Cheap Flights from St Louis to Birmingham

Compare St Louis to Birmingham flight deals

Find the cheapest month or even day of the year to fly to Birmingham

Book the best Birmingham fare with no extra fees

Find the cheapest month to fly from St Louis to Birmingham

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Birmingham flights are currently cheapest in July.

St Louis to Birmingham: Alternative routes

Compare routes from St Louis to Birmingham below. You may find an airport to fly into that's cheaper, faster, or easier than Birmingham.

St Louis to Birmingham: Flight information

The things to know before you go.
Cheapest flight foundR 5,802
Cheapest month to flyJuly

Finding cheap flights from St Louis to Birmingham: Frequently asked questions

The best price we found for a return flight from St Louis to Birmingham is R 13,740. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St Louis to Birmingham. But we found flights with one or more stops from R 13,740.
As of July 2026, there are no flights flying from St Louis to Birmingham.
The cheapest month to fly from St Louis to Birmingham is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Birmingham Airport on Sunday, 26 July 2026.
No airlines currently offer direct flights between St Louis Airport and Birmingham Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Birmingham but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Birmingham is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Birmingham.

Travelling from St Louis Airport (STL) to Birmingham Airport (BHX): what you need to know

  • Birmingham is six hours ahead of St Louis and is in the UTC+0 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to catch your STL to BHX flight.

  • During popular months such as July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for international flights when you travel during peak periods in general.

  • Opt for a stopover if you prefer to break up your flight. Simply deselect 'Direct flights only' to look at all your options for tickets from St Louis Airport to Birmingham Airport. Frankfurt am Main Airport is a popular stopover on the STL to BHX route.

How to find the cheapest flights from St Louis Airport (STL) to Birmingham Airport (BHX)

  • R 5,802 is currently the lowest price for a one-way St Louis Airport to Birmingham Airport flight. A return flight starts at R 13,740. These fares may change based on availability and demand.

  • Don't wait until the last minute. You're more likely to find cheap tickets from STL to BHX if you book ahead. Airlines often offer some great early bird rates.

  • Finding cheap flights from St Louis Airport to Birmingham Airport is more likely if you're flexible with your trip dates. Use the 'Whole month' search tool to see the lowest prices across the month and land a great deal.

  • Snapping up cheap flights from STL to BHX is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Secure the right flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from St Louis Airport to Birmingham Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about St Louis Airport (STL)

Arriving at Birmingham Airport (BHX)

Getting from Birmingham Airport (BHX) to central Birmingham

  • From Birmingham Airport, Birmingham is approximately 14 kilometres away. It takes around 25 minutes to drive to the centre.

  • If you're travelling by public transport, expect a journey time of around 25 minutes.

When to fly to Birmingham Airport (BHX)

  • It's time to pick your dates for your flight from St Louis Airport to Birmingham Airport. August is the most popular month to head to Birmingham. If you like a quieter vibe, go in March.

  • Lock in your flight from St Louis Airport to Birmingham Airport for July if you want to visit Birmingham during its warmest month. Expect temperatures of between 10ºC (50ºF) and 24ºC (75ºF).

  • Look for cheap tickets from STL to BHX in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC (32ºF) and 8ºC (46ºF) on average.

Explore more of the United Kingdom

  • Birmingham has plenty going for it, but there are so many other parts of the United Kingdom waiting to be explored. Around 161 kilometres south-east of Birmingham, a visit to London will keep you busy. Start with attractions like The British Museum, Westminster Abbey and Big Ben.

  • Manchester is another well-known destination in the United Kingdom and is around 113 kilometres north of Birmingham. No journey is complete without experiencing Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.