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Cheap flights from St. Louis to Alexandria from $358

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.
Delta Logo
10:05 am - 4:46 pmSTL  Lambert-St Louis-AEX Alexandria
6h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:26 pm - 11:56 pmAEX  Alexandria-STL Lambert-St Louis
6h 30m1 stop Atlanta Hartsfield-Jackson
$358Delta
Tue, Nov 17 - Sat, Nov 21
United Airlines Logo
9:40 am - 8:07 pmSTL  Lambert-St Louis-AEX Alexandria
10h 27m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
4:06 pm - 10:26 pmAEX  Alexandria-STL Lambert-St Louis
6h 20m1 stop Houston George Bush Intcntl
$364United Airlines
Tue, Nov 17 - Sat, Nov 21
United Airlines Logo
2:55 pm - 8:07 pmSTL  Lambert-St Louis-AEX Alexandria
5h 12m1 stop Houston George Bush Intcntl
United Airlines Logo
4:06 pm - 10:26 pmAEX  Alexandria-STL Lambert-St Louis
6h 20m1 stop Houston George Bush Intcntl
$453United Airlines
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
8:00 am - 8:07 pmSTL  Lambert-St Louis-AEX Alexandria
12h 07m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
4:06 pm - 10:26 pmAEX  Alexandria-STL Lambert-St Louis
6h 20m1 stop Houston George Bush Intcntl
$459United Airlines
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
10:53 am - 8:07 pmSTL  Lambert-St Louis-AEX Alexandria
9h 14m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
9:30 am - 7:23 pmAEX  Alexandria-STL Lambert-St Louis
9h 53m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$496United Airlines
Tue, Nov 17 - Sat, Nov 21
United Airlines Logo
3:07 pm - 8:12 pmSTL  Lambert-St Louis-AEX Alexandria
5h 05m1 stop Houston George Bush Intcntl
United Airlines Logo
9:15 am - 2:06 pmAEX  Alexandria-STL Lambert-St Louis
4h 51m1 stop Houston George Bush Intcntl
$552United Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
10:45 am - 3:25 pmSTL  Lambert-St Louis-AEX Alexandria
4h 40m1 stop Houston George Bush Intcntl
United Airlines Logo
9:15 am - 9:37 pmAEX  Alexandria-STL Lambert-St Louis
12h 22m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$558United Airlines
Wed, Feb 3 - Sat, Feb 6

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United Airlines flights from St. Louis to Alexandria, Louisiana

Our best United Airlines deals on St. Louis to Alexandria, Louisiana flight tickets
United Airlines
Nov 17
STL9:40 amLambert-St Louis
10h 27m
2 stops
AEX8:07 pmAlexandria
Nov 21
AEX4:06 pmAlexandria
6h 20m
1 stop
STL10:26 pmLambert-St Louis
$364
United Airlines
Nov 17
STL10:53 amLambert-St Louis
9h 14m
2 stops
AEX8:07 pmAlexandria
Nov 21
AEX9:30 amAlexandria
9h 53m
2 stops
STL7:23 pmLambert-St Louis
$496
United Airlines
Feb 3
STL3:07 pmLambert-St Louis
5h 05m
1 stop
AEX8:12 pmAlexandria
Feb 6
AEX9:15 amAlexandria
4h 51m
1 stop
STL2:06 pmLambert-St Louis
$552

American Airlines flights from St. Louis to Alexandria, Louisiana

Our best American Airlines deals on St. Louis to Alexandria, Louisiana flight tickets
American Airlines
Nov 12
STL6:00 amLambert-St Louis
4h 55m
1 stop
AEX10:55 amAlexandria
Nov 15
AEX11:25 amAlexandria
6h 51m
1 stop
STL6:16 pmLambert-St Louis
$388
American Airlines
Nov 12
STL11:35 amLambert-St Louis
11h 22m
2 stops
AEX10:57 pmAlexandria
Nov 15
AEX11:25 amAlexandria
6h 51m
1 stop
STL6:16 pmLambert-St Louis
$564
American Airlines
Nov 12
STL7:26 amLambert-St Louis
9h 26m
2 stops
AEX4:52 pmAlexandria
Nov 15
AEX11:25 amAlexandria
10h 50m
2 stops
STL10:15 pmLambert-St Louis
$758

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

Return

Price

Cheapest round-trip

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Tue 11/17

10:05 am-4:46 pm

1 stop6h 41m

Alexandria

Sat 11/21

5:26 pm-11:56 pm

1 stop6h 30m

$358

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Tue 11/17

9:40 am-8:07 pm

2 stops10h 27m

Alexandria

Sat 11/21

4:06 pm-10:26 pm

1 stop6h 20m

$364

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Mon 11/23

2:55 pm-8:07 pm

1 stop5h 12m

Alexandria

Fri 11/27

4:06 pm-10:26 pm

1 stop6h 20m

$453

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Mon 11/23

8:00 am-8:07 pm

2 stops12h 07m

Alexandria

Fri 11/27

4:06 pm-10:26 pm

1 stop6h 20m

$459

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Tue 11/17

10:53 am-8:07 pm

2 stops9h 14m

Alexandria

Sat 11/21

9:30 am-7:23 pm

2 stops9h 53m

$496
Quickest round-trip

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Wed 2/3

3:07 pm-8:12 pm

1 stop5h 05m

Alexandria

Sat 2/6

9:15 am-2:06 pm

1 stop4h 51m

$552

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Wed 2/3

10:45 am-3:25 pm

1 stop4h 40m

Alexandria

Sat 2/6

9:15 am-9:37 pm

2 stops12h 22m

$558
Cheapest one-way

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Sat 12/26

6:58 pm-8:12 pm

2 stops25h 14m

$407

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Sat 12/26

6:15 am-8:12 pm

1 stop13h 57m

$432
Quickest one-way

St. LouisAlexandria

STL Lambert-St Louis - AEX Alexandria

STLAEX

Lambert-St Louis

Sat 12/26

8:05 am-8:12 pm

3 stops12h 07m

$771

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Alexandria from

How to get the cheapest flight ticket from St. Louis to Alexandria, Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Lambert-St Louis to Alexandria?

United Airlines is the most popular carrier operating from Lambert-St Louis to Alexandria

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

$407

Fastest flight time

5h 05m

Direct flights

None
The best one-way flight to Alexandria, Louisiana from St. Louis in the past 72 hours is $407. The best round-trip flight deal from St. Louis to Alexandria, Louisiana found on momondo in the last 72 hours is $358.
The fastest flight from St. Louis to Alexandria, Louisiana takes 5h 05m
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 5h 05m, 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.

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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