STL - BHX

$624 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 12/3. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$624
Typical prices: $1,051-$1,173
Delta
Wed 12/3Wed 12/10
STL - BHX • 2 stops
Cheapest one-way
$798
Multiple Airlines
Fri 12/19
STL - BHX • 3 stops
Top airlines
Delta
Cheapest • from $624 (round-trip)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Birmingham!
Flight Deals
Booking Insights
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

Wed, Dec 3 - Wed, Dec 10
Delta Logo
11:40 am - 9:30 amSTL-BHX
15h 50m2 stops
Delta Logo
6:15 am - 11:29 pmBHX-STL
23h 14m2 stops
$624Delta
Find Deal
Wed, Dec 3 - Wed, Dec 10
Lufthansa Logo
6:42 pm - 10:55 pmSTL-BHX
22h 13m2 stops
Lufthansa Logo
6:00 am - 1:55 pmBHX-STL
13h 55m1 stop
$626Lufthansa
Find Deal
Wed, Dec 3 - Wed, Dec 10
Lufthansa Logo
3:50 pm - 12:45 pmSTL-BHX
14h 55m1 stop
Lufthansa Logo
6:00 am - 1:55 pmBHX-STL
13h 55m1 stop
$702Lufthansa
Find Deal
Fri, Nov 28 - Wed, Dec 3
Delta Logo
6:00 am - 3:20 pmSTL-BHX
27h 20m2 stops
Delta Logo
9:20 am - 8:24 amBHX-STL
29h 04m2 stops
$751Delta
Find Deal
Fri, Nov 28 - Wed, Dec 3
Lufthansa Logo
3:50 pm - 5:05 pmSTL-BHX
19h 15m1 stop
Lufthansa Logo
6:00 am - 1:55 pmBHX-STL
13h 55m1 stop
$757Lufthansa
Find Deal
Fri, Nov 28 - Wed, Dec 3
Lufthansa Logo
6:43 pm - 5:00 pmSTL-BHX
16h 17m2 stops
Lufthansa Logo
6:00 am - 1:55 pmBHX-STL
13h 55m1 stop
$769Lufthansa
Find Deal
Wed, Dec 3 - Wed, Dec 10
Air Canada Logo
4:05 pm - 12:45 pmSTL-BHX
14h 40m2 stops
Air Canada Logo
6:00 am - 9:40 pmBHX-STL
21h 40m3 stops
$843Air Canada
Find Deal
Fri, Nov 28 - Wed, Dec 3
Multiple Airlines Logo
4:05 pm - 5:05 pmSTL-BHX
19h 00m2 stops
Multiple Airlines Logo
6:00 am - 9:40 pmBHX-STL
21h 40m3 stops
$1,278Multiple Airlines
Find Deal
Fri, Dec 19 - Fri, Dec 26
Aer Lingus Logo
1:54 pm - 12:45 pmSTL-BHX
16h 51m2 stops
Aer Lingus Logo
8:15 am - 8:51 pmBHX-STL
18h 36m2 stops
$1,700Aer Lingus
Find Deal
Fri, Dec 19 - Fri, Dec 26
Multiple Airlines Logo
4:05 pm - 7:45 amSTL-BHX
33h 40m3 stops
Multiple Airlines Logo
1:45 pm - 7:31 pmBHX-STL
35h 46m3 stops
$2,453Multiple Airlines
Find Deal
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.

How much is a round-trip flight from St. Louis to Birmingham?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Birmingham departing in December.

Good to know

Low seasonFebruary
Cheapest flight$624
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 $798 for a one-way ticket and $624 for a round-trip.

  • 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 $1,147 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 1365 reviews
7.1Comfort
6.6Food
8.0Crew
6.9Entertainment
7.4Boarding
Airline reviews

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

8.0 ExcellentAnonymous, Oct 2025EDI - DUB
Read more Aer Lingus reviews

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

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.

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

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

Information on your arrival and departure airports