What are the cheapest airlines flying from St. Louis to Birmingham round-trip?

According to our current data, Lufthansa (£526), American Airlines (£528), and Delta (£605) offers the cheapest pricing from St. Louis to Birmingham. Lufthansa is currently priced 28% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Birmingham ranges from 40.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Birmingham when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Birmingham, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

What is the cheapest month to fly from St. Louis to Birmingham?

Flights from St. Louis to Birmingham lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Birmingham in February, with the cheapest ticket starting at £522.

What is the cheapest time of day to fly from STL to BHX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Birmingham as you normally would.

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 holiday 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.

£526+ Flights from St. Louis to Birmingham

Cheap flight deals from St. Louis to Birmingham

Round-trip from	£526
Popular in	June
Cheapest in	February
Average price	£863

Lufthansa
2/9-12/9
3 total stops
29h 46m total
St. Louis to Birmingham

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£156 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find 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 30 July 2025.

Tue 2/919:04STL - BHX

2 stops16h 11mLufthansa

Fri 12/905:55BHX - STL

1 stop13h 35mLufthansa

Deal found 29/7£526

Tue 2/916:19STL - BHX

2 stops21h 26mAmerican Airlines

Fri 12/908:10BHX - STL

2 stops16h 31mAmerican Airlines

Deal found 29/7£528

Fri 12/916:10STL - BHX

2 stops14h 35mDelta

Fri 19/906:15BHX - STL

2 stops16h 33mDelta

Deal found 29/7£605

Fri 12/915:30STL - BHX

1 stop14h 45mUnited Airlines

Fri 19/909:30BHX - STL

2 stops39h 20mUnited Airlines

Deal found 29/7£663

Thu 14/813:30STL - BHX

2 stops26h 25mMultiple Airlines

Sun 17/822:40BHX - STL

3 stops27h 20mMultiple Airlines

Deal found 29/7£767

Best flights from St. Louis to Birmingham
Discover carefully curated flight deals from St. Louis to Birmingham that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 July 2025.

Tue 2/919:04STL - BHX

2 stops16h 11mLufthansa

Fri 12/905:55BHX - STL

1 stop13h 35mLufthansa

Deal found 29/7£526

Tue 2/916:19STL - BHX

2 stops21h 26mAmerican Airlines

Fri 12/908:10BHX - STL

2 stops16h 31mAmerican Airlines

Deal found 29/7£528

Fri 12/916:10STL - BHX

2 stops14h 35mDelta

Fri 19/906:15BHX - STL

2 stops16h 33mDelta

Deal found 29/7£605

Fri 12/915:30STL - BHX

1 stop14h 45mUnited Airlines

Fri 19/909:30BHX - STL

2 stops39h 20mUnited Airlines

Deal found 29/7£663

Thu 14/813:30STL - BHX

2 stops26h 25mMultiple Airlines

Sun 17/822:40BHX - STL

3 stops27h 20mMultiple Airlines

Deal found 29/7£767

Last-minute flights from St. Louis to Birmingham
Discover last-minute flight deals from St. Louis to Birmingham. Data last updated 30 July 2025 and is based on user searches.

Thu 14/819:59STL - BHX

2 stops17h 46mAmerican Airlines

Sun 17/808:10BHX - STL

2 stops21h 41mAmerican Airlines

Deal found 29/7£659

Thu 14/813:30STL - BHX

2 stops26h 25mMultiple Airlines

Sun 17/822:40BHX - STL

3 stops27h 20mMultiple Airlines

Deal found 29/7£767

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Tue 2/9

19:04-17:15

2 stops16h 11m

Birmingham

Fri 12/9

05:55-13:30

1 stop13h 35m

£526

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Tue 2/9

16:19-19:45

2 stops21h 26m

Birmingham

Fri 12/9

08:10-18:41

2 stops16h 31m

£528

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Fri 12/9

16:10-12:45

2 stops14h 35m

Birmingham

Fri 19/9

06:15-16:48

2 stops16h 33m

£605

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Fri 12/9

15:30-12:15

1 stop14h 45m

Birmingham

Fri 19/9

09:30-18:50

2 stops39h 20m

£663

St. LouisBirmingham

STL - BHX

STLBHX

Lambert-St Louis

Thu 14/8

13:30-21:55

2 stops26h 25m

Birmingham

Sun 17/8

22:40-20:00

3 stops27h 20m

£767

Flights are sorted by cheapest return flights first.

Deals found on 29/7

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 return 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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Birmingham

What is the cheapest month to book a flight from St. Louis to Birmingham?

Currently, February is the cheapest month in which you can book a flight from St. Louis to Birmingham (average of £83). Flying from St. Louis to Birmingham in September is currently the most expensive (average of £112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Birmingham

Get a feel of what it's like to fly with Delta, United Airlines, andAmerican Airlines from St. Louis to Birmingham by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,980 reviews

Delta

8.0

Very Good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,899 reviews

Delta

8.0

Very Good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Lufthansa

6.8

Okay

7,265 reviews

Delta

8.0

Very Good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from St. Louis to Birmingham round-trip?
According to our current data, Lufthansa (£526), American Airlines (£528), and Delta (£605) offers the cheapest pricing from St. Louis to Birmingham. Lufthansa is currently priced 28% below the average price you’ll pay for this route.
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 holiday 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.
What is the cheapest month to book a flight from St. Louis to Birmingham?
Currently, February is the cheapest month in which you can book a flight from St. Louis to Birmingham (average of £83). Flying from St. Louis to Birmingham in September is currently the most expensive (average of £112). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Birmingham. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Birmingham?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Birmingham for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Louis to Birmingham with no change fees?

Yes, we can. To see specific flights from St. Louis to Birmingham with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Birmingham become cheaper?

Yes! Start tracking prices for St. Louis to Birmingham flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from St. Louis to Birmingham from £526

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from St. Louis to Birmingham

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from St. Louis to Birmingham

Cheapest flights from St. Louis to BirminghamExplore 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 30 July 2025.

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 30 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Birmingham that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Birmingham

What is the cheapest month to book a flight from St. Louis to Birmingham?

Reviews of airlines servicing Birmingham

Get a feel of what it's like to fly with Delta, United Airlines, andAmerican Airlines from St. Louis to Birmingham by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from St. Louis to Birmingham round-trip?

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

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

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

What is the cheapest month to book a flight from St. Louis to Birmingham?

Travelling to a place near Birmingham?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Birmingham?

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Birmingham?

Can Cheapflights find flights from St. Louis to Birmingham with no change fees?

Can Cheapflights notify me if prices for flights from St. Louis to Birmingham become cheaper?

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Book with Flexibility

Travel Smart

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 30 July 2025.