Cheap flights from St. Louis to Birmingham from $601

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Birmingham departing on 2/20. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
6:10 am - 8:30 am
STL
-
BHX
20h 20m2 stops
Virgin Atlantic Logo
9:20 am - 8:43 pm
BHX
-
STL
17h 23m2 stops
$601Virgin Atlantic
Fri, Feb 20 - Fri, Feb 27
Delta Logo
6:35 am - 9:30 am
STL
-
BHX
20h 55m2 stops
Delta Logo
6:00 am - 8:43 pm
BHX
-
STL
20h 43m2 stops
$632Delta
Fri, Feb 20 - Fri, Feb 27
Delta Logo
6:35 am - 8:30 am
STL
-
BHX
19h 55m2 stops
Delta Logo
6:00 am - 8:43 pm
BHX
-
STL
20h 43m2 stops
$637Delta
Fri, Feb 20 - Fri, Feb 27
United Airlines Logo
4:05 pm - 12:45 pm
STL
-
BHX
38h 40m2 stops
United Airlines Logo
6:00 am - 1:55 pm
BHX
-
STL
13h 55m1 stop
$656United Airlines
Sun, Feb 22 - Sun, Mar 1
United Airlines Logo
3:15 pm - 12:45 pm
STL
-
BHX
39h 30m2 stops
United Airlines Logo
6:00 am - 9:05 pm
BHX
-
STL
21h 05m2 stops
$662United Airlines
Sun, Feb 22 - Sun, Mar 1
United Airlines Logo
3:50 pm - 12:45 pm
STL
-
BHX
14h 55m1 stop
United Airlines Logo
1:20 pm - 9:13 pm
BHX
-
STL
37h 53m2 stops
$728United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
9:57 am - 12:45 pm
STL
-
BHX
20h 48m2 stops
United Airlines Logo
1:20 pm - 10:00 pm
BHX
-
STL
38h 40m2 stops
$732United Airlines
Wed, Jan 21 - Sun, Jan 25
Lufthansa Logo
3:30 pm - 5:40 pm
STL
-
BHX
20h 10m1 stop
Lufthansa Logo
5:55 am - 1:25 pm
BHX
-
STL
13h 30m1 stop
$795Lufthansa
Fri, May 8 - Fri, May 22
United Airlines Logo
3:50 pm - 12:45 pm
STL
-
BHX
14h 55m1 stop
United Airlines Logo
1:20 pm - 3:29 pm
BHX
-
STL
32h 09m2 stops
$801United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
11:20 am - 12:45 pm
STL
-
BHX
19h 25m2 stops
United Airlines Logo
1:20 pm - 3:29 pm
BHX
-
STL
32h 09m2 stops
$805United Airlines
Wed, Jan 21 - Sun, Jan 25

United Airlines flights from St. Louis to Birmingham

Our best United Airlines deals on St. Louis to Birmingham flight tickets
United Airlines
Feb 22
STL4:05 pmLambert-St Louis
38h 40m
2 stops
BHX12:45 pmBirmingham
Mar 1
BHX6:00 amBirmingham
13h 55m
1 stop
STL1:55 pmLambert-St Louis
$656
United Airlines
Feb 22
STL3:15 pmLambert-St Louis
39h 30m
2 stops
BHX12:45 pmBirmingham
Mar 1
BHX6:00 amBirmingham
21h 05m
2 stops
STL9:05 pmLambert-St Louis
$662
United Airlines
Jan 21
STL3:50 pmLambert-St Louis
14h 55m
1 stop
BHX12:45 pmBirmingham
Jan 25
BHX1:20 pmBirmingham
37h 53m
2 stops
STL9:13 pmLambert-St Louis
$728

Delta flights from St. Louis to Birmingham

Our best Delta deals on St. Louis to Birmingham flight tickets
Delta
Feb 20
STL6:35 amLambert-St Louis
20h 55m
2 stops
BHX9:30 amBirmingham
Feb 27
BHX6:00 amBirmingham
20h 43m
2 stops
STL8:43 pmLambert-St Louis
$632
Delta
Feb 20
STL6:35 amLambert-St Louis
19h 55m
2 stops
BHX8:30 amBirmingham
Feb 27
BHX6:00 amBirmingham
20h 43m
2 stops
STL8:43 pmLambert-St Louis
$637

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 8, 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

Fri 2/20

6:10 am-8:30 am

2 stops20h 20m

Birmingham

Fri 2/27

9:20 am-8:43 pm

2 stops17h 23m

$601

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Fri 2/20

6:35 am-9:30 am

2 stops20h 55m

Birmingham

Fri 2/27

6:00 am-8:43 pm

2 stops20h 43m

$632

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Fri 2/20

6:35 am-8:30 am

2 stops19h 55m

Birmingham

Fri 2/27

6:00 am-8:43 pm

2 stops20h 43m

$637

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Sun 2/22

4:05 pm-12:45 pm

2 stops38h 40m

Birmingham

Sun 3/1

6:00 am-1:55 pm

1 stop13h 55m

$656

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Sun 2/22

3:15 pm-12:45 pm

2 stops39h 30m

Birmingham

Sun 3/1

6:00 am-9:05 pm

2 stops21h 05m

$662

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 1/21

3:50 pm-12:45 pm

1 stop14h 55m

Birmingham

Sun 1/25

1:20 pm-9:13 pm

2 stops37h 53m

$728

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 1/21

9:57 am-12:45 pm

2 stops20h 48m

Birmingham

Sun 1/25

1:20 pm-10:00 pm

2 stops38h 40m

$732

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Fri 5/8

3:30 pm-5:40 pm

1 stop20h 10m

Birmingham

Fri 5/22

5:55 am-1:25 pm

1 stop13h 30m

$795

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 1/21

3:50 pm-12:45 pm

1 stop14h 55m

Birmingham

Sun 1/25

1:20 pm-3:29 pm

2 stops32h 09m

$801

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 1/21

11:20 am-12:45 pm

2 stops19h 25m

Birmingham

Sun 1/25

1:20 pm-3:29 pm

2 stops32h 09m

$805

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 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

14h 55m

Direct flights

None
The fastest flight from St. Louis to Birmingham takes 14h 55m
There are no direct flights from St. Louis to Birmingham. There are no popular flight routes 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 55m 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
7,692 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
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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1 adult
Sat 2/7
Sat 2/14

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