$173 Cheap Flights from Des Moines (DSM) to Alexandria (AEX)

View $173 flight on Mon, Jan 5, 2026Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to Alexandria, LA (AEX-Alexandria Intl.)

Cheap Flights from Des Moines to Alexandria (DSM-AEX)

Prices were available within the past 7 days and start at $173 for one-way flights and $328 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 13 - Tue, Jan 27
DSM
Des Moines
AEX
Alexandria
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 13 from Des Moines to Alexandria, returning Tue, Jan 27, priced at $328 found 1 day ago
Delta
Thu, Jan 1 - Tue, Jan 20
DSM
Des Moines
AEX
Alexandria
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 1 from Des Moines to Alexandria, returning Tue, Jan 20, priced at $348 found 1 day ago
Delta
Thu, Jan 8 - Tue, Jan 27
DSM
Des Moines
AEX
Alexandria
$362 Roundtrip, found 1 day ago
$362
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 8 from Des Moines to Alexandria, returning Tue, Jan 27, priced at $362 found 1 day ago
American Airlines
Sat, Nov 22 - Tue, Nov 25
DSM
Des Moines
AEX
Alexandria
$362 Roundtrip, found 5 days ago
$362
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 22 from Des Moines to Alexandria, returning Tue, Nov 25, priced at $362 found 5 days ago
Delta
Tue, Nov 18 - Mon, Nov 24
DSM
Des Moines
AEX
Alexandria
$372 Roundtrip, found 5 days ago
$372
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Nov 18 from Des Moines to Alexandria, returning Mon, Nov 24, priced at $372 found 5 days ago
Delta
Tue, Jan 6 - Tue, Jan 20
DSM
Des Moines
AEX
Alexandria
$376 Roundtrip, found 1 day ago
$376
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 6 from Des Moines to Alexandria, returning Tue, Jan 20, priced at $376 found 1 day ago
Delta
Tue, Feb 17 - Sat, Feb 28
DSM
Des Moines
AEX
Alexandria
$382 Roundtrip, found 1 day ago
$382
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 17 from Des Moines to Alexandria, returning Sat, Feb 28, priced at $382 found 1 day ago
Delta
Thu, Jan 1 - Mon, Jan 19
DSM
Des Moines
AEX
Alexandria
$382 Roundtrip, found 1 day ago
$382
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 1 from Des Moines to Alexandria, returning Mon, Jan 19, priced at $382 found 1 day ago
Delta
Sat, Feb 14 - Sat, Feb 28
DSM
Des Moines
AEX
Alexandria
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 14 from Des Moines to Alexandria, returning Sat, Feb 28, priced at $387 found 1 day ago
Delta
Fri, Jan 30 - Thu, Feb 19
DSM
Des Moines
AEX
Alexandria
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 30 from Des Moines to Alexandria, returning Thu, Feb 19, priced at $388 found 1 day ago

Alternative airports near Alexandria

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Alexandria Intl. AEX. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $426
AEX
Alexandria Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $426

Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to Alexandria Intl. Airport (AEX) cost?
Secure a cheap one-way flight from $173 or cheap return flight from $328 from Des Moines Intl. Airport (DSM) to Alexandria Intl. Airport (AEX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Des Moines Intl. Airport (DSM) to Alexandria Intl. Airport (AEX)?
Traveling in January can help you save, as it's the cheapest month for flights between DSM and AEX. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to Alexandria Intl. Airport (AEX)?
To find the cheapest airline flying from DSM to AEX, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Des Moines Intl. Airport (DSM) to Alexandria Intl. Airport (AEX)?
You'll have to hop on a flight with a layover when traveling from Des Moines Intl. Airport (DSM) to Alexandria Intl. Airport (AEX). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from DSM to AEX?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Des Moines Intl. Airport (DSM) to Alexandria Intl. Airport (AEX)?
To avoid possible delays on the Des Moines Intl. Airport (DSM) to Alexandria Intl. Airport (AEX) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Des Moines Intl. Airport (DSM) to Alexandria Intl. Airport (AEX) last-minute?
Last-minute fares from DSM to AEX are usually more expensive. To lock in the lowest prices, start looking for flights early. That said, if your travel plans are flexible, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a DSM to AEX flight and hotel package?
You can save money by securing a DSM to AEX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Alexandria Intl. Airport (AEX)?
Generally, it's possible to reschedule or cancel your DSM to AEX flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Des Moines Intl.
Destination airport
Alexandria Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$328
Distance
708 mi

Book with confidence

Des Moines to Alexandria Flights

The cheapest times to fly from Des Moines to Alexandria

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Des Moines to Alexandria are during the month of January. You can find some of the cheapest flights from Des Moines to Alexandria with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Des Moines to Alexandria

Sunday is one of the best days to book for cheap flights from Des Moines to Alexandria: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Des Moines to Alexandria

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Des Moines to Alexandria in 2025. You can also book with separate airlines for your outbound and return journeys, from $173 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Des Moines to Alexandria flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Des Moines to Alexandria airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Des Moines to Alexandria Flights

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*Available to One Key members.