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$665+ Cheap flights from St. Louis (STL) to Birmingham (BHX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BHX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from St. Louis to Birmingham

Cheapest flights from St. Louis to Birmingham
Explore the most affordable flight options available from St. Louis to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:25 am
STL
-
BHX
2 stops24h 10m
United Airlines
Mon 3/21:20 pm
BHX
-
STL
2 stops16h 39m
United Airlines
Deal found 1/28$665
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm
STL
-
BHX
1 stop19h 55m
Lufthansa
Mon 10/55:55 am
BHX
-
STL
1 stop13h 30m
Lufthansa
Deal found 1/27$721
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:30 pm
STL
-
BHX
2 stops46h 05m
United Airlines
Mon 10/510:20 am
BHX
-
STL
2 stops36h 06m
United Airlines
Deal found 1/27$746
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:37 am
STL
-
BHX
2 stops18h 03m
Aer Lingus
Mon 3/309:10 pm
BHX
-
STL
2 stops32h 38m
Aer Lingus
Deal found 1/28$914
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:50 pm
STL
-
BHX
2 stops13h 20m
Aer Lingus
Mon 3/301:05 pm
BHX
-
STL
2 stops16h 43m
Aer Lingus
Deal found 1/28$1,142
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:05 pm
STL
-
BHX
2 stops14h 05m
Aer Lingus
Tue 3/318:10 am
BHX
-
STL
2 stops15h 48m
Aer Lingus
Deal found 1/28$1,158
This Turkish Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/171:00 pm
STL
-
BHX
2 stops38h 05m
Multiple Airlines
Sun 5/2410:00 am
BHX
-
STL
2 stops35h 21m
Multiple Airlines
Deal found 1/27$1,503

Find flight deals from St. Louis to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Birmingham (BHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$665
(United Airlines)

Popular in

August

Cheapest in

February
Provider with most accurate pricing for Lambert-St Louis-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Birmingham flights.
Search Deals
From Lambert-St Louis to Birmingham
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($355 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($145 potential savings vs. average RT price).
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from St. Louis to Birmingham that are best for you.

Fly from

St. Louis

Fly to

Birmingham

Route

Depart

Return

Price

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Thu 2/26

6:25 am-12:35 pm

2 stops24h 10m

Birmingham

Mon 3/2

1:20 pm-11:59 pm

2 stops16h 39m

$665

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 3/18

9:37 am-8:40 am

2 stops18h 03m

Birmingham

Mon 3/30

9:10 pm-11:48 pm

2 stops32h 38m

$914

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Thu 3/19

4:50 pm-11:10 am

2 stops13h 20m

Birmingham

Mon 3/30

1:05 pm-11:48 pm

2 stops16h 43m

$1,142

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Wed 3/18

4:05 pm-11:10 am

2 stops14h 05m

Birmingham

Tue 3/31

8:10 am-5:58 pm

2 stops15h 48m

$1,158

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Sun 5/17

1:00 pm-9:05 am

2 stops38h 05m

Birmingham

Sun 5/24

10:00 am-3:21 pm

2 stops35h 21m

$1,503

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Compare providers for flights from St. Louis to Birmingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Birmingham in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Birmingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Birmingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Birmingham flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Birmingham flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Birmingham flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Birmingham. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with Lufthansa from St. Louis to Birmingham to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,754 reviews

Overall

6.8

Crew

7.6

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,754 reviews
Lufthansa
6.8
Okay
7,754 reviews

Overall

6.8

Crew

7.6

Comfort

6.8

Boarding

7.0

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Birmingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Birmingham?

    There are many flights that can get you from St. Louis to Birmingham in 18h 03m. Fly via United Airlines or Aer Lingus to get the fastest option. St. Louis and Birmingham are separated by a distance of 4108 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from St. Louis to Birmingham round-trip?

    Flying on Lufthansa is currently your cheapest option to Birmingham, with prices starting at $696. You may be able to fly from St. Louis to Birmingham for 36% less than the average price by searching for this airline.

  • Can I find deals for flights from St. Louis to Birmingham that include hotel bookings?

    Yes. In addition to deals on St. Louis to Birmingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Birmingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Birmingham.

  • Can I find deals for business class flights from St. Louis to Birmingham?

    Yes. Cheapflights offers flight deals from St. Louis to Birmingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Wolverhampton
Worcester
West Bromwich

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Alternative routes for St. Louis to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from St. Louis to Birmingham

Discover the top airline that operate flights from St. Louis to Birmingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$696Average$789FlexibilityNo cancel feeOn-time76%

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