Cheap flights from St. Louis to Alexandria (STL - AEX) from $408

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — AEX
Mar 24 — Mar 311

Cheap flight deals from St. Louis to Alexandria

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Alexandria (AEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

December

Cheapest in

October

Average price

$584

Round-trip from

$453
High demand for flights, 23% potential price rise
Best time to find cheap flights, 26% potential price drop
Average for round-trip flights in March 2024
From Lambert-St Louis to Alexandria

What is the cheapest day to fly round-trip from St. Louis to Alexandria, Louisiana?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 23% when planning your travel around this day of the week.

What is the cheapest month to fly from St. Louis to Alexandria, Louisiana?

October can be a great time to fly to Alexandria, Louisiana from St. Louis with a flight ticket averaging about $541. Cheapflights users have found deals in the month of October for as cheap as $399. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from St. Louis to Alexandria, Louisiana (STL - AEX)?

It’s typically best to fly out from St. Louis to Alexandria, Louisiana in the morning. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Delta flights from St. Louis to Alexandria

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Alexandria. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Wed 4/2410:01 amSTL - AEX
1 stop5h 12mDelta
Sat 4/276:18 amAEX - STL
1 stop5h 38mDelta
Deal found 3/18$408
Wed 4/2410:01 amSTL - AEX
1 stop5h 12mDelta
Sat 4/276:18 amAEX - STL
2 stops15h 05mDelta
Deal found 3/17$528
Wed 4/246:30 amSTL - AEX
2 stops14h 08mDelta
Sat 4/276:18 amAEX - STL
1 stop4h 41mDelta
Deal found 3/18$542

Cheap St. Louis to Alexandria flights in March & April 2024

Find cheap flight options from St. Louis to Alexandria specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Wed 4/2410:01 amSTL - AEX
1 stop5h 12mDelta
Sat 4/276:18 amAEX - STL
1 stop5h 38mDelta
Deal found 3/18$408
Wed 4/2410:01 amSTL - AEX
1 stop5h 12mDelta
Sat 4/276:18 amAEX - STL
2 stops15h 05mDelta
Deal found 3/17$528
Wed 4/246:30 amSTL - AEX
2 stops14h 08mDelta
Sat 4/276:18 amAEX - STL
1 stop4h 41mDelta
Deal found 3/18$542
Wed 4/2410:09 amSTL - AEX
2 stops12h 31mAmerican Airlines
Sat 4/275:51 amAEX - STL
2 stops10h 31mAmerican Airlines
Deal found 3/17$598

St. Louis to Alexandria 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Alexandria in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Wed 4/2410:01 amSTL - AEX
1 stop5h 12mDelta
Sat 4/276:18 amAEX - STL
1 stop5h 38mDelta
Deal found 3/18$408
Wed 4/2410:01 amSTL - AEX
1 stop5h 12mDelta
Sat 4/276:18 amAEX - STL
2 stops15h 05mDelta
Deal found 3/17$528
Wed 4/246:30 amSTL - AEX
2 stops14h 08mDelta
Sat 4/276:18 amAEX - STL
1 stop4h 41mDelta
Deal found 3/18$542
Wed 4/2410:09 amSTL - AEX
2 stops12h 31mAmerican Airlines
Sat 4/275:51 amAEX - STL
2 stops10h 31mAmerican Airlines
Deal found 3/17$598

Find flights from St. Louis to Alexandria within your budget

Customize your flight search to find flights from St. Louis to Alexandria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$408 - $598

Route

Depart

Return

Price

Lambert-St LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Wed 4/24

1 stop5h 12m

Alexandria

Sat 4/27

1 stop5h 38m

$408

Lambert-St LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Wed 4/24

1 stop5h 12m

Alexandria

Sat 4/27

2 stops15h 05m

$528

Lambert-St LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Wed 4/24

2 stops14h 08m

Alexandria

Sat 4/27

1 stop4h 41m

$542

Lambert-St LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Wed 4/24

2 stops12h 31m

Alexandria

Sat 4/27

2 stops10h 31m

$598

Flights are sorted by cheapest first

Deals found on 3/18

When is the cheapest time to fly from St. Louis to Alexandria, Louisiana?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Alexandria. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Alexandria, Louisiana flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Alexandria by month

Plan your trip from St. Louis to Alexandria by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Alexandria is currently $0 while a round-trip flight costs $519. Price data was last updated on March 17, 2024.

Currently, December is the cheapest month in which you can book a flight from St. Louis to Alexandria, Louisiana (average of $453). Flying from St. Louis to Alexandria, Louisiana in March is currently the most expensive (average of $547). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$488

February

$528

March

$547

April

$469

May

$499

June

$509

July

$524

August

$498

September

$454

October

$469

November

$499

December

$453

Temperature and rainfall in Alexandria by month

Plan your trip to Alexandria by taking into account the average temperature and rainfall totals by month.

AEX

Temperature

46.4 - 80.6 °F

Reviews of airlines servicing Alexandria

Get insights into the airlines that provide service to Alexandria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alexandria. Reviews last updated March 19, 2024.
8.1
Very good
11,551 reviews

Food

7.5

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Food

7.5

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,312 reviews
8.1
Very good
11,551 reviews

Food

7.5

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Crew

8.6

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Alexandria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from St. Louis to Alexandria, Louisiana for under $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Alexandria, Louisiana for under $500. The cheapest flight booked recently is on Delta for just $408, but on average you can expect to pay $519.

  • What are the cheapest airlines flying from St. Louis to Alexandria, Louisiana round-trip?

    Flying on Delta is currently your cheapest option to Alexandria, Louisiana, with prices starting at $408. Another option worth looking into is American Airlines, starting at $598 round trip. You may be able to fly from St. Louis to Alexandria, Louisiana for 24% less than the average price by searching for these airlines.

  • What does STL to AEX mean?

    STL stands for Lambert-St Louis Airport, while AEX stands for Alexandria Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Alexandria
Explore flights to Alexandria departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 19, 2024.

Top airline flying from St. Louis to Alexandria

Discover the top airline that operate flights from St. Louis to Alexandria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$398Average$539FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from St. Louis to Alexandria by cabin class

Find flights from St. Louis to Alexandria, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Alexandria?

Cheapflights helps you search for flights from St. Louis to Alexandria via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Alexandria?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Alexandria from St. Louis.

Can Cheapflights find flights from St. Louis to Alexandria with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from St. Louis to Alexandria flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from St. Louis to Alexandria become cheaper?

Not ready to book yet? You can track prices for flights from St. Louis to Alexandria on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.