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Cheap flights from St. Louis to Birmingham from $329

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 2/10. 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.
Multiple Airlines Logo
4:05 pm - 5:40 pm
STL
-
BHX
43h 35m
2 stops
Multiple Airlines Logo
6:05 am - 1:25 pm
BHX
-
STL
13h 20m
1 stop
$646Multiple Airlines
Sat, Apr 11 - Wed, Apr 22
Air Europa Logo
3:05 pm - 9:30 am
STL
-
BHX
36h 25m
2 stops
Air Europa Logo
9:20 am - 8:38 pm
BHX
-
STL
17h 18m
2 stops
$656Air Europa
Sat, Apr 11 - Wed, Apr 22
American Airlines Logo
2:19 pm - 12:50 pm
STL
-
BHX
17h 31m
2 stops
American Airlines Logo
8:10 am - 6:00 pm
BHX
-
STL
15h 50m
2 stops
$756American Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
6:00 pm - 12:35 pm
STL
-
BHX
36h 35m
2 stops
United Airlines Logo
1:20 pm - 3:29 pm
BHX
-
STL
32h 09m
2 stops
$770United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
6:40 pm - 12:35 pm
STL
-
BHX
35h 55m
2 stops
United Airlines Logo
1:20 pm - 10:00 pm
BHX
-
STL
38h 40m
2 stops
$787United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
3:50 pm - 12:45 pm
STL
-
BHX
14h 55m
1 stop
United Airlines Logo
1:20 pm - 2:30 pm
BHX
-
STL
31h 10m
2 stops
$832United Airlines
Wed, Jan 28 - Sun, Feb 1
United Airlines Logo
3:50 pm - 12:45 pm
STL
-
BHX
14h 55m
1 stop
United Airlines Logo
1:20 pm - 2:30 pm
BHX
-
STL
31h 10m
2 stops
$907United Airlines
Wed, Jan 28 - Sun, Feb 1
Multiple Airlines Logo
1:00 pm - 9:50 am
STL
-
BHX
38h 50m
2 stops
Multiple Airlines Logo
5:55 pm - 4:26 pm
BHX
-
STL
28h 31m
2 stops
$1,005Multiple Airlines
Sun, Jun 14 - Sat, Jun 20
Lufthansa Logo
3:30 pm - 5:40 pm
STL
-
BHX
20h 10m
1 stop
Lufthansa Logo
5:55 am - 8:14 pm
BHX
-
STL
20h 19m
2 stops
$1,018Lufthansa
Sun, Jun 14 - Sat, Jun 20
United Airlines Logo
3:30 pm - 5:40 pm
STL
-
BHX
20h 10m
1 stop
United Airlines Logo
10:25 am - 1:25 pm
BHX
-
STL
33h 00m
1 stop
$1,048United Airlines
Sun, Jun 14 - Sat, Jun 20

United Airlines flights from St. Louis to Birmingham

Our best United Airlines deals on St. Louis to Birmingham flight tickets
United Airlines
Jan 28
STL6:00 pmLambert-St Louis
36h 35m
2 stops
BHX12:35 pmBirmingham
Feb 1
BHX1:20 pmBirmingham
32h 09m
2 stops
STL3:29 pmLambert-St Louis
$770
United Airlines
Jan 28
STL2:45 pmLambert-St Louis
39h 50m
2 stops
BHX12:35 pmBirmingham
Feb 1
BHX1:20 pmBirmingham
38h 40m
2 stops
STL10:00 pmLambert-St Louis
$787
United Airlines
Jan 28
STL3:50 pmLambert-St Louis
14h 55m
1 stop
BHX12:45 pmBirmingham
Feb 1
BHX1:20 pmBirmingham
31h 10m
2 stops
STL2:30 pmLambert-St Louis
$907

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 January 18, 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

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Sat 4/11

4:05 pm-5:40 pm

2 stops43h 35m

Birmingham

Wed 4/22

6:05 am-1:25 pm

1 stop13h 20m

$646

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Sat 4/11

3:05 pm-9:30 am

2 stops36h 25m

Birmingham

Wed 4/22

9:20 am-8:38 pm

2 stops17h 18m

$656

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Thu 3/26

2:19 pm-12:50 pm

2 stops17h 31m

Birmingham

Mon 3/30

8:10 am-6:00 pm

2 stops15h 50m

$756

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 1/28

6:00 pm-12:35 pm

2 stops36h 35m

Birmingham

Sun 2/1

1:20 pm-3:29 pm

2 stops32h 09m

$770

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 1/28

6:40 pm-12:35 pm

2 stops35h 55m

Birmingham

Sun 2/1

1:20 pm-10:00 pm

2 stops38h 40m

$787

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 1/28

3:50 pm-12:45 pm

1 stop14h 55m

Birmingham

Sun 2/1

1:20 pm-2:30 pm

2 stops31h 10m

$832

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 1/28

3:50 pm-12:45 pm

1 stop14h 55m

Birmingham

Sun 2/1

1:20 pm-2:30 pm

2 stops31h 10m

$907

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Sun 6/14

1:00 pm-9:50 am

2 stops38h 50m

Birmingham

Sat 6/20

5:55 pm-4:26 pm

2 stops28h 31m

$1,005

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Sun 6/14

3:30 pm-5:40 pm

1 stop20h 10m

Birmingham

Sat 6/20

5:55 am-8:14 pm

2 stops20h 19m

$1,018

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Sun 6/14

3:30 pm-5:40 pm

1 stop20h 10m

Birmingham

Sat 6/20

10:25 am-1:25 pm

1 stop33h 00m

$1,048

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

What is the cheapest airline that flies from Lambert-St Louis to Birmingham?

Aer Lingus is the most popular carrier operating from Lambert-St Louis to Birmingham

What airlines fly to Birmingham?

Delta, Virgin Atlantic and United Airlines are the top three most popular airlines that fly to Birmingham from St. Louis according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Birmingham. Keep in mind that there are 5 different airlines that fly to Birmingham on a routine basis, so you have a few additional options to choose from.

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

15h 45m

Direct flights

None
The fastest flight from St. Louis to Birmingham takes 15h 45m
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 15h 45m 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?

Best airlines flying from St. Louis to Birmingham

Compare and see reviews for airlines that fly from St. Louis to Birmingham with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $696Free CancellationRating
6.8
7,728 reviews
Search Lufthansa flights

Traveling to a place near Birmingham?

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

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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