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Cheap Flights from Alexandria (AEX) to St. Louis (STL)

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Popular airlines from Alexandria, LA (AEX-Alexandria Intl.) to St. Louis Lambert Intl. Airport (STL)

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Frequently asked questions

Is it cheaper to buy a plane ticket from AEX to STL last minute?
When it's time to book your flights, it's better to be prepared. While you may be able to find a last-minute deal on an Alexandria International Airport to Lambert Field flight, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international trips it's three to four months.
What airports do you fly into for St. Louis from Alexandria?
From Alexandria, you can journey to St. Louis through Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS). It's wise to check which terminal is the most convenient for you before you make a decision. If you choose Lambert-St. Louis Intl. Airport (STL), it's approximately 19 kilometers northwest of downtown. Use the dough you save when booking your journey with Expedia to tour the city's awesome sights, such as Busch Stadium and Gateway Arch.
Can I change the date of my flight from Alexandria International Airport to STL?
Quickly and easily make changes to your AEX to Lambert-St. Louis Intl. Airport (STL) journey by logging in to the Expedia Trips portal. But before amending dates or times, read the ticket rules in your itinerary to learn what you can do and what charges may apply. Some airlines charge a change fee per person, plus any difference in fare prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also take a look at our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Origin airport
Alexandria Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
843 km

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