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Cheap flights from St. Louis to Alexandria from $328

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Alexandria

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:40 am - 10:32 amSTL  Lambert-St Louis-AEX Alexandria
4h 52m1 stop Dallas/Fort Worth
American Airlines Logo
5:17 pm - 11:42 pmAEX  Alexandria-STL Lambert-St Louis
6h 25m1 stop Dallas/Fort Worth
$328American Airlines
Thu, Oct 8 - Mon, Oct 19
United Airlines Logo
10:07 am - 3:24 pmSTL  Lambert-St Louis-AEX Alexandria
5h 17m1 stop Houston George Bush Intcntl
United Airlines Logo
9:15 am - 4:43 pmAEX  Alexandria-STL Lambert-St Louis
7h 28m1 stop Houston George Bush Intcntl
$408United Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
10:07 am - 3:24 pmSTL  Lambert-St Louis-AEX Alexandria
5h 17m1 stop Houston George Bush Intcntl
United Airlines Logo
9:15 am - 9:53 pmAEX  Alexandria-STL Lambert-St Louis
12h 38m2 stops Houston George Bush Intcntl Newark
$414United Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
9:22 am - 8:03 pmSTL  Lambert-St Louis-AEX Alexandria
10h 41m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
9:15 am - 9:47 pmAEX  Alexandria-STL Lambert-St Louis
12h 32m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$419United Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
8:00 am - 3:30 pmSTL  Lambert-St Louis-AEX Alexandria
7h 30m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
4:05 pm - 10:30 pmAEX  Alexandria-STL Lambert-St Louis
6h 25m1 stop Houston George Bush Intcntl
$499United Airlines
Thu, Oct 8 - Mon, Oct 19
American Airlines Logo
7:29 am - 4:47 pmSTL  Lambert-St Louis-AEX Alexandria
9h 18m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
5:17 pm - 11:42 pmAEX  Alexandria-STL Lambert-St Louis
6h 25m1 stop Dallas/Fort Worth
$529American Airlines
Thu, Oct 8 - Mon, Oct 19
American Airlines Logo
7:29 am - 4:47 pmSTL  Lambert-St Louis-AEX Alexandria
9h 18m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
5:17 pm - 11:42 pmAEX  Alexandria-STL Lambert-St Louis
6h 25m1 stop Dallas/Fort Worth
$554American Airlines
Thu, Oct 8 - Mon, Oct 19
Delta Logo
10:14 am - 4:32 pmSTL  Lambert-St Louis-AEX Alexandria
6h 18m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 am - 10:51 amAEX  Alexandria-STL Lambert-St Louis
4h 41m1 stop Atlanta Hartsfield-Jackson
$598Delta
Thu, Oct 8 - Mon, Oct 19
United Airlines Logo
3:12 pm - 8:00 pmSTL  Lambert-St Louis-AEX Alexandria
4h 48m1 stop Houston George Bush Intcntl
United Airlines Logo
4:05 pm - 10:30 pmAEX  Alexandria-STL Lambert-St Louis
6h 25m1 stop Houston George Bush Intcntl
$688United Airlines
Thu, Oct 8 - Mon, Oct 19
American Airlines Logo
7:29 am - 4:47 pmSTL  Lambert-St Louis-AEX Alexandria
9h 18m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
11:02 am - 8:57 pmAEX  Alexandria-STL Lambert-St Louis
9h 55m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$702American Airlines
Thu, Oct 8 - Mon, Oct 19

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American Airlines flights from St. Louis to Alexandria, Louisiana

Our best American Airlines deals on St. Louis to Alexandria, Louisiana flight tickets
American Airlines
Oct 8
STL5:40 amLambert-St Louis
4h 52m
1 stop
AEX10:32 amAlexandria
Oct 19
AEX5:17 pmAlexandria
6h 25m
1 stop
STL11:42 pmLambert-St Louis
$328
American Airlines
Oct 8
STL7:29 amLambert-St Louis
9h 18m
2 stops
AEX4:47 pmAlexandria
Oct 19
AEX5:17 pmAlexandria
6h 25m
1 stop
STL11:42 pmLambert-St Louis
$529
American Airlines
Oct 8
STL7:29 amLambert-St Louis
9h 18m
2 stops
AEX4:47 pmAlexandria
Oct 19
AEX5:17 pmAlexandria
6h 25m
1 stop
STL11:42 pmLambert-St Louis
$554

United Airlines flights from St. Louis to Alexandria, Louisiana

Our best United Airlines deals on St. Louis to Alexandria, Louisiana flight tickets
United Airlines
Feb 3
STL10:07 amLambert-St Louis
5h 17m
1 stop
AEX3:24 pmAlexandria
Feb 6
AEX9:15 amAlexandria
7h 28m
1 stop
STL4:43 pmLambert-St Louis
$408
United Airlines
Feb 3
STL10:07 amLambert-St Louis
5h 17m
1 stop
AEX3:24 pmAlexandria
Feb 6
AEX9:15 amAlexandria
12h 38m
2 stops
STL9:53 pmLambert-St Louis
$414
United Airlines
Feb 3
STL9:22 amLambert-St Louis
10h 41m
2 stops
AEX8:03 pmAlexandria
Feb 6
AEX9:15 amAlexandria
12h 32m
2 stops
STL9:47 pmLambert-St Louis
$419

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Alexandria, Louisiana that are best for you.

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Route

Depart

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Price

Cheapest round-trip

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Thu 10/8

5:40 am-10:32 am

1 stop4h 52m

Alexandria

Mon 10/19

5:17 pm-11:42 pm

1 stop6h 25m

$328

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Wed 2/3

10:07 am-3:24 pm

1 stop5h 17m

Alexandria

Sat 2/6

9:15 am-4:43 pm

1 stop7h 28m

$408

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Wed 2/3

10:07 am-3:24 pm

1 stop5h 17m

Alexandria

Sat 2/6

9:15 am-9:53 pm

2 stops12h 38m

$414

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Wed 2/3

9:22 am-8:03 pm

2 stops10h 41m

Alexandria

Sat 2/6

9:15 am-9:47 pm

2 stops12h 32m

$419

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Thu 10/8

8:00 am-3:30 pm

2 stops7h 30m

Alexandria

Mon 10/19

4:05 pm-10:30 pm

1 stop6h 25m

$499

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Thu 10/8

7:29 am-4:47 pm

2 stops9h 18m

Alexandria

Mon 10/19

5:17 pm-11:42 pm

1 stop6h 25m

$529

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Thu 10/8

7:29 am-4:47 pm

2 stops9h 18m

Alexandria

Mon 10/19

5:17 pm-11:42 pm

1 stop6h 25m

$554
Quickest round-trip

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Thu 10/8

10:14 am-4:32 pm

1 stop6h 18m

Alexandria

Mon 10/19

6:10 am-10:51 am

1 stop4h 41m

$598

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Thu 10/8

3:12 pm-8:00 pm

1 stop4h 48m

Alexandria

Mon 10/19

4:05 pm-10:30 pm

1 stop6h 25m

$688

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Thu 10/8

7:29 am-4:47 pm

2 stops9h 18m

Alexandria

Mon 10/19

11:02 am-8:57 pm

2 stops9h 55m

$702

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Alexandria, Louisiana

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Alexandria, Louisiana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Alexandria, Louisiana (STL to AEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Alexandria, Louisiana

Best Price Found

$328

Fastest flight time

4h 15m

Direct flights

None
The best flight deal from St. Louis to Alexandria, Louisiana found on momondo in the last 72 hours is $328
The fastest flight from St. Louis to Alexandria, Louisiana takes 4h 15m
There are no direct flights from St. Louis to Alexandria, Louisiana. There are no popular flight routes from St. Louis to Alexandria, Louisiana.
Search flight deals

Frequently asked questions about flying from St. Louis to Alexandria, Louisiana

  • How far is Lambert-St Louis to Alexandria by plane?

    Alexandria is 520.8 mi away from Lambert-St Louis. Flights usually cover this in 4h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Alexandria Airport?

    Prices for flights from Lambert-St Louis Airport to Alexandria Airport refresh daily.

  • How old do you have to be to fly from Lambert-St Louis Airport to Alexandria Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Alexandria Airport.

  • What documentation or ID do you need to fly to Alexandria Airport?

    The required travel and health documents for your Alexandria Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alexandria Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from St. Louis to Alexandria, Louisiana

  • How do I get Price Alerts for flights from St. Louis to Alexandria, Louisiana?

    Search flight deals from St. Louis to Alexandria, Louisiana. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from St. Louis to Alexandria, Louisiana with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Alexandria?

Book flights to Alexandria if you plan to visit one of these locations
Natchitoches
Leesville
Marksville

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Alexandria?

Finding the right flight to Alexandria from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Alexandria quick and easy, saving you time and money.

Can I find flights from St. Louis to Alexandria with flexible booking policies on momondo?

Yes. All flights to Alexandria from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Alexandria?

Once you have performed a search for St. Louis to Alexandria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Alexandria right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Alexandria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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