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Cheap flights from St. Louis to Birmingham from $389

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 9/14. 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
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Birmingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:10 pm - 11:30 am
STL
-
BHX
17h 20m
2 stops
Multiple Airlines Logo
9:30 pm - 6:41 pm
BHX
-
STL
27h 11m
2 stops
$849Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Delta Logo
6:20 am - 9:45 am
STL
-
BHX
21h 25m
2 stops
Delta Logo
6:00 am - 6:01 pm
BHX
-
STL
18h 01m
2 stops
$932Delta
Tue, Dec 15 - Tue, Jan 26
Multiple Airlines Logo
1:08 pm - 12:30 pm
STL
-
BHX
17h 22m
2 stops
Multiple Airlines Logo
1:15 pm - 1:45 pm
BHX
-
STL
30h 30m
1 stop
$969Multiple Airlines
Tue, Dec 15 - Tue, Jan 26
Lufthansa Logo
7:01 pm - 5:10 pm
STL
-
BHX
16h 09m
2 stops
Lufthansa Logo
5:55 pm - 1:25 pm
BHX
-
STL
25h 30m
2 stops
$970Lufthansa
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
4:05 pm - 12:35 pm
STL
-
BHX
38h 30m
2 stops
Multiple Airlines Logo
6:50 pm - 3:26 pm
BHX
-
STL
50h 36m
2 stops
$978Multiple Airlines
Mon, Nov 9 - Sun, Nov 29
Lufthansa Logo
3:30 pm - 9:50 am
STL
-
BHX
12h 20m
1 stop
Lufthansa Logo
5:55 pm - 1:25 pm
BHX
-
STL
25h 30m
2 stops
$979Lufthansa
Mon, Sep 28 - Mon, Oct 5
Lufthansa Logo
7:01 pm - 5:10 pm
STL
-
BHX
16h 09m
2 stops
Lufthansa Logo
5:55 pm - 1:25 pm
BHX
-
STL
25h 30m
2 stops
$979Lufthansa
Mon, Sep 28 - Mon, Oct 5
Lufthansa Logo
7:01 pm - 5:10 pm
STL
-
BHX
16h 09m
2 stops
Lufthansa Logo
5:55 pm - 1:25 pm
BHX
-
STL
25h 30m
2 stops
$984Lufthansa
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
3:30 pm - 9:50 am
STL
-
BHX
12h 20m
1 stop
United Airlines Logo
5:55 am - 1:25 pm
BHX
-
STL
13h 30m
1 stop
$985United Airlines
Tue, Aug 25 - Tue, Sep 1
Lufthansa Logo
3:30 pm - 5:25 pm
STL
-
BHX
19h 55m
1 stop
Lufthansa Logo
5:55 pm - 1:25 pm
BHX
-
STL
25h 30m
2 stops
$985Lufthansa
Mon, Sep 28 - Mon, Oct 5

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Delta flights from St. Louis to Birmingham

Our best Delta deals on St. Louis to Birmingham flight tickets
Delta
Dec 15
STL6:20 amLambert-St Louis
21h 25m
2 stops
BHX9:45 amBirmingham
Jan 26
BHX6:00 amBirmingham
18h 01m
2 stops
STL6:01 pmLambert-St Louis
$932
Delta
Sep 10
STL10:29 amLambert-St Louis
21h 11m
2 stops
BHX1:40 pmBirmingham
Sep 17
BHX5:55 amBirmingham
15h 59m
2 stops
STL3:54 pmLambert-St Louis
$1,025

Lufthansa flights from St. Louis to Birmingham

Our best Lufthansa deals on St. Louis to Birmingham flight tickets
Lufthansa
Sep 28
STL7:01 pmLambert-St Louis
16h 09m
2 stops
BHX5:10 pmBirmingham
Oct 5
BHX5:55 pmBirmingham
25h 30m
2 stops
STL1:25 pmLambert-St Louis
$970
Lufthansa
Sep 28
STL7:01 pmLambert-St Louis
16h 09m
2 stops
BHX5:10 pmBirmingham
Oct 5
BHX5:55 pmBirmingham
25h 30m
2 stops
STL1:25 pmLambert-St Louis
$979
Lufthansa
Sep 28
STL7:01 pmLambert-St Louis
16h 09m
2 stops
BHX5:10 pmBirmingham
Oct 5
BHX5:55 pmBirmingham
25h 30m
2 stops
STL1:25 pmLambert-St Louis
$984

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Birmingham 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 August 1, 2026.
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

Cheapest round-trip

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Mon 9/7

12:10 pm-11:30 am

2 stops17h 20m

Birmingham

Mon 9/14

9:30 pm-6:41 pm

2 stops27h 11m

$849

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Tue 12/15

6:20 am-9:45 am

2 stops21h 25m

Birmingham

Tue 1/26

6:00 am-6:01 pm

2 stops18h 01m

$932

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Tue 12/15

1:08 pm-12:30 pm

2 stops17h 22m

Birmingham

Tue 1/26

1:15 pm-1:45 pm

1 stop30h 30m

$969

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Mon 9/28

7:01 pm-5:10 pm

2 stops16h 09m

Birmingham

Mon 10/5

5:55 pm-1:25 pm

2 stops25h 30m

$970

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Mon 11/9

4:05 pm-12:35 pm

2 stops38h 30m

Birmingham

Sun 11/29

6:50 pm-3:26 pm

2 stops50h 36m

$978

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Mon 9/28

3:30 pm-9:50 am

1 stop12h 20m

Birmingham

Mon 10/5

5:55 pm-1:25 pm

2 stops25h 30m

$979

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Mon 9/28

7:01 pm-5:10 pm

2 stops16h 09m

Birmingham

Mon 10/5

5:55 pm-1:25 pm

2 stops25h 30m

$979

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Mon 9/28

7:01 pm-5:10 pm

2 stops16h 09m

Birmingham

Mon 10/5

5:55 pm-1:25 pm

2 stops25h 30m

$984
Quickest round-trip

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Tue 8/25

3:30 pm-9:50 am

1 stop12h 20m

Birmingham

Tue 9/1

5:55 am-1:25 pm

1 stop13h 30m

$985

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Mon 9/28

3:30 pm-5:25 pm

1 stop19h 55m

Birmingham

Mon 10/5

5:55 pm-1:25 pm

2 stops25h 30m

$985

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

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

Can stopping save me money on St. Louis to Birmingham flights?

You could potentially save up to 4% on your flight if you consider stops on a St. Louis to Birmingham flight.

When to book flights from St. Louis to Birmingham

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

Cheap St. Louis to Birmingham (STL to BHX) flight deals and tips

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

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from St. Louis to Birmingham takes 14h 50m
There are no direct flights from St. Louis to Birmingham. There are no popular flight routes from St. Louis to Birmingham.
Search flight deals

Frequently asked questions about flying from St. Louis to Birmingham

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

    A flight from Lambert-St Louis to Birmingham will travel around 4100.3 mi. Typically, this will take 14h 50m 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 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.

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Wolverhampton
Stourbridge
Tamworth
Solihull
Sutton Coldfield
Walsall
Worcester
Dudley
Hinckley
Malvern
West Bromwich

Why use momondo?

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

Finding the right flight to Birmingham from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Birmingham quick and easy, saving you time and money.

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

Flights from St. Louis to Birmingham with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Birmingham from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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