27 pm - 11:59 pm
BHM
-
STL
4h 32m
1 stop
Delta Logo
6:00 am - 9:34 am
STL
-
BHM
3h 34m
1 stop
$363Delta
Thu, Jun 4 - Sun, Jun 7
Delta Logo
5:24 pm - 10:18 pm
BHM
-
STL
4h 54m
1 stop
Delta Logo
7:08 am - 11:11 am
STL
-
BHM
4h 03m
1 stop
$367Delta
Fri, Jun 19 - Mon, Jun 22

American Airlines flights from Birmingham, Alabama to St. Louis

Our best American Airlines deals on Birmingham, Alabama to St. Louis flight tickets
American Airlines
Jun 4
BHM5:42 pmBirmingham
6h 17m
1 stop
STL11:59 pmLambert-St Louis
Jun 6
STL5:03 pmLambert-St Louis
7h 08m
1 stop
BHM12:11 amBirmingham
$339
American Airlines
Jun 9
BHM5:42 pmBirmingham
6h 17m
1 stop
STL11:59 pmLambert-St Louis
Jun 11
STL5:40 pmLambert-St Louis
6h 08m
1 stop
BHM11:48 pmBirmingham
$351

Delta flights from Birmingham, Alabama to St. Louis

Our best Delta deals on Birmingham, Alabama to St. Louis flight tickets
Delta
Jun 4
BHM7:27 pmBirmingham
4h 32m
1 stop
STL11:59 pmLambert-St Louis
Jun 7
STL6:00 amLambert-St Louis
3h 34m
1 stop
BHM9:34 amBirmingham
$363
Delta
Jun 19
BHM5:24 pmBirmingham
4h 54m
1 stop
STL10:18 pmLambert-St Louis
Jun 22
STL7:08 amLambert-St Louis
4h 03m
1 stop
BHM11:11 amBirmingham
$367
Delta
Jun 4
BHM7:27 pmBirmingham
4h 32m
1 stop
STL11:59 pmLambert-St Louis
Jun 7
STL6:00 amLambert-St Louis
3h 34m
1 stop
BHM9:34 amBirmingham
$373

momondo Fare Finder

 
Customize your flight search to find flights from Birmingham, Alabama to St. Louis 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 11, 2026.
Use the filters below to find and compare flights from Birmingham, Alabama to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamSt. Louis

BHM - STL

BHMSTL

Birmingham

Tue 7/28

7:00 am-1:05 pm

1 stop6h 05m

Lambert-St Louis

Wed 7/29

3:30 pm-9:10 pm

1 stop5h 40m

$307

BirminghamSt. Louis

BHM - STL

BHMSTL

Birmingham

Wed 6/3

12:00 pm-8:00 pm

2 stops8h 00m

Lambert-St Louis

Wed 6/10

12:40 pm-5:35 pm

1 stop4h 55m

$312

BirminghamSt. Louis

BHM - STL

BHMSTL

Birmingham

Wed 6/3

5:55 am-1:00 pm

2 stops7h 05m

Lambert-St Louis

Wed 6/10

4:25 pm-10:35 pm

2 stops6h 10m

$317

BirminghamSt. Louis

BHM - STL

BHMSTL

Birmingham

Tue 6/9

6:05 am-2:50 pm

2 stops8h 45m

Lambert-St Louis

Tue 6/23

4:25 pm-10:35 pm

2 stops6h 10m

$323

BirminghamSt. Louis

BHM - STL

BHMSTL

Birmingham

Thu 6/4

5:42 pm-11:59 pm

1 stop6h 17m

Lambert-St Louis

Sat 6/6

5:03 pm-12:11 am

1 stop7h 08m

$339

BirminghamSt. Louis

BHM - STL

BHMSTL

Birmingham

Tue 6/9

5:42 pm-11:59 pm

1 stop6h 17m

Lambert-St Louis

Thu 6/11

5:40 pm-11:48 pm

1 stop6h 08m

$351

BirminghamSt. Louis

BHM - STL

BHMSTL

Birmingham

Mon 6/8

6:40 pm-10:45 pm

1 stop4h 05m

Lambert-St Louis

Sun 6/14

6:00 am-10:50 am

1 stop4h 50m

$353

BirminghamSt. Louis

BHM - STL

BHMSTL

Birmingham

Thu 6/4

5:20 pm-12:05 am

1 stop6h 45m

Lambert-St Louis

Thu 6/11

5:05 am-11:40 am

2 stops6h 35m

$358
Quickest round-trip

BirminghamSt. Louis

BHM - STL

BHMSTL

Birmingham

Thu 6/4

7:27 pm-11:59 pm

1 stop4h 32m

Lambert-St Louis

Sun 6/7

6:00 am-9:34 am

1 stop3h 34m

$363

BirminghamSt. Louis

BHM - STL

BHMSTL

Birmingham

Fri 6/19

5:24 pm-10:18 pm

1 stop4h 54m

Lambert-St Louis

Mon 6/22

7:08 am-11:11 am

1 stop4h 03m

$367

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 St. Louis from

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

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 Birmingham, Alabama and St. Louis?

What is the cheapest month to fly to St. Louis?

In general, July is the cheapest month to fly from Birmingham, Alabama to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $283. The month of June is another great option to travel to St. Louis, with average flight prices from Birmingham, Alabama averaging around $294.

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

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

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

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

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

Fastest flight time

4h 54m

Direct flights

None
The fastest flight from Birmingham, Alabama to St. Louis takes 4h 54m
There are no direct flights from Birmingham, Alabama to St. Louis. There are no popular flight routes from Birmingham, Alabama to St. Louis.
Search flight deals

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

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

    The straight-line distance from Birmingham to Lambert-St Louis is 400.5 mi. A reasonable flight in good conditions will take 4h 54m.

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

    Prices for flights from Birmingham Airport to Lambert-St Louis Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Birmingham, Alabama to St. Louis

Compare and see reviews for airlines that fly from Birmingham, Alabama to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $196Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
8,451 reviews
Search Delta flights
SouthwestPriceFrom $285Free CancellationRating
8.0
4,298 reviews
Search Southwest flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
O'Fallon
Florissant
St. Peters
Collinsville
Wentzville
Alton
Fenton
Farmington
Festus
Clayton
Eureka
Litchfield
Edwardsville
Shrewsbury
Grafton

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Birmingham to St. Louis flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Birmingham and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Birmingham to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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