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Alexandria

$268+ Cheap flights from Missouri to Alexandria, LA (AEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AEX
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
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Cheap flight deals from Missouri to Alexandria

Cheapest flights from Missouri to Alexandria
Explore the most affordable flight options available from Missouri to Alexandria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.

This Delta deal was found by Cheapflights users on 5/7. 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.
Thu 6/46:00 am
STL
-
AEX
1 stop5h 25m
Delta
Sun 6/75:09 pm
AEX
-
STL
1 stop5h 09m
Delta
Deal found 5/7$308
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 5/235:11 pm
STL
-
AEX
1 stop6h 21m
American Airlines
Sun 5/245:40 pm
AEX
-
STL
1 stop6h 19m
American Airlines
Deal found 5/10$358
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:00 am
STL
-
AEX
1 stop6h 38m
United Airlines
Tue 12/85:15 am
AEX
-
STL
1 stop4h 27m
United Airlines
Deal found 5/7$478
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 6/46:00 am
STL
-
AEX
2 stops11h 10m
American Airlines
Sun 6/75:40 pm
AEX
-
STL
1 stop6h 19m
American Airlines
Deal found 5/7$557
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:13 pm
STL
-
AEX
1 stop4h 47m
United Airlines
Wed 9/24:08 pm
AEX
-
STL
1 stop18h 02m
United Airlines
Deal found 5/11$635

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 May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(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 May 12, 2026.
Use the filters below to find and compare flights from Missouri to Alexandria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Thu 6/4

6:00 am-11:25 am

1 stop5h 25m

Alexandria

Sun 6/7

5:09 pm-10:18 pm

1 stop5h 09m

$308

St. LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Sat 5/23

5:11 pm-11:32 pm

1 stop6h 21m

Alexandria

Sun 5/24

5:40 pm-11:59 pm

1 stop6h 19m

$358

St. LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Thu 6/4

6:00 am-5:10 pm

2 stops11h 10m

Alexandria

Sun 6/7

5:40 pm-11:59 pm

1 stop6h 19m

$557
Cheapest one-way
Quickest one-way

St. LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Tue 6/16

5:29 am-10:13 am

1 stop4h 44m

$268

St. LouisAlexandria

STL - AEX

STLAEX

Lambert-St Louis

Tue 6/16

1:13 pm-2:50 pm

3 stops25h 37m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 5h 25m. Delta provides one of the quickest options available for as low as $308. 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.

See more FAQs

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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 May 12, 2026.
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Top airline flying from Missouri to Alexandria

Discover the top airline that operate flights from Missouri 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 2,558,603 searches. Data last updated May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$468FlexibilityNo cancel feeOn-timeN/A

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