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Alexandria

$278+ Cheap flights from Missouri to Alexandria, LA (AEX)

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — AEX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Missouri to Alexandria

Best flights from Missouri to Alexandria
Discover carefully curated flight deals from Missouri to Alexandria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/25:16 amSTL - AEX
1 stop4h 20mAmerican Airlines
Tue 1/62:23 pmAEX - STL
1 stop5h 06mAmerican Airlines
Deal found 12/17$278
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/116:00 amSTL - AEX
1 stop5h 04mDelta
Thu 1/155:00 pmAEX - STL
1 stop6h 39mDelta
Deal found 12/16$433
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/115:20 pmSTL - AEX
1 stop5h 39mAmerican Airlines
Thu 1/156:06 amAEX - STL
1 stop4h 59mAmerican Airlines
Deal found 12/16$433

Find flight deals from Missouri to Alexandria

Keep the following information in mind while searching for Missouri to Alexandria flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$433
(Delta)
Provider with most accurate pricing for Lambert-St Louis-Alexandria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Alexandria flights.
Search Deals
From Missouri to Alexandria
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Missouri to Alexandria that are best for you.

Fly from

Missouri

Fly to

Alexandria

Route

Depart

Return

Price

St. LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Fri 1/2

5:16 am-9:36 am

1 stop4h 20m

Alexandria

Tue 1/6

2:23 pm-7:29 pm

1 stop5h 06m

$278

St. LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Sun 1/11

6:00 am-11:04 am

1 stop5h 04m

Alexandria

Thu 1/15

5:00 pm-11:39 pm

1 stop6h 39m

$433

St. LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Sun 1/11

5:20 pm-10:59 pm

1 stop5h 39m

Alexandria

Thu 1/15

6:06 am-11:05 am

1 stop4h 59m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Missouri to Alexandria

Have a flexible travel schedule? Discover the best time to fly to Alexandria from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Alexandria

What is the cheapest month to book a flight from Missouri to Alexandria, Louisiana?

Currently, July is the cheapest month in which you can book a flight from Missouri to Alexandria, Louisiana (average of $180). Flying from Missouri to Alexandria, Louisiana in November is currently the most expensive (average of $311). 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.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Alexandria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Alexandria from Missouri?

    For a flight from Missouri to Alexandria, you will be flying into Alexandria. Alexandria (AEX) is just 5.8 mi from the center of the city.

  • How long is the flight from Missouri to Alexandria, Louisiana?

    A quick flight from Missouri to Alexandria, Louisiana can take about 4h 20m. American Airlines provides one of the quickest options available for as low as $278. The distance from Missouri to Alexandria, Louisiana is about 527 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Missouri to Alexandria that include hotel bookings?

    Yes. In addition to deals on Missouri to Alexandria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Alexandria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Alexandria.

  • Can I find deals for business class flights from Missouri to Alexandria?

    Yes. Cheapflights offers flight deals from Missouri to Alexandria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Alexandria, Louisiana?

    Currently, July is the cheapest month in which you can book a flight from Missouri to Alexandria, Louisiana (average of $180). Flying from Missouri to Alexandria, Louisiana in November is currently the most expensive (average of $311). 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.

See more FAQs

Traveling to a place near Alexandria?

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

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