STL - BHX

$673 Find Cheap Flights from St. Louis to Birmingham

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Birmingham departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Birmingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Birmingham, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Birmingham, as well as popular online travel agencies
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Flight Deals

Cheap Flights from St. Louis to Birmingham (STL-BHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Birmingham that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Birmingham

Fri, Nov 28 - Fri, Dec 5
Multiple Airlines Logo
4:05 pm - 10:45 pmSTL-BHX
24h 40m2 stops
Multiple Airlines Logo
6:05 am - 1:55 pmBHX-STL
13h 50m1 stop
$673Multiple Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
Delta Logo
6:40 am - 9:30 amSTL-BHX
20h 50m2 stops
Delta Logo
6:15 am - 11:40 pmBHX-STL
23h 25m2 stops
$675Delta
Find Deal
Wed, Nov 5 - Wed, Nov 12
Delta Logo
5:15 pm - 5:50 pmSTL-BHX
18h 35m2 stops
Delta Logo
9:20 am - 9:58 pmBHX-STL
18h 38m2 stops
$715Delta
Find Deal
Wed, Nov 5 - Wed, Nov 12
Lufthansa Logo
11:49 am - 12:45 pmSTL-BHX
18h 56m2 stops
Lufthansa Logo
6:00 am - 1:55 pmBHX-STL
13h 55m1 stop
$748Lufthansa
Find Deal
Fri, Mar 27 - Tue, Mar 31
Lufthansa Logo
4:50 pm - 12:35 pmSTL-BHX
14h 45m1 stop
Lufthansa Logo
5:50 pm - 1:30 pmBHX-STL
25h 40m2 stops
$786Lufthansa
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
8:20 am - 12:35 pmSTL-BHX
23h 15m2 stops
United Airlines Logo
5:50 am - 10:06 pmBHX-STL
22h 16m2 stops
$797United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
4:50 pm - 12:35 pmSTL-BHX
14h 45m1 stop
United Airlines Logo
5:50 am - 10:27 amBHX-STL
34h 37m2 stops
$799United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
4:50 pm - 12:35 pmSTL-BHX
14h 45m1 stop
United Airlines Logo
1:05 pm - 12:20 pmBHX-STL
29h 15m2 stops
$800United Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
Virgin Atlantic Logo
11:51 am - 12:50 pmSTL-BHX
19h 59m2 stops
Virgin Atlantic Logo
9:15 am - 8:39 pmBHX-STL
17h 24m2 stops
$922Virgin Atlantic
Find Deal
Fri, Mar 27 - Tue, Mar 31
Air Canada Logo
4:05 pm - 7:45 amSTL-BHX
34h 40m2 stops
Air Canada Logo
1:05 pm - 3:24 pmBHX-STL
32h 19m2 stops
$942Air Canada
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $675 (round-trip)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$673
Multiple Airlines
Fri 11/28Fri 12/5
STL - BHX • 2 stops
Cheapest one-way
Multiple Airlines
Thu 10/16
STL - BHX • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Birmingham!
Booking Insights

KAYAK's insights & trends for St. Louis to Birmingham flights

Get data-powered insights and trends into flights from St. Louis to Birmingham to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from St. Louis to Birmingham?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Birmingham were found on Delta ($675) and Lufthansa ($748).

Which airlines fly non-stop between St. Louis and Birmingham?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from St. Louis to Birmingham.

There are 2 airlines that fly nonstop from St. Louis to Birmingham. They are Aer Lingus and Lufthansa. The cheapest airline for this route is Lufthansa, with the best round-trip deal found costing $696. On average, the best prices for this route can be found at Lufthansa.

Good to know

Low seasonFebruary
Cheapest flight$673
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from St. Louis to Birmingham

When to book flights from St. Louis to Birmingham

Are your dates flexible? Find out the best times to travel from St. Louis to Birmingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Birmingham

  • What is the cheapest flight from St. Louis to Birmingham?

    In the last 3 days, the lowest price for a flight from St. Louis to Birmingham was $673 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Birmingham?

    A passport is required to fly from St. Louis to Birmingham.

  • Which airports will I be using when flying from St. Louis to Birmingham?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Birmingham, also known as Birmingham.

  • Which aircraft models fly most regularly from St. Louis to Birmingham?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Birmingham?

    Star Alliance is the only airline alliance operating flights between St. Louis and Birmingham.

  • Which is the best airline for flights from St. Louis to Birmingham, Aer Lingus or Lufthansa?

    The two airlines most popular with KAYAK users for flights from St. Louis to Birmingham are Aer Lingus and Lufthansa. With an average price for the route of $1,051 and an overall rating of 7.2, Aer Lingus is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $789 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from St. Louis to Birmingham?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Birmingham.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Birmingham?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Birmingham?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Birmingham with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and BHX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Birmingham?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Birmingham from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. Louis to Birmingham

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Birmingham. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Birmingham? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1341 reviews
7.4Boarding
7.1Comfort
8.0Crew
6.9Entertainment
6.5Food
Airline reviews

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

10.0 ExcellentAnisha, Oct 2025DUB - EWR
Read more Aer Lingus reviews

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

My flight from Dublin was delayed two hours which ment that I missed my connecting flight to Phoenix. American Airlines provided a hotel room and rebooked my flight for 7:30 AM the next day. I didn't get to the room until 11 pm and I had to be at the airport the next day by 5 AM. The airlines did their best but the schedule was challenging for an 81 year old.

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

I liked everything BUT the temperature. It was freezing and now I am sick.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

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

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