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

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

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Find the cheapest month to fly from Alexandria (AEX) to St. Louis (STL)

June is typically the cheapest month to fly

From AU$499 - AU$989 per traveller.

Graph displaying average flight prices per month

Flight from Alexandria to St. Louis route information
Origin airport
Alexandria Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
843 km

Your quick guide to flights from Alexandria to St. Louis

Pick up great flights from Alexandria to St. Louis

With Expedia, you have your pick of flights a day with airlines covering flights from Alexandria to St. Louis. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Alexandria to St. Louis that take around hours.

Find cheap flights from Alexandria to St. Louis

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Alexandria to St. Louis around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to St. Louis is normally in .

Reasons to book your flight from Alexandria to St. Louis with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Alexandria to St. Louis across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to St. Louis right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from AEX to Lambert-St. Louis Intl. Airport (STL)?
If you're planning on travelling between Alexandria International Airport and STL, round-trip flights start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Alexandria International Airport to STL?
We understand that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Alexandria International Airport to STL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for AEX to Lambert Field flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Alexandria Intl. Airport (AEX) to STL?
With a flight distance of 850 kilometres, it's only a short hop from Alexandria Intl. Airport (AEX) to STL. It might be a quick journey, but it's still worth bringing along something to keep you busy on board.
Which airlines fly direct from AEX to Lambert Field?
You won't find any airlines flying directly between AEX and Lambert-St. Louis Intl. Airport (STL), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are Alexandria International Airport to St. Louis Lambert International Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get amazing last-minute deals from Alexandria International Airport to St. Louis Lambert International Airport, but it's also possible to miss out entirely! As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be certain you're always seeing the latest offers.

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