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Cheap flights from St. Louis to Birmingham from $356

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 4/29. 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

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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.
Multiple Airlines Logo
7:05 am - 5:35 pm
STL
-
BHX
28h 30m
2 stops
Multiple Airlines Logo
5:55 am - 1:25 pm
BHX
-
STL
13h 30m
1 stop
$849Multiple Airlines
Tue, May 5 - Sun, May 10
Air Canada Logo
7:05 am - 9:50 am
STL
-
BHX
20h 45m
2 stops
Air Canada Logo
5:55 am - 8:25 pm
BHX
-
STL
20h 30m
2 stops
$853Air Canada
Tue, May 5 - Sun, May 10
Lufthansa Logo
12:15 pm - 5:10 pm
STL
-
BHX
22h 55m
2 stops
Lufthansa Logo
10:35 am - 11:11 pm
BHX
-
STL
18h 36m
2 stops
$860Lufthansa
Wed, Apr 22 - Sun, Apr 26
Lufthansa Logo
12:15 pm - 5:10 pm
STL
-
BHX
22h 55m
2 stops
Lufthansa Logo
10:20 am - 11:11 pm
BHX
-
STL
18h 51m
2 stops
$861Lufthansa
Wed, Apr 22 - Mon, Apr 27
Lufthansa Logo
3:30 pm - 5:30 pm
STL
-
BHX
20h 00m
1 stop
Lufthansa Logo
10:20 am - 11:11 pm
BHX
-
STL
18h 51m
2 stops
$866Lufthansa
Wed, Apr 22 - Mon, Apr 27
Lufthansa Logo
3:30 pm - 5:30 pm
STL
-
BHX
20h 00m
1 stop
Lufthansa Logo
5:55 am - 11:57 pm
BHX
-
STL
24h 02m
2 stops
$867Lufthansa
Wed, Apr 22 - Mon, Apr 27
Lufthansa Logo
12:15 pm - 5:10 pm
STL
-
BHX
22h 55m
2 stops
Lufthansa Logo
5:55 pm - 9:13 pm
BHX
-
STL
33h 18m
2 stops
$868Lufthansa
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
3:30 pm - 5:30 pm
STL
-
BHX
20h 00m
1 stop
United Airlines Logo
10:20 am - 10:28 pm
BHX
-
STL
42h 08m
2 stops
$890United Airlines
Wed, Apr 22 - Mon, Apr 27
Air Canada Logo
4:05 pm - 9:50 am
STL
-
BHX
35h 45m
2 stops
Air Canada Logo
5:55 am - 8:04 pm
BHX
-
STL
44h 09m
2 stops
$895Air Canada
Sun, Apr 26 - Sun, May 3
Lufthansa Logo
3:30 pm - 5:30 pm
STL
-
BHX
20h 00m
1 stop
Lufthansa Logo
5:55 am - 1:25 pm
BHX
-
STL
13h 30m
1 stop
$934Lufthansa
Wed, Apr 22 - Sun, Apr 26

Air Canada flights from St. Louis to Birmingham

Our best Air Canada deals on St. Louis to Birmingham flight tickets
Air Canada
May 5
STL7:05 amLambert-St Louis
20h 45m
2 stops
BHX9:50 amBirmingham
May 10
BHX5:55 amBirmingham
20h 30m
2 stops
STL8:25 pmLambert-St Louis
$853
Air Canada
Apr 26
STL4:05 pmLambert-St Louis
35h 45m
2 stops
BHX9:50 amBirmingham
May 3
BHX5:55 amBirmingham
44h 09m
2 stops
STL8:04 pmLambert-St Louis
$895
Air Canada
Jun 2
STL7:05 amLambert-St Louis
28h 30m
2 stops
BHX5:35 pmBirmingham
Jun 12
BHX5:55 amBirmingham
36h 11m
2 stops
STL12:06 pmLambert-St Louis
$1,035

United Airlines flights from St. Louis to Birmingham

Our best United Airlines deals on St. Louis to Birmingham flight tickets
United Airlines
Apr 22
STL3:30 pmLambert-St Louis
20h 00m
1 stop
BHX5:30 pmBirmingham
Apr 27
BHX10:20 amBirmingham
42h 08m
2 stops
STL10:28 pmLambert-St Louis
$890
United Airlines
Apr 25
STL4:49 pmLambert-St Louis
42h 51m
2 stops
BHX5:40 pmBirmingham
May 2
BHX10:25 amBirmingham
33h 00m
1 stop
STL1:25 pmLambert-St Louis
$959
United Airlines
Apr 25
STL6:15 amLambert-St Louis
21h 45m
3 stops
BHX10:00 amBirmingham
May 2
BHX10:25 amBirmingham
18h 54m
2 stops
STL11:19 pmLambert-St Louis
$973

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 March 16, 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

Tue 5/5

7:05 am-5:35 pm

2 stops28h 30m

Birmingham

Sun 5/10

5:55 am-1:25 pm

1 stop13h 30m

$849

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Tue 5/5

7:05 am-9:50 am

2 stops20h 45m

Birmingham

Sun 5/10

5:55 am-8:25 pm

2 stops20h 30m

$853

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 4/22

12:15 pm-5:10 pm

2 stops22h 55m

Birmingham

Sun 4/26

10:35 am-11:11 pm

2 stops18h 36m

$860

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 4/22

12:15 pm-5:10 pm

2 stops22h 55m

Birmingham

Mon 4/27

10:20 am-11:11 pm

2 stops18h 51m

$861

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 4/22

3:30 pm-5:30 pm

1 stop20h 00m

Birmingham

Mon 4/27

10:20 am-11:11 pm

2 stops18h 51m

$866

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 4/22

3:30 pm-5:30 pm

1 stop20h 00m

Birmingham

Mon 4/27

5:55 am-11:57 pm

2 stops24h 02m

$867

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 4/22

12:15 pm-5:10 pm

2 stops22h 55m

Birmingham

Mon 4/27

5:55 pm-9:13 pm

2 stops33h 18m

$868

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 4/22

3:30 pm-5:30 pm

1 stop20h 00m

Birmingham

Mon 4/27

10:20 am-10:28 pm

2 stops42h 08m

$890

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Sun 4/26

4:05 pm-9:50 am

2 stops35h 45m

Birmingham

Sun 5/3

5:55 am-8:04 pm

2 stops44h 09m

$895
Quickest round-trip

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 4/22

3:30 pm-5:30 pm

1 stop20h 00m

Birmingham

Sun 4/26

5:55 am-1:25 pm

1 stop13h 30m

$934

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

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 28% 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 51m

Direct flights

None
The fastest flight from St. Louis to Birmingham takes 14h 51m
There are no direct flights from St. Louis to Birmingham. There are no popular flight routes from St. Louis to Birmingham.
Search flight deals

  • 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 51m 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
Malvern
Wolverhampton
Tamworth
Solihull
Sutton Coldfield
Worcester
Oldbury
Dudley
Bromsgrove
Walsall
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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