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Find St. Louis to Birmingham flights starting at CAD 301.

Book one-way or return flights from St. Louis to Birmingham from as little as CAD 301. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from St. Louis to Birmingham? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from St. Louis to Birmingham. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from St. Louis to Birmingham

View airlines operating flights from St. Louis to Birmingham. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From CAD 301
American Airlines
From CAD 302
Delta Air Lines
From CAD 307
United Airlines
From CAD 307
ANA airlines

Find more flights and airlines

Alternative Routes for St. Louis to Birmingham Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from St. Louis to Birmingham.

  • Cheapest
    Frontier Airlines
    STL
    20:45
    24h 41m
    1 transfer
    BHM
    21:26
    St.Louis Lambert International Airport - Birmingham–Shuttlesworth International Airport
    Fri, May 17Frontier Airlines
    CAD 301
  • Frontier Airlines
    STL
    20:45
    24h 41m
    1 transfer
    BHM
    21:26
    St.Louis Lambert International Airport - Birmingham–Shuttlesworth International Airport
    Fri, May 17Frontier Airlines
    CAD 301
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from St. Louis (STL) to Birmingham (BHM) the cheapest?

    Airlines adjust prices for flights from St. Louis to Birmingham based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from St. Louis (STL) to Birmingham (BHM) cost?

    According to Trip.com's data, the lowest price is around CAD 712.
  • What's the most popular airline for direct flights from St. Louis (STL) to Birmingham (BHM)?

    United Airlines operates 1 direct flights from St. Louis (STL) to Birmingham (BHM).
  • How many airports in Birmingham (BHM)?

    There are 1 airport(s) in Birmingham (BHM): Birmingham-Shuttlesworth International Airport.

How to find a cheap flight from St. Louis to Birmingham

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Birmingham. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information for St. Louis to Birmingham Flights

Cheapest direct flight price

CAD 301

Cheapest month

April

Peak season for travel

June

Flight distance

640.76km

Popular airline

American Airlines